diff --git a/.vscode/cliff.py b/.vscode/cliff.py
new file mode 100644
index 0000000000000000000000000000000000000000..619ae8d762a7a10ed85d590702aee1abb21b0e5d
--- /dev/null
+++ b/.vscode/cliff.py
@@ -0,0 +1,35 @@
+import new_car as nc
+import time
+
+cliff_adc_list =[]
+speed = 0
+global left_danger_flag = 0
+global center_danger_flag = 0
+global right_danger_flag = 0
+
+
+def analog_transfrom_digital(c_list):
+ danger_flag_list = []
+ for i in cliff_adc_list:
+ if i >= cliff_value:
+ danger_flag_list.append(1)
+ else:
+ danger_flag_list.append(0)
+ return danger_flag_list
+
+def cliff_examine(cliff_value):
+ global left_danger_flag
+ global center_danger_flag
+ global right_danger_flag
+
+ cliff_adc_list = analog_transfrom_digital(nc.Get_adc_value())
+
+ if cliff_adc_list = [1,1,1]:
+ nc.backward()
+ while(max(analog_transfrom_digital(nc.Get_adc_value())))
+ nc.turn_back()
+ elif cliff_adc_list = [1,0,0] or cliff_adc_list = [1,1,0]:
+ nc.turn_right()
+ elif cliff_adc_list = [0,0,1] or cliff_adc_list = [0,1,1]:
+ nc.turn_left()
+
diff --git a/.vscode/sftp.json b/.vscode/sftp.json
new file mode 100644
index 0000000000000000000000000000000000000000..cd16aa2b3cc269516f43219068856186dedf0364
--- /dev/null
+++ b/.vscode/sftp.json
@@ -0,0 +1,10 @@
+{
+ "name": "My Server",
+ "host": "192.168.18.185",
+ "protocol": "sftp",
+ "port": 22,
+ "username": "pi",
+ "password": "raspberry",
+ "remotePath": "/home/pi/fwd-car",
+ "uploadOnSave": true
+}
diff --git a/DESCRIPTION.rst b/DESCRIPTION.rst
new file mode 100644
index 0000000000000000000000000000000000000000..26306baa8da4eb70aa0652363a58d55f9d9c57fa
--- /dev/null
+++ b/DESCRIPTION.rst
@@ -0,0 +1,3 @@
+For SunFounder 4WD Car
+=======================
+Library For SunFounder 4WD Car
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..6c5b18cf143be14531cdd46247bfbd4cfe08bf04
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,280 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc., <http://fsf.org/>
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
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+that everyone understands that there is no warranty for this free
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+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
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+
+ 1. You may copy and distribute verbatim copies of the Program's
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+
+You may charge a fee for the physical act of transferring a copy, and
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+
+These requirements apply to the modified work as a whole. If
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+
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+with the Program (or with a work based on the Program) on a volume of
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+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
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+
+ a) Accompany it with the complete corresponding machine-readable
+ source code, which must be distributed under the terms of Sections
+ 1 and 2 above on a medium customarily used for software interchange; or,
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+ b) Accompany it with a written offer, valid for at least three
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+The source code for a work means the preferred form of the work for
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+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
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+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
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+this License.
+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
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+may not distribute the Program at all. For example, if a patent
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+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
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+
+It is not the purpose of this section to induce you to infringe any
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+generous contributions to the wide range of software distributed
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+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000000000000000000000000000000000000..4217ee9f0d9bc559f28cce83ed47a4620301bbf7
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,7 @@
+include DESCRIPTION.rst
+
+# Include the test suite (FIXME: does not work yet)
+# recursive-include tests *
+
+# If using Python 3.5 or less, then have to include package data, even though
+# it's already declared in setup.py
diff --git a/README.md b/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..87e40fae7db276e052dd09155acc0c0baec9af33
--- /dev/null
+++ b/README.md
@@ -0,0 +1,54 @@
+## FWD Car
+FWD Car
+
+Quick Links:
+
+ * [About FWD Car](#about_this_module)
+ * [Update](#update)
+ * [About SunFounder](#about_sunfounder)
+ * [License](#license)
+ * [Contact us](#contact_us)
+
+<a id="about_this_module"></a>
+### About FWD Car:
+
+
+
+<a id="update"></a>
+### Update:
+2019-09-21:
+ - New Release
+
+----------------------------------------------
+<a id="about_sunfounder"></a>
+### About SunFounder
+SunFounder is a technology company focused on Raspberry Pi and Arduino open source community development. Committed to the promotion of open source culture, we strives to bring the fun of electronics making to people all around the world and enable everyone to be a maker. Our products include learning kits, development boards, robots, sensor modules and development tools. In addition to high quality products, SunFounder also offers video tutorials to help you make your own project. If you have interest in open source or making something cool, welcome to join us!
+
+----------------------------------------------
+<a id="license"></a>
+### License
+This is the code for FWD Car.
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied wa rranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+FWD Car comes with ABSOLUTELY NO WARRANTY; for details run ./show w. This is free software, and you are welcome to redistribute it under certain conditions; run ./show c for details.
+
+SunFounder, Inc., hereby disclaims all copyright interest in the program 'FWD Car' (which makes passes at compilers).
+
+Mike Huang, 21 August 2015
+
+Mike Huang, Chief Executive Officer
+
+Email: service@sunfounder.com, support@sunfounder.com
+
+----------------------------------------------
+<a id="contact_us"></a>
+### Contact us:
+website:
+ www.sunfounder.com
+
+E-mail:
+ service@sunfounder.com, support@sunfounder.com
\ No newline at end of file
diff --git a/bin/fwd-car-web-example b/bin/fwd-car-web-example
new file mode 100644
index 0000000000000000000000000000000000000000..6185e009ad3b86ea9d915b457feabd642262b159
--- /dev/null
+++ b/bin/fwd-car-web-example
@@ -0,0 +1,33 @@
+#!/bin/bash
+# /etc/init.d/fwd-car-web-example
+
+### BEGIN INIT INFO
+# Provides: sunfounder
+# Required-Start: $remote_fs $syslog
+# Required-Stop: $remote_fs $syslog
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: fwd-car web example service
+# Description: This service is used to startup fwd-car web example service
+### END INIT INFO
+
+
+case "$1" in
+ start)
+ echo "Starting fwd-car web-example"
+ sudo fwd-car web-example 2>&1 1>/tmp/fwd-car-log &
+ ;;
+ stop)
+ echo "Stopping fwd-car web-example"
+ sudo kill $(ps aux | grep 'web_server' | awk '{ print $2 }')
+ sudo kill $(ps aux | grep 'http.server' | awk '{ print $2 }')
+ sudo kill $(ps aux | grep 'fwd-car web-example' | awk '{ print $2 }')
+ sudo kill $(ps aux | grep 'fwd-car/examples/web/start.py' | awk '{ print $2 }')
+ ;;
+ *)
+ echo "Usage: sudo service fwd-car-web-example start|stop|restart"
+ exit 1
+ ;;
+esac
+
+exit 0
diff --git a/data/config b/data/config
new file mode 100644
index 0000000000000000000000000000000000000000..0bfcdedc62c4ecc88789d303d95d2ba8ecf7ed42
--- /dev/null
+++ b/data/config
@@ -0,0 +1,6 @@
+left_front_reverse = False
+right_front_reverse = False
+left_rear_reverse = False
+right_rear_reverse = True
+
+ultrasonic_servo_offset = 0
\ No newline at end of file
diff --git a/examples/follow.py b/examples/follow.py
new file mode 100644
index 0000000000000000000000000000000000000000..f8fbc8ae02bb1b3e850c5d46f4668952f4e984d6
--- /dev/null
+++ b/examples/follow.py
@@ -0,0 +1,42 @@
+import fwd_car as fc
+
+speed = 30
+
+def main():
+ while True:
+ scan_list = fc.scan_step(23)
+ # print(scan_list)
+ if not scan_list:
+ continue
+
+ scan_list = [str(i) for i in scan_list]
+ scan_list = "".join(scan_list)
+ paths = scan_list.split("2")
+ length_list = []
+ for path in paths:
+ length_list.append(len(path))
+ # print(length_list)
+ if max(length_list) == 0:
+ fc.stop()
+ else:
+ i = length_list.index(max(length_list))
+ pos = scan_list.index(paths[i])
+ pos += (len(paths[i]) - 1) / 2
+ # pos = int(pos)
+ delta = len(scan_list) / 3
+ # delta *= us_step/abs(us_step)
+ if pos < delta:
+ fc.turn_left(speed)
+ elif pos > 2 * delta:
+ fc.turn_right(speed)
+ else:
+ if scan_list[int(len(scan_list)/2-1)] == "0":
+ fc.backward(speed)
+ else:
+ fc.forward(speed)
+
+if __name__ == "__main__":
+ try:
+ main()
+ finally:
+ fc.stop()
diff --git a/server/keyborad_control.py b/examples/keyborad_control.py
similarity index 100%
rename from server/keyborad_control.py
rename to examples/keyborad_control.py
diff --git a/examples/obstacle_avoidance.py b/examples/obstacle_avoidance.py
new file mode 100644
index 0000000000000000000000000000000000000000..4b479ff20561a50667bbf0ebd5815f63a7faf46d
--- /dev/null
+++ b/examples/obstacle_avoidance.py
@@ -0,0 +1,22 @@
+import fwd_car as fc
+
+speed = 30
+
+def main():
+ while True:
+ scan_list = fc.scan_step(35)
+ if not scan_list:
+ continue
+
+ tmp = scan_list[3:7]
+ print(tmp)
+ if tmp != [2,2,2,2]:
+ fc.turn_right(speed)
+ else:
+ fc.forward(speed)
+
+if __name__ == "__main__":
+ try:
+ main()
+ finally:
+ fc.stop()
diff --git a/examples/web/client/.DS_Store b/examples/web/client/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..cbf9ce2f5606f2ec8e9da4a923b1306d7d64d602
Binary files /dev/null and b/examples/web/client/.DS_Store differ
diff --git a/examples/web/client/.vscode/sftp.json b/examples/web/client/.vscode/sftp.json
new file mode 100644
index 0000000000000000000000000000000000000000..5dba0181c248a61466622175786101fc6e0a0fce
--- /dev/null
+++ b/examples/web/client/.vscode/sftp.json
@@ -0,0 +1,10 @@
+{
+ "name": "My Server",
+ "host": "192.168.18.223",
+ "protocol": "sftp",
+ "port": 22,
+ "username": "pi",
+ "password": "raspberry",
+ "remotePath": "/home/pi/four-wheel-car/web",
+ "uploadOnSave": true
+}
diff --git a/examples/web/client/css/automatic.css b/examples/web/client/css/automatic.css
new file mode 100644
index 0000000000000000000000000000000000000000..f55912a07ce81d69582a9fbfd164ea888d39d301
--- /dev/null
+++ b/examples/web/client/css/automatic.css
@@ -0,0 +1,163 @@
+#automaticContent {
+ background: url(../image/index_background.jpg) no-repeat;
+ background-size: cover;
+}
+
+.automatic_left {
+ width: 7.71rem;
+ height: 100%;
+ float: left;
+}
+
+.automatic_ultrasonic {
+ width: 5.77rem;
+ height: 3.43rem;
+ border-radius: 5px;
+ background: rgba(255, 255, 255, .3);
+ margin-top: .45rem;
+ margin-left: 1.26rem;
+ text-align: center;
+ background-image: linear-gradient(0deg, transparent 24%, rgba(255, 255, 255, 0.06) 25%, rgba(255, 255, 255, 0.06) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.06) 75%, rgba(255, 255, 255, 0.06) 76%, transparent 77%, transparent),linear-gradient(90deg, transparent 24%, rgba(255, 255, 255, 0.06) 25%, rgba(255, 255, 255, 0.06) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.06) 75%, rgba(255, 255, 255, 0.06) 76%, transparent 77%, transparent);
+ background-size: 1rem 1rem;
+ position: relative;
+}
+
+.automatic_ultrasonic_img_block:before {
+ content: ' ';
+ display: block;
+ position: absolute;
+ width: 100%;
+ height: 100%;
+ border-radius: 50%;
+ animation: blips 5s infinite;
+ animation-timing-function: linear;
+ animation-delay: 1.4s;
+}
+
+.automatic_ultrasonic_img_block:after {
+ content: ' ';
+ display: block;
+ /* background-image: linear-gradient(0deg, transparent 24%, rgba(255, 255, 255, 0.06) 25%, rgba(255, 255, 255, 0.06) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.06) 75%, rgba(255, 255, 255, 0.06) 76%, transparent 77%, transparent); */
+ width: 1px;
+ height: 77%;
+ position: absolute;
+ top: 37px;
+ left: 142px;
+ animation: radar-beam 5s infinite alternate;
+ animation-timing-function: linear;
+ transform-origin: bottom right;
+ border-radius: 100% 0 0 0;
+ background: #000;
+}
+
+.automatic_ultrasonic img {
+ width: 95%;
+ margin-top: 30px;
+}
+
+.automatic_line_of_inspection {
+ width: 5.77rem;
+ height: 1.84rem;
+ border-radius: 5px;
+ background: rgba(255, 255, 255, .3);
+ margin-top: .22rem;
+ margin-left: 1.26rem;
+ background-image: url(../image/line_of_inspection.png);
+ background-size: 33%;
+ background-position: 2px -18px;
+}
+
+
+.automatic_right {
+ width: 5.69rem;
+ height: 100%;
+ float: left;
+}
+
+.automatic_speedometer {
+ width: 3.33rem;
+ height: 1.84rem;
+ background: rgba(255, 255, 255, .3);
+ border-radius: 3.33rem 3.33rem 0 0;
+ margin-top: .45rem;
+ margin-left: .75rem;
+ position: relative;
+}
+
+.automatic_scale_list {
+ width: 3.03rem;
+ height: 1.54rem;
+ border-radius: 3.03rem 3.03rem 0 0;
+ position: relative;
+ top: 10px;
+ left: 9px;
+}
+
+.automatic_scale_item {
+ width: 2px;
+ height: 6px;
+ background: white;
+ position: absolute;
+ left: 1.51rem;
+ top: 0px;
+ -webkit-transform-origin: 0 1.51rem;
+ transform-origin: 0 1.51rem;
+}
+
+li.automatic_scale_item:nth-child(1) { -webkit-transform: rotate(-90deg); transform: rotate(-90deg);}
+li.automatic_scale_item:nth-child(2) { -webkit-transform: rotate(-81deg); transform: rotate(-81deg);}
+li.automatic_scale_item:nth-child(3) { -webkit-transform: rotate(-72deg); transform: rotate(-72deg);}
+li.automatic_scale_item:nth-child(4) { -webkit-transform: rotate(-63deg); transform: rotate(-63deg);}
+li.automatic_scale_item:nth-child(5) { -webkit-transform: rotate(-54deg); transform: rotate(-54deg);}
+li.automatic_scale_item:nth-child(6) { -webkit-transform: rotate(-45deg); transform: rotate(-45deg);}
+li.automatic_scale_item:nth-child(7) { -webkit-transform: rotate(-36deg); transform: rotate(-36deg); }
+li.automatic_scale_item:nth-child(8) { -webkit-transform: rotate(-27deg); transform: rotate(-27deg); }
+li.automatic_scale_item:nth-child(9) { -webkit-transform: rotate(-18deg); transform: rotate(-18deg); }
+li.automatic_scale_item:nth-child(10) { -webkit-transform: rotate(-9deg); transform: rotate(-9deg); }
+li.automatic_scale_item:nth-child(11) { -webkit-transform: rotate(0deg) ; transform: rotate(0deg) ;}
+li.automatic_scale_item:nth-child(12) { -webkit-transform: rotate(9deg) ; transform: rotate(9deg) ;}
+li.automatic_scale_item:nth-child(13) { -webkit-transform: rotate(18deg); transform: rotate(18deg); }
+li.automatic_scale_item:nth-child(14) { -webkit-transform: rotate(27deg); transform: rotate(27deg); }
+li.automatic_scale_item:nth-child(15) { -webkit-transform: rotate(36deg); transform: rotate(36deg); }
+li.automatic_scale_item:nth-child(16) { -webkit-transform: rotate(45deg); transform: rotate(45deg); }
+li.automatic_scale_item:nth-child(17) { -webkit-transform: rotate(54deg); transform: rotate(54deg); }
+li.automatic_scale_item:nth-child(18) { -webkit-transform: rotate(63deg); transform: rotate(63deg); }
+li.automatic_scale_item:nth-child(19) { -webkit-transform: rotate(72deg); transform: rotate(72deg); }
+li.automatic_scale_item:nth-child(20) { -webkit-transform: rotate(81deg); transform: rotate(81deg); }
+li.automatic_scale_item:nth-child(21) { -webkit-transform: rotate(90deg); transform: rotate(90deg); }
+
+.automatic_speedValue {
+ position: absolute;
+ top: 1rem;
+ left: 1.2rem;
+ color: white;
+}
+
+.automatic_speedValue .automatic_text {
+ font-size: 26px;
+ float: left;
+}
+
+.automatic_speedValue .automatic_unit {
+ font-size: 20px;
+ float: left;
+ line-height: 30px;
+}
+
+.automatic_power_block {
+ width: 3.33rem;
+ height: 2.9rem;
+ background: rgba(255, 255, 255, .3);
+ border-radius: 5px;
+ margin-left: .78rem;
+ margin-top: .75rem;
+}
+
+.automatic_power {
+ width: 1.72rem;
+ height: 1.72rem;
+ background: rgba(255, 255, 255, .3);
+ border-radius: 5px;
+}
+
+.automatic_power_slider {}
\ No newline at end of file
diff --git a/examples/web/client/css/header.css b/examples/web/client/css/header.css
new file mode 100644
index 0000000000000000000000000000000000000000..376134447aa3602c0da991f52edb26f0b39de804
--- /dev/null
+++ b/examples/web/client/css/header.css
@@ -0,0 +1,63 @@
+#header {
+ height: 0.88rem;
+ background: #1e2b56;
+}
+
+.back {
+ width: 15%;
+ height: 100%;
+ float: left;
+}
+
+#header .back_img {
+ height: 70%;
+ position: relative;
+ top: 7px;
+ left: 35px;
+ float: left;
+}
+
+.header_title {
+ float: left;
+ height: 100%;
+ font-size: 30px;
+ margin-left: 4rem;
+ color: white;
+ display: none;
+}
+
+.header_title span {
+ margin-top: .15rem;
+ display: inline-block;
+}
+
+.menu {
+ width: 45%;
+ float: right;
+ height: 100%;
+}
+
+.menu_list {
+ overflow: hidden;
+ height: 100%;
+}
+
+.menu_item {
+ float: left;
+ display: flex;
+ width: 16.6%;
+ height: 100%;
+ flex-direction: column;
+ align-items: center;
+ justify-content: center;
+}
+
+.menu_item p {
+ font-size: .12rem;
+ color: white;
+}
+
+.menu_item .menu_item_img {
+ width: 45%;
+ margin-bottom: 0.08rem;
+}
diff --git a/examples/web/client/css/index.css b/examples/web/client/css/index.css
new file mode 100644
index 0000000000000000000000000000000000000000..78387f4af12c3c66f7a0ae3e18756bf81172e156
--- /dev/null
+++ b/examples/web/client/css/index.css
@@ -0,0 +1,79 @@
+.dis_none {
+ display: none;
+}
+
+#homeContent {
+ width: 100%;
+ height: 100%;
+ background: url(../image/index_background.jpg) no-repeat;
+ background-size: cover;
+}
+
+.index_logo {
+ float: left;
+ width: 7.17rem;
+ margin-left: 1.12rem;
+ margin-top: 1.08rem;
+}
+
+.index_logo img {
+ width: 100%;
+}
+
+.index_option {
+ float: left;
+ margin-top: 5.43rem;
+ margin-left: 0.8rem;
+}
+
+.manual_mode_btn, .automatic_mode_btn {
+ display: block;
+ width: 3.38rem;
+ height: 1.32rem;
+ font-size: .36rem;
+ border-radius: 30px;
+ border: none;
+ background: #44cbdb;
+ color: #ffffff;
+ outline: none;
+}
+
+.automatic_mode_btn {
+ margin-top: 0.8rem;
+}
+
+#connectModal_block {
+ position: fixed;
+ width: 100%;
+ height: 100%;
+ top: 0%;
+ left: 0%;
+ background: rgba(0, 0, 0, 0.5);
+ display: none;
+}
+
+.connectModal {
+ width: 6.8rem;
+ height: 3.46rem;
+ border-radius: 10px;
+ background: red;
+ position: fixed;
+ top: 0px;
+ left: 0px;
+ right: 0px;
+ bottom: 0px;
+ margin: auto;
+}
+
+.connectModal_header {
+ height: 0.76rem;
+ width: 100%;
+ background: black;
+ text-align: center;
+ line-height: 0.76rem;
+}
+
+.connectModal_header_title {
+ font-size: 0.22rem;
+ color: white;
+}
\ No newline at end of file
diff --git a/examples/web/client/css/manual.css b/examples/web/client/css/manual.css
new file mode 100644
index 0000000000000000000000000000000000000000..c6fcdbdd2d5acf83c142340856a420d3e9873250
--- /dev/null
+++ b/examples/web/client/css/manual.css
@@ -0,0 +1,368 @@
+#manualContent {
+ background: url(../image/index_background.jpg) no-repeat;
+ background-size: cover;
+}
+
+.manual_left {
+ width: 3.89rem;
+ height: 100%;
+ float: left;
+}
+
+.manual_center {
+ width: 5.77rem;
+ height: 100%;
+ float: left;
+}
+
+.manual_right {
+ width: 3.74rem;
+ height: 100%;
+ float: left;
+}
+
+.speedometer {
+ width: 2.94rem;
+ height: 1.55rem;
+ background: rgba(255, 255, 255, .3);
+ border-radius: 2.94rem 2.94rem 0 0;
+ margin-top: .45rem;
+ margin-left: .55rem;
+ position: relative;
+}
+
+.up_down_arrowKey {
+ width: 2.66rem;
+ height: 2.66rem;
+ background: rgba(255, 255, 255, .3);
+ border-radius: 50%;
+ margin-left: .66rem;
+ margin-top: 1.56rem;
+ text-align: center;
+}
+
+.up_down_arrowKey img {
+ width: 70%;
+}
+
+.up_arrowKey {
+ margin-top: 2px;
+}
+
+.down_arrowKey {
+ transform: rotate(180deg)
+}
+
+.ultrasonic {
+ width: 5.77rem;
+ height: 3.43rem;
+ border-radius: 5px;
+ background: rgba(255, 255, 255, .3);
+ margin-top: .45rem;
+ text-align: center;
+ background-image: linear-gradient(0deg, transparent 24%, rgba(255, 255, 255, 0.06) 25%, rgba(255, 255, 255, 0.06) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.06) 75%, rgba(255, 255, 255, 0.06) 76%, transparent 77%, transparent),linear-gradient(90deg, transparent 24%, rgba(255, 255, 255, 0.06) 25%, rgba(255, 255, 255, 0.06) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.06) 75%, rgba(255, 255, 255, 0.06) 76%, transparent 77%, transparent);
+ background-size: 1rem 1rem;
+ position: relative;
+}
+
+.ultrasonic_img_block {
+ position: relative;
+}
+
+.ultrasonic_dot_block {
+ width: 100%;
+ height: 2.8rem;
+ position: absolute;
+ bottom: 0.05rem;
+}
+
+.ultrasonic_dot {
+ width: 0.1rem;
+ height: 0.1rem;
+ position: absolute;
+ border-radius: 50%;
+ background: red;
+ bottom: 0%;
+ left: 50%;
+}
+
+.ultrasonic_img_block:after {
+ content: ' ';
+ display: block;
+ /* background-image: linear-gradient(0deg, transparent 24%, rgba(255, 255, 255, 0.06) 25%, rgba(255, 255, 255, 0.06) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.06) 75%, rgba(255, 255, 255, 0.06) 76%, transparent 77%, transparent); */
+ width: 1px;
+ height: 77%;
+ position: absolute;
+ top: 37px;
+ left: 142px;
+ /* animation: radar-beam 5s infinite alternate; */
+ /* animation-timing-function: linear; */
+ transform-origin: bottom right;
+ border-radius: 100% 0 0 0;
+ background: #000;
+}
+
+@keyframes radar-beam {
+ 0% {
+ transform: rotate(-90deg);
+ }
+ 100% {
+ transform: rotate(90deg);
+ }
+}
+
+@keyframes blips {
+ 14% {
+ background: radial-gradient(2vmin circle at 75% 70%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%);
+ }
+ 14.0002% {
+ background: radial-gradient(2vmin circle at 75% 70%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%), radial-gradient(2vmin circle at 63% 72%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%);
+ }
+ 25% {
+ background: radial-gradient(2vmin circle at 75% 70%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%), radial-gradient(2vmin circle at 63% 72%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%), radial-gradient(2vmin circle at 56% 86%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%);
+ }
+ 26% {
+ background: radial-gradient(2vmin circle at 75% 70%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%), radial-gradient(2vmin circle at 63% 72%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%), radial-gradient(2vmin circle at 56% 86%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%);
+ opacity: 1;
+ }
+ 100% {
+ background: radial-gradient(2vmin circle at 75% 70%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%), radial-gradient(2vmin circle at 63% 72%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%), radial-gradient(2vmin circle at 56% 86%, #ffffff 10%, #20ff4d 30%, rgba(255, 255, 255, 0) 100%);
+ opacity: 0;
+ }
+}
+.ultrasonic img {
+ width: 95%;
+ margin-top: 30px;
+}
+
+.line_of_inspection {
+ width: 5.77rem;
+ height: 1.84rem;
+ border-radius: 5px;
+ background: rgba(255, 255, 255, .3);
+ margin-top: .2rem;
+}
+
+.line_of_inspection_item {
+ width: 33%;
+ float: left;
+ height: 100%;
+ background: url(../image/line_of_inspection.png) no-repeat center;
+ background-size: 60%;
+ border-right: 1px solid gray;
+ position: relative;
+}
+
+.line_of_inspection_item_danger {
+ width: 100%;
+ height: 100%;
+ position: absolute;
+ top: 0px;
+ left: 0px;
+ opacity: 0.3;
+}
+
+.line_of_inspection_item:nth-last-child(1){
+ border-right: none;
+}
+
+
+.power {
+ width: 1.72rem;
+ height: 1.72rem;
+ background: rgba(255, 255, 255, .3);
+ border-radius: 5px;
+ margin-left: .78rem;
+ margin-top: .45rem;
+ position: relative;
+}
+
+ /*支æŒIE9åŠä»¥ä¸Š*/
+.circle-bar {
+ font-size:200px;
+ width: 1.5rem;
+ height: 1.5rem;
+ position: relative;
+ background-color: #333;
+}
+.circle-bar-left,.circle-bar-right {
+ width: 1rem;
+ height: 1rem;
+ background-color: #eee;
+}
+/*
+ 这里采用clip剪切了圆，实现左å³ä¸¤ä¸ªåŠåœ†ï¼Œå³åŠåœ†åœ¨åŽé¢ï¼Œå› æ¤åœ¨æ›´ä¸Šä¸€å±‚，
+ clip的用法å‚考：http://www.w3school.com.cn/cssref/pr_pos_clip.asp
+*/
+.circle-bar-right {
+ clip:rect(0,auto,auto,.5rem);
+}
+ .circle-bar-left {
+ clip:rect(0,.5rem,auto,0);
+}
+
+.mask {
+ width: 0.8rem;
+ height: 0.8rem;
+ background-color: #fff;
+ text-align: center;
+ line-height: 0.2rem;
+ color:rgba(0,0,0,0.5);
+}
+.mask :first-child {
+ font-size: 0.3rem;
+ height: 0.8rem;
+ line-height: 0.8rem;
+ display: block;
+}
+/*所有的åŽä»£éƒ½æ°´å¹³åž‚ç›´å±…ä¸ï¼Œè¿™æ ·å°±æ˜¯åŒå¿ƒåœ†äº†*/
+.circle-bar * {
+ position: absolute;
+ top:0;
+ right:0;
+ bottom:0;
+ left:0;
+ margin:auto;
+}
+/*自身以åŠåå…ƒç´ éƒ½æ˜¯åœ†*/
+.circle-bar, .circle-bar > * {
+ border-radius: 50%;
+}
+
+.power_slider {
+ margin-left: 0.6rem;
+}
+
+.left_right_arrowKey {
+ width: 2.66rem;
+ height: 2.66rem;
+ background: rgba(255, 255, 255, .3);
+ border-radius: 50%;
+ margin-left: .43rem;
+ margin-top: 0.4rem;
+ position: relative;
+}
+
+
+.left_arrowKey_div, .right_arrowKey_div {
+ display: inline-block;
+ width: 1.33rem;
+ height: 2.66rem;
+}
+
+.left_arrowKey_div {
+ float: left;
+ /* position: absolute;
+ top: 36px;
+ left: -15px; */
+}
+
+.right_arrowKey_div {
+ float: left;
+ /* position: absolute; */
+}
+
+
+.left_arrowKey {
+ transform: rotate(-90deg);
+ position: relative;
+ top: 35px;
+ left: -15px;
+ height: 46%;
+}
+
+.right_arrowKey {
+ transform: rotate(90deg);
+ position: relative;
+ top: 35px;
+ left: -13px;
+ height: 46%;
+}
+
+.scale_list {
+ width: 2.44rem;
+ height: 1.05rem;
+ border-radius: 2.44rem 2.44rem 0 0;
+ position: relative;
+ top: 10px;
+ left: 13px;
+}
+
+.scale_item {
+ width: 2px;
+ height: 6px;
+ background: white;
+ position: absolute;
+ left: 1.22rem;
+ top: 0px;
+ -webkit-transform-origin: 0 1.22rem;
+ transform-origin: 0 1.22rem;
+}
+
+li.scale_item:nth-child(1) { -webkit-transform: rotate(-90deg); transform: rotate(-90deg);}
+li.scale_item:nth-child(2) { -webkit-transform: rotate(-81deg); transform: rotate(-81deg);}
+li.scale_item:nth-child(3) { -webkit-transform: rotate(-72deg); transform: rotate(-72deg);}
+li.scale_item:nth-child(4) { -webkit-transform: rotate(-63deg); transform: rotate(-63deg);}
+li.scale_item:nth-child(5) { -webkit-transform: rotate(-54deg); transform: rotate(-54deg);}
+li.scale_item:nth-child(6) { -webkit-transform: rotate(-45deg); transform: rotate(-45deg);}
+li.scale_item:nth-child(7) { -webkit-transform: rotate(-36deg); transform: rotate(-36deg); }
+li.scale_item:nth-child(8) { -webkit-transform: rotate(-27deg); transform: rotate(-27deg); }
+li.scale_item:nth-child(9) { -webkit-transform: rotate(-18deg); transform: rotate(-18deg); }
+li.scale_item:nth-child(10) { -webkit-transform: rotate(-9deg); transform: rotate(-9deg); }
+li.scale_item:nth-child(11) { -webkit-transform: rotate(0deg) ; transform: rotate(0deg) ;}
+li.scale_item:nth-child(12) { -webkit-transform: rotate(9deg) ; transform: rotate(9deg) ;}
+li.scale_item:nth-child(13) { -webkit-transform: rotate(18deg); transform: rotate(18deg); }
+li.scale_item:nth-child(14) { -webkit-transform: rotate(27deg); transform: rotate(27deg); }
+li.scale_item:nth-child(15) { -webkit-transform: rotate(36deg); transform: rotate(36deg); }
+li.scale_item:nth-child(16) { -webkit-transform: rotate(45deg); transform: rotate(45deg); }
+li.scale_item:nth-child(17) { -webkit-transform: rotate(54deg); transform: rotate(54deg); }
+li.scale_item:nth-child(18) { -webkit-transform: rotate(63deg); transform: rotate(63deg); }
+li.scale_item:nth-child(19) { -webkit-transform: rotate(72deg); transform: rotate(72deg); }
+li.scale_item:nth-child(20) { -webkit-transform: rotate(81deg); transform: rotate(81deg); }
+li.scale_item:nth-child(21) { -webkit-transform: rotate(90deg); transform: rotate(90deg); }
+
+.speedValue {
+ position: absolute;
+ top: 0.8rem;
+ left: 1rem;
+ color: white;
+}
+
+.speedValue .text {
+ font-size: 26px;
+ float: left;
+}
+
+.speedValue .unit {
+ font-size: 20px;
+ float: left;
+ line-height: 30px;
+}
+
+input[type=range] {
+ -webkit-appearance: none;
+ width: 2.12rem;
+ border-radius: 10px;
+ background: -webkit-linear-gradient(#059CFA, #059CFA) no-repeat;
+ background-size: 0% 100%;
+}
+
+input[type=range]::-webkit-slider-thumb {
+ -webkit-appearance: none;
+}
+
+input[type=range]::-webkit-slider-runnable-track{
+ height: .12rem;
+ border-radius: 10px;
+ box-shadow: 0 1px 1px #def3f8, inset 0 .0125rem .0125rem #0d1112;
+}
+
+input[type=range]::-webkit-slider-thumb {
+ -webkit-appearance: none;
+ height: 30px;
+ width: 10px;
+ background: #ffffff;
+ border-radius: 10px;
+ margin-top: -12px;
+}
+
diff --git a/examples/web/client/css/reset.css b/examples/web/client/css/reset.css
new file mode 100644
index 0000000000000000000000000000000000000000..22ffe4997b8de072d42fcc3e36655edb4f46483e
--- /dev/null
+++ b/examples/web/client/css/reset.css
@@ -0,0 +1,98 @@
+html, body, div, span, applet, object, iframe,
+h1, h2, h3, h4, h5, h6, p, blockquote, pre,
+a, abbr, acronym, address, big, cite, code,
+del, dfn, em, img, ins, kbd, q, s, samp,
+small, strike, strong, sub, sup, tt, var,
+b, u, i, center,
+dl, dt, dd, ol, ul, li,
+fieldset, form, label, legend,
+table, caption, tbody, tfoot, thead, tr, th, td,
+article, aside, canvas, details, embed,
+figure, figcaption, footer, header, hgroup,
+menu, nav, output, ruby, section, summary,
+time, mark, audio, video{
+ margin: 0;
+ padding: 0;
+ border: 0;
+ font-size: 100%;
+ font: inherit;
+ font-weight: normal;
+ vertical-align: baseline;
+}
+html, body {
+ height: 100%;
+ overflow: hidden;
+ -moz-user-select: none;
+ -webkit-user-select: none;
+ -ms-user-select: none;
+ -khtml-user-select: none;
+ user-select: none;
+}
+/* HTML5 display-role reset for older browsers */
+article, aside, details, figcaption, figure,
+footer, header, hgroup, menu, nav, section{
+ display: block;
+}
+ol, ul, li{
+ list-style: none;
+}
+blockquote, q{
+ quotes: none;
+}
+blockquote:before, blockquote:after,
+q:before, q:after{
+ content: '';
+ content: none;
+}
+table{
+ border-collapse: collapse;
+ border-spacing: 0;
+}
+
+/* custom */
+a{
+ color: #7e8c8d;
+ text-decoration: none;
+ -webkit-backface-visibility: hidden;
+}
+html, body{
+ width: 100%;
+ font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", "微软雅黑", sans-serif;
+}
+body{
+ line-height: 1;
+ -webkit-text-size-adjust: none;
+ -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
+}
+
+/*清除浮动*/
+.clearfix:before,
+.clearfix:after{
+ content: " ";
+ display: inline-block;
+ height: 0;
+ clear: both;
+ visibility: hidden;
+}
+.clearfix{
+ *zoom: 1;
+}
+
+/*éšè—*/
+.dn{
+ display: none;
+}
+
+@font-face {
+ font-family: Ubuntu;
+ src: url(../fonts/ubuntu.ttf);
+}
+
+img{
+ pointer-events: none;
+ -webkit-user-select: none;
+ -moz-user-select: none;
+ -webkit-user-select:none;
+ -o-user-select:none;
+ user-select:none;
+}
\ No newline at end of file
diff --git a/examples/web/client/css/setting.css b/examples/web/client/css/setting.css
new file mode 100644
index 0000000000000000000000000000000000000000..6465d8619a94cccb67ffa46e304c8f5ad0564c71
--- /dev/null
+++ b/examples/web/client/css/setting.css
@@ -0,0 +1,312 @@
+#settingContent {
+ background: url(../image/index_background.jpg) no-repeat;
+ background-size: cover;
+}
+
+.setting_tab {
+ float: left;
+ width: 2.5rem;
+ height: 100%;
+ background: #1e2b56;
+}
+
+.tab_item {
+ overflow: hidden;
+ height: .8rem;
+ line-height: .8rem;
+}
+
+.tab_item_img {
+ width: 18%;
+ float: left;
+ margin-top: 0.2rem;
+ margin-left: .2rem;
+}
+
+.tab_item_text {
+ font-size: 17px;
+ float: left;
+ margin-left: .2rem;
+ color: white;
+}
+
+.setting_left {
+ width: 10.9rem;
+ float: left;
+ height: 100%;
+}
+
+.setting_block {
+ height: 100%;
+ display: none;
+}
+
+.setting_ultrasonic_img_block img {
+ width: 96%;
+ margin-top: .36rem;
+ margin-left: .2rem;
+}
+
+.setting_ultrasonic_img_block:before {
+ content: ' ';
+ display: block;
+ position: absolute;
+ width: 100%;
+ height: 100%;
+ border-radius: 50%;
+}
+
+.setting_ultrasonic_img_block:after {
+ content: ' ';
+ display: block;
+ /* background-image: linear-gradient(0deg, transparent 24%, rgba(255, 255, 255, 0.06) 25%, rgba(255, 255, 255, 0.06) 26%, transparent 27%, transparent 74%, rgba(255, 255, 255, 0.06) 75%, rgba(255, 255, 255, 0.06) 76%, transparent 77%, transparent); */
+ width: 1px;
+ height: 70%;
+ position: absolute;
+ top: 58px;
+ left: 394px;
+ animation: radar-beam 5s infinite alternate;
+ animation-timing-function: linear;
+ transform-origin: bottom right;
+ border-radius: 100% 0 0 0;
+ background: #000;
+}
+.setting_ultrasonic_slider {
+ text-align: center;
+}
+
+#setting_ultrasonic_slider_range {
+ width: 6.12rem;
+ position: relative;
+ top: -15px;
+}
+
+.reference_input_block {
+ width: 8.8rem;
+ height: 2.5rem;
+ margin-left: 1.16rem;
+}
+
+.grayscale_setting {
+ width: 8.8rem;
+ height: 2.8rem;
+ background: rgba(255, 255, 255, .3);
+ border-radius: 10px;
+ margin-left: 1.16rem;
+}
+
+.grayscale_setting_item {
+ width: 33%;
+ float: left;
+ height: 100%;
+ background: url(../image/line_of_inspection.png) no-repeat center;
+ background-size: 60%;
+ border-right: 1px solid gray;
+ position: relative;
+}
+
+.grayscale_setting_item_danger {
+ position: absolute;
+ width: 100%;
+ height: 100%;
+ top: 0px;
+ left: 0px;
+ opacity: 0.5;
+ display: none;
+}
+
+.grayscale_setting_item:nth-last-child(1){
+ border-right: none;
+}
+
+.grayscale_setting_item_text {
+ width: 8.8rem;
+ height: 1rem;
+ margin-left: 1.16rem;
+ display: flex;
+}
+
+.grayscale_setting_item_text_item {
+ width: 33%;
+ height: 1rem;
+ font-size: 12px;
+ line-height: 1rem;
+ text-align: center;
+ color: white;
+}
+
+.reference_input {
+ width: 50%;
+ height: 100%;
+ float: left;
+ font-size: 20px;
+ text-align: center;
+ box-sizing: border-box;
+ padding-top: .8rem;
+}
+
+.reference_input span {
+ color: white;
+}
+
+.reference_input input {
+ width: 30px
+}
+
+.wheel_setting_left {
+ width: 45%;
+ float: left;
+ height: 100%;
+}
+
+.wheel_setting_left_img_block {
+ height: 100%;
+ width: 100%;
+ position: relative;
+}
+
+.wheel {
+ position: absolute;
+ background: url(../image/chioceWheel.png) no-repeat;
+ width: .63rem;
+ height: 1.5rem;
+ background-size: 100%;
+ opacity: 0;
+}
+
+.right_front_wheel {
+ top: 51px;
+ right: 29px;
+ opacity: 1;
+}
+
+.left_front_wheel {
+ top: 51px;
+ left: 29px;
+}
+
+.right_behind_wheel {
+ top: 199px;
+ right: 29px;
+}
+
+.left_behind_wheel {
+ top: 199px;
+ left: 29px;
+}
+
+.wheel_setting_left_img_block img {
+ width: 80%;
+ margin: 24px;
+}
+
+.wheel_setting_right {
+ width: 55%;
+ height: 100%;
+ float: left;
+}
+
+.wheel_name {
+ width: 100%;
+ height: 1.27rem;
+ text-align: center;
+ font-size: .4rem;
+}
+
+.wheel_name span {
+ display: inline-block;
+ width: 70%;
+ border-bottom: 1px solid #ccc;
+ margin-top: 0.5rem;
+ padding-bottom: 10px;
+}
+
+.wheel_setting_speed {
+ height: 2.5rem;
+ display: flex;
+}
+
+.wheel_speed_text {
+ width: 50%;
+ font-size: 0.2rem;
+}
+
+.wheel_speed_title {
+ font-size: 0.4rem;
+ margin-top: 0.4rem;
+ margin-left: 1rem;
+}
+
+.wheel_speed_value {
+ text-align: center;
+ margin-top: 0.4rem;
+ margin-left: 1rem;
+}
+
+.wheel_speed_value span:nth-child(1) {
+ font-size: 1rem;
+}
+
+.wheel_speed_value span:nth-child(2) {
+ font-size: .4rem;
+}
+
+.wheel_speed_power {
+ width: 49%;
+ text-align: center;
+ border-left: 1px solid #ccc;
+}
+
+.wheel_speed_power_title {
+ font-size: 0.4rem;
+ margin-top: 0.4rem;
+}
+
+.wheel_speed_power_value {
+ font-size: 0.6rem;
+ margin-top: 0.35rem;
+}
+
+#wheel_speed_power_slider_input {
+ position: relative;
+ top: -19px;
+}
+
+.wheel_arrow {
+ height: 2.9rem;
+}
+
+.wheel_arrow_key {
+ float: left;
+ width: 2rem;
+ height: 2rem;
+ border-radius: 50%;
+ background: rgba(255, 255, 255, .3);
+ margin-left: 0.7rem;
+ margin-top: 0.3rem;
+}
+
+.wheel_arrow_key_up_div {
+ height: 100%;
+}
+
+.wheel_arrow_key_down_div {
+ height: 100%;
+}
+
+.wheel_arrow_key img {
+ width: 70%;
+}
+
+.wheel_arrow_key_up img{
+ position: relative;
+ top: 22px;
+ left: 15px;
+}
+
+.wheel_arrow_key_down img{
+ position: relative;
+ top: 35px;
+ left: 16px;
+ transform: rotate(180deg);
+}
\ No newline at end of file
diff --git a/examples/web/client/fonts/glyphicons-halflings-regular.eot b/examples/web/client/fonts/glyphicons-halflings-regular.eot
new file mode 100644
index 0000000000000000000000000000000000000000..b93a4953fff68df523aa7656497ee339d6026d64
Binary files /dev/null and b/examples/web/client/fonts/glyphicons-halflings-regular.eot differ
diff --git a/examples/web/client/fonts/glyphicons-halflings-regular.svg b/examples/web/client/fonts/glyphicons-halflings-regular.svg
new file mode 100644
index 0000000000000000000000000000000000000000..94fb5490a2ed10b2c69a4a567a4fd2e4f706d841
--- /dev/null
+++ b/examples/web/client/fonts/glyphicons-halflings-regular.svg
@@ -0,0 +1,288 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata></metadata>
+<defs>
+<font id="glyphicons_halflingsregular" horiz-adv-x="1200" >
+<font-face units-per-em="1200" ascent="960" descent="-240" />
+<missing-glyph horiz-adv-x="500" />
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diff --git a/examples/web/client/image/Avoidance.png b/examples/web/client/image/Avoidance.png
new file mode 100644
index 0000000000000000000000000000000000000000..3cc4bcaea7747f803b882ca23bf06bc1e709d8eb
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diff --git a/examples/web/client/image/arrow.png b/examples/web/client/image/arrow.png
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index 0000000000000000000000000000000000000000..d33dca3c9ff4206ec84af0a79538d3afe4031b73
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diff --git a/examples/web/client/image/auto_mode_icon.png b/examples/web/client/image/auto_mode_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..dd9045e17fdc9d70ffe4d60410b6b1f6eb41e98d
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diff --git a/examples/web/client/image/back.png b/examples/web/client/image/back.png
new file mode 100644
index 0000000000000000000000000000000000000000..270c25d76a0c223c9934cec660599cda54db32bb
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diff --git a/examples/web/client/image/chioceWheel.png b/examples/web/client/image/chioceWheel.png
new file mode 100644
index 0000000000000000000000000000000000000000..cb974c248c75cf5e12d6c6cd3569a76012aafea6
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diff --git a/examples/web/client/image/danger.png b/examples/web/client/image/danger.png
new file mode 100644
index 0000000000000000000000000000000000000000..cc91512516bdbb9b985ea820f02dd3521cb99170
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diff --git a/examples/web/client/image/follow_icon.png b/examples/web/client/image/follow_icon.png
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index 0000000000000000000000000000000000000000..c87d0ff4bad49a8db14e0bda6819c36f2db3f397
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diff --git a/examples/web/client/image/index_background.jpg b/examples/web/client/image/index_background.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..dc201cd02d9ff3a943c0754e42e11153b8a49a5d
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diff --git a/examples/web/client/image/index_logo.png b/examples/web/client/image/index_logo.png
new file mode 100644
index 0000000000000000000000000000000000000000..992ef9ebd0869acf42879a915441a9bb452b7a77
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diff --git a/examples/web/client/image/inspection_icon.png b/examples/web/client/image/inspection_icon.png
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index 0000000000000000000000000000000000000000..d21eb46a7dcd6febdfd0abd8f25c329e39ee4ac2
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diff --git a/examples/web/client/image/line_of_inspection.png b/examples/web/client/image/line_of_inspection.png
new file mode 100644
index 0000000000000000000000000000000000000000..6784e520b60125b7cd47998cf0190b24c54e7725
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diff --git a/examples/web/client/image/manual_ultrasonic.png b/examples/web/client/image/manual_ultrasonic.png
new file mode 100644
index 0000000000000000000000000000000000000000..f4bc9fad6a9792708f06870a1bfc0d7c29e67ad1
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diff --git a/examples/web/client/image/setting_grayscale.png b/examples/web/client/image/setting_grayscale.png
new file mode 100644
index 0000000000000000000000000000000000000000..1f77be77a5a63657f3ab7db454358a68d23fe535
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diff --git a/examples/web/client/image/setting_icon.png b/examples/web/client/image/setting_icon.png
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index 0000000000000000000000000000000000000000..2f33d8b08b1064ef5cdacbf2135cb53bae6f9dc1
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diff --git a/examples/web/client/image/setting_ultrasonic.png b/examples/web/client/image/setting_ultrasonic.png
new file mode 100644
index 0000000000000000000000000000000000000000..5bd67e00b6825bd8ee0cc6cb663fee3260aa020d
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diff --git a/examples/web/client/image/setting_wheel.png b/examples/web/client/image/setting_wheel.png
new file mode 100644
index 0000000000000000000000000000000000000000..0ceec5e3caf4a1fd542e320ab4970728750c14fa
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diff --git a/examples/web/client/image/ultrasonic_setting.png b/examples/web/client/image/ultrasonic_setting.png
new file mode 100644
index 0000000000000000000000000000000000000000..45b47672b85f97257db5c644c2b12df929257f52
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diff --git a/examples/web/client/image/wheel_setting.png b/examples/web/client/image/wheel_setting.png
new file mode 100644
index 0000000000000000000000000000000000000000..8def4296e99fd494bd2040dc6808191bfa97a6ef
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diff --git a/examples/web/client/index.html b/examples/web/client/index.html
new file mode 100644
index 0000000000000000000000000000000000000000..0195d27915f6482e4009c11ce9dc0a962dff854d
--- /dev/null
+++ b/examples/web/client/index.html
@@ -0,0 +1,300 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+ <meta charset="UTF-8">
+ <meta name="apple-moblie-web-app-capable" content="yes" />
+ <meta http-equiv="X-UA-Compatible" content="ie=edge">
+ <meta name="google" value="notranslate">
+ <meta name="viewport" content="user-scalable=no,minimal-ui">
+ <meta name="apple-touch-fullscreen" content="yes" />
+ <title>fourwheel-car</title>
+ <script src="./js/rem.js"></script>
+ <link rel="stylesheet" href="./css/reset.css">
+ <link rel="stylesheet" href="./css/index.css">
+ <link rel="stylesheet" href="./css/header.css">
+ <link rel="stylesheet" href="./css/manual.css">
+ <link rel="stylesheet" href="./css/automatic.css">
+ <link rel="stylesheet" href="./css/setting.css">
+ <script src="./js/jquery.min.js"></script>
+ <script src="./js/src/requireSocket.js"></script>
+ <script src="./js/src/responseSocket.js"></script>
+ <script src="./js/rangeSlider.js"></script>
+ <script src="./js/src/setting.js"></script>
+ <script src="./js/src/automatic.js"></script>
+ <script src="./js/src/manual.js"></script>
+ <script src="./js/src/home.js"></script>
+ <script src="./js/src/main.js"></script>
+</head>
+<style>
+
+</style>
+<body>
+ <div id="header" class="dis_none">
+ <div class="back" onclick="Main.back()">
+ <img class="back_img" src="./image/back.png" >
+ </div>
+ <div class="header_title">
+ <span>Setting</span>
+ </div>
+ <div class="menu dis_none">
+ <ul class="menu_list">
+ <li class="menu_item menu_item_aviod">
+ <img class="menu_item_img" src="./image/Avoidance.png" alt="">
+ <p>Avoid</p>
+ </li>
+ <li class="menu_item menu_item_follow">
+ <img class="menu_item_img" src="./image/follow_icon.png" alt="">
+ <p>Follow</p>
+ </li>
+ <li class="menu_item menu_item_cliff">
+ <img class="menu_item_img" src="./image/danger.png" alt="">
+ <p>Cliff</p>
+ </li>
+ <li class="menu_item menu_item_path">
+ <img class="menu_item_img" src="./image/inspection_icon.png" alt="">
+ <p>Path</p>
+ </li>
+ <li class="menu_item menu_item_auto">
+ <img class="menu_item_img" src="./image/auto_mode_icon.png" alt="">
+ <p>Auto</p>
+ </li>
+ <li class="menu_item menu_item_setting">
+ <img class="menu_item_img" src="./image/setting_icon.png" alt="">
+ <p>Settings</p>
+ </li>
+ </ul>
+ </div>
+ </div>
+ <div class="mainContent">
+ <div id="homeContent" class="dis_none">
+ <div class="index_logo">
+ <img src="./image/index_logo.png">
+ </div>
+ <div class="index_option">
+ <button class="manual_mode_btn" onclick="Main.renderPage('manual');">start</button>
+ </div>
+ </div>
+ <div id="manualContent" class="dis_none">
+ <div class="manual_left">
+ <div class="speedometer">
+ <ul class="scale_list">
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ <li class="scale_item"></li>
+ </ul>
+ <div class="speedValue">
+ <span class="text">7</span>
+ <span class="unit">m/s</span>
+ </div>
+ </div>
+ <div class="up_down_arrowKey">
+ <div class="up_arrowKey_div">
+ <img class="up_arrowKey" src="./image/arrow.png" alt="">
+ </div>
+ <div class="down_arrowKey_div">
+ <img class="down_arrowKey" src="./image/arrow.png" alt="">
+ </div>
+
+ </div>
+ </div>
+ <div class="manual_center">
+ <div class="ultrasonic">
+ <div class="ultrasonic_img_block">
+ <div class="ultrasonic_dot_block">
+ </div>
+ <img src="./image/manual_ultrasonic.png" alt="">
+ </div>
+ </div>
+ <div class="line_of_inspection">
+ <div class="line_of_inspection_item"><div class="line_of_inspection_item_danger"></div></div>
+ <div class="line_of_inspection_item"><div class="line_of_inspection_item_danger"></div></div>
+ <div class="line_of_inspection_item"><div class="line_of_inspection_item_danger"></div></div>
+ </div>
+ </div>
+ <div class="manual_right">
+ <div class="power">
+ <div class="circle-bar">
+ <div class="circle-bar-left"></div>
+ <div class="circle-bar-right"></div>
+ <!-- é®ç½©å±‚，显示百分比 -->
+ <div class="mask">
+ <span class="percent">60%</span>
+ </div>
+ </div>
+ </div>
+ <div class="power_slider">
+ <input id="power_slider_input" type="range" value="0">
+ </div>
+ <div class="left_right_arrowKey">
+ <div class="left_arrowKey_div">
+ <img class="left_arrowKey" src="./image/arrow.png" alt="">
+ </div>
+ <div class="right_arrowKey_div">
+ <img class="right_arrowKey" src="./image/arrow.png" alt="">
+ </div>
+
+ </div>
+ </div>
+ </div>
+ <div id="automaticContent" class="dis_none">
+ <div class="automatic_left">
+ <div class="automatic_ultrasonic">
+ <div class="automatic_ultrasonic_img_block">
+ <img src="./image/manual_ultrasonic.png" alt="">
+ </div>
+ </div>
+ <div class="automatic_line_of_inspection">
+
+ </div>
+ </div>
+ <div class="automatic_right">
+ <div class="automatic_speedometer">
+ <ul class="automatic_scale_list">
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ <li class="automatic_scale_item"></li>
+ </ul>
+ <div class="automatic_speedValue">
+ <span class="automatic_text">7</span>
+ <span class="automatic_unit">m/s</span>
+ </div>
+ </div>
+ <div class="automatic_power_block">
+ <div class="automatic_power">
+
+ </div>
+ <div class="automatic_power_slider">
+ <input type="range" value="0">
+ </div>
+ </div>
+ </div>
+ </div>
+ <div id="settingContent" class="dis_none">
+ <div class="setting_tab">
+ <ul class="tab_list">
+ <li class="tab_item"><img class="tab_item_img" src="./image/setting_ultrasonic.png" alt=""><span class="tab_item_text">Ultrasonic</span></li>
+ <li class="tab_item"><img class="tab_item_img" src="./image/setting_wheel.png" alt=""><span class="tab_item_text">Wheels</span></li>
+ <li class="tab_item"><img class="tab_item_img" src="./image/setting_grayscale.png" alt=""><span class="tab_item_text">Grayscale</span></li>
+ </ul>
+ </div>
+ <div class="setting_left">
+ <div class="setting_ultrasonic setting_block">
+ <div class="setting_ultrasonic_img_block">
+ <img src="./image/ultrasonic_setting.png" alt="">
+ </div>
+ <div class="setting_ultrasonic_slider">
+ <input type="range" name="" id="setting_ultrasonic_slider_range" value="-90">
+ </div>
+ </div>
+ <div class="setting_wheel setting_block">
+ <div class="wheel_setting_left">
+ <div class="wheel_setting_left_img_block">
+ <img src="./image/wheel_setting.png" alt="">
+ <div class="right_front_wheel wheel" data-name="Right front wheel"></div>
+ <div class="left_front_wheel wheel" data-name="Left front wheel"></div>
+ <div class="right_behind_wheel wheel" data-name="Right behind wheel"></div>
+ <div class="left_behind_wheel wheel" data-name="Left behind wheel"></div>
+ </div>
+ </div>
+ <div class="wheel_setting_right">
+ <div class="wheel_name">
+ <span>Right front wheel</span>
+ </div>
+ <div class="wheel_setting_speed">
+ <div class="wheel_speed_text">
+ <p class="wheel_speed_title">SPEED</p>
+ <div class="wheel_speed_value"><span>5</span><span>m/s</span></div>
+ </div>
+ <div class="wheel_speed_power">
+ <p class="wheel_speed_power_title">POWER</p>
+ <p class="wheel_speed_power_value">50%</p>
+ <div class="wheel_speed_power_slider">
+ <input type="range" id="wheel_speed_power_slider_input" value="0">
+ </div>
+ </div>
+ </div>
+ <div class="wheel_arrow">
+ <div class="wheel_arrow_key wheel_arrow_key_up">
+ <div class="wheel_arrow_key_up_div">
+ <img src="./image/arrow.png" alt="">
+ </div>
+ </div>
+ <div class="wheel_arrow_key wheel_arrow_key_down">
+ <div class="wheel_arrow_key_down_div">
+ <img src="./image/arrow.png" alt="">
+ </div>
+ </div>
+ </div>
+ </div>
+ </div>
+ <div class="setting_grayscale setting_block">
+ <div class="reference_input_block">
+ <div class="reference_input linereference">
+ <span>Line Reference:</span><input type="text" value="1000">
+ </div>
+ <div class="reference_input cliffreference">
+ <span>Cliff Reference:</span><input type="text" value="0">
+ </div>
+ </div>
+ <div class="grayscale_setting">
+ <div class="grayscale_setting_item"><div class="grayscale_setting_item_danger"></div></div>
+ <div class="grayscale_setting_item"><div class="grayscale_setting_item_danger"></div></div>
+ <div class="grayscale_setting_item"><div class="grayscale_setting_item_danger"></div></div>
+ </div>
+ <div class="grayscale_setting_item_text">
+ <span class="grayscale_setting_item_text_item">Grayscale value:4000</span>
+ <span class="grayscale_setting_item_text_item">Grayscale value:4000</span>
+ <span class="grayscale_setting_item_text_item">Grayscale value:4000</span>
+ </div>
+ </div>
+ </div>
+ </div>
+ <div id="connectModal_block">
+ <div class="connectModal">
+ <div class="connectModal_header">
+ <span class="connectModal_header_title">WARNING</span>
+ </div>
+ <div class="connectModal_content">
+
+ </div>
+ </div>
+ </div>
+ </div>
+</body>
+</html>
diff --git a/examples/web/client/js/hammer.js b/examples/web/client/js/hammer.js
new file mode 100644
index 0000000000000000000000000000000000000000..c6b851351df9616675e58d3fb9613a4655fada70
--- /dev/null
+++ b/examples/web/client/js/hammer.js
@@ -0,0 +1,3240 @@
+/*! Hammer.JS - v2.0.8 - 2016-09-30
+ * http://hammerjs.github.io/
+ *
+ * Copyright (c) Jorik Tangelder;
+ * Licensed under the MIT license */
+(function(window, document, exportName, undefined) {
+'use strict';
+/**
+ * @private
+ * use the val2 when val1 is undefined
+ * @param {*} val1
+ * @param {*} val2
+ * @returns {*}
+ */
+function ifUndefined(val1, val2) {
+ return val1 === undefined ? val2 : val1;
+}
+
+var VENDOR_PREFIXES = ['', 'webkit', 'Moz', 'MS', 'ms', 'o'];
+var TEST_ELEMENT = document.createElement('div');
+
+var TYPE_FUNCTION = 'function';
+
+var round = Math.round;
+var abs = Math.abs;
+var now = Date.now;
+
+/**
+ * @private
+ * get the prefixed property
+ * @param {Object} obj
+ * @param {String} property
+ * @returns {String|Undefined} prefixed
+ */
+function prefixed(obj, property) {
+ var prefix = void 0;
+ var prop = void 0;
+ var camelProp = property[0].toUpperCase() + property.slice(1);
+
+ var i = 0;
+ while (i < VENDOR_PREFIXES.length) {
+ prefix = VENDOR_PREFIXES[i];
+ prop = prefix ? prefix + camelProp : property;
+
+ if (prop in obj) {
+ return prop;
+ }
+ i++;
+ }
+ return undefined;
+}
+
+function getTouchActionProps() {
+ if (!NATIVE_TOUCH_ACTION) {
+ return false;
+ }
+ var touchMap = {};
+ var cssSupports = window.CSS && window.CSS.supports;
+ ['auto', 'manipulation', 'pan-y', 'pan-x', 'pan-x pan-y', 'none'].forEach(function (val) {
+
+ // If css.supports is not supported but there is native touch-action assume it supports
+ // all values. This is the case for IE 10 and 11.
+ return touchMap[val] = cssSupports ? window.CSS.supports('touch-action', val) : true;
+ });
+ return touchMap;
+}
+
+var PREFIXED_TOUCH_ACTION = prefixed(TEST_ELEMENT.style, 'touchAction');
+var NATIVE_TOUCH_ACTION = PREFIXED_TOUCH_ACTION !== undefined;
+
+// magical touchAction value
+var TOUCH_ACTION_COMPUTE = 'compute';
+var TOUCH_ACTION_AUTO = 'auto';
+var TOUCH_ACTION_MANIPULATION = 'manipulation'; // not implemented
+var TOUCH_ACTION_NONE = 'none';
+var TOUCH_ACTION_PAN_X = 'pan-x';
+var TOUCH_ACTION_PAN_Y = 'pan-y';
+var TOUCH_ACTION_MAP = getTouchActionProps();
+
+var MOBILE_REGEX = /mobile|tablet|ip(ad|hone|od)|android/i;
+
+var SUPPORT_TOUCH = 'ontouchstart' in window;
+var SUPPORT_POINTER_EVENTS = prefixed(window, 'PointerEvent') !== undefined;
+var SUPPORT_ONLY_TOUCH = SUPPORT_TOUCH && MOBILE_REGEX.test(navigator.userAgent);
+
+var INPUT_TYPE_TOUCH = 'touch';
+var INPUT_TYPE_PEN = 'pen';
+var INPUT_TYPE_MOUSE = 'mouse';
+var INPUT_TYPE_KINECT = 'kinect';
+
+var COMPUTE_INTERVAL = 25;
+
+var INPUT_START = 1;
+var INPUT_MOVE = 2;
+var INPUT_END = 4;
+var INPUT_CANCEL = 8;
+
+var DIRECTION_NONE = 1;
+var DIRECTION_LEFT = 2;
+var DIRECTION_RIGHT = 4;
+var DIRECTION_UP = 8;
+var DIRECTION_DOWN = 16;
+
+var DIRECTION_HORIZONTAL = DIRECTION_LEFT | DIRECTION_RIGHT;
+var DIRECTION_VERTICAL = DIRECTION_UP | DIRECTION_DOWN;
+var DIRECTION_ALL = DIRECTION_HORIZONTAL | DIRECTION_VERTICAL;
+
+var PROPS_XY = ['x', 'y'];
+var PROPS_CLIENT_XY = ['clientX', 'clientY'];
+
+var STATE_POSSIBLE = 1;
+var STATE_BEGAN = 2;
+var STATE_CHANGED = 4;
+var STATE_ENDED = 8;
+var STATE_RECOGNIZED = STATE_ENDED;
+var STATE_CANCELLED = 16;
+var STATE_FAILED = 32;
+
+/**
+ * @private
+ * extend object.
+ * means that properties in dest will be overwritten by the ones in src.
+ * @param {Object} target
+ * @param {...Object} objects_to_assign
+ * @returns {Object} target
+ */
+var assign = void 0;
+if (typeof Object.assign !== 'function') {
+ assign = function assign(target) {
+ if (target === undefined || target === null) {
+ throw new TypeError('Cannot convert undefined or null to object');
+ }
+
+ var output = Object(target);
+ for (var index = 1; index < arguments.length; index++) {
+ var source = arguments[index];
+ if (source !== undefined && source !== null) {
+ for (var nextKey in source) {
+ if (source.hasOwnProperty(nextKey)) {
+ output[nextKey] = source[nextKey];
+ }
+ }
+ }
+ }
+ return output;
+ };
+} else {
+ assign = Object.assign;
+}
+
+var assign$1 = assign;
+
+/**
+ * @private
+ * get a unique id
+ * @returns {number} uniqueId
+ */
+var _uniqueId = 1;
+function uniqueId() {
+ return _uniqueId++;
+}
+
+/**
+ * @private
+ * walk objects and arrays
+ * @param {Object} obj
+ * @param {Function} iterator
+ * @param {Object} context
+ */
+function each(obj, iterator, context) {
+ var i = void 0;
+
+ if (!obj) {
+ return;
+ }
+
+ if (obj.forEach) {
+ obj.forEach(iterator, context);
+ } else if (obj.length !== undefined) {
+ i = 0;
+ while (i < obj.length) {
+ iterator.call(context, obj[i], i, obj);
+ i++;
+ }
+ } else {
+ for (i in obj) {
+ obj.hasOwnProperty(i) && iterator.call(context, obj[i], i, obj);
+ }
+ }
+}
+
+/**
+ * @private
+ * if the argument is an array, we want to execute the fn on each entry
+ * if it aint an array we don't want to do a thing.
+ * this is used by all the methods that accept a single and array argument.
+ * @param {*|Array} arg
+ * @param {String} fn
+ * @param {Object} [context]
+ * @returns {Boolean}
+ */
+function invokeArrayArg(arg, fn, context) {
+ if (Array.isArray(arg)) {
+ each(arg, context[fn], context);
+ return true;
+ }
+ return false;
+}
+
+/**
+ * @private
+ * find if a array contains the object using indexOf or a simple polyFill
+ * @param {Array} src
+ * @param {String} find
+ * @param {String} [findByKey]
+ * @return {number} -1 when not found, or the index
+ */
+function inArray(src, find, findByKey) {
+ if (src.indexOf && !findByKey) {
+ return src.indexOf(find);
+ } else {
+ var i = 0;
+ while (i < src.length) {
+ if (findByKey && src[i][findByKey] == find || !findByKey && src[i] === find) {
+ // do not use === here, test fails
+ return i;
+ }
+ i++;
+ }
+ return -1;
+ }
+}
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
+ return typeof obj;
+} : function (obj) {
+ return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+};
+
+var asyncGenerator = function () {
+ function AwaitValue(value) {
+ this.value = value;
+ }
+
+ function AsyncGenerator(gen) {
+ var front, back;
+
+ function send(key, arg) {
+ return new Promise(function (resolve, reject) {
+ var request = {
+ key: key,
+ arg: arg,
+ resolve: resolve,
+ reject: reject,
+ next: null
+ };
+
+ if (back) {
+ back = back.next = request;
+ } else {
+ front = back = request;
+ resume(key, arg);
+ }
+ });
+ }
+
+ function resume(key, arg) {
+ try {
+ var result = gen[key](arg);
+ var value = result.value;
+
+ if (value instanceof AwaitValue) {
+ Promise.resolve(value.value).then(function (arg) {
+ resume("next", arg);
+ }, function (arg) {
+ resume("throw", arg);
+ });
+ } else {
+ settle(result.done ? "return" : "normal", result.value);
+ }
+ } catch (err) {
+ settle("throw", err);
+ }
+ }
+
+ function settle(type, value) {
+ switch (type) {
+ case "return":
+ front.resolve({
+ value: value,
+ done: true
+ });
+ break;
+
+ case "throw":
+ front.reject(value);
+ break;
+
+ default:
+ front.resolve({
+ value: value,
+ done: false
+ });
+ break;
+ }
+
+ front = front.next;
+
+ if (front) {
+ resume(front.key, front.arg);
+ } else {
+ back = null;
+ }
+ }
+
+ this._invoke = send;
+
+ if (typeof gen.return !== "function") {
+ this.return = undefined;
+ }
+ }
+
+ if (typeof Symbol === "function" && Symbol.asyncIterator) {
+ AsyncGenerator.prototype[Symbol.asyncIterator] = function () {
+ return this;
+ };
+ }
+
+ AsyncGenerator.prototype.next = function (arg) {
+ return this._invoke("next", arg);
+ };
+
+ AsyncGenerator.prototype.throw = function (arg) {
+ return this._invoke("throw", arg);
+ };
+
+ AsyncGenerator.prototype.return = function (arg) {
+ return this._invoke("return", arg);
+ };
+
+ return {
+ wrap: function (fn) {
+ return function () {
+ return new AsyncGenerator(fn.apply(this, arguments));
+ };
+ },
+ await: function (value) {
+ return new AwaitValue(value);
+ }
+ };
+}();
+
+var classCallCheck = function (instance, Constructor) {
+ if (!(instance instanceof Constructor)) {
+ throw new TypeError("Cannot call a class as a function");
+ }
+};
+
+var createClass = function () {
+ function defineProperties(target, props) {
+ for (var i = 0; i < props.length; i++) {
+ var descriptor = props[i];
+ descriptor.enumerable = descriptor.enumerable || false;
+ descriptor.configurable = true;
+ if ("value" in descriptor) descriptor.writable = true;
+ Object.defineProperty(target, descriptor.key, descriptor);
+ }
+ }
+
+ return function (Constructor, protoProps, staticProps) {
+ if (protoProps) defineProperties(Constructor.prototype, protoProps);
+ if (staticProps) defineProperties(Constructor, staticProps);
+ return Constructor;
+ };
+}();
+
+var get = function get(object, property, receiver) {
+ if (object === null) object = Function.prototype;
+ var desc = Object.getOwnPropertyDescriptor(object, property);
+
+ if (desc === undefined) {
+ var parent = Object.getPrototypeOf(object);
+
+ if (parent === null) {
+ return undefined;
+ } else {
+ return get(parent, property, receiver);
+ }
+ } else if ("value" in desc) {
+ return desc.value;
+ } else {
+ var getter = desc.get;
+
+ if (getter === undefined) {
+ return undefined;
+ }
+
+ return getter.call(receiver);
+ }
+};
+
+var inherits = function (subClass, superClass) {
+ if (typeof superClass !== "function" && superClass !== null) {
+ throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
+ }
+
+ subClass.prototype = Object.create(superClass && superClass.prototype, {
+ constructor: {
+ value: subClass,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
+ });
+ if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
+};
+
+var possibleConstructorReturn = function (self, call) {
+ if (!self) {
+ throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+ }
+
+ return call && (typeof call === "object" || typeof call === "function") ? call : self;
+};
+
+var slicedToArray = function () {
+ function sliceIterator(arr, i) {
+ var _arr = [];
+ var _n = true;
+ var _d = false;
+ var _e = undefined;
+
+ try {
+ for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
+ _arr.push(_s.value);
+
+ if (i && _arr.length === i) break;
+ }
+ } catch (err) {
+ _d = true;
+ _e = err;
+ } finally {
+ try {
+ if (!_n && _i["return"]) _i["return"]();
+ } finally {
+ if (_d) throw _e;
+ }
+ }
+
+ return _arr;
+ }
+
+ return function (arr, i) {
+ if (Array.isArray(arr)) {
+ return arr;
+ } else if (Symbol.iterator in Object(arr)) {
+ return sliceIterator(arr, i);
+ } else {
+ throw new TypeError("Invalid attempt to destructure non-iterable instance");
+ }
+ };
+}();
+
+/**
+ * @private
+ * let a boolean value also be a function that must return a boolean
+ * this first item in args will be used as the context
+ * @param {Boolean|Function} val
+ * @param {Array} [args]
+ * @returns {Boolean}
+ */
+function boolOrFn(val, args) {
+ if ((typeof val === 'undefined' ? 'undefined' : _typeof(val)) === TYPE_FUNCTION) {
+ return val.apply(args ? args[0] || undefined : undefined, args);
+ }
+ return val;
+}
+
+/**
+ * @private
+ * get a recognizer by name if it is bound to a manager
+ * @param {Recognizer|String} otherRecognizer
+ * @param {Recognizer} recognizer
+ * @returns {Recognizer}
+ */
+function getRecognizerByNameIfManager(otherRecognizer, recognizer) {
+ var manager = recognizer.manager;
+
+ if (manager) {
+ return manager.get(otherRecognizer);
+ }
+ return otherRecognizer;
+}
+
+/**
+ * @private
+ * get a usable string, used as event postfix
+ * @param {constant} state
+ * @returns {String} state
+ */
+function stateStr(state) {
+ if (state & STATE_CANCELLED) {
+ return 'cancel';
+ } else if (state & STATE_ENDED) {
+ return 'end';
+ } else if (state & STATE_CHANGED) {
+ return 'move';
+ } else if (state & STATE_BEGAN) {
+ return 'start';
+ }
+ return '';
+}
+
+/**
+ * @private
+ * Recognizer flow explained; *
+ * All recognizers have the initial state of POSSIBLE when a input session starts.
+ * The definition of a input session is from the first input until the last input, with all it's movement in it. *
+ * Example session for mouse-input: mousedown -> mousemove -> mouseup
+ *
+ * On each recognizing cycle (see Manager.recognize) the .recognize() method is executed
+ * which determines with state it should be.
+ *
+ * If the recognizer has the state FAILED, CANCELLED or RECOGNIZED (equals ENDED), it is reset to
+ * POSSIBLE to give it another change on the next cycle.
+ *
+ * Possible
+ * |
+ * +-----+---------------+
+ * | |
+ * +-----+-----+ |
+ * | | |
+ * Failed Cancelled |
+ * +-------+------+
+ * | |
+ * Recognized Began
+ * |
+ * Changed
+ * |
+ * Ended/Recognized
+ */
+
+/**
+ * @private
+ * Recognizer
+ * Every recognizer needs to extend from this class.
+ * @constructor
+ * @param {Object} options
+ */
+
+var Recognizer = function () {
+ function Recognizer(options) {
+ classCallCheck(this, Recognizer);
+
+ this.options = assign$1({}, this.defaults, options || {});
+
+ this.id = uniqueId();
+
+ this.manager = null;
+
+ // default is enable true
+ this.options.enable = ifUndefined(this.options.enable, true);
+
+ this.state = STATE_POSSIBLE;
+ this.simultaneous = {};
+ this.requireFail = [];
+ }
+
+ /**
+ * @private
+ * set options
+ * @param {Object} options
+ * @return {Recognizer}
+ */
+
+
+ createClass(Recognizer, [{
+ key: 'set',
+ value: function set(options) {
+ assign$1(this.options, options);
+
+ // also update the touchAction, in case something changed about the directions/enabled state
+ this.manager && this.manager.touchAction.update();
+ return this;
+ }
+
+ /**
+ * @private
+ * recognize simultaneous with an other recognizer.
+ * @param {Recognizer} otherRecognizer
+ * @returns {Recognizer} this
+ */
+
+ }, {
+ key: 'recognizeWith',
+ value: function recognizeWith(otherRecognizer) {
+ if (invokeArrayArg(otherRecognizer, 'recognizeWith', this)) {
+ return this;
+ }
+
+ var simultaneous = this.simultaneous;
+
+ otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
+ if (!simultaneous[otherRecognizer.id]) {
+ simultaneous[otherRecognizer.id] = otherRecognizer;
+ otherRecognizer.recognizeWith(this);
+ }
+ return this;
+ }
+
+ /**
+ * @private
+ * drop the simultaneous link. it doesnt remove the link on the other recognizer.
+ * @param {Recognizer} otherRecognizer
+ * @returns {Recognizer} this
+ */
+
+ }, {
+ key: 'dropRecognizeWith',
+ value: function dropRecognizeWith(otherRecognizer) {
+ if (invokeArrayArg(otherRecognizer, 'dropRecognizeWith', this)) {
+ return this;
+ }
+
+ otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
+ delete this.simultaneous[otherRecognizer.id];
+ return this;
+ }
+
+ /**
+ * @private
+ * recognizer can only run when an other is failing
+ * @param {Recognizer} otherRecognizer
+ * @returns {Recognizer} this
+ */
+
+ }, {
+ key: 'requireFailure',
+ value: function requireFailure(otherRecognizer) {
+ if (invokeArrayArg(otherRecognizer, 'requireFailure', this)) {
+ return this;
+ }
+
+ var requireFail = this.requireFail;
+
+ otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
+ if (inArray(requireFail, otherRecognizer) === -1) {
+ requireFail.push(otherRecognizer);
+ otherRecognizer.requireFailure(this);
+ }
+ return this;
+ }
+
+ /**
+ * @private
+ * drop the requireFailure link. it does not remove the link on the other recognizer.
+ * @param {Recognizer} otherRecognizer
+ * @returns {Recognizer} this
+ */
+
+ }, {
+ key: 'dropRequireFailure',
+ value: function dropRequireFailure(otherRecognizer) {
+ if (invokeArrayArg(otherRecognizer, 'dropRequireFailure', this)) {
+ return this;
+ }
+
+ otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
+ var index = inArray(this.requireFail, otherRecognizer);
+ if (index > -1) {
+ this.requireFail.splice(index, 1);
+ }
+ return this;
+ }
+
+ /**
+ * @private
+ * has require failures boolean
+ * @returns {boolean}
+ */
+
+ }, {
+ key: 'hasRequireFailures',
+ value: function hasRequireFailures() {
+ return this.requireFail.length > 0;
+ }
+
+ /**
+ * @private
+ * if the recognizer can recognize simultaneous with an other recognizer
+ * @param {Recognizer} otherRecognizer
+ * @returns {Boolean}
+ */
+
+ }, {
+ key: 'canRecognizeWith',
+ value: function canRecognizeWith(otherRecognizer) {
+ return !!this.simultaneous[otherRecognizer.id];
+ }
+
+ /**
+ * @private
+ * You should use `tryEmit` instead of `emit` directly to check
+ * that all the needed recognizers has failed before emitting.
+ * @param {Object} input
+ */
+
+ }, {
+ key: 'emit',
+ value: function emit(input) {
+ var self = this;
+ var state = this.state;
+
+
+ function emit(event) {
+ self.manager.emit(event, input);
+ }
+
+ // 'panstart' and 'panmove'
+ if (state < STATE_ENDED) {
+ emit(self.options.event + stateStr(state));
+ }
+
+ emit(self.options.event); // simple 'eventName' events
+
+ if (input.additionalEvent) {
+ // additional event(panleft, panright, pinchin, pinchout...)
+ emit(input.additionalEvent);
+ }
+
+ // panend and pancancel
+ if (state >= STATE_ENDED) {
+ emit(self.options.event + stateStr(state));
+ }
+ }
+
+ /**
+ * @private
+ * Check that all the require failure recognizers has failed,
+ * if true, it emits a gesture event,
+ * otherwise, setup the state to FAILED.
+ * @param {Object} input
+ */
+
+ }, {
+ key: 'tryEmit',
+ value: function tryEmit(input) {
+ if (this.canEmit()) {
+ return this.emit(input);
+ }
+ // it's failing anyway
+ this.state = STATE_FAILED;
+ }
+
+ /**
+ * @private
+ * can we emit?
+ * @returns {boolean}
+ */
+
+ }, {
+ key: 'canEmit',
+ value: function canEmit() {
+ var i = 0;
+ while (i < this.requireFail.length) {
+ if (!(this.requireFail[i].state & (STATE_FAILED | STATE_POSSIBLE))) {
+ return false;
+ }
+ i++;
+ }
+ return true;
+ }
+
+ /**
+ * @private
+ * update the recognizer
+ * @param {Object} inputData
+ */
+
+ }, {
+ key: 'recognize',
+ value: function recognize(inputData) {
+ // make a new copy of the inputData
+ // so we can change the inputData without messing up the other recognizers
+ var inputDataClone = assign$1({}, inputData);
+
+ // is is enabled and allow recognizing?
+ if (!boolOrFn(this.options.enable, [this, inputDataClone])) {
+ this.reset();
+ this.state = STATE_FAILED;
+ return;
+ }
+
+ // reset when we've reached the end
+ if (this.state & (STATE_RECOGNIZED | STATE_CANCELLED | STATE_FAILED)) {
+ this.state = STATE_POSSIBLE;
+ }
+
+ this.state = this.process(inputDataClone);
+
+ // the recognizer has recognized a gesture
+ // so trigger an event
+ if (this.state & (STATE_BEGAN | STATE_CHANGED | STATE_ENDED | STATE_CANCELLED)) {
+ this.tryEmit(inputDataClone);
+ }
+ }
+
+ /**
+ * @private
+ * return the state of the recognizer
+ * the actual recognizing happens in this method
+ * @virtual
+ * @param {Object} inputData
+ * @returns {constant} STATE
+ */
+
+ /* jshint ignore:start */
+
+ }, {
+ key: 'process',
+ value: function process(inputData) {}
+ /* jshint ignore:end */
+
+ /**
+ * @private
+ * return the preferred touch-action
+ * @virtual
+ * @returns {Array}
+ */
+
+ }, {
+ key: 'getTouchAction',
+ value: function getTouchAction() {}
+
+ /**
+ * @private
+ * called when the gesture isn't allowed to recognize
+ * like when another is being recognized or it is disabled
+ * @virtual
+ */
+
+ }, {
+ key: 'reset',
+ value: function reset() {}
+ }]);
+ return Recognizer;
+}();
+
+Recognizer.prototype.defaults = {};
+
+/**
+ * @private
+ * This recognizer is just used as a base for the simple attribute recognizers.
+ * @constructor
+ * @extends Recognizer
+ */
+
+var AttrRecognizer = function (_Recognizer) {
+ inherits(AttrRecognizer, _Recognizer);
+
+ function AttrRecognizer() {
+ classCallCheck(this, AttrRecognizer);
+ return possibleConstructorReturn(this, (AttrRecognizer.__proto__ || Object.getPrototypeOf(AttrRecognizer)).apply(this, arguments));
+ }
+
+ /**
+ * @private
+ * Used to check if it the recognizer receives valid input, like input.distance > 10.
+ * @memberof AttrRecognizer
+ * @param {Object} input
+ * @returns {Boolean} recognized
+ */
+
+
+ createClass(AttrRecognizer, [{
+ key: 'attrTest',
+ value: function attrTest(input) {
+ var optionPointers = this.options.pointers;
+ return optionPointers === 0 || input.pointers.length === optionPointers;
+ }
+
+ /**
+ * @private
+ * Process the input and return the state for the recognizer
+ * @memberof AttrRecognizer
+ * @param {Object} input
+ * @returns {*} State
+ */
+
+ }, {
+ key: 'process',
+ value: function process(input) {
+ var state = this.state;
+ var eventType = input.eventType;
+
+
+ var isRecognized = state & (STATE_BEGAN | STATE_CHANGED);
+ var isValid = this.attrTest(input);
+
+ // on cancel input and we've recognized before, return STATE_CANCELLED
+ if (isRecognized && (eventType & INPUT_CANCEL || !isValid)) {
+ return state | STATE_CANCELLED;
+ } else if (isRecognized || isValid) {
+ if (eventType & INPUT_END) {
+ return state | STATE_ENDED;
+ } else if (!(state & STATE_BEGAN)) {
+ return STATE_BEGAN;
+ }
+ return state | STATE_CHANGED;
+ }
+ return STATE_FAILED;
+ }
+ }]);
+ return AttrRecognizer;
+}(Recognizer);
+
+AttrRecognizer.prototype.defaults = {
+ /**
+ * @private
+ * @type {Number}
+ * @default 1
+ */
+ pointers: 1
+};
+
+/**
+ * @private
+ * Rotate
+ * Recognized when two or more pointer are moving in a circular motion.
+ * @constructor
+ * @extends AttrRecognizer
+ */
+
+var RotateRecognizer = function (_AttrRecognizer) {
+ inherits(RotateRecognizer, _AttrRecognizer);
+
+ function RotateRecognizer() {
+ classCallCheck(this, RotateRecognizer);
+ return possibleConstructorReturn(this, (RotateRecognizer.__proto__ || Object.getPrototypeOf(RotateRecognizer)).apply(this, arguments));
+ }
+
+ createClass(RotateRecognizer, [{
+ key: 'getTouchAction',
+ value: function getTouchAction() {
+ return [TOUCH_ACTION_NONE];
+ }
+ }, {
+ key: 'attrTest',
+ value: function attrTest(input) {
+ return get(RotateRecognizer.prototype.__proto__ || Object.getPrototypeOf(RotateRecognizer.prototype), 'attrTest', this).call(this, input) && (Math.abs(input.rotation) > this.options.threshold || this.state & STATE_BEGAN);
+ }
+ }]);
+ return RotateRecognizer;
+}(AttrRecognizer);
+
+RotateRecognizer.prototype.defaults = {
+ event: 'rotate',
+ threshold: 0,
+ pointers: 2
+};
+
+/**
+ * @private
+ * Pinch
+ * Recognized when two or more pointers are moving toward (zoom-in) or away from each other (zoom-out).
+ * @constructor
+ * @extends AttrRecognizer
+ */
+
+var PinchRecognizer = function (_AttrRecognizer) {
+ inherits(PinchRecognizer, _AttrRecognizer);
+
+ function PinchRecognizer() {
+ classCallCheck(this, PinchRecognizer);
+ return possibleConstructorReturn(this, (PinchRecognizer.__proto__ || Object.getPrototypeOf(PinchRecognizer)).apply(this, arguments));
+ }
+
+ createClass(PinchRecognizer, [{
+ key: 'getTouchAction',
+ value: function getTouchAction() {
+ return [TOUCH_ACTION_NONE];
+ }
+ }, {
+ key: 'attrTest',
+ value: function attrTest(input) {
+ return get(PinchRecognizer.prototype.__proto__ || Object.getPrototypeOf(PinchRecognizer.prototype), 'attrTest', this).call(this, input) && (Math.abs(input.scale - 1) > this.options.threshold || this.state & STATE_BEGAN);
+ }
+ }, {
+ key: 'emit',
+ value: function emit(input) {
+ if (input.scale !== 1) {
+ var inOut = input.scale < 1 ? 'in' : 'out';
+ input.additionalEvent = this.options.event + inOut;
+ }
+ get(PinchRecognizer.prototype.__proto__ || Object.getPrototypeOf(PinchRecognizer.prototype), 'emit', this).call(this, input);
+ }
+ }]);
+ return PinchRecognizer;
+}(AttrRecognizer);
+
+PinchRecognizer.prototype.defaults = {
+ event: 'pinch',
+ threshold: 0,
+ pointers: 2
+};
+
+/**
+ * @private
+ * direction cons to string
+ * @param {constant} direction
+ * @returns {String}
+ */
+function directionStr(direction) {
+ if (direction === DIRECTION_DOWN) {
+ return 'down';
+ } else if (direction === DIRECTION_UP) {
+ return 'up';
+ } else if (direction === DIRECTION_LEFT) {
+ return 'left';
+ } else if (direction === DIRECTION_RIGHT) {
+ return 'right';
+ }
+ return '';
+}
+
+/**
+ * @private
+ * Pan
+ * Recognized when the pointer is down and moved in the allowed direction.
+ * @constructor
+ * @extends AttrRecognizer
+ */
+
+var PanRecognizer = function (_AttrRecognizer) {
+ inherits(PanRecognizer, _AttrRecognizer);
+
+ function PanRecognizer() {
+ classCallCheck(this, PanRecognizer);
+
+ var _this = possibleConstructorReturn(this, (PanRecognizer.__proto__ || Object.getPrototypeOf(PanRecognizer)).apply(this, arguments));
+
+ _this.pX = null;
+ _this.pY = null;
+ return _this;
+ }
+
+ createClass(PanRecognizer, [{
+ key: 'getTouchAction',
+ value: function getTouchAction() {
+ var direction = this.options.direction;
+
+ var actions = [];
+ if (direction & DIRECTION_HORIZONTAL) {
+ actions.push(TOUCH_ACTION_PAN_Y);
+ }
+ if (direction & DIRECTION_VERTICAL) {
+ actions.push(TOUCH_ACTION_PAN_X);
+ }
+ return actions;
+ }
+ }, {
+ key: 'directionTest',
+ value: function directionTest(input) {
+ var options = this.options;
+
+ var hasMoved = true;
+ var distance = input.distance;
+ var direction = input.direction;
+
+ var x = input.deltaX;
+ var y = input.deltaY;
+
+ // lock to axis?
+ if (!(direction & options.direction)) {
+ if (options.direction & DIRECTION_HORIZONTAL) {
+ direction = x === 0 ? DIRECTION_NONE : x < 0 ? DIRECTION_LEFT : DIRECTION_RIGHT;
+ hasMoved = x !== this.pX;
+ distance = Math.abs(input.deltaX);
+ } else {
+ direction = y === 0 ? DIRECTION_NONE : y < 0 ? DIRECTION_UP : DIRECTION_DOWN;
+ hasMoved = y !== this.pY;
+ distance = Math.abs(input.deltaY);
+ }
+ }
+ input.direction = direction;
+ return hasMoved && distance > options.threshold && direction & options.direction;
+ }
+ }, {
+ key: 'attrTest',
+ value: function attrTest(input) {
+ return AttrRecognizer.prototype.attrTest.call(this, input) && ( // replace with a super call
+ this.state & STATE_BEGAN || !(this.state & STATE_BEGAN) && this.directionTest(input));
+ }
+ }, {
+ key: 'emit',
+ value: function emit(input) {
+
+ this.pX = input.deltaX;
+ this.pY = input.deltaY;
+
+ var direction = directionStr(input.direction);
+
+ if (direction) {
+ input.additionalEvent = this.options.event + direction;
+ }
+ get(PanRecognizer.prototype.__proto__ || Object.getPrototypeOf(PanRecognizer.prototype), 'emit', this).call(this, input);
+ }
+ }]);
+ return PanRecognizer;
+}(AttrRecognizer);
+
+PanRecognizer.prototype.defaults = {
+ event: 'pan',
+ threshold: 10,
+ pointers: 1,
+ direction: DIRECTION_ALL
+};
+
+/**
+ * @private
+ * Swipe
+ * Recognized when the pointer is moving fast (velocity), with enough distance in the allowed direction.
+ * @constructor
+ * @extends AttrRecognizer
+ */
+
+var SwipeRecognizer = function (_AttrRecognizer) {
+ inherits(SwipeRecognizer, _AttrRecognizer);
+
+ function SwipeRecognizer() {
+ classCallCheck(this, SwipeRecognizer);
+ return possibleConstructorReturn(this, (SwipeRecognizer.__proto__ || Object.getPrototypeOf(SwipeRecognizer)).apply(this, arguments));
+ }
+
+ createClass(SwipeRecognizer, [{
+ key: 'getTouchAction',
+ value: function getTouchAction() {
+ return PanRecognizer.prototype.getTouchAction.call(this);
+ }
+ }, {
+ key: 'attrTest',
+ value: function attrTest(input) {
+ var direction = this.options.direction;
+
+ var velocity = void 0;
+
+ if (direction & (DIRECTION_HORIZONTAL | DIRECTION_VERTICAL)) {
+ velocity = input.overallVelocity;
+ } else if (direction & DIRECTION_HORIZONTAL) {
+ velocity = input.overallVelocityX;
+ } else if (direction & DIRECTION_VERTICAL) {
+ velocity = input.overallVelocityY;
+ }
+
+ return get(SwipeRecognizer.prototype.__proto__ || Object.getPrototypeOf(SwipeRecognizer.prototype), 'attrTest', this).call(this, input) && direction & input.offsetDirection && input.distance > this.options.threshold && input.maxPointers === this.options.pointers && abs(velocity) > this.options.velocity && input.eventType & INPUT_END;
+ }
+ }, {
+ key: 'emit',
+ value: function emit(input) {
+ var direction = directionStr(input.offsetDirection);
+ if (direction) {
+ this.manager.emit(this.options.event + direction, input);
+ }
+
+ this.manager.emit(this.options.event, input);
+ }
+ }]);
+ return SwipeRecognizer;
+}(AttrRecognizer);
+
+SwipeRecognizer.prototype.defaults = {
+ event: 'swipe',
+ threshold: 10,
+ velocity: 0.3,
+ direction: DIRECTION_HORIZONTAL | DIRECTION_VERTICAL,
+ pointers: 1
+};
+
+/**
+ * @private
+ * simple function bind
+ * @param {Function} fn
+ * @param {Object} context
+ * @returns {Function}
+ */
+function bindFn(fn, context) {
+ return function boundFn() {
+ return fn.apply(context, arguments);
+ };
+}
+
+/**
+ * @private
+ * set a timeout with a given scope
+ * @param {Function} fn
+ * @param {Number} timeout
+ * @param {Object} context
+ * @returns {number}
+ */
+function setTimeoutContext(fn, timeout, context) {
+ return setTimeout(bindFn(fn, context), timeout);
+}
+
+/**
+ * @private
+ * calculate the absolute distance between two points
+ * @param {Object} p1 {x, y}
+ * @param {Object} p2 {x, y}
+ * @param {Array} [props] containing x and y keys
+ * @return {Number} distance
+ */
+function getDistance(p1, p2, props) {
+ if (!props) {
+ props = PROPS_XY;
+ }
+ var x = p2[props[0]] - p1[props[0]];
+ var y = p2[props[1]] - p1[props[1]];
+
+ return Math.sqrt(x * x + y * y);
+}
+
+/**
+ * @private
+ * A tap is recognized when the pointer is doing a small tap/click. Multiple taps are recognized if they occur
+ * between the given interval and position. The delay option can be used to recognize multi-taps without firing
+ * a single tap.
+ *
+ * The eventData from the emitted event contains the property `tapCount`, which contains the amount of
+ * multi-taps being recognized.
+ * @constructor
+ * @extends Recognizer
+ */
+
+var TapRecognizer = function (_Recognizer) {
+ inherits(TapRecognizer, _Recognizer);
+
+ function TapRecognizer() {
+ classCallCheck(this, TapRecognizer);
+
+ // previous time and center,
+ // used for tap counting
+ var _this = possibleConstructorReturn(this, (TapRecognizer.__proto__ || Object.getPrototypeOf(TapRecognizer)).apply(this, arguments));
+
+ _this.pTime = false;
+ _this.pCenter = false;
+
+ _this._timer = null;
+ _this._input = null;
+ _this.count = 0;
+ return _this;
+ }
+
+ createClass(TapRecognizer, [{
+ key: 'getTouchAction',
+ value: function getTouchAction() {
+ return [TOUCH_ACTION_MANIPULATION];
+ }
+ }, {
+ key: 'process',
+ value: function process(input) {
+ var _this2 = this;
+
+ var options = this.options;
+
+
+ var validPointers = input.pointers.length === options.pointers;
+ var validMovement = input.distance < options.threshold;
+ var validTouchTime = input.deltaTime < options.time;
+
+ this.reset();
+
+ if (input.eventType & INPUT_START && this.count === 0) {
+ return this.failTimeout();
+ }
+
+ // we only allow little movement
+ // and we've reached an end event, so a tap is possible
+ if (validMovement && validTouchTime && validPointers) {
+ if (input.eventType !== INPUT_END) {
+ return this.failTimeout();
+ }
+
+ var validInterval = this.pTime ? input.timeStamp - this.pTime < options.interval : true;
+ var validMultiTap = !this.pCenter || getDistance(this.pCenter, input.center) < options.posThreshold;
+
+ this.pTime = input.timeStamp;
+ this.pCenter = input.center;
+
+ if (!validMultiTap || !validInterval) {
+ this.count = 1;
+ } else {
+ this.count += 1;
+ }
+
+ this._input = input;
+
+ // if tap count matches we have recognized it,
+ // else it has began recognizing...
+ var tapCount = this.count % options.taps;
+ if (tapCount === 0) {
+ // no failing requirements, immediately trigger the tap event
+ // or wait as long as the multitap interval to trigger
+ if (!this.hasRequireFailures()) {
+ return STATE_RECOGNIZED;
+ } else {
+ this._timer = setTimeoutContext(function () {
+ _this2.state = STATE_RECOGNIZED;
+ _this2.tryEmit();
+ }, options.interval, this);
+ return STATE_BEGAN;
+ }
+ }
+ }
+ return STATE_FAILED;
+ }
+ }, {
+ key: 'failTimeout',
+ value: function failTimeout() {
+ var _this3 = this;
+
+ this._timer = setTimeoutContext(function () {
+ _this3.state = STATE_FAILED;
+ }, this.options.interval, this);
+ return STATE_FAILED;
+ }
+ }, {
+ key: 'reset',
+ value: function reset() {
+ clearTimeout(this._timer);
+ }
+ }, {
+ key: 'emit',
+ value: function emit() {
+ if (this.state === STATE_RECOGNIZED) {
+ this._input.tapCount = this.count;
+ this.manager.emit(this.options.event, this._input);
+ }
+ }
+ }]);
+ return TapRecognizer;
+}(Recognizer);
+
+TapRecognizer.prototype.defaults = {
+ event: 'tap',
+ pointers: 1,
+ taps: 1,
+ interval: 300, // max time between the multi-tap taps
+ time: 250, // max time of the pointer to be down (like finger on the screen)
+ threshold: 9, // a minimal movement is ok, but keep it low
+ posThreshold: 10 // a multi-tap can be a bit off the initial position
+};
+
+/**
+ * @private
+ * Press
+ * Recognized when the pointer is down for x ms without any movement.
+ * @constructor
+ * @extends Recognizer
+ */
+
+var PressRecognizer = function (_Recognizer) {
+ inherits(PressRecognizer, _Recognizer);
+
+ function PressRecognizer() {
+ classCallCheck(this, PressRecognizer);
+
+ var _this = possibleConstructorReturn(this, (PressRecognizer.__proto__ || Object.getPrototypeOf(PressRecognizer)).apply(this, arguments));
+
+ _this._timer = null;
+ _this._input = null;
+ return _this;
+ }
+
+ createClass(PressRecognizer, [{
+ key: 'getTouchAction',
+ value: function getTouchAction() {
+ return [TOUCH_ACTION_AUTO];
+ }
+ }, {
+ key: 'process',
+ value: function process(input) {
+ var _this2 = this;
+
+ var options = this.options;
+
+ var validPointers = input.pointers.length === options.pointers;
+ var validMovement = input.distance < options.threshold;
+ var validTime = input.deltaTime > options.time;
+
+ this._input = input;
+
+ // we only allow little movement
+ // and we've reached an end event, so a tap is possible
+ if (!validMovement || !validPointers || input.eventType & (INPUT_END | INPUT_CANCEL) && !validTime) {
+ this.reset();
+ } else if (input.eventType & INPUT_START) {
+ this.reset();
+ this._timer = setTimeoutContext(function () {
+ _this2.state = STATE_RECOGNIZED;
+ _this2.tryEmit();
+ }, options.time, this);
+ } else if (input.eventType & INPUT_END) {
+ return STATE_RECOGNIZED;
+ }
+ return STATE_FAILED;
+ }
+ }, {
+ key: 'reset',
+ value: function reset() {
+ clearTimeout(this._timer);
+ }
+ }, {
+ key: 'emit',
+ value: function emit(input) {
+ if (this.state !== STATE_RECOGNIZED) {
+ return;
+ }
+
+ if (input && input.eventType & INPUT_END) {
+ this.manager.emit(this.options.event + 'up', input);
+ } else {
+ this._input.timeStamp = now();
+ this.manager.emit(this.options.event, this._input);
+ }
+ }
+ }]);
+ return PressRecognizer;
+}(Recognizer);
+
+PressRecognizer.prototype.defaults = {
+ event: 'press',
+ pointers: 1,
+ time: 251, // minimal time of the pointer to be pressed
+ threshold: 9 // a minimal movement is ok, but keep it low
+};
+
+/**
+ * @private
+ * small indexOf wrapper
+ * @param {String} str
+ * @param {String} find
+ * @returns {Boolean} found
+ */
+function inStr(str, find) {
+ return str.indexOf(find) > -1;
+}
+
+/**
+ * @private
+ * when the touchActions are collected they are not a valid value, so we need to clean things up. *
+ * @param {String} actions
+ * @returns {*}
+ */
+function cleanTouchActions(actions) {
+ // none
+ if (inStr(actions, TOUCH_ACTION_NONE)) {
+ return TOUCH_ACTION_NONE;
+ }
+
+ var hasPanX = inStr(actions, TOUCH_ACTION_PAN_X);
+ var hasPanY = inStr(actions, TOUCH_ACTION_PAN_Y);
+
+ // if both pan-x and pan-y are set (different recognizers
+ // for different directions, e.g. horizontal pan but vertical swipe?)
+ // we need none (as otherwise with pan-x pan-y combined none of these
+ // recognizers will work, since the browser would handle all panning
+ if (hasPanX && hasPanY) {
+ return TOUCH_ACTION_NONE;
+ }
+
+ // pan-x OR pan-y
+ if (hasPanX || hasPanY) {
+ return hasPanX ? TOUCH_ACTION_PAN_X : TOUCH_ACTION_PAN_Y;
+ }
+
+ // manipulation
+ if (inStr(actions, TOUCH_ACTION_MANIPULATION)) {
+ return TOUCH_ACTION_MANIPULATION;
+ }
+
+ return TOUCH_ACTION_AUTO;
+}
+
+/**
+ * @private
+ * Touch Action
+ * sets the touchAction property or uses the js alternative
+ * @param {Manager} manager
+ * @param {String} value
+ * @constructor
+ */
+
+var TouchAction = function () {
+ function TouchAction(manager, value) {
+ classCallCheck(this, TouchAction);
+
+ this.manager = manager;
+ this.set(value);
+ }
+
+ /**
+ * @private
+ * set the touchAction value on the element or enable the polyfill
+ * @param {String} value
+ */
+
+
+ createClass(TouchAction, [{
+ key: 'set',
+ value: function set(value) {
+ // find out the touch-action by the event handlers
+ if (value === TOUCH_ACTION_COMPUTE) {
+ value = this.compute();
+ }
+
+ if (NATIVE_TOUCH_ACTION && this.manager.element.style && TOUCH_ACTION_MAP[value]) {
+ this.manager.element.style[PREFIXED_TOUCH_ACTION] = value;
+ }
+ this.actions = value.toLowerCase().trim();
+ }
+
+ /**
+ * @private
+ * just re-set the touchAction value
+ */
+
+ }, {
+ key: 'update',
+ value: function update() {
+ this.set(this.manager.options.touchAction);
+ }
+
+ /**
+ * @private
+ * compute the value for the touchAction property based on the recognizer's settings
+ * @returns {String} value
+ */
+
+ }, {
+ key: 'compute',
+ value: function compute() {
+ var actions = [];
+ each(this.manager.recognizers, function (recognizer) {
+ if (boolOrFn(recognizer.options.enable, [recognizer])) {
+ actions = actions.concat(recognizer.getTouchAction());
+ }
+ });
+ return cleanTouchActions(actions.join(' '));
+ }
+
+ /**
+ * @private
+ * this method is called on each input cycle and provides the preventing of the browser behavior
+ * @param {Object} input
+ */
+
+ }, {
+ key: 'preventDefaults',
+ value: function preventDefaults(input) {
+ var srcEvent = input.srcEvent;
+
+ var direction = input.offsetDirection;
+
+ // if the touch action did prevented once this session
+ if (this.manager.session.prevented) {
+ srcEvent.preventDefault();
+ return;
+ }
+
+ var actions = this.actions;
+
+ var hasNone = inStr(actions, TOUCH_ACTION_NONE) && !TOUCH_ACTION_MAP[TOUCH_ACTION_NONE];
+ var hasPanY = inStr(actions, TOUCH_ACTION_PAN_Y) && !TOUCH_ACTION_MAP[TOUCH_ACTION_PAN_Y];
+ var hasPanX = inStr(actions, TOUCH_ACTION_PAN_X) && !TOUCH_ACTION_MAP[TOUCH_ACTION_PAN_X];
+
+ if (hasNone) {
+ // do not prevent defaults if this is a tap gesture
+ var isTapPointer = input.pointers.length === 1;
+ var isTapMovement = input.distance < 2;
+ var isTapTouchTime = input.deltaTime < 250;
+
+ if (isTapPointer && isTapMovement && isTapTouchTime) {
+ return;
+ }
+ }
+
+ if (hasPanX && hasPanY) {
+ // `pan-x pan-y` means browser handles all scrolling/panning, do not prevent
+ return;
+ }
+
+ if (hasNone || hasPanY && direction & DIRECTION_HORIZONTAL || hasPanX && direction & DIRECTION_VERTICAL) {
+ return this.preventSrc(srcEvent);
+ }
+ }
+
+ /**
+ * @private
+ * call preventDefault to prevent the browser's default behavior (scrolling in most cases)
+ * @param {Object} srcEvent
+ */
+
+ }, {
+ key: 'preventSrc',
+ value: function preventSrc(srcEvent) {
+ this.manager.session.prevented = true;
+ srcEvent.preventDefault();
+ }
+ }]);
+ return TouchAction;
+}();
+
+/**
+ * @private
+ * find if a node is in the given parent
+ * @method hasParent
+ * @param {HTMLElement} node
+ * @param {HTMLElement} parent
+ * @return {Boolean} found
+ */
+function hasParent(node, parent) {
+ while (node) {
+ if (node === parent) {
+ return true;
+ }
+ node = node.parentNode;
+ }
+ return false;
+}
+
+/**
+ * @private
+ * get the center of all the pointers
+ * @param {Array} pointers
+ * @return {Object} center contains `x` and `y` properties
+ */
+function getCenter(pointers) {
+ var pointersLength = pointers.length;
+
+ // no need to loop when only one touch
+ if (pointersLength === 1) {
+ return {
+ x: round(pointers[0].clientX),
+ y: round(pointers[0].clientY)
+ };
+ }
+
+ var x = 0;
+ var y = 0;
+ var i = 0;
+ while (i < pointersLength) {
+ x += pointers[i].clientX;
+ y += pointers[i].clientY;
+ i++;
+ }
+
+ return {
+ x: round(x / pointersLength),
+ y: round(y / pointersLength)
+ };
+}
+
+/**
+ * @private
+ * create a simple clone from the input used for storage of firstInput and firstMultiple
+ * @param {Object} input
+ * @returns {Object} clonedInputData
+ */
+function simpleCloneInputData(input) {
+ // make a simple copy of the pointers because we will get a reference if we don't
+ // we only need clientXY for the calculations
+ var pointers = [];
+ var i = 0;
+ while (i < input.pointers.length) {
+ pointers[i] = {
+ clientX: round(input.pointers[i].clientX),
+ clientY: round(input.pointers[i].clientY)
+ };
+ i++;
+ }
+
+ return {
+ timeStamp: now(),
+ pointers: pointers,
+ center: getCenter(pointers),
+ deltaX: input.deltaX,
+ deltaY: input.deltaY
+ };
+}
+
+/**
+ * @private
+ * calculate the angle between two coordinates
+ * @param {Object} p1
+ * @param {Object} p2
+ * @param {Array} [props] containing x and y keys
+ * @return {Number} angle
+ */
+function getAngle(p1, p2, props) {
+ if (!props) {
+ props = PROPS_XY;
+ }
+ var x = p2[props[0]] - p1[props[0]];
+ var y = p2[props[1]] - p1[props[1]];
+ return Math.atan2(y, x) * 180 / Math.PI;
+}
+
+/**
+ * @private
+ * get the direction between two points
+ * @param {Number} x
+ * @param {Number} y
+ * @return {Number} direction
+ */
+function getDirection(x, y) {
+ if (x === y) {
+ return DIRECTION_NONE;
+ }
+
+ if (abs(x) >= abs(y)) {
+ return x < 0 ? DIRECTION_LEFT : DIRECTION_RIGHT;
+ }
+ return y < 0 ? DIRECTION_UP : DIRECTION_DOWN;
+}
+
+function computeDeltaXY(session, input) {
+ var center = input.center;
+ // let { offsetDelta:offset = {}, prevDelta = {}, prevInput = {} } = session;
+ // jscs throwing error on defalut destructured values and without defaults tests fail
+
+ var offset = session.offsetDelta || {};
+ var prevDelta = session.prevDelta || {};
+ var prevInput = session.prevInput || {};
+
+ if (input.eventType === INPUT_START || prevInput.eventType === INPUT_END) {
+ prevDelta = session.prevDelta = {
+ x: prevInput.deltaX || 0,
+ y: prevInput.deltaY || 0
+ };
+
+ offset = session.offsetDelta = {
+ x: center.x,
+ y: center.y
+ };
+ }
+
+ input.deltaX = prevDelta.x + (center.x - offset.x);
+ input.deltaY = prevDelta.y + (center.y - offset.y);
+}
+
+/**
+ * @private
+ * calculate the velocity between two points. unit is in px per ms.
+ * @param {Number} deltaTime
+ * @param {Number} x
+ * @param {Number} y
+ * @return {Object} velocity `x` and `y`
+ */
+function getVelocity(deltaTime, x, y) {
+ return {
+ x: x / deltaTime || 0,
+ y: y / deltaTime || 0
+ };
+}
+
+/**
+ * @private
+ * calculate the scale factor between two pointersets
+ * no scale is 1, and goes down to 0 when pinched together, and bigger when pinched out
+ * @param {Array} start array of pointers
+ * @param {Array} end array of pointers
+ * @return {Number} scale
+ */
+function getScale(start, end) {
+ return getDistance(end[0], end[1], PROPS_CLIENT_XY) / getDistance(start[0], start[1], PROPS_CLIENT_XY);
+}
+
+/**
+ * @private
+ * calculate the rotation degrees between two pointersets
+ * @param {Array} start array of pointers
+ * @param {Array} end array of pointers
+ * @return {Number} rotation
+ */
+function getRotation(start, end) {
+ return getAngle(end[1], end[0], PROPS_CLIENT_XY) + getAngle(start[1], start[0], PROPS_CLIENT_XY);
+}
+
+/**
+ * @private
+ * velocity is calculated every x ms
+ * @param {Object} session
+ * @param {Object} input
+ */
+function computeIntervalInputData(session, input) {
+ var last = session.lastInterval || input;
+ var deltaTime = input.timeStamp - last.timeStamp;
+ var velocity = void 0;
+ var velocityX = void 0;
+ var velocityY = void 0;
+ var direction = void 0;
+
+ if (input.eventType !== INPUT_CANCEL && (deltaTime > COMPUTE_INTERVAL || last.velocity === undefined)) {
+ var deltaX = input.deltaX - last.deltaX;
+ var deltaY = input.deltaY - last.deltaY;
+
+ var v = getVelocity(deltaTime, deltaX, deltaY);
+ velocityX = v.x;
+ velocityY = v.y;
+ velocity = abs(v.x) > abs(v.y) ? v.x : v.y;
+ direction = getDirection(deltaX, deltaY);
+
+ session.lastInterval = input;
+ } else {
+ // use latest velocity info if it doesn't overtake a minimum period
+ velocity = last.velocity;
+ velocityX = last.velocityX;
+ velocityY = last.velocityY;
+ direction = last.direction;
+ }
+
+ input.velocity = velocity;
+ input.velocityX = velocityX;
+ input.velocityY = velocityY;
+ input.direction = direction;
+}
+
+/**
+* @private
+ * extend the data with some usable properties like scale, rotate, velocity etc
+ * @param {Object} manager
+ * @param {Object} input
+ */
+function computeInputData(manager, input) {
+ var session = manager.session;
+ var pointers = input.pointers;
+ var pointersLength = pointers.length;
+
+ // store the first input to calculate the distance and direction
+
+ if (!session.firstInput) {
+ session.firstInput = simpleCloneInputData(input);
+ }
+
+ // to compute scale and rotation we need to store the multiple touches
+ if (pointersLength > 1 && !session.firstMultiple) {
+ session.firstMultiple = simpleCloneInputData(input);
+ } else if (pointersLength === 1) {
+ session.firstMultiple = false;
+ }
+
+ var firstInput = session.firstInput;
+ var firstMultiple = session.firstMultiple;
+
+ var offsetCenter = firstMultiple ? firstMultiple.center : firstInput.center;
+
+ var center = input.center = getCenter(pointers);
+ input.timeStamp = now();
+ input.deltaTime = input.timeStamp - firstInput.timeStamp;
+
+ input.angle = getAngle(offsetCenter, center);
+ input.distance = getDistance(offsetCenter, center);
+
+ computeDeltaXY(session, input);
+ input.offsetDirection = getDirection(input.deltaX, input.deltaY);
+
+ var overallVelocity = getVelocity(input.deltaTime, input.deltaX, input.deltaY);
+ input.overallVelocityX = overallVelocity.x;
+ input.overallVelocityY = overallVelocity.y;
+ input.overallVelocity = abs(overallVelocity.x) > abs(overallVelocity.y) ? overallVelocity.x : overallVelocity.y;
+
+ input.scale = firstMultiple ? getScale(firstMultiple.pointers, pointers) : 1;
+ input.rotation = firstMultiple ? getRotation(firstMultiple.pointers, pointers) : 0;
+
+ input.maxPointers = !session.prevInput ? input.pointers.length : input.pointers.length > session.prevInput.maxPointers ? input.pointers.length : session.prevInput.maxPointers;
+
+ computeIntervalInputData(session, input);
+
+ // find the correct target
+ var target = manager.element;
+ if (hasParent(input.srcEvent.target, target)) {
+ target = input.srcEvent.target;
+ }
+ input.target = target;
+}
+
+/**
+ * @private
+ * handle input events
+ * @param {Manager} manager
+ * @param {String} eventType
+ * @param {Object} input
+ */
+function inputHandler(manager, eventType, input) {
+ var pointersLen = input.pointers.length;
+ var changedPointersLen = input.changedPointers.length;
+ var isFirst = eventType & INPUT_START && pointersLen - changedPointersLen === 0;
+ var isFinal = eventType & (INPUT_END | INPUT_CANCEL) && pointersLen - changedPointersLen === 0;
+
+ input.isFirst = !!isFirst;
+ input.isFinal = !!isFinal;
+
+ if (isFirst) {
+ manager.session = {};
+ }
+
+ // source event is the normalized value of the domEvents
+ // like 'touchstart, mouseup, pointerdown'
+ input.eventType = eventType;
+
+ // compute scale, rotation etc
+ computeInputData(manager, input);
+
+ // emit secret event
+ manager.emit('hammer.input', input);
+
+ manager.recognize(input);
+ manager.session.prevInput = input;
+}
+
+/**
+ * @private
+ * split string on whitespace
+ * @param {String} str
+ * @returns {Array} words
+ */
+
+function splitStr(str) {
+ return str.trim().split(/\s+/g);
+}
+
+/**
+ * @private
+ * addEventListener with multiple events at once
+ * @param {EventTarget} target
+ * @param {String} types
+ * @param {Function} handler
+ */
+function addEventListeners(target, types, handler) {
+ each(splitStr(types), function (type) {
+ target.addEventListener(type, handler, false);
+ });
+}
+
+/**
+ * @private
+ * removeEventListener with multiple events at once
+ * @param {EventTarget} target
+ * @param {String} types
+ * @param {Function} handler
+ */
+function removeEventListeners(target, types, handler) {
+ each(splitStr(types), function (type) {
+ target.removeEventListener(type, handler, false);
+ });
+}
+
+/**
+ * @private
+ * get the window object of an element
+ * @param {HTMLElement} element
+ * @returns {DocumentView|Window}
+ */
+function getWindowForElement(element) {
+ var doc = element.ownerDocument || element;
+ return doc.defaultView || doc.parentWindow || window;
+}
+
+/**
+ * @private
+ * create new input type manager
+ * @param {Manager} manager
+ * @param {Function} callback
+ * @returns {Input}
+ * @constructor
+ */
+
+var Input = function () {
+ function Input(manager, callback) {
+ classCallCheck(this, Input);
+
+ var self = this;
+ this.manager = manager;
+ this.callback = callback;
+ this.element = manager.element;
+ this.target = manager.options.inputTarget;
+
+ // smaller wrapper around the handler, for the scope and the enabled state of the manager,
+ // so when disabled the input events are completely bypassed.
+ this.domHandler = function (ev) {
+ if (boolOrFn(manager.options.enable, [manager])) {
+ self.handler(ev);
+ }
+ };
+
+ this.init();
+ }
+ /**
+ * @private
+ * should handle the inputEvent data and trigger the callback
+ * @virtual
+ */
+
+
+ createClass(Input, [{
+ key: 'handler',
+ value: function handler() {}
+
+ /**
+ * @private
+ * bind the events
+ */
+
+ }, {
+ key: 'init',
+ value: function init() {
+ this.evEl && addEventListeners(this.element, this.evEl, this.domHandler);
+ this.evTarget && addEventListeners(this.target, this.evTarget, this.domHandler);
+ this.evWin && addEventListeners(getWindowForElement(this.element), this.evWin, this.domHandler);
+ }
+
+ /**
+ * @private
+ * unbind the events
+ */
+
+ }, {
+ key: 'destroy',
+ value: function destroy() {
+ this.evEl && removeEventListeners(this.element, this.evEl, this.domHandler);
+ this.evTarget && removeEventListeners(this.target, this.evTarget, this.domHandler);
+ this.evWin && removeEventListeners(getWindowForElement(this.element), this.evWin, this.domHandler);
+ }
+ }]);
+ return Input;
+}();
+
+var POINTER_INPUT_MAP = {
+ pointerdown: INPUT_START,
+ pointermove: INPUT_MOVE,
+ pointerup: INPUT_END,
+ pointercancel: INPUT_CANCEL,
+ pointerout: INPUT_CANCEL
+};
+
+// in IE10 the pointer types is defined as an enum
+var IE10_POINTER_TYPE_ENUM = {
+ 2: INPUT_TYPE_TOUCH,
+ 3: INPUT_TYPE_PEN,
+ 4: INPUT_TYPE_MOUSE,
+ 5: INPUT_TYPE_KINECT // see https://twitter.com/jacobrossi/status/480596438489890816
+};
+
+var POINTER_ELEMENT_EVENTS = 'pointerdown';
+var POINTER_WINDOW_EVENTS = 'pointermove pointerup pointercancel';
+
+// IE10 has prefixed support, and case-sensitive
+if (window.MSPointerEvent && !window.PointerEvent) {
+ POINTER_ELEMENT_EVENTS = 'MSPointerDown';
+ POINTER_WINDOW_EVENTS = 'MSPointerMove MSPointerUp MSPointerCancel';
+}
+
+/**
+ * @private
+ * Pointer events input
+ * @constructor
+ * @extends Input
+ */
+
+var PointerEventInput = function (_Input) {
+ inherits(PointerEventInput, _Input);
+
+ function PointerEventInput() {
+ classCallCheck(this, PointerEventInput);
+
+ var _this = possibleConstructorReturn(this, (PointerEventInput.__proto__ || Object.getPrototypeOf(PointerEventInput)).apply(this, arguments));
+
+ _this.evEl = POINTER_ELEMENT_EVENTS;
+ _this.evWin = POINTER_WINDOW_EVENTS;
+
+ _this.store = _this.manager.session.pointerEvents = [];
+ return _this;
+ }
+
+ /**
+ * @private
+ * handle mouse events
+ * @param {Object} ev
+ */
+
+
+ createClass(PointerEventInput, [{
+ key: 'handler',
+ value: function handler(ev) {
+ var store = this.store;
+
+ var removePointer = false;
+
+ var eventTypeNormalized = ev.type.toLowerCase().replace('ms', '');
+ var eventType = POINTER_INPUT_MAP[eventTypeNormalized];
+ var pointerType = IE10_POINTER_TYPE_ENUM[ev.pointerType] || ev.pointerType;
+
+ var isTouch = pointerType === INPUT_TYPE_TOUCH;
+
+ // get index of the event in the store
+ var storeIndex = inArray(store, ev.pointerId, 'pointerId');
+
+ // start and mouse must be down
+ if (eventType & INPUT_START && (ev.button === 0 || isTouch)) {
+ if (storeIndex < 0) {
+ store.push(ev);
+ storeIndex = store.length - 1;
+ }
+ } else if (eventType & (INPUT_END | INPUT_CANCEL)) {
+ removePointer = true;
+ }
+
+ // it not found, so the pointer hasn't been down (so it's probably a hover)
+ if (storeIndex < 0) {
+ return;
+ }
+
+ // update the event in the store
+ store[storeIndex] = ev;
+
+ this.callback(this.manager, eventType, {
+ pointers: store,
+ changedPointers: [ev],
+ pointerType: pointerType,
+ srcEvent: ev
+ });
+
+ if (removePointer) {
+ // remove from the store
+ store.splice(storeIndex, 1);
+ }
+ }
+ }]);
+ return PointerEventInput;
+}(Input);
+
+/**
+ * @private
+ * convert array-like objects to real arrays
+ * @param {Object} obj
+ * @returns {Array}
+ */
+function toArray$1(obj) {
+ return Array.prototype.slice.call(obj, 0);
+}
+
+/**
+ * @private
+ * unique array with objects based on a key (like 'id') or just by the array's value
+ * @param {Array} src [{id:1},{id:2},{id:1}]
+ * @param {String} [key]
+ * @param {Boolean} [sort=False]
+ * @returns {Array} [{id:1},{id:2}]
+ */
+function uniqueArray(src, key, sort) {
+ var results = [];
+ var values = [];
+ var i = 0;
+
+ while (i < src.length) {
+ var val = key ? src[i][key] : src[i];
+ if (inArray(values, val) < 0) {
+ results.push(src[i]);
+ }
+ values[i] = val;
+ i++;
+ }
+
+ if (sort) {
+ if (!key) {
+ results = results.sort();
+ } else {
+ results = results.sort(function (a, b) {
+ return a[key] > b[key];
+ });
+ }
+ }
+
+ return results;
+}
+
+var TOUCH_INPUT_MAP = {
+ touchstart: INPUT_START,
+ touchmove: INPUT_MOVE,
+ touchend: INPUT_END,
+ touchcancel: INPUT_CANCEL
+};
+
+var TOUCH_TARGET_EVENTS = 'touchstart touchmove touchend touchcancel';
+
+/**
+ * @private
+ * Multi-user touch events input
+ * @constructor
+ * @extends Input
+ */
+
+var TouchInput = function (_Input) {
+ inherits(TouchInput, _Input);
+
+ function TouchInput() {
+ classCallCheck(this, TouchInput);
+
+ TouchInput.prototype.evTarget = TOUCH_TARGET_EVENTS;
+ TouchInput.prototype.targetIds = {};
+
+ var _this = possibleConstructorReturn(this, (TouchInput.__proto__ || Object.getPrototypeOf(TouchInput)).apply(this, arguments));
+
+ _this.evTarget = TOUCH_TARGET_EVENTS;
+ _this.targetIds = {};
+ return _this;
+ }
+
+ createClass(TouchInput, [{
+ key: 'handler',
+ value: function handler(ev) {
+ var type = TOUCH_INPUT_MAP[ev.type];
+ var touches = getTouches.call(this, ev, type);
+ if (!touches) {
+ return;
+ }
+
+ this.callback(this.manager, type, {
+ pointers: touches[0],
+ changedPointers: touches[1],
+ pointerType: INPUT_TYPE_TOUCH,
+ srcEvent: ev
+ });
+ }
+ }]);
+ return TouchInput;
+}(Input);
+
+function getTouches(ev, type) {
+ var allTouches = toArray$1(ev.touches);
+ var targetIds = this.targetIds;
+
+ // when there is only one touch, the process can be simplified
+
+ if (type & (INPUT_START | INPUT_MOVE) && allTouches.length === 1) {
+ targetIds[allTouches[0].identifier] = true;
+ return [allTouches, allTouches];
+ }
+
+ var i = void 0;
+ var targetTouches = void 0;
+ var changedTouches = toArray$1(ev.changedTouches);
+ var changedTargetTouches = [];
+ var target = this.target;
+
+ // get target touches from touches
+
+ targetTouches = allTouches.filter(function (touch) {
+ return hasParent(touch.target, target);
+ });
+
+ // collect touches
+ if (type === INPUT_START) {
+ i = 0;
+ while (i < targetTouches.length) {
+ targetIds[targetTouches[i].identifier] = true;
+ i++;
+ }
+ }
+
+ // filter changed touches to only contain touches that exist in the collected target ids
+ i = 0;
+ while (i < changedTouches.length) {
+ if (targetIds[changedTouches[i].identifier]) {
+ changedTargetTouches.push(changedTouches[i]);
+ }
+
+ // cleanup removed touches
+ if (type & (INPUT_END | INPUT_CANCEL)) {
+ delete targetIds[changedTouches[i].identifier];
+ }
+ i++;
+ }
+
+ if (!changedTargetTouches.length) {
+ return;
+ }
+
+ return [
+ // merge targetTouches with changedTargetTouches so it contains ALL touches, including 'end' and 'cancel'
+ uniqueArray(targetTouches.concat(changedTargetTouches), 'identifier', true), changedTargetTouches];
+}
+
+var MOUSE_INPUT_MAP = {
+ mousedown: INPUT_START,
+ mousemove: INPUT_MOVE,
+ mouseup: INPUT_END
+};
+
+var MOUSE_ELEMENT_EVENTS = 'mousedown';
+var MOUSE_WINDOW_EVENTS = 'mousemove mouseup';
+
+/**
+ * @private
+ * Mouse events input
+ * @constructor
+ * @extends Input
+ */
+
+var MouseInput = function (_Input) {
+ inherits(MouseInput, _Input);
+
+ function MouseInput() {
+ classCallCheck(this, MouseInput);
+
+ var _this = possibleConstructorReturn(this, (MouseInput.__proto__ || Object.getPrototypeOf(MouseInput)).apply(this, arguments));
+
+ _this.evEl = MOUSE_ELEMENT_EVENTS;
+ _this.evWin = MOUSE_WINDOW_EVENTS;
+
+ _this.pressed = false; // mousedown state
+ return _this;
+ }
+
+ /**
+ * @private
+ * handle mouse events
+ * @param {Object} ev
+ */
+
+
+ createClass(MouseInput, [{
+ key: 'handler',
+ value: function handler(ev) {
+ var eventType = MOUSE_INPUT_MAP[ev.type];
+
+ // on start we want to have the left mouse button down
+ if (eventType & INPUT_START && ev.button === 0) {
+ this.pressed = true;
+ }
+
+ if (eventType & INPUT_MOVE && ev.which !== 1) {
+ eventType = INPUT_END;
+ }
+
+ // mouse must be down
+ if (!this.pressed) {
+ return;
+ }
+
+ if (eventType & INPUT_END) {
+ this.pressed = false;
+ }
+
+ this.callback(this.manager, eventType, {
+ pointers: [ev],
+ changedPointers: [ev],
+ pointerType: INPUT_TYPE_MOUSE,
+ srcEvent: ev
+ });
+ }
+ }]);
+ return MouseInput;
+}(Input);
+
+/**
+ * @private
+ * Combined touch and mouse input
+ *
+ * Touch has a higher priority then mouse, and while touching no mouse events are allowed.
+ * This because touch devices also emit mouse events while doing a touch.
+ *
+ * @constructor
+ * @extends Input
+ */
+
+var DEDUP_TIMEOUT = 2500;
+var DEDUP_DISTANCE = 25;
+
+var TouchMouseInput = function (_Input) {
+ inherits(TouchMouseInput, _Input);
+
+ function TouchMouseInput() {
+ classCallCheck(this, TouchMouseInput);
+
+ var _this = possibleConstructorReturn(this, (TouchMouseInput.__proto__ || Object.getPrototypeOf(TouchMouseInput)).apply(this, arguments));
+
+ var handler = bindFn(_this.handler, _this);
+ _this.touch = new TouchInput(_this.manager, handler);
+ _this.mouse = new MouseInput(_this.manager, handler);
+
+ _this.primaryTouch = null;
+ _this.lastTouches = [];
+ return _this;
+ }
+
+ /**
+ * @private
+ * handle mouse and touch events
+ * @param {Hammer} manager
+ * @param {String} inputEvent
+ * @param {Object} inputData
+ */
+
+
+ createClass(TouchMouseInput, [{
+ key: 'handler',
+ value: function handler(manager, inputEvent, inputData) {
+ var isTouch = inputData.pointerType === INPUT_TYPE_TOUCH;
+ var isMouse = inputData.pointerType === INPUT_TYPE_MOUSE;
+
+ if (isMouse && inputData.sourceCapabilities && inputData.sourceCapabilities.firesTouchEvents) {
+ return;
+ }
+
+ // when we're in a touch event, record touches to de-dupe synthetic mouse event
+ if (isTouch) {
+ recordTouches.call(this, inputEvent, inputData);
+ } else if (isMouse && isSyntheticEvent.call(this, inputData)) {
+ return;
+ }
+
+ this.callback(manager, inputEvent, inputData);
+ }
+
+ /**
+ * @private
+ * remove the event listeners
+ */
+
+ }, {
+ key: 'destroy',
+ value: function destroy() {
+ this.touch.destroy();
+ this.mouse.destroy();
+ }
+ }]);
+ return TouchMouseInput;
+}(Input);
+
+function recordTouches(eventType, eventData) {
+ if (eventType & INPUT_START) {
+ this.primaryTouch = eventData.changedPointers[0].identifier;
+ setLastTouch.call(this, eventData);
+ } else if (eventType & (INPUT_END | INPUT_CANCEL)) {
+ setLastTouch.call(this, eventData);
+ }
+}
+
+function setLastTouch(eventData) {
+ var _this2 = this;
+
+ var _eventData$changedPoi = slicedToArray(eventData.changedPointers, 1);
+
+ var touch = _eventData$changedPoi[0];
+
+ if (touch.identifier === this.primaryTouch) {
+ (function () {
+ var lastTouch = { x: touch.clientX, y: touch.clientY };
+ _this2.lastTouches.push(lastTouch);
+ var lts = _this2.lastTouches;
+ var removeLastTouch = function removeLastTouch() {
+ var i = lts.indexOf(lastTouch);
+ if (i > -1) {
+ lts.splice(i, 1);
+ }
+ };
+ setTimeout(removeLastTouch, DEDUP_TIMEOUT);
+ })();
+ }
+}
+
+function isSyntheticEvent(eventData) {
+ var x = eventData.srcEvent.clientX;
+ var y = eventData.srcEvent.clientY;
+ for (var i = 0; i < this.lastTouches.length; i++) {
+ var t = this.lastTouches[i];
+ var dx = Math.abs(x - t.x);
+ var dy = Math.abs(y - t.y);
+ if (dx <= DEDUP_DISTANCE && dy <= DEDUP_DISTANCE) {
+ return true;
+ }
+ }
+ return false;
+}
+
+/**
+ * @private
+ * create new input type manager
+ * called by the Manager constructor
+ * @param {Hammer} manager
+ * @returns {Input}
+ */
+function createInputInstance(manager) {
+ var Type = void 0;
+ // let inputClass = manager.options.inputClass;
+ var inputClass = manager.options.inputClass;
+
+ if (inputClass) {
+ Type = inputClass;
+ } else if (SUPPORT_POINTER_EVENTS) {
+ Type = PointerEventInput;
+ } else if (SUPPORT_ONLY_TOUCH) {
+ Type = TouchInput;
+ } else if (!SUPPORT_TOUCH) {
+ Type = MouseInput;
+ } else {
+ Type = TouchMouseInput;
+ }
+ return new Type(manager, inputHandler);
+}
+
+var STOP = 1;
+var FORCED_STOP = 2;
+
+/**
+* @private
+ * Manager
+ * @param {HTMLElement} element
+ * @param {Object} [options]
+ * @constructor
+ */
+
+var Manager = function () {
+ function Manager(element, options) {
+ var _this = this;
+
+ classCallCheck(this, Manager);
+
+ this.options = assign$1({}, Hammer.defaults, options || {});
+
+ this.options.inputTarget = this.options.inputTarget || element;
+
+ this.handlers = {};
+ this.session = {};
+ this.recognizers = [];
+ this.oldCssProps = {};
+
+ this.element = element;
+ this.input = createInputInstance(this);
+ this.touchAction = new TouchAction(this, this.options.touchAction);
+
+ toggleCssProps(this, true);
+
+ each(this.options.recognizers, function (item) {
+ var recognizer = _this.add(new item[0](item[1]));
+ item[2] && recognizer.recognizeWith(item[2]);
+ item[3] && recognizer.requireFailure(item[3]);
+ }, this);
+ }
+
+ /**
+ * @private
+ * set options
+ * @param {Object} options
+ * @returns {Manager}
+ */
+
+
+ createClass(Manager, [{
+ key: 'set',
+ value: function set(options) {
+ assign$1(this.options, options);
+
+ // Options that need a little more setup
+ if (options.touchAction) {
+ this.touchAction.update();
+ }
+ if (options.inputTarget) {
+ // Clean up existing event listeners and reinitialize
+ this.input.destroy();
+ this.input.target = options.inputTarget;
+ this.input.init();
+ }
+ return this;
+ }
+
+ /**
+ * @private
+ * stop recognizing for this session.
+ * This session will be discarded, when a new [input]start event is fired.
+ * When forced, the recognizer cycle is stopped immediately.
+ * @param {Boolean} [force]
+ */
+
+ }, {
+ key: 'stop',
+ value: function stop(force) {
+ this.session.stopped = force ? FORCED_STOP : STOP;
+ }
+
+ /**
+ * @private
+ * run the recognizers!
+ * called by the inputHandler function on every movement of the pointers (touches)
+ * it walks through all the recognizers and tries to detect the gesture that is being made
+ * @param {Object} inputData
+ */
+
+ }, {
+ key: 'recognize',
+ value: function recognize(inputData) {
+ var session = this.session;
+
+ if (session.stopped) {
+ return;
+ }
+
+ // run the touch-action polyfill
+ this.touchAction.preventDefaults(inputData);
+
+ var recognizer = void 0;
+ var recognizers = this.recognizers;
+
+ // this holds the recognizer that is being recognized.
+ // so the recognizer's state needs to be BEGAN, CHANGED, ENDED or RECOGNIZED
+ // if no recognizer is detecting a thing, it is set to `null`
+
+ var curRecognizer = session.curRecognizer;
+
+ // reset when the last recognizer is recognized
+ // or when we're in a new session
+
+ if (!curRecognizer || curRecognizer && curRecognizer.state & STATE_RECOGNIZED) {
+ curRecognizer = session.curRecognizer = null;
+ }
+
+ var i = 0;
+ while (i < recognizers.length) {
+ recognizer = recognizers[i];
+
+ // find out if we are allowed try to recognize the input for this one.
+ // 1. allow if the session is NOT forced stopped (see the .stop() method)
+ // 2. allow if we still haven't recognized a gesture in this session, or the this recognizer is the one
+ // that is being recognized.
+ // 3. allow if the recognizer is allowed to run simultaneous with the current recognized recognizer.
+ // this can be setup with the `recognizeWith()` method on the recognizer.
+ if (session.stopped !== FORCED_STOP && ( // 1
+ !curRecognizer || recognizer === curRecognizer || // 2
+ recognizer.canRecognizeWith(curRecognizer))) {
+ // 3
+ recognizer.recognize(inputData);
+ } else {
+ recognizer.reset();
+ }
+
+ // if the recognizer has been recognizing the input as a valid gesture, we want to store this one as the
+ // current active recognizer. but only if we don't already have an active recognizer
+ if (!curRecognizer && recognizer.state & (STATE_BEGAN | STATE_CHANGED | STATE_ENDED)) {
+ curRecognizer = session.curRecognizer = recognizer;
+ }
+ i++;
+ }
+ }
+
+ /**
+ * @private
+ * get a recognizer by its event name.
+ * @param {Recognizer|String} recognizer
+ * @returns {Recognizer|Null}
+ */
+
+ }, {
+ key: 'get',
+ value: function get(recognizer) {
+ if (recognizer instanceof Recognizer) {
+ return recognizer;
+ }
+
+ var recognizers = this.recognizers;
+
+ for (var i = 0; i < recognizers.length; i++) {
+ if (recognizers[i].options.event === recognizer) {
+ return recognizers[i];
+ }
+ }
+ return null;
+ }
+
+ /**
+ * @private add a recognizer to the manager
+ * existing recognizers with the same event name will be removed
+ * @param {Recognizer} recognizer
+ * @returns {Recognizer|Manager}
+ */
+
+ }, {
+ key: 'add',
+ value: function add(recognizer) {
+ if (invokeArrayArg(recognizer, 'add', this)) {
+ return this;
+ }
+
+ // remove existing
+ var existing = this.get(recognizer.options.event);
+ if (existing) {
+ this.remove(existing);
+ }
+
+ this.recognizers.push(recognizer);
+ recognizer.manager = this;
+
+ this.touchAction.update();
+ return recognizer;
+ }
+
+ /**
+ * @private
+ * remove a recognizer by name or instance
+ * @param {Recognizer|String} recognizer
+ * @returns {Manager}
+ */
+
+ }, {
+ key: 'remove',
+ value: function remove(recognizer) {
+ if (invokeArrayArg(recognizer, 'remove', this)) {
+ return this;
+ }
+
+ recognizer = this.get(recognizer);
+
+ // let's make sure this recognizer exists
+ if (recognizer) {
+ var recognizers = this.recognizers;
+
+ var index = inArray(recognizers, recognizer);
+
+ if (index !== -1) {
+ recognizers.splice(index, 1);
+ this.touchAction.update();
+ }
+ }
+
+ return this;
+ }
+
+ /**
+ * @private
+ * bind event
+ * @param {String} events
+ * @param {Function} handler
+ * @returns {EventEmitter} this
+ */
+
+ }, {
+ key: 'on',
+ value: function on(events, handler) {
+ if (events === undefined) {
+ return;
+ }
+ if (handler === undefined) {
+ return;
+ }
+
+ var handlers = this.handlers;
+
+ each(splitStr(events), function (event) {
+ handlers[event] = handlers[event] || [];
+ handlers[event].push(handler);
+ });
+ return this;
+ }
+
+ /**
+ * @private unbind event, leave emit blank to remove all handlers
+ * @param {String} events
+ * @param {Function} [handler]
+ * @returns {EventEmitter} this
+ */
+
+ }, {
+ key: 'off',
+ value: function off(events, handler) {
+ if (events === undefined) {
+ return;
+ }
+
+ var handlers = this.handlers;
+
+ each(splitStr(events), function (event) {
+ if (!handler) {
+ delete handlers[event];
+ } else {
+ handlers[event] && handlers[event].splice(inArray(handlers[event], handler), 1);
+ }
+ });
+ return this;
+ }
+
+ /**
+ * @private emit event to the listeners
+ * @param {String} event
+ * @param {Object} data
+ */
+
+ }, {
+ key: 'emit',
+ value: function emit(event, data) {
+ // we also want to trigger dom events
+ if (this.options.domEvents) {
+ triggerDomEvent(event, data);
+ }
+
+ // no handlers, so skip it all
+ var handlers = this.handlers[event] && this.handlers[event].slice();
+ if (!handlers || !handlers.length) {
+ return;
+ }
+
+ data.type = event;
+ data.preventDefault = function () {
+ data.srcEvent.preventDefault();
+ };
+
+ var i = 0;
+ while (i < handlers.length) {
+ handlers[i](data);
+ i++;
+ }
+ }
+
+ /**
+ * @private
+ * destroy the manager and unbinds all events
+ * it doesn't unbind dom events, that is the user own responsibility
+ */
+
+ }, {
+ key: 'destroy',
+ value: function destroy() {
+ this.element && toggleCssProps(this, false);
+
+ this.handlers = {};
+ this.session = {};
+ this.input.destroy();
+ this.element = null;
+ }
+ }]);
+ return Manager;
+}();
+
+function toggleCssProps(manager, add) {
+ var element = manager.element;
+
+ if (!element.style) {
+ return;
+ }
+ var prop = void 0;
+ each(manager.options.cssProps, function (value, name) {
+ prop = prefixed(element.style, name);
+ if (add) {
+ manager.oldCssProps[prop] = element.style[prop];
+ element.style[prop] = value;
+ } else {
+ element.style[prop] = manager.oldCssProps[prop] || '';
+ }
+ });
+ if (!add) {
+ manager.oldCssProps = {};
+ }
+}
+
+/**
+ * @private
+ * trigger dom event
+ * @param {String} event
+ * @param {Object} data
+ */
+function triggerDomEvent(event, data) {
+ var gestureEvent = document.createEvent('Event');
+ gestureEvent.initEvent(event, true, true);
+ gestureEvent.gesture = data;
+ data.target.dispatchEvent(gestureEvent);
+}
+
+/**
+ * @private
+ * Simple way to create a manager with a default set of recognizers.
+ * @param {HTMLElement} element
+ * @param {Object} [options]
+ * @constructor
+ */
+
+var Hammer = function Hammer(element, options) {
+ classCallCheck(this, Hammer);
+
+ options = options || {};
+ options.recognizers = ifUndefined(options.recognizers, Hammer.defaults.preset);
+ return new Manager(element, options);
+};
+
+Hammer.VERSION = '2.0.8';
+
+/**
+ * @private
+ * default settings
+ * @namespace
+ */
+Hammer.defaults = {
+ /**
+ * @private
+ * set if DOM events are being triggered.
+ * But this is slower and unused by simple implementations, so disabled by default.
+ * @type {Boolean}
+ * @default false
+ */
+ domEvents: false,
+
+ /**
+ * @private
+ * The value for the touchAction property/fallback.
+ * When set to `compute` it will magically set the correct value based on the added recognizers.
+ * @type {String}
+ * @default compute
+ */
+ touchAction: TOUCH_ACTION_COMPUTE,
+
+ /**
+ * @private
+ * @type {Boolean}
+ * @default true
+ */
+ enable: true,
+
+ /**
+ * @private
+ * EXPERIMENTAL FEATURE -- can be removed/changed
+ * Change the parent input target element.
+ * If Null, then it is being set the to main element.
+ * @type {Null|EventTarget}
+ * @default null
+ */
+ inputTarget: null,
+
+ /**
+ * @private
+ * force an input class
+ * @type {Null|Function}
+ * @default null
+ */
+ inputClass: null,
+
+ /**
+ * @private
+ * Default recognizer setup when calling `Hammer()`
+ * When creating a new Manager these will be skipped.
+ * @type {Array}
+ */
+ preset: [
+ // RecognizerClass, options, [recognizeWith, ...], [requireFailure, ...]
+ [RotateRecognizer, { enable: false }], [PinchRecognizer, { enable: false }, ['rotate']], [SwipeRecognizer, { direction: DIRECTION_HORIZONTAL }], [PanRecognizer, { direction: DIRECTION_HORIZONTAL }, ['swipe']], [TapRecognizer], [TapRecognizer, { event: 'doubletap', taps: 2 }, ['tap']], [PressRecognizer]],
+
+ /**
+ * @private
+ * Some CSS properties can be used to improve the working of Hammer.
+ * Add them to this method and they will be set when creating a new Manager.
+ * @namespace
+ */
+ cssProps: {
+ /**
+ * @private
+ * Disables text selection to improve the dragging gesture. Mainly for desktop browsers.
+ * @type {String}
+ * @default 'none'
+ */
+ userSelect: 'none',
+
+ /**
+ * @private
+ * Disable the Windows Phone grippers when pressing an element.
+ * @type {String}
+ * @default 'none'
+ */
+ touchSelect: 'none',
+
+ /**
+ * @private
+ * Disables the default callout shown when you touch and hold a touch target.
+ * On iOS, when you touch and hold a touch target such as a link, Safari displays
+ * a callout containing information about the link. This property allows you to disable that callout.
+ * @type {String}
+ * @default 'none'
+ */
+ touchCallout: 'none',
+
+ /**
+ * @private
+ * Specifies whether zooming is enabled. Used by IE10>
+ * @type {String}
+ * @default 'none'
+ */
+ contentZooming: 'none',
+
+ /**
+ * @private
+ * Specifies that an entire element should be draggable instead of its contents. Mainly for desktop browsers.
+ * @type {String}
+ * @default 'none'
+ */
+ userDrag: 'none',
+
+ /**
+ * @private
+ * Overrides the highlight color shown when the user taps a link or a JavaScript
+ * clickable element in iOS. This property obeys the alpha value, if specified.
+ * @type {String}
+ * @default 'rgba(0,0,0,0)'
+ */
+ tapHighlightColor: 'rgba(0,0,0,0)'
+ }
+};
+
+var SINGLE_TOUCH_INPUT_MAP = {
+ touchstart: INPUT_START,
+ touchmove: INPUT_MOVE,
+ touchend: INPUT_END,
+ touchcancel: INPUT_CANCEL
+};
+
+var SINGLE_TOUCH_TARGET_EVENTS = 'touchstart';
+var SINGLE_TOUCH_WINDOW_EVENTS = 'touchstart touchmove touchend touchcancel';
+
+/**
+ * @private
+ * Touch events input
+ * @constructor
+ * @extends Input
+ */
+
+var SingleTouchInput = function (_Input) {
+ inherits(SingleTouchInput, _Input);
+
+ function SingleTouchInput() {
+ classCallCheck(this, SingleTouchInput);
+
+ var _this = possibleConstructorReturn(this, (SingleTouchInput.__proto__ || Object.getPrototypeOf(SingleTouchInput)).apply(this, arguments));
+
+ _this.evTarget = SINGLE_TOUCH_TARGET_EVENTS;
+ _this.evWin = SINGLE_TOUCH_WINDOW_EVENTS;
+ _this.started = false;
+
+ Input.apply(_this, arguments);
+ return _this;
+ }
+
+ createClass(SingleTouchInput, [{
+ key: 'handler',
+ value: function handler(ev) {
+ var type = SINGLE_TOUCH_INPUT_MAP[ev.type];
+
+ // should we handle the touch events?
+ if (type === INPUT_START) {
+ this.started = true;
+ }
+
+ if (!this.started) {
+ return;
+ }
+
+ var touches = normalizeSingleTouches.call(this, ev, type);
+
+ // when done, reset the started state
+ if (type & (INPUT_END | INPUT_CANCEL) && touches[0].length - touches[1].length === 0) {
+ this.started = false;
+ }
+
+ this.callback(this.manager, type, {
+ pointers: touches[0],
+ changedPointers: touches[1],
+ pointerType: INPUT_TYPE_TOUCH,
+ srcEvent: ev
+ });
+ }
+ }]);
+ return SingleTouchInput;
+}(Input);
+
+function normalizeSingleTouches(ev, type) {
+ var all = toArray$1(ev.touches);
+ var changed = toArray$1(ev.changedTouches);
+
+ if (type & (INPUT_END | INPUT_CANCEL)) {
+ all = uniqueArray(all.concat(changed), 'identifier', true);
+ }
+
+ return [all, changed];
+}
+
+/**
+ * @private
+ * wrap a method with a deprecation warning and stack trace
+ * @param {Function} method
+ * @param {String} name
+ * @param {String} message
+ * @returns {Function} A new function wrapping the supplied method.
+ */
+function deprecate(method, name, message) {
+ var deprecationMessage = 'DEPRECATED METHOD: ' + name + '\n' + message + ' AT \n';
+ return function () {
+ var e = new Error('get-stack-trace');
+ var stack = e && e.stack ? e.stack.replace(/^[^\(]+?[\n$]/gm, '').replace(/^\s+at\s+/gm, '').replace(/^Object.<anonymous>\s*\(/gm, '{anonymous}()@') : 'Unknown Stack Trace';
+
+ var log = window.console && (window.console.warn || window.console.log);
+ if (log) {
+ log.call(window.console, deprecationMessage, stack);
+ }
+ return method.apply(this, arguments);
+ };
+}
+
+/**
+ * @private
+ * extend object.
+ * means that properties in dest will be overwritten by the ones in src.
+ * @param {Object} dest
+ * @param {Object} src
+ * @param {Boolean} [merge=false]
+ * @returns {Object} dest
+ */
+var extend = deprecate(function (dest, src, merge) {
+ var keys = Object.keys(src);
+ var i = 0;
+ while (i < keys.length) {
+ if (!merge || merge && dest[keys[i]] === undefined) {
+ dest[keys[i]] = src[keys[i]];
+ }
+ i++;
+ }
+ return dest;
+}, 'extend', 'Use `assign`.');
+
+/**
+ * @private
+ * merge the values from src in the dest.
+ * means that properties that exist in dest will not be overwritten by src
+ * @param {Object} dest
+ * @param {Object} src
+ * @returns {Object} dest
+ */
+var merge = deprecate(function (dest, src) {
+ return extend(dest, src, true);
+}, 'merge', 'Use `assign`.');
+
+/**
+ * @private
+ * simple class inheritance
+ * @param {Function} child
+ * @param {Function} base
+ * @param {Object} [properties]
+ */
+function inherit(child, base, properties) {
+ var baseP = base.prototype;
+ var childP = void 0;
+
+ childP = child.prototype = Object.create(baseP);
+ childP.constructor = child;
+ childP._super = baseP;
+
+ if (properties) {
+ assign$1(childP, properties);
+ }
+}
+
+// this prevents errors when Hammer is loaded in the presence of an AMD
+// style loader but by script tag, not by the loader.
+
+assign$1(Hammer, {
+ INPUT_START: INPUT_START,
+ INPUT_MOVE: INPUT_MOVE,
+ INPUT_END: INPUT_END,
+ INPUT_CANCEL: INPUT_CANCEL,
+
+ STATE_POSSIBLE: STATE_POSSIBLE,
+ STATE_BEGAN: STATE_BEGAN,
+ STATE_CHANGED: STATE_CHANGED,
+ STATE_ENDED: STATE_ENDED,
+ STATE_RECOGNIZED: STATE_RECOGNIZED,
+ STATE_CANCELLED: STATE_CANCELLED,
+ STATE_FAILED: STATE_FAILED,
+
+ DIRECTION_NONE: DIRECTION_NONE,
+ DIRECTION_LEFT: DIRECTION_LEFT,
+ DIRECTION_RIGHT: DIRECTION_RIGHT,
+ DIRECTION_UP: DIRECTION_UP,
+ DIRECTION_DOWN: DIRECTION_DOWN,
+ DIRECTION_HORIZONTAL: DIRECTION_HORIZONTAL,
+ DIRECTION_VERTICAL: DIRECTION_VERTICAL,
+ DIRECTION_ALL: DIRECTION_ALL,
+
+ Manager: Manager,
+ Input: Input,
+ TouchAction: TouchAction,
+
+ TouchInput: TouchInput,
+ MouseInput: MouseInput,
+ PointerEventInput: PointerEventInput,
+ TouchMouseInput: TouchMouseInput,
+ SingleTouchInput: SingleTouchInput,
+
+ Recognizer: Recognizer,
+ AttrRecognizer: AttrRecognizer,
+ Tap: TapRecognizer,
+ Pan: PanRecognizer,
+ Swipe: SwipeRecognizer,
+ Pinch: PinchRecognizer,
+ Rotate: RotateRecognizer,
+ Press: PressRecognizer,
+
+ on: addEventListeners,
+ off: removeEventListeners,
+ each: each,
+ merge: merge,
+ extend: extend,
+ assign: assign$1,
+ inherit: inherit,
+ bindFn: bindFn,
+ prefixed: prefixed,
+ toArray: toArray$1,
+ inArray: inArray,
+ uniqueArray: uniqueArray,
+ splitStr: splitStr,
+ boolOrFn: boolOrFn,
+ hasParent: hasParent,
+ addEventListeners: addEventListeners,
+ removeEventListeners: removeEventListeners
+});
+
+/* jshint ignore:start */
+if (typeof define === 'function' && define.amd) {
+ define(function () {
+ return Hammer;
+ });
+} else if (typeof module !== 'undefined' && module.exports) {
+ module.exports = Hammer;
+} else {
+ window[exportName] = Hammer;
+}
+/* jshint ignore:end */
+})(window, document, 'Hammer');
\ No newline at end of file
diff --git a/examples/web/client/js/jquery.min.js b/examples/web/client/js/jquery.min.js
new file mode 100644
index 0000000000000000000000000000000000000000..c5aff22481ae9e2477995eba9d2248ccd7af00ba
--- /dev/null
+++ b/examples/web/client/js/jquery.min.js
@@ -0,0 +1,3396 @@
+/*! jQuery v1.12.4 | (c) jQuery Foundation | jquery.org/license */ ! function(a, b) {
+ "object" == typeof module && "object" == typeof module.exports ? module.exports = a.document ? b(a, !0) : function(a) {
+ if(!a.document) throw new Error("jQuery requires a window with a document");
+ return b(a)
+ } : b(a)
+}("undefined" != typeof window ? window : this, function(a, b) {
+ var c = [],
+ d = a.document,
+ e = c.slice,
+ f = c.concat,
+ g = c.push,
+ h = c.indexOf,
+ i = {},
+ j = i.toString,
+ k = i.hasOwnProperty,
+ l = {},
+ m = "1.12.4",
+ n = function(a, b) {
+ return new n.fn.init(a, b)
+ },
+ o = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+ p = /^-ms-/,
+ q = /-([\da-z])/gi,
+ r = function(a, b) {
+ return b.toUpperCase()
+ };
+ n.fn = n.prototype = {
+ jquery: m,
+ constructor: n,
+ selector: "",
+ length: 0,
+ toArray: function() {
+ return e.call(this)
+ },
+ get: function(a) {
+ return null != a ? 0 > a ? this[a + this.length] : this[a] : e.call(this)
+ },
+ pushStack: function(a) {
+ var b = n.merge(this.constructor(), a);
+ return b.prevObject = this, b.context = this.context, b
+ },
+ each: function(a) {
+ return n.each(this, a)
+ },
+ map: function(a) {
+ return this.pushStack(n.map(this, function(b, c) {
+ return a.call(b, c, b)
+ }))
+ },
+ slice: function() {
+ return this.pushStack(e.apply(this, arguments))
+ },
+ first: function() {
+ return this.eq(0)
+ },
+ last: function() {
+ return this.eq(-1)
+ },
+ eq: function(a) {
+ var b = this.length,
+ c = +a + (0 > a ? b : 0);
+ return this.pushStack(c >= 0 && b > c ? [this[c]] : [])
+ },
+ end: function() {
+ return this.prevObject || this.constructor()
+ },
+ push: g,
+ sort: c.sort,
+ splice: c.splice
+ }, n.extend = n.fn.extend = function() {
+ var a, b, c, d, e, f, g = arguments[0] || {},
+ h = 1,
+ i = arguments.length,
+ j = !1;
+ for("boolean" == typeof g && (j = g, g = arguments[h] || {}, h++), "object" == typeof g || n.isFunction(g) || (g = {}), h === i && (g = this, h--); i > h; h++)
+ if(null != (e = arguments[h]))
+ for(d in e) a = g[d], c = e[d], g !== c && (j && c && (n.isPlainObject(c) || (b = n.isArray(c))) ? (b ? (b = !1, f = a && n.isArray(a) ? a : []) : f = a && n.isPlainObject(a) ? a : {}, g[d] = n.extend(j, f, c)) : void 0 !== c && (g[d] = c));
+ return g
+ }, n.extend({
+ expando: "jQuery" + (m + Math.random()).replace(/\D/g, ""),
+ isReady: !0,
+ error: function(a) {
+ throw new Error(a)
+ },
+ noop: function() {},
+ isFunction: function(a) {
+ return "function" === n.type(a)
+ },
+ isArray: Array.isArray || function(a) {
+ return "array" === n.type(a)
+ },
+ isWindow: function(a) {
+ return null != a && a == a.window
+ },
+ isNumeric: function(a) {
+ var b = a && a.toString();
+ return !n.isArray(a) && b - parseFloat(b) + 1 >= 0
+ },
+ isEmptyObject: function(a) {
+ var b;
+ for(b in a) return !1;
+ return !0
+ },
+ isPlainObject: function(a) {
+ var b;
+ if(!a || "object" !== n.type(a) || a.nodeType || n.isWindow(a)) return !1;
+ try {
+ if(a.constructor && !k.call(a, "constructor") && !k.call(a.constructor.prototype, "isPrototypeOf")) return !1
+ } catch(c) {
+ return !1
+ }
+ if(!l.ownFirst)
+ for(b in a) return k.call(a, b);
+ for(b in a);
+ return void 0 === b || k.call(a, b)
+ },
+ type: function(a) {
+ return null == a ? a + "" : "object" == typeof a || "function" == typeof a ? i[j.call(a)] || "object" : typeof a
+ },
+ globalEval: function(b) {
+ b && n.trim(b) && (a.execScript || function(b) {
+ a.eval.call(a, b)
+ })(b)
+ },
+ camelCase: function(a) {
+ return a.replace(p, "ms-").replace(q, r)
+ },
+ nodeName: function(a, b) {
+ return a.nodeName && a.nodeName.toLowerCase() === b.toLowerCase()
+ },
+ each: function(a, b) {
+ var c, d = 0;
+ if(s(a)) {
+ for(c = a.length; c > d; d++)
+ if(b.call(a[d], d, a[d]) === !1) break
+ } else
+ for(d in a)
+ if(b.call(a[d], d, a[d]) === !1) break;
+ return a
+ },
+ trim: function(a) {
+ return null == a ? "" : (a + "").replace(o, "")
+ },
+ makeArray: function(a, b) {
+ var c = b || [];
+ return null != a && (s(Object(a)) ? n.merge(c, "string" == typeof a ? [a] : a) : g.call(c, a)), c
+ },
+ inArray: function(a, b, c) {
+ var d;
+ if(b) {
+ if(h) return h.call(b, a, c);
+ for(d = b.length, c = c ? 0 > c ? Math.max(0, d + c) : c : 0; d > c; c++)
+ if(c in b && b[c] === a) return c
+ }
+ return -1
+ },
+ merge: function(a, b) {
+ var c = +b.length,
+ d = 0,
+ e = a.length;
+ while(c > d) a[e++] = b[d++];
+ if(c !== c)
+ while(void 0 !== b[d]) a[e++] = b[d++];
+ return a.length = e, a
+ },
+ grep: function(a, b, c) {
+ for(var d, e = [], f = 0, g = a.length, h = !c; g > f; f++) d = !b(a[f], f), d !== h && e.push(a[f]);
+ return e
+ },
+ map: function(a, b, c) {
+ var d, e, g = 0,
+ h = [];
+ if(s(a))
+ for(d = a.length; d > g; g++) e = b(a[g], g, c), null != e && h.push(e);
+ else
+ for(g in a) e = b(a[g], g, c), null != e && h.push(e);
+ return f.apply([], h)
+ },
+ guid: 1,
+ proxy: function(a, b) {
+ var c, d, f;
+ return "string" == typeof b && (f = a[b], b = a, a = f), n.isFunction(a) ? (c = e.call(arguments, 2), d = function() {
+ return a.apply(b || this, c.concat(e.call(arguments)))
+ }, d.guid = a.guid = a.guid || n.guid++, d) : void 0
+ },
+ now: function() {
+ return +new Date
+ },
+ support: l
+ }), "function" == typeof Symbol && (n.fn[Symbol.iterator] = c[Symbol.iterator]), n.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "), function(a, b) {
+ i["[object " + b + "]"] = b.toLowerCase()
+ });
+
+ function s(a) {
+ var b = !!a && "length" in a && a.length,
+ c = n.type(a);
+ return "function" === c || n.isWindow(a) ? !1 : "array" === c || 0 === b || "number" == typeof b && b > 0 && b - 1 in a
+ }
+ var t = function(a) {
+ var b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u = "sizzle" + 1 * new Date,
+ v = a.document,
+ w = 0,
+ x = 0,
+ y = ga(),
+ z = ga(),
+ A = ga(),
+ B = function(a, b) {
+ return a === b && (l = !0), 0
+ },
+ C = 1 << 31,
+ D = {}.hasOwnProperty,
+ E = [],
+ F = E.pop,
+ G = E.push,
+ H = E.push,
+ I = E.slice,
+ J = function(a, b) {
+ for(var c = 0, d = a.length; d > c; c++)
+ if(a[c] === b) return c;
+ return -1
+ },
+ K = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+ L = "[\\x20\\t\\r\\n\\f]",
+ M = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+ N = "\\[" + L + "*(" + M + ")(?:" + L + "*([*^$|!~]?=)" + L + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + M + "))|)" + L + "*\\]",
+ O = ":(" + M + ")(?:\\((('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|((?:\\\\.|[^\\\\()[\\]]|" + N + ")*)|.*)\\)|)",
+ P = new RegExp(L + "+", "g"),
+ Q = new RegExp("^" + L + "+|((?:^|[^\\\\])(?:\\\\.)*)" + L + "+$", "g"),
+ R = new RegExp("^" + L + "*," + L + "*"),
+ S = new RegExp("^" + L + "*([>+~]|" + L + ")" + L + "*"),
+ T = new RegExp("=" + L + "*([^\\]'\"]*?)" + L + "*\\]", "g"),
+ U = new RegExp(O),
+ V = new RegExp("^" + M + "$"),
+ W = {
+ ID: new RegExp("^#(" + M + ")"),
+ CLASS: new RegExp("^\\.(" + M + ")"),
+ TAG: new RegExp("^(" + M + "|[*])"),
+ ATTR: new RegExp("^" + N),
+ PSEUDO: new RegExp("^" + O),
+ CHILD: new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + L + "*(even|odd|(([+-]|)(\\d*)n|)" + L + "*(?:([+-]|)" + L + "*(\\d+)|))" + L + "*\\)|)", "i"),
+ bool: new RegExp("^(?:" + K + ")$", "i"),
+ needsContext: new RegExp("^" + L + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + L + "*((?:-\\d)?\\d*)" + L + "*\\)|)(?=[^-]|$)", "i")
+ },
+ X = /^(?:input|select|textarea|button)$/i,
+ Y = /^h\d$/i,
+ Z = /^[^{]+\{\s*\[native \w/,
+ $ = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+ _ = /[+~]/,
+ aa = /'|\\/g,
+ ba = new RegExp("\\\\([\\da-f]{1,6}" + L + "?|(" + L + ")|.)", "ig"),
+ ca = function(a, b, c) {
+ var d = "0x" + b - 65536;
+ return d !== d || c ? b : 0 > d ? String.fromCharCode(d + 65536) : String.fromCharCode(d >> 10 | 55296, 1023 & d | 56320)
+ },
+ da = function() {
+ m()
+ };
+ try {
+ H.apply(E = I.call(v.childNodes), v.childNodes), E[v.childNodes.length].nodeType
+ } catch(ea) {
+ H = {
+ apply: E.length ? function(a, b) {
+ G.apply(a, I.call(b))
+ } : function(a, b) {
+ var c = a.length,
+ d = 0;
+ while(a[c++] = b[d++]);
+ a.length = c - 1
+ }
+ }
+ }
+
+ function fa(a, b, d, e) {
+ var f, h, j, k, l, o, r, s, w = b && b.ownerDocument,
+ x = b ? b.nodeType : 9;
+ if(d = d || [], "string" != typeof a || !a || 1 !== x && 9 !== x && 11 !== x) return d;
+ if(!e && ((b ? b.ownerDocument || b : v) !== n && m(b), b = b || n, p)) {
+ if(11 !== x && (o = $.exec(a)))
+ if(f = o[1]) {
+ if(9 === x) {
+ if(!(j = b.getElementById(f))) return d;
+ if(j.id === f) return d.push(j), d
+ } else if(w && (j = w.getElementById(f)) && t(b, j) && j.id === f) return d.push(j), d
+ } else {
+ if(o[2]) return H.apply(d, b.getElementsByTagName(a)), d;
+ if((f = o[3]) && c.getElementsByClassName && b.getElementsByClassName) return H.apply(d, b.getElementsByClassName(f)), d
+ }
+ if(c.qsa && !A[a + " "] && (!q || !q.test(a))) {
+ if(1 !== x) w = b, s = a;
+ else if("object" !== b.nodeName.toLowerCase()) {
+ (k = b.getAttribute("id")) ? k = k.replace(aa, "\\$&"): b.setAttribute("id", k = u), r = g(a), h = r.length, l = V.test(k) ? "#" + k : "[id='" + k + "']";
+ while(h--) r[h] = l + " " + qa(r[h]);
+ s = r.join(","), w = _.test(a) && oa(b.parentNode) || b
+ }
+ if(s) try {
+ return H.apply(d, w.querySelectorAll(s)), d
+ } catch(y) {} finally {
+ k === u && b.removeAttribute("id")
+ }
+ }
+ }
+ return i(a.replace(Q, "$1"), b, d, e)
+ }
+
+ function ga() {
+ var a = [];
+
+ function b(c, e) {
+ return a.push(c + " ") > d.cacheLength && delete b[a.shift()], b[c + " "] = e
+ }
+ return b
+ }
+
+ function ha(a) {
+ return a[u] = !0, a
+ }
+
+ function ia(a) {
+ var b = n.createElement("div");
+ try {
+ return !!a(b)
+ } catch(c) {
+ return !1
+ } finally {
+ b.parentNode && b.parentNode.removeChild(b), b = null
+ }
+ }
+
+ function ja(a, b) {
+ var c = a.split("|"),
+ e = c.length;
+ while(e--) d.attrHandle[c[e]] = b
+ }
+
+ function ka(a, b) {
+ var c = b && a,
+ d = c && 1 === a.nodeType && 1 === b.nodeType && (~b.sourceIndex || C) - (~a.sourceIndex || C);
+ if(d) return d;
+ if(c)
+ while(c = c.nextSibling)
+ if(c === b) return -1;
+ return a ? 1 : -1
+ }
+
+ function la(a) {
+ return function(b) {
+ var c = b.nodeName.toLowerCase();
+ return "input" === c && b.type === a
+ }
+ }
+
+ function ma(a) {
+ return function(b) {
+ var c = b.nodeName.toLowerCase();
+ return("input" === c || "button" === c) && b.type === a
+ }
+ }
+
+ function na(a) {
+ return ha(function(b) {
+ return b = +b, ha(function(c, d) {
+ var e, f = a([], c.length, b),
+ g = f.length;
+ while(g--) c[e = f[g]] && (c[e] = !(d[e] = c[e]))
+ })
+ })
+ }
+
+ function oa(a) {
+ return a && "undefined" != typeof a.getElementsByTagName && a
+ }
+ c = fa.support = {}, f = fa.isXML = function(a) {
+ var b = a && (a.ownerDocument || a).documentElement;
+ return b ? "HTML" !== b.nodeName : !1
+ }, m = fa.setDocument = function(a) {
+ var b, e, g = a ? a.ownerDocument || a : v;
+ return g !== n && 9 === g.nodeType && g.documentElement ? (n = g, o = n.documentElement, p = !f(n), (e = n.defaultView) && e.top !== e && (e.addEventListener ? e.addEventListener("unload", da, !1) : e.attachEvent && e.attachEvent("onunload", da)), c.attributes = ia(function(a) {
+ return a.className = "i", !a.getAttribute("className")
+ }), c.getElementsByTagName = ia(function(a) {
+ return a.appendChild(n.createComment("")), !a.getElementsByTagName("*").length
+ }), c.getElementsByClassName = Z.test(n.getElementsByClassName), c.getById = ia(function(a) {
+ return o.appendChild(a).id = u, !n.getElementsByName || !n.getElementsByName(u).length
+ }), c.getById ? (d.find.ID = function(a, b) {
+ if("undefined" != typeof b.getElementById && p) {
+ var c = b.getElementById(a);
+ return c ? [c] : []
+ }
+ }, d.filter.ID = function(a) {
+ var b = a.replace(ba, ca);
+ return function(a) {
+ return a.getAttribute("id") === b
+ }
+ }) : (delete d.find.ID, d.filter.ID = function(a) {
+ var b = a.replace(ba, ca);
+ return function(a) {
+ var c = "undefined" != typeof a.getAttributeNode && a.getAttributeNode("id");
+ return c && c.value === b
+ }
+ }), d.find.TAG = c.getElementsByTagName ? function(a, b) {
+ return "undefined" != typeof b.getElementsByTagName ? b.getElementsByTagName(a) : c.qsa ? b.querySelectorAll(a) : void 0
+ } : function(a, b) {
+ var c, d = [],
+ e = 0,
+ f = b.getElementsByTagName(a);
+ if("*" === a) {
+ while(c = f[e++]) 1 === c.nodeType && d.push(c);
+ return d
+ }
+ return f
+ }, d.find.CLASS = c.getElementsByClassName && function(a, b) {
+ return "undefined" != typeof b.getElementsByClassName && p ? b.getElementsByClassName(a) : void 0
+ }, r = [], q = [], (c.qsa = Z.test(n.querySelectorAll)) && (ia(function(a) {
+ o.appendChild(a).innerHTML = "<a id='" + u + "'></a><select id='" + u + "-\r\\' msallowcapture=''><option selected=''></option></select>", a.querySelectorAll("[msallowcapture^='']").length && q.push("[*^$]=" + L + "*(?:''|\"\")"), a.querySelectorAll("[selected]").length || q.push("\\[" + L + "*(?:value|" + K + ")"), a.querySelectorAll("[id~=" + u + "-]").length || q.push("~="), a.querySelectorAll(":checked").length || q.push(":checked"), a.querySelectorAll("a#" + u + "+*").length || q.push(".#.+[+~]")
+ }), ia(function(a) {
+ var b = n.createElement("input");
+ b.setAttribute("type", "hidden"), a.appendChild(b).setAttribute("name", "D"), a.querySelectorAll("[name=d]").length && q.push("name" + L + "*[*^$|!~]?="), a.querySelectorAll(":enabled").length || q.push(":enabled", ":disabled"), a.querySelectorAll("*,:x"), q.push(",.*:")
+ })), (c.matchesSelector = Z.test(s = o.matches || o.webkitMatchesSelector || o.mozMatchesSelector || o.oMatchesSelector || o.msMatchesSelector)) && ia(function(a) {
+ c.disconnectedMatch = s.call(a, "div"), s.call(a, "[s!='']:x"), r.push("!=", O)
+ }), q = q.length && new RegExp(q.join("|")), r = r.length && new RegExp(r.join("|")), b = Z.test(o.compareDocumentPosition), t = b || Z.test(o.contains) ? function(a, b) {
+ var c = 9 === a.nodeType ? a.documentElement : a,
+ d = b && b.parentNode;
+ return a === d || !(!d || 1 !== d.nodeType || !(c.contains ? c.contains(d) : a.compareDocumentPosition && 16 & a.compareDocumentPosition(d)))
+ } : function(a, b) {
+ if(b)
+ while(b = b.parentNode)
+ if(b === a) return !0;
+ return !1
+ }, B = b ? function(a, b) {
+ if(a === b) return l = !0, 0;
+ var d = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ return d ? d : (d = (a.ownerDocument || a) === (b.ownerDocument || b) ? a.compareDocumentPosition(b) : 1, 1 & d || !c.sortDetached && b.compareDocumentPosition(a) === d ? a === n || a.ownerDocument === v && t(v, a) ? -1 : b === n || b.ownerDocument === v && t(v, b) ? 1 : k ? J(k, a) - J(k, b) : 0 : 4 & d ? -1 : 1)
+ } : function(a, b) {
+ if(a === b) return l = !0, 0;
+ var c, d = 0,
+ e = a.parentNode,
+ f = b.parentNode,
+ g = [a],
+ h = [b];
+ if(!e || !f) return a === n ? -1 : b === n ? 1 : e ? -1 : f ? 1 : k ? J(k, a) - J(k, b) : 0;
+ if(e === f) return ka(a, b);
+ c = a;
+ while(c = c.parentNode) g.unshift(c);
+ c = b;
+ while(c = c.parentNode) h.unshift(c);
+ while(g[d] === h[d]) d++;
+ return d ? ka(g[d], h[d]) : g[d] === v ? -1 : h[d] === v ? 1 : 0
+ }, n) : n
+}, fa.matches = function(a, b) {
+ return fa(a, null, null, b)
+}, fa.matchesSelector = function(a, b) {
+ if((a.ownerDocument || a) !== n && m(a), b = b.replace(T, "='$1']"), c.matchesSelector && p && !A[b + " "] && (!r || !r.test(b)) && (!q || !q.test(b))) try {
+ var d = s.call(a, b);
+ if(d || c.disconnectedMatch || a.document && 11 !== a.document.nodeType) return d
+ } catch(e) {}
+return fa(b, n, null, [a]).length > 0
+}, fa.contains = function(a, b) {
+ return(a.ownerDocument || a) !== n && m(a), t(a, b)
+}, fa.attr = function(a, b) {
+ (a.ownerDocument || a) !== n && m(a);
+ var e = d.attrHandle[b.toLowerCase()],
+ f = e && D.call(d.attrHandle, b.toLowerCase()) ? e(a, b, !p) : void 0;
+ return void 0 !== f ? f : c.attributes || !p ? a.getAttribute(b) : (f = a.getAttributeNode(b)) && f.specified ? f.value : null
+}, fa.error = function(a) {
+ throw new Error("Syntax error, unrecognized expression: " + a)
+}, fa.uniqueSort = function(a) {
+ var b, d = [],
+ e = 0,
+ f = 0;
+ if(l = !c.detectDuplicates, k = !c.sortStable && a.slice(0), a.sort(B), l) {
+ while(b = a[f++]) b === a[f] && (e = d.push(f));
+ while(e--) a.splice(d[e], 1)
+ }
+return k = null, a
+}, e = fa.getText = function(a) {
+ var b, c = "",
+ d = 0,
+ f = a.nodeType;
+ if(f) {
+ if(1 === f || 9 === f || 11 === f) {
+ if("string" == typeof a.textContent) return a.textContent;
+ for(a = a.firstChild; a; a = a.nextSibling) c += e(a)
+ } else if(3 === f || 4 === f) return a.nodeValue
+} else
+while(b = a[d++]) c += e(b);
+return c
+}, d = fa.selectors = {
+ cacheLength: 50,
+ createPseudo: ha,
+ match: W,
+ attrHandle: {},
+ find: {},
+ relative: {
+ ">": {
+ dir: "parentNode",
+ first: !0
+ },
+ " ": {
+ dir: "parentNode"
+ },
+ "+": {
+ dir: "previousSibling",
+ first: !0
+ },
+ "~": {
+ dir: "previousSibling"
+ }
+ },
+ preFilter: {
+ ATTR: function(a) {
+ return a[1] = a[1].replace(ba, ca), a[3] = (a[3] || a[4] || a[5] || "").replace(ba, ca), "~=" === a[2] && (a[3] = " " + a[3] + " "), a.slice(0, 4)
+ },
+ CHILD: function(a) {
+ return a[1] = a[1].toLowerCase(), "nth" === a[1].slice(0, 3) ? (a[3] || fa.error(a[0]), a[4] = +(a[4] ? a[5] + (a[6] || 1) : 2 * ("even" === a[3] || "odd" === a[3])), a[5] = +(a[7] + a[8] || "odd" === a[3])) : a[3] && fa.error(a[0]), a
+ },
+ PSEUDO: function(a) {
+ var b, c = !a[6] && a[2];
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+ }
+ },
+ filter: {
+ TAG: function(a) {
+ var b = a.replace(ba, ca).toLowerCase();
+ return "*" === a ? function() {
+ return !0
+ } : function(a) {
+ return a.nodeName && a.nodeName.toLowerCase() === b
+ }
+ },
+ CLASS: function(a) {
+ var b = y[a + " "];
+ return b || (b = new RegExp("(^|" + L + ")" + a + "(" + L + "|$)")) && y(a, function(a) {
+ return b.test("string" == typeof a.className && a.className || "undefined" != typeof a.getAttribute && a.getAttribute("class") || "")
+ })
+ },
+ ATTR: function(a, b, c) {
+ return function(d) {
+ var e = fa.attr(d, a);
+ return null == e ? "!=" === b : b ? (e += "", "=" === b ? e === c : "!=" === b ? e !== c : "^=" === b ? c && 0 === e.indexOf(c) : "*=" === b ? c && e.indexOf(c) > -1 : "$=" === b ? c && e.slice(-c.length) === c : "~=" === b ? (" " + e.replace(P, " ") + " ").indexOf(c) > -1 : "|=" === b ? e === c || e.slice(0, c.length + 1) === c + "-" : !1) : !0
+ }
+ },
+ CHILD: function(a, b, c, d, e) {
+ var f = "nth" !== a.slice(0, 3),
+ g = "last" !== a.slice(-4),
+ h = "of-type" === b;
+ return 1 === d && 0 === e ? function(a) {
+ return !!a.parentNode
+ } : function(b, c, i) {
+ var j, k, l, m, n, o, p = f !== g ? "nextSibling" : "previousSibling",
+ q = b.parentNode,
+ r = h && b.nodeName.toLowerCase(),
+ s = !i && !h,
+ t = !1;
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+ if(f) {
+ while(p) {
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+ while(m = m[p])
+ if(h ? m.nodeName.toLowerCase() === r : 1 === m.nodeType) return !1;
+ o = p = "only" === a && !o && "nextSibling"
+ }
+ return !0
+ }
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+ while(m = ++n && m && m[p] || (t = n = 0) || o.pop())
+ if(1 === m.nodeType && ++t && m === b) {
+ k[a] = [w, n, t];
+ break
+ }
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+ return t -= e, t === d || t % d === 0 && t / d >= 0
+ }
+ }
+ },
+ PSEUDO: function(a, b) {
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+ return e[u] ? e(b) : e.length > 1 ? (c = [a, a, "", b], d.setFilters.hasOwnProperty(a.toLowerCase()) ? ha(function(a, c) {
+ var d, f = e(a, b),
+ g = f.length;
+ while(g--) d = J(a, f[g]), a[d] = !(c[d] = f[g])
+ }) : function(a) {
+ return e(a, 0, c)
+ }) : e
+ }
+ },
+ pseudos: {
+ not: ha(function(a) {
+ var b = [],
+ c = [],
+ d = h(a.replace(Q, "$1"));
+ return d[u] ? ha(function(a, b, c, e) {
+ var f, g = d(a, null, e, []),
+ h = a.length;
+ while(h--)(f = g[h]) && (a[h] = !(b[h] = f))
+ }) : function(a, e, f) {
+ return b[0] = a, d(b, null, f, c), b[0] = null, !c.pop()
+ }
+ }),
+ has: ha(function(a) {
+ return function(b) {
+ return fa(a, b).length > 0
+ }
+ }),
+ contains: ha(function(a) {
+ return a = a.replace(ba, ca),
+ function(b) {
+ return(b.textContent || b.innerText || e(b)).indexOf(a) > -1
+ }
+ }),
+ lang: ha(function(a) {
+ return V.test(a || "") || fa.error("unsupported lang: " + a), a = a.replace(ba, ca).toLowerCase(),
+ function(b) {
+ var c;
+ do
+ if(c = p ? b.lang : b.getAttribute("xml:lang") || b.getAttribute("lang")) return c = c.toLowerCase(), c === a || 0 === c.indexOf(a + "-"); while ((b = b.parentNode) && 1 === b.nodeType);
+ return !1
+ }
+ }),
+ target: function(b) {
+ var c = a.location && a.location.hash;
+ return c && c.slice(1) === b.id
+ },
+ root: function(a) {
+ return a === o
+ },
+ focus: function(a) {
+ return a === n.activeElement && (!n.hasFocus || n.hasFocus()) && !!(a.type || a.href || ~a.tabIndex)
+ },
+ enabled: function(a) {
+ return a.disabled === !1
+ },
+ disabled: function(a) {
+ return a.disabled === !0
+ },
+ checked: function(a) {
+ var b = a.nodeName.toLowerCase();
+ return "input" === b && !!a.checked || "option" === b && !!a.selected
+ },
+ selected: function(a) {
+ return a.parentNode && a.parentNode.selectedIndex, a.selected === !0
+ },
+ empty: function(a) {
+ for(a = a.firstChild; a; a = a.nextSibling)
+ if(a.nodeType < 6) return !1;
+ return !0
+ },
+ parent: function(a) {
+ return !d.pseudos.empty(a)
+ },
+ header: function(a) {
+ return Y.test(a.nodeName)
+ },
+ input: function(a) {
+ return X.test(a.nodeName)
+ },
+ button: function(a) {
+ var b = a.nodeName.toLowerCase();
+ return "input" === b && "button" === a.type || "button" === b
+ },
+ text: function(a) {
+ var b;
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+ return [0]
+ }),
+ last: na(function(a, b) {
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+ gt: na(function(a, b, c) {
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+ checkbox: !0,
+ file: !0,
+ password: !0,
+ image: !0
+ }) d.pseudos[b] = la(b);
+ for(b in {
+ submit: !0,
+ reset: !0
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+ function pa() {}
+ pa.prototype = d.filters = d.pseudos, d.setFilters = new pa, g = fa.tokenize = function(a, b) {
+ var c, e, f, g, h, i, j, k = z[a + " "];
+ if(k) return b ? 0 : k.slice(0);
+ h = a, i = [], j = d.preFilter;
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+ value: c,
+ type: e[0].replace(Q, " ")
+ }), h = h.slice(c.length));
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+ type: g,
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+ if(!c) break
+ }
+ return b ? h.length : h ? fa.error(a) : z(a, i).slice(0)
+ };
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+ }
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+ function ra(a, b, c) {
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+ return b.first ? function(b, c, f) {
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+ if(1 === b.nodeType || e) return a(b, c, f)
+ } : function(b, c, g) {
+ var h, i, j, k = [w, f];
+ if(g) {
+ while(b = b[d])
+ if((1 === b.nodeType || e) && a(b, c, g)) return !0
+ } else
+ while(b = b[d])
+ if(1 === b.nodeType || e) {
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+ }
+ }
+ }
+
+ function sa(a) {
+ return a.length > 1 ? function(b, c, d) {
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+ return !0
+ } : a[0]
+ }
+
+ function ta(a, b, c) {
+ for(var d = 0, e = b.length; e > d; d++) fa(a, b[d], c);
+ return c
+ }
+
+ function ua(a, b, c, d, e) {
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+ return g
+ }
+
+ function va(a, b, c, d, e, f) {
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+ n = [],
+ o = g.length,
+ p = f || ta(b || "*", h.nodeType ? [h] : h, []),
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+ }(a);
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+ var u = function(a, b, c) {
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+ }
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+
+ function z(a, b, c) {
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+ });
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+ return a === b !== c
+ });
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+ }
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+ };
+ C.prototype = n.fn, A = n(d);
+ var D = /^(?:parents|prev(?:Until|All))/,
+ E = {
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+ contents: !0,
+ next: !0,
+ prev: !0
+ };
+ n.fn.extend({
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+ var b, c = n(a, this),
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+ for(b = 0; d > b; b++)
+ if(n.contains(this, c[b])) return !0
+ })
+ },
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+ }
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+ },
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+ },
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+ });
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+ function F(a, b) {
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+ },
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+ prevAll: function(a) {
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+ },
+ nextUntil: function(a, b, c) {
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+ },
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+ }
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+ });
+ var G = /\S+/g;
+
+ function H(a) {
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+ }
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+ return n.each(arguments, function(a, b) {
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+ }), this
+ },
+ has: function(a) {
+ return a ? n.inArray(a, f) > -1 : f.length > 0
+ },
+ empty: function() {
+ return f && (f = []), this
+ },
+ disable: function() {
+ return e = g = [], f = c = "", this
+ },
+ disabled: function() {
+ return !f
+ },
+ lock: function() {
+ return e = !0, c || j.disable(), this
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+ locked: function() {
+ return !!e
+ },
+ fireWith: function(a, c) {
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+ },
+ fired: function() {
+ return !!d
+ }
+ };
+ return j
+ }, n.extend({
+ Deferred: function(a) {
+ var b = [
+ ["resolve", "done", n.Callbacks("once memory"), "resolved"],
+ ["reject", "fail", n.Callbacks("once memory"), "rejected"],
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+ d = {
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+ },
+ always: function() {
+ return e.done(arguments).fail(arguments), this
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+ return f || g.resolveWith(k, c), g.promise()
+ }
+ });
+ var I;
+ n.fn.ready = function(a) {
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+ holdReady: function(a) {
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+ }
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+ function J() {
+ d.addEventListener ? (d.removeEventListener("DOMContentLoaded", K), a.removeEventListener("load", K)) : (d.detachEvent("onreadystatechange", K), a.detachEvent("onload", K))
+ }
+
+ function K() {
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+ }
+ J(), n.ready()
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+ } catch(e) {}
+ n.data(a, b, c)
+ } else c = void 0;
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+ function Q(a) {
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+ function S(a, b, c) {
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+ }
+ }
+ n.extend({
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+ "applet ": !0,
+ "embed ": !0,
+ "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
+ },
+ hasData: function(a) {
+ return a = a.nodeType ? n.cache[a[n.expando]] : a[n.expando], !!a && !Q(a)
+ },
+ data: function(a, b, c) {
+ return R(a, b, c)
+ },
+ removeData: function(a, b) {
+ return S(a, b)
+ },
+ _data: function(a, b, c) {
+ return R(a, b, c, !0)
+ },
+ _removeData: function(a, b) {
+ return S(a, b, !0)
+ }
+ }), n.fn.extend({
+ data: function(a, b) {
+ var c, d, e, f = this[0],
+ g = f && f.attributes;
+ if(void 0 === a) {
+ if(this.length && (e = n.data(f), 1 === f.nodeType && !n._data(f, "parsedAttrs"))) {
+ c = g.length;
+ while(c--) g[c] && (d = g[c].name, 0 === d.indexOf("data-") && (d = n.camelCase(d.slice(5)), P(f, d, e[d])));
+ n._data(f, "parsedAttrs", !0)
+ }
+ return e
+ }
+ return "object" == typeof a ? this.each(function() {
+ n.data(this, a)
+ }) : arguments.length > 1 ? this.each(function() {
+ n.data(this, a, b)
+ }) : f ? P(f, a, n.data(f, a)) : void 0
+ },
+ removeData: function(a) {
+ return this.each(function() {
+ n.removeData(this, a)
+ })
+ }
+ }), n.extend({
+ queue: function(a, b, c) {
+ var d;
+ return a ? (b = (b || "fx") + "queue", d = n._data(a, b), c && (!d || n.isArray(c) ? d = n._data(a, b, n.makeArray(c)) : d.push(c)), d || []) : void 0
+ },
+ dequeue: function(a, b) {
+ b = b || "fx";
+ var c = n.queue(a, b),
+ d = c.length,
+ e = c.shift(),
+ f = n._queueHooks(a, b),
+ g = function() {
+ n.dequeue(a, b)
+ };
+ "inprogress" === e && (e = c.shift(), d--), e && ("fx" === b && c.unshift("inprogress"), delete f.stop, e.call(a, g, f)), !d && f && f.empty.fire()
+ },
+ _queueHooks: function(a, b) {
+ var c = b + "queueHooks";
+ return n._data(a, c) || n._data(a, c, {
+ empty: n.Callbacks("once memory").add(function() {
+ n._removeData(a, b + "queue"), n._removeData(a, c)
+ })
+ })
+ }
+ }), n.fn.extend({
+ queue: function(a, b) {
+ var c = 2;
+ return "string" != typeof a && (b = a, a = "fx", c--), arguments.length < c ? n.queue(this[0], a) : void 0 === b ? this : this.each(function() {
+ var c = n.queue(this, a, b);
+ n._queueHooks(this, a), "fx" === a && "inprogress" !== c[0] && n.dequeue(this, a)
+ })
+ },
+ dequeue: function(a) {
+ return this.each(function() {
+ n.dequeue(this, a)
+ })
+ },
+ clearQueue: function(a) {
+ return this.queue(a || "fx", [])
+ },
+ promise: function(a, b) {
+ var c, d = 1,
+ e = n.Deferred(),
+ f = this,
+ g = this.length,
+ h = function() {
+ --d || e.resolveWith(f, [f])
+ };
+ "string" != typeof a && (b = a, a = void 0), a = a || "fx";
+ while(g--) c = n._data(f[g], a + "queueHooks"), c && c.empty && (d++, c.empty.add(h));
+ return h(), e.promise(b)
+ }
+ }),
+ function() {
+ var a;
+ l.shrinkWrapBlocks = function() {
+ if(null != a) return a;
+ a = !1;
+ var b, c, e;
+ return c = d.getElementsByTagName("body")[0], c && c.style ? (b = d.createElement("div"), e = d.createElement("div"), e.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px", c.appendChild(e).appendChild(b), "undefined" != typeof b.style.zoom && (b.style.cssText = "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:1px;width:1px;zoom:1", b.appendChild(d.createElement("div")).style.width = "5px", a = 3 !== b.offsetWidth), c.removeChild(e), a) : void 0
+ }
+ }();
+ var T = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
+ U = new RegExp("^(?:([+-])=|)(" + T + ")([a-z%]*)$", "i"),
+ V = ["Top", "Right", "Bottom", "Left"],
+ W = function(a, b) {
+ return a = b || a, "none" === n.css(a, "display") || !n.contains(a.ownerDocument, a)
+ };
+
+ function X(a, b, c, d) {
+ var e, f = 1,
+ g = 20,
+ h = d ? function() {
+ return d.cur()
+ } : function() {
+ return n.css(a, b, "")
+ },
+ i = h(),
+ j = c && c[3] || (n.cssNumber[b] ? "" : "px"),
+ k = (n.cssNumber[b] || "px" !== j && +i) && U.exec(n.css(a, b));
+ if(k && k[3] !== j) {
+ j = j || k[3], c = c || [], k = +i || 1;
+ do f = f || ".5", k /= f, n.style(a, b, k + j); while (f !== (f = h() / i) && 1 !== f && --g)
+ }
+ return c && (k = +k || +i || 0, e = c[1] ? k + (c[1] + 1) * c[2] : +c[2], d && (d.unit = j, d.start = k, d.end = e)), e
+ }
+ var Y = function(a, b, c, d, e, f, g) {
+ var h = 0,
+ i = a.length,
+ j = null == c;
+ if("object" === n.type(c)) {
+ e = !0;
+ for(h in c) Y(a, b, h, c[h], !0, f, g)
+ } else if(void 0 !== d && (e = !0, n.isFunction(d) || (g = !0), j && (g ? (b.call(a, d), b = null) : (j = b, b = function(a, b, c) {
+ return j.call(n(a), c)
+ })), b))
+ for(; i > h; h++) b(a[h], c, g ? d : d.call(a[h], h, b(a[h], c)));
+ return e ? a : j ? b.call(a) : i ? b(a[0], c) : f
+ },
+ Z = /^(?:checkbox|radio)$/i,
+ $ = /<([\w:-]+)/,
+ _ = /^$|\/(?:java|ecma)script/i,
+ aa = /^\s+/,
+ ba = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|dialog|figcaption|figure|footer|header|hgroup|main|mark|meter|nav|output|picture|progress|section|summary|template|time|video";
+
+ function ca(a) {
+ var b = ba.split("|"),
+ c = a.createDocumentFragment();
+ if(c.createElement)
+ while(b.length) c.createElement(b.pop());
+ return c
+ }! function() {
+ var a = d.createElement("div"),
+ b = d.createDocumentFragment(),
+ c = d.createElement("input");
+ a.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>", l.leadingWhitespace = 3 === a.firstChild.nodeType, l.tbody = !a.getElementsByTagName("tbody").length, l.htmlSerialize = !!a.getElementsByTagName("link").length, l.html5Clone = "<:nav></:nav>" !== d.createElement("nav").cloneNode(!0).outerHTML, c.type = "checkbox", c.checked = !0, b.appendChild(c), l.appendChecked = c.checked, a.innerHTML = "<textarea>x</textarea>", l.noCloneChecked = !!a.cloneNode(!0).lastChild.defaultValue, b.appendChild(a), c = d.createElement("input"), c.setAttribute("type", "radio"), c.setAttribute("checked", "checked"), c.setAttribute("name", "t"), a.appendChild(c), l.checkClone = a.cloneNode(!0).cloneNode(!0).lastChild.checked, l.noCloneEvent = !!a.addEventListener, a[n.expando] = 1, l.attributes = !a.getAttribute(n.expando)
+ }();
+ var da = {
+ option: [1, "<select multiple='multiple'>", "</select>"],
+ legend: [1, "<fieldset>", "</fieldset>"],
+ area: [1, "<map>", "</map>"],
+ param: [1, "<object>", "</object>"],
+ thead: [1, "<table>", "</table>"],
+ tr: [2, "<table><tbody>", "</tbody></table>"],
+ col: [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"],
+ td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
+ _default: l.htmlSerialize ? [0, "", ""] : [1, "X<div>", "</div>"]
+ };
+ da.optgroup = da.option, da.tbody = da.tfoot = da.colgroup = da.caption = da.thead, da.th = da.td;
+
+ function ea(a, b) {
+ var c, d, e = 0,
+ f = "undefined" != typeof a.getElementsByTagName ? a.getElementsByTagName(b || "*") : "undefined" != typeof a.querySelectorAll ? a.querySelectorAll(b || "*") : void 0;
+ if(!f)
+ for(f = [], c = a.childNodes || a; null != (d = c[e]); e++) !b || n.nodeName(d, b) ? f.push(d) : n.merge(f, ea(d, b));
+ return void 0 === b || b && n.nodeName(a, b) ? n.merge([a], f) : f
+ }
+
+ function fa(a, b) {
+ for(var c, d = 0; null != (c = a[d]); d++) n._data(c, "globalEval", !b || n._data(b[d], "globalEval"))
+ }
+ var ga = /<|&#?\w+;/,
+ ha = /<tbody/i;
+
+ function ia(a) {
+ Z.test(a.type) && (a.defaultChecked = a.checked)
+ }
+
+ function ja(a, b, c, d, e) {
+ for(var f, g, h, i, j, k, m, o = a.length, p = ca(b), q = [], r = 0; o > r; r++)
+ if(g = a[r], g || 0 === g)
+ if("object" === n.type(g)) n.merge(q, g.nodeType ? [g] : g);
+ else if(ga.test(g)) {
+ i = i || p.appendChild(b.createElement("div")), j = ($.exec(g) || ["", ""])[1].toLowerCase(), m = da[j] || da._default, i.innerHTML = m[1] + n.htmlPrefilter(g) + m[2], f = m[0];
+ while(f--) i = i.lastChild;
+ if(!l.leadingWhitespace && aa.test(g) && q.push(b.createTextNode(aa.exec(g)[0])), !l.tbody) {
+ g = "table" !== j || ha.test(g) ? "<table>" !== m[1] || ha.test(g) ? 0 : i : i.firstChild, f = g && g.childNodes.length;
+ while(f--) n.nodeName(k = g.childNodes[f], "tbody") && !k.childNodes.length && g.removeChild(k)
+ }
+ n.merge(q, i.childNodes), i.textContent = "";
+ while(i.firstChild) i.removeChild(i.firstChild);
+ i = p.lastChild
+ } else q.push(b.createTextNode(g));
+ i && p.removeChild(i), l.appendChecked || n.grep(ea(q, "input"), ia), r = 0;
+ while(g = q[r++])
+ if(d && n.inArray(g, d) > -1) e && e.push(g);
+ else if(h = n.contains(g.ownerDocument, g), i = ea(p.appendChild(g), "script"), h && fa(i), c) {
+ f = 0;
+ while(g = i[f++]) _.test(g.type || "") && c.push(g)
+ }
+ return i = null, p
+ }! function() {
+ var b, c, e = d.createElement("div");
+ for(b in {
+ submit: !0,
+ change: !0,
+ focusin: !0
+ }) c = "on" + b, (l[b] = c in a) || (e.setAttribute(c, "t"), l[b] = e.attributes[c].expando === !1);
+ e = null
+ }();
+ var ka = /^(?:input|select|textarea)$/i,
+ la = /^key/,
+ ma = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+ na = /^(?:focusinfocus|focusoutblur)$/,
+ oa = /^([^.]*)(?:\.(.+)|)/;
+
+ function pa() {
+ return !0
+ }
+
+ function qa() {
+ return !1
+ }
+
+ function ra() {
+ try {
+ return d.activeElement
+ } catch(a) {}
+ }
+
+ function sa(a, b, c, d, e, f) {
+ var g, h;
+ if("object" == typeof b) {
+ "string" != typeof c && (d = d || c, c = void 0);
+ for(h in b) sa(a, h, c, d, b[h], f);
+ return a
+ }
+ if(null == d && null == e ? (e = c, d = c = void 0) : null == e && ("string" == typeof c ? (e = d, d = void 0) : (e = d, d = c, c = void 0)), e === !1) e = qa;
+ else if(!e) return a;
+ return 1 === f && (g = e, e = function(a) {
+ return n().off(a), g.apply(this, arguments)
+ }, e.guid = g.guid || (g.guid = n.guid++)), a.each(function() {
+ n.event.add(this, b, e, d, c)
+ })
+ }
+ n.event = {
+ global: {},
+ add: function(a, b, c, d, e) {
+ var f, g, h, i, j, k, l, m, o, p, q, r = n._data(a);
+ if(r) {
+ c.handler && (i = c, c = i.handler, e = i.selector), c.guid || (c.guid = n.guid++), (g = r.events) || (g = r.events = {}), (k = r.handle) || (k = r.handle = function(a) {
+ return "undefined" == typeof n || a && n.event.triggered === a.type ? void 0 : n.event.dispatch.apply(k.elem, arguments)
+ }, k.elem = a), b = (b || "").match(G) || [""], h = b.length;
+ while(h--) f = oa.exec(b[h]) || [], o = q = f[1], p = (f[2] || "").split(".").sort(), o && (j = n.event.special[o] || {}, o = (e ? j.delegateType : j.bindType) || o, j = n.event.special[o] || {}, l = n.extend({
+ type: o,
+ origType: q,
+ data: d,
+ handler: c,
+ guid: c.guid,
+ selector: e,
+ needsContext: e && n.expr.match.needsContext.test(e),
+ namespace: p.join(".")
+ }, i), (m = g[o]) || (m = g[o] = [], m.delegateCount = 0, j.setup && j.setup.call(a, d, p, k) !== !1 || (a.addEventListener ? a.addEventListener(o, k, !1) : a.attachEvent && a.attachEvent("on" + o, k))), j.add && (j.add.call(a, l), l.handler.guid || (l.handler.guid = c.guid)), e ? m.splice(m.delegateCount++, 0, l) : m.push(l), n.event.global[o] = !0);
+ a = null
+ }
+ },
+ remove: function(a, b, c, d, e) {
+ var f, g, h, i, j, k, l, m, o, p, q, r = n.hasData(a) && n._data(a);
+ if(r && (k = r.events)) {
+ b = (b || "").match(G) || [""], j = b.length;
+ while(j--)
+ if(h = oa.exec(b[j]) || [], o = q = h[1], p = (h[2] || "").split(".").sort(), o) {
+ l = n.event.special[o] || {}, o = (d ? l.delegateType : l.bindType) || o, m = k[o] || [], h = h[2] && new RegExp("(^|\\.)" + p.join("\\.(?:.*\\.|)") + "(\\.|$)"), i = f = m.length;
+ while(f--) g = m[f], !e && q !== g.origType || c && c.guid !== g.guid || h && !h.test(g.namespace) || d && d !== g.selector && ("**" !== d || !g.selector) || (m.splice(f, 1), g.selector && m.delegateCount--, l.remove && l.remove.call(a, g));
+ i && !m.length && (l.teardown && l.teardown.call(a, p, r.handle) !== !1 || n.removeEvent(a, o, r.handle), delete k[o])
+ } else
+ for(o in k) n.event.remove(a, o + b[j], c, d, !0);
+ n.isEmptyObject(k) && (delete r.handle, n._removeData(a, "events"))
+ }
+ },
+ trigger: function(b, c, e, f) {
+ var g, h, i, j, l, m, o, p = [e || d],
+ q = k.call(b, "type") ? b.type : b,
+ r = k.call(b, "namespace") ? b.namespace.split(".") : [];
+ if(i = m = e = e || d, 3 !== e.nodeType && 8 !== e.nodeType && !na.test(q + n.event.triggered) && (q.indexOf(".") > -1 && (r = q.split("."), q = r.shift(), r.sort()), h = q.indexOf(":") < 0 && "on" + q, b = b[n.expando] ? b : new n.Event(q, "object" == typeof b && b), b.isTrigger = f ? 2 : 3, b.namespace = r.join("."), b.rnamespace = b.namespace ? new RegExp("(^|\\.)" + r.join("\\.(?:.*\\.|)") + "(\\.|$)") : null, b.result = void 0, b.target || (b.target = e), c = null == c ? [b] : n.makeArray(c, [b]), l = n.event.special[q] || {}, f || !l.trigger || l.trigger.apply(e, c) !== !1)) {
+ if(!f && !l.noBubble && !n.isWindow(e)) {
+ for(j = l.delegateType || q, na.test(j + q) || (i = i.parentNode); i; i = i.parentNode) p.push(i), m = i;
+ m === (e.ownerDocument || d) && p.push(m.defaultView || m.parentWindow || a)
+ }
+ o = 0;
+ while((i = p[o++]) && !b.isPropagationStopped()) b.type = o > 1 ? j : l.bindType || q, g = (n._data(i, "events") || {})[b.type] && n._data(i, "handle"), g && g.apply(i, c), g = h && i[h], g && g.apply && M(i) && (b.result = g.apply(i, c), b.result === !1 && b.preventDefault());
+ if(b.type = q, !f && !b.isDefaultPrevented() && (!l._default || l._default.apply(p.pop(), c) === !1) && M(e) && h && e[q] && !n.isWindow(e)) {
+ m = e[h], m && (e[h] = null), n.event.triggered = q;
+ try {
+ e[q]()
+ } catch(s) {}
+ n.event.triggered = void 0, m && (e[h] = m)
+ }
+ return b.result
+ }
+ },
+ dispatch: function(a) {
+ a = n.event.fix(a);
+ var b, c, d, f, g, h = [],
+ i = e.call(arguments),
+ j = (n._data(this, "events") || {})[a.type] || [],
+ k = n.event.special[a.type] || {};
+ if(i[0] = a, a.delegateTarget = this, !k.preDispatch || k.preDispatch.call(this, a) !== !1) {
+ h = n.event.handlers.call(this, a, j), b = 0;
+ while((f = h[b++]) && !a.isPropagationStopped()) {
+ a.currentTarget = f.elem, c = 0;
+ while((g = f.handlers[c++]) && !a.isImmediatePropagationStopped()) a.rnamespace && !a.rnamespace.test(g.namespace) || (a.handleObj = g, a.data = g.data, d = ((n.event.special[g.origType] || {}).handle || g.handler).apply(f.elem, i), void 0 !== d && (a.result = d) === !1 && (a.preventDefault(), a.stopPropagation()))
+ }
+ return k.postDispatch && k.postDispatch.call(this, a), a.result
+ }
+ },
+ handlers: function(a, b) {
+ var c, d, e, f, g = [],
+ h = b.delegateCount,
+ i = a.target;
+ if(h && i.nodeType && ("click" !== a.type || isNaN(a.button) || a.button < 1))
+ for(; i != this; i = i.parentNode || this)
+ if(1 === i.nodeType && (i.disabled !== !0 || "click" !== a.type)) {
+ for(d = [], c = 0; h > c; c++) f = b[c], e = f.selector + " ", void 0 === d[e] && (d[e] = f.needsContext ? n(e, this).index(i) > -1 : n.find(e, this, null, [i]).length), d[e] && d.push(f);
+ d.length && g.push({
+ elem: i,
+ handlers: d
+ })
+ }
+ return h < b.length && g.push({
+ elem: this,
+ handlers: b.slice(h)
+ }), g
+ },
+ fix: function(a) {
+ if(a[n.expando]) return a;
+ var b, c, e, f = a.type,
+ g = a,
+ h = this.fixHooks[f];
+ h || (this.fixHooks[f] = h = ma.test(f) ? this.mouseHooks : la.test(f) ? this.keyHooks : {}), e = h.props ? this.props.concat(h.props) : this.props, a = new n.Event(g), b = e.length;
+ while(b--) c = e[b], a[c] = g[c];
+ return a.target || (a.target = g.srcElement || d), 3 === a.target.nodeType && (a.target = a.target.parentNode), a.metaKey = !!a.metaKey, h.filter ? h.filter(a, g) : a
+ },
+ props: "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+ fixHooks: {},
+ keyHooks: {
+ props: "char charCode key keyCode".split(" "),
+ filter: function(a, b) {
+ return null == a.which && (a.which = null != b.charCode ? b.charCode : b.keyCode), a
+ }
+ },
+ mouseHooks: {
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+ filter: function(a, b) {
+ var c, e, f, g = b.button,
+ h = b.fromElement;
+ return null == a.pageX && null != b.clientX && (e = a.target.ownerDocument || d, f = e.documentElement, c = e.body, a.pageX = b.clientX + (f && f.scrollLeft || c && c.scrollLeft || 0) - (f && f.clientLeft || c && c.clientLeft || 0), a.pageY = b.clientY + (f && f.scrollTop || c && c.scrollTop || 0) - (f && f.clientTop || c && c.clientTop || 0)), !a.relatedTarget && h && (a.relatedTarget = h === a.target ? b.toElement : h), a.which || void 0 === g || (a.which = 1 & g ? 1 : 2 & g ? 3 : 4 & g ? 2 : 0), a
+ }
+ },
+ special: {
+ load: {
+ noBubble: !0
+ },
+ focus: {
+ trigger: function() {
+ if(this !== ra() && this.focus) try {
+ return this.focus(), !1
+ } catch(a) {}
+ },
+ delegateType: "focusin"
+ },
+ blur: {
+ trigger: function() {
+ return this === ra() && this.blur ? (this.blur(), !1) : void 0
+ },
+ delegateType: "focusout"
+ },
+ click: {
+ trigger: function() {
+ return n.nodeName(this, "input") && "checkbox" === this.type && this.click ? (this.click(), !1) : void 0
+ },
+ _default: function(a) {
+ return n.nodeName(a.target, "a")
+ }
+ },
+ beforeunload: {
+ postDispatch: function(a) {
+ void 0 !== a.result && a.originalEvent && (a.originalEvent.returnValue = a.result)
+ }
+ }
+ },
+ simulate: function(a, b, c) {
+ var d = n.extend(new n.Event, c, {
+ type: a,
+ isSimulated: !0
+ });
+ n.event.trigger(d, null, b), d.isDefaultPrevented() && c.preventDefault()
+ }
+ }, n.removeEvent = d.removeEventListener ? function(a, b, c) {
+ a.removeEventListener && a.removeEventListener(b, c)
+ } : function(a, b, c) {
+ var d = "on" + b;
+ a.detachEvent && ("undefined" == typeof a[d] && (a[d] = null), a.detachEvent(d, c))
+ }, n.Event = function(a, b) {
+ return this instanceof n.Event ? (a && a.type ? (this.originalEvent = a, this.type = a.type, this.isDefaultPrevented = a.defaultPrevented || void 0 === a.defaultPrevented && a.returnValue === !1 ? pa : qa) : this.type = a, b && n.extend(this, b), this.timeStamp = a && a.timeStamp || n.now(), void(this[n.expando] = !0)) : new n.Event(a, b)
+ }, n.Event.prototype = {
+ constructor: n.Event,
+ isDefaultPrevented: qa,
+ isPropagationStopped: qa,
+ isImmediatePropagationStopped: qa,
+ preventDefault: function() {
+ var a = this.originalEvent;
+ this.isDefaultPrevented = pa, a && (a.preventDefault ? a.preventDefault() : a.returnValue = !1)
+ },
+ stopPropagation: function() {
+ var a = this.originalEvent;
+ this.isPropagationStopped = pa, a && !this.isSimulated && (a.stopPropagation && a.stopPropagation(), a.cancelBubble = !0)
+ },
+ stopImmediatePropagation: function() {
+ var a = this.originalEvent;
+ this.isImmediatePropagationStopped = pa, a && a.stopImmediatePropagation && a.stopImmediatePropagation(), this.stopPropagation()
+ }
+ }, n.each({
+ mouseenter: "mouseover",
+ mouseleave: "mouseout",
+ pointerenter: "pointerover",
+ pointerleave: "pointerout"
+ }, function(a, b) {
+ n.event.special[a] = {
+ delegateType: b,
+ bindType: b,
+ handle: function(a) {
+ var c, d = this,
+ e = a.relatedTarget,
+ f = a.handleObj;
+ return e && (e === d || n.contains(d, e)) || (a.type = f.origType, c = f.handler.apply(this, arguments), a.type = b), c
+ }
+ }
+ }), l.submit || (n.event.special.submit = {
+ setup: function() {
+ return n.nodeName(this, "form") ? !1 : void n.event.add(this, "click._submit keypress._submit", function(a) {
+ var b = a.target,
+ c = n.nodeName(b, "input") || n.nodeName(b, "button") ? n.prop(b, "form") : void 0;
+ c && !n._data(c, "submit") && (n.event.add(c, "submit._submit", function(a) {
+ a._submitBubble = !0
+ }), n._data(c, "submit", !0))
+ })
+ },
+ postDispatch: function(a) {
+ a._submitBubble && (delete a._submitBubble, this.parentNode && !a.isTrigger && n.event.simulate("submit", this.parentNode, a))
+ },
+ teardown: function() {
+ return n.nodeName(this, "form") ? !1 : void n.event.remove(this, "._submit")
+ }
+ }), l.change || (n.event.special.change = {
+ setup: function() {
+ return ka.test(this.nodeName) ? ("checkbox" !== this.type && "radio" !== this.type || (n.event.add(this, "propertychange._change", function(a) {
+ "checked" === a.originalEvent.propertyName && (this._justChanged = !0)
+ }), n.event.add(this, "click._change", function(a) {
+ this._justChanged && !a.isTrigger && (this._justChanged = !1), n.event.simulate("change", this, a)
+ })), !1) : void n.event.add(this, "beforeactivate._change", function(a) {
+ var b = a.target;
+ ka.test(b.nodeName) && !n._data(b, "change") && (n.event.add(b, "change._change", function(a) {
+ !this.parentNode || a.isSimulated || a.isTrigger || n.event.simulate("change", this.parentNode, a)
+ }), n._data(b, "change", !0))
+ })
+ },
+ handle: function(a) {
+ var b = a.target;
+ return this !== b || a.isSimulated || a.isTrigger || "radio" !== b.type && "checkbox" !== b.type ? a.handleObj.handler.apply(this, arguments) : void 0
+ },
+ teardown: function() {
+ return n.event.remove(this, "._change"), !ka.test(this.nodeName)
+ }
+ }), l.focusin || n.each({
+ focus: "focusin",
+ blur: "focusout"
+ }, function(a, b) {
+ var c = function(a) {
+ n.event.simulate(b, a.target, n.event.fix(a))
+ };
+ n.event.special[b] = {
+ setup: function() {
+ var d = this.ownerDocument || this,
+ e = n._data(d, b);
+ e || d.addEventListener(a, c, !0), n._data(d, b, (e || 0) + 1)
+ },
+ teardown: function() {
+ var d = this.ownerDocument || this,
+ e = n._data(d, b) - 1;
+ e ? n._data(d, b, e) : (d.removeEventListener(a, c, !0), n._removeData(d, b))
+ }
+ }
+ }), n.fn.extend({
+ on: function(a, b, c, d) {
+ return sa(this, a, b, c, d)
+ },
+ one: function(a, b, c, d) {
+ return sa(this, a, b, c, d, 1)
+ },
+ off: function(a, b, c) {
+ var d, e;
+ if(a && a.preventDefault && a.handleObj) return d = a.handleObj, n(a.delegateTarget).off(d.namespace ? d.origType + "." + d.namespace : d.origType, d.selector, d.handler), this;
+ if("object" == typeof a) {
+ for(e in a) this.off(e, b, a[e]);
+ return this
+ }
+ return b !== !1 && "function" != typeof b || (c = b, b = void 0), c === !1 && (c = qa), this.each(function() {
+ n.event.remove(this, a, c, b)
+ })
+ },
+ trigger: function(a, b) {
+ return this.each(function() {
+ n.event.trigger(a, b, this)
+ })
+ },
+ triggerHandler: function(a, b) {
+ var c = this[0];
+ return c ? n.event.trigger(a, b, c, !0) : void 0
+ }
+ });
+ var ta = / jQuery\d+="(?:null|\d+)"/g,
+ ua = new RegExp("<(?:" + ba + ")[\\s/>]", "i"),
+ va = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,
+ wa = /<script|<style|<link/i,
+ xa = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ ya = /^true\/(.*)/,
+ za = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
+ Aa = ca(d),
+ Ba = Aa.appendChild(d.createElement("div"));
+
+ function Ca(a, b) {
+ return n.nodeName(a, "table") && n.nodeName(11 !== b.nodeType ? b : b.firstChild, "tr") ? a.getElementsByTagName("tbody")[0] || a.appendChild(a.ownerDocument.createElement("tbody")) : a
+ }
+
+ function Da(a) {
+ return a.type = (null !== n.find.attr(a, "type")) + "/" + a.type, a
+ }
+
+ function Ea(a) {
+ var b = ya.exec(a.type);
+ return b ? a.type = b[1] : a.removeAttribute("type"), a
+ }
+
+ function Fa(a, b) {
+ if(1 === b.nodeType && n.hasData(a)) {
+ var c, d, e, f = n._data(a),
+ g = n._data(b, f),
+ h = f.events;
+ if(h) {
+ delete g.handle, g.events = {};
+ for(c in h)
+ for(d = 0, e = h[c].length; e > d; d++) n.event.add(b, c, h[c][d])
+ }
+ g.data && (g.data = n.extend({}, g.data))
+ }
+ }
+
+ function Ga(a, b) {
+ var c, d, e;
+ if(1 === b.nodeType) {
+ if(c = b.nodeName.toLowerCase(), !l.noCloneEvent && b[n.expando]) {
+ e = n._data(b);
+ for(d in e.events) n.removeEvent(b, d, e.handle);
+ b.removeAttribute(n.expando)
+ }
+ "script" === c && b.text !== a.text ? (Da(b).text = a.text, Ea(b)) : "object" === c ? (b.parentNode && (b.outerHTML = a.outerHTML), l.html5Clone && a.innerHTML && !n.trim(b.innerHTML) && (b.innerHTML = a.innerHTML)) : "input" === c && Z.test(a.type) ? (b.defaultChecked = b.checked = a.checked, b.value !== a.value && (b.value = a.value)) : "option" === c ? b.defaultSelected = b.selected = a.defaultSelected : "input" !== c && "textarea" !== c || (b.defaultValue = a.defaultValue)
+ }
+ }
+
+ function Ha(a, b, c, d) {
+ b = f.apply([], b);
+ var e, g, h, i, j, k, m = 0,
+ o = a.length,
+ p = o - 1,
+ q = b[0],
+ r = n.isFunction(q);
+ if(r || o > 1 && "string" == typeof q && !l.checkClone && xa.test(q)) return a.each(function(e) {
+ var f = a.eq(e);
+ r && (b[0] = q.call(this, e, f.html())), Ha(f, b, c, d)
+ });
+ if(o && (k = ja(b, a[0].ownerDocument, !1, a, d), e = k.firstChild, 1 === k.childNodes.length && (k = e), e || d)) {
+ for(i = n.map(ea(k, "script"), Da), h = i.length; o > m; m++) g = k, m !== p && (g = n.clone(g, !0, !0), h && n.merge(i, ea(g, "script"))), c.call(a[m], g, m);
+ if(h)
+ for(j = i[i.length - 1].ownerDocument, n.map(i, Ea), m = 0; h > m; m++) g = i[m], _.test(g.type || "") && !n._data(g, "globalEval") && n.contains(j, g) && (g.src ? n._evalUrl && n._evalUrl(g.src) : n.globalEval((g.text || g.textContent || g.innerHTML || "").replace(za, "")));
+ k = e = null
+ }
+ return a
+ }
+
+ function Ia(a, b, c) {
+ for(var d, e = b ? n.filter(b, a) : a, f = 0; null != (d = e[f]); f++) c || 1 !== d.nodeType || n.cleanData(ea(d)), d.parentNode && (c && n.contains(d.ownerDocument, d) && fa(ea(d, "script")), d.parentNode.removeChild(d));
+ return a
+ }
+ n.extend({
+ htmlPrefilter: function(a) {
+ return a.replace(va, "<$1></$2>")
+ },
+ clone: function(a, b, c) {
+ var d, e, f, g, h, i = n.contains(a.ownerDocument, a);
+ if(l.html5Clone || n.isXMLDoc(a) || !ua.test("<" + a.nodeName + ">") ? f = a.cloneNode(!0) : (Ba.innerHTML = a.outerHTML, Ba.removeChild(f = Ba.firstChild)), !(l.noCloneEvent && l.noCloneChecked || 1 !== a.nodeType && 11 !== a.nodeType || n.isXMLDoc(a)))
+ for(d = ea(f), h = ea(a), g = 0; null != (e = h[g]); ++g) d[g] && Ga(e, d[g]);
+ if(b)
+ if(c)
+ for(h = h || ea(a), d = d || ea(f), g = 0; null != (e = h[g]); g++) Fa(e, d[g]);
+ else Fa(a, f);
+ return d = ea(f, "script"), d.length > 0 && fa(d, !i && ea(a, "script")), d = h = e = null, f
+ },
+ cleanData: function(a, b) {
+ for(var d, e, f, g, h = 0, i = n.expando, j = n.cache, k = l.attributes, m = n.event.special; null != (d = a[h]); h++)
+ if((b || M(d)) && (f = d[i], g = f && j[f])) {
+ if(g.events)
+ for(e in g.events) m[e] ? n.event.remove(d, e) : n.removeEvent(d, e, g.handle);
+ j[f] && (delete j[f], k || "undefined" == typeof d.removeAttribute ? d[i] = void 0 : d.removeAttribute(i), c.push(f))
+ }
+ }
+ }), n.fn.extend({
+ domManip: Ha,
+ detach: function(a) {
+ return Ia(this, a, !0)
+ },
+ remove: function(a) {
+ return Ia(this, a)
+ },
+ text: function(a) {
+ return Y(this, function(a) {
+ return void 0 === a ? n.text(this) : this.empty().append((this[0] && this[0].ownerDocument || d).createTextNode(a))
+ }, null, a, arguments.length)
+ },
+ append: function() {
+ return Ha(this, arguments, function(a) {
+ if(1 === this.nodeType || 11 === this.nodeType || 9 === this.nodeType) {
+ var b = Ca(this, a);
+ b.appendChild(a)
+ }
+ })
+ },
+ prepend: function() {
+ return Ha(this, arguments, function(a) {
+ if(1 === this.nodeType || 11 === this.nodeType || 9 === this.nodeType) {
+ var b = Ca(this, a);
+ b.insertBefore(a, b.firstChild)
+ }
+ })
+ },
+ before: function() {
+ return Ha(this, arguments, function(a) {
+ this.parentNode && this.parentNode.insertBefore(a, this)
+ })
+ },
+ after: function() {
+ return Ha(this, arguments, function(a) {
+ this.parentNode && this.parentNode.insertBefore(a, this.nextSibling)
+ })
+ },
+ empty: function() {
+ for(var a, b = 0; null != (a = this[b]); b++) {
+ 1 === a.nodeType && n.cleanData(ea(a, !1));
+ while(a.firstChild) a.removeChild(a.firstChild);
+ a.options && n.nodeName(a, "select") && (a.options.length = 0)
+ }
+ return this
+ },
+ clone: function(a, b) {
+ return a = null == a ? !1 : a, b = null == b ? a : b, this.map(function() {
+ return n.clone(this, a, b)
+ })
+ },
+ html: function(a) {
+ return Y(this, function(a) {
+ var b = this[0] || {},
+ c = 0,
+ d = this.length;
+ if(void 0 === a) return 1 === b.nodeType ? b.innerHTML.replace(ta, "") : void 0;
+ if("string" == typeof a && !wa.test(a) && (l.htmlSerialize || !ua.test(a)) && (l.leadingWhitespace || !aa.test(a)) && !da[($.exec(a) || ["", ""])[1].toLowerCase()]) {
+ a = n.htmlPrefilter(a);
+ try {
+ for(; d > c; c++) b = this[c] || {}, 1 === b.nodeType && (n.cleanData(ea(b, !1)), b.innerHTML = a);
+ b = 0
+ } catch(e) {}
+ }
+ b && this.empty().append(a)
+ }, null, a, arguments.length)
+ },
+ replaceWith: function() {
+ var a = [];
+ return Ha(this, arguments, function(b) {
+ var c = this.parentNode;
+ n.inArray(this, a) < 0 && (n.cleanData(ea(this)), c && c.replaceChild(b, this))
+ }, a)
+ }
+ }), n.each({
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+ }, function(a, b) {
+ n.fn[a] = function(a) {
+ for(var c, d = 0, e = [], f = n(a), h = f.length - 1; h >= d; d++) c = d === h ? this : this.clone(!0), n(f[d])[b](c), g.apply(e, c.get());
+ return this.pushStack(e)
+ }
+ });
+ var Ja, Ka = {
+ HTML: "block",
+ BODY: "block"
+ };
+
+ function La(a, b) {
+ var c = n(b.createElement(a)).appendTo(b.body),
+ d = n.css(c[0], "display");
+ return c.detach(), d
+ }
+
+ function Ma(a) {
+ var b = d,
+ c = Ka[a];
+ return c || (c = La(a, b), "none" !== c && c || (Ja = (Ja || n("<iframe frameborder='0' width='0' height='0'/>")).appendTo(b.documentElement), b = (Ja[0].contentWindow || Ja[0].contentDocument).document, b.write(), b.close(), c = La(a, b), Ja.detach()), Ka[a] = c), c
+ }
+ var Na = /^margin/,
+ Oa = new RegExp("^(" + T + ")(?!px)[a-z%]+$", "i"),
+ Pa = function(a, b, c, d) {
+ var e, f, g = {};
+ for(f in b) g[f] = a.style[f], a.style[f] = b[f];
+ e = c.apply(a, d || []);
+ for(f in b) a.style[f] = g[f];
+ return e
+ },
+ Qa = d.documentElement;
+ ! function() {
+ var b, c, e, f, g, h, i = d.createElement("div"),
+ j = d.createElement("div");
+ if(j.style) {
+ j.style.cssText = "float:left;opacity:.5", l.opacity = "0.5" === j.style.opacity, l.cssFloat = !!j.style.cssFloat, j.style.backgroundClip = "content-box", j.cloneNode(!0).style.backgroundClip = "", l.clearCloneStyle = "content-box" === j.style.backgroundClip, i = d.createElement("div"), i.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;padding:0;margin-top:1px;position:absolute", j.innerHTML = "", i.appendChild(j), l.boxSizing = "" === j.style.boxSizing || "" === j.style.MozBoxSizing || "" === j.style.WebkitBoxSizing, n.extend(l, {
+ reliableHiddenOffsets: function() {
+ return null == b && k(), f
+ },
+ boxSizingReliable: function() {
+ return null == b && k(), e
+ },
+ pixelMarginRight: function() {
+ return null == b && k(), c
+ },
+ pixelPosition: function() {
+ return null == b && k(), b
+ },
+ reliableMarginRight: function() {
+ return null == b && k(), g
+ },
+ reliableMarginLeft: function() {
+ return null == b && k(), h
+ }
+ });
+
+ function k() {
+ var k, l, m = d.documentElement;
+ m.appendChild(i), j.style.cssText = "-webkit-box-sizing:border-box;box-sizing:border-box;position:relative;display:block;margin:auto;border:1px;padding:1px;top:1%;width:50%", b = e = h = !1, c = g = !0, a.getComputedStyle && (l = a.getComputedStyle(j), b = "1%" !== (l || {}).top, h = "2px" === (l || {}).marginLeft, e = "4px" === (l || {
+ width: "4px"
+ }).width, j.style.marginRight = "50%", c = "4px" === (l || {
+ marginRight: "4px"
+ }).marginRight, k = j.appendChild(d.createElement("div")), k.style.cssText = j.style.cssText = "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;display:block;margin:0;border:0;padding:0", k.style.marginRight = k.style.width = "0", j.style.width = "1px", g = !parseFloat((a.getComputedStyle(k) || {}).marginRight), j.removeChild(k)), j.style.display = "none", f = 0 === j.getClientRects().length, f && (j.style.display = "", j.innerHTML = "<table><tr><td></td><td>t</td></tr></table>", j.childNodes[0].style.borderCollapse = "separate", k = j.getElementsByTagName("td"), k[0].style.cssText = "margin:0;border:0;padding:0;display:none", f = 0 === k[0].offsetHeight, f && (k[0].style.display = "", k[1].style.display = "none", f = 0 === k[0].offsetHeight)), m.removeChild(i)
+ }
+ }
+ }();
+ var Ra, Sa, Ta = /^(top|right|bottom|left)$/;
+ a.getComputedStyle ? (Ra = function(b) {
+ var c = b.ownerDocument.defaultView;
+ return c && c.opener || (c = a), c.getComputedStyle(b)
+ }, Sa = function(a, b, c) {
+ var d, e, f, g, h = a.style;
+ return c = c || Ra(a), g = c ? c.getPropertyValue(b) || c[b] : void 0, "" !== g && void 0 !== g || n.contains(a.ownerDocument, a) || (g = n.style(a, b)), c && !l.pixelMarginRight() && Oa.test(g) && Na.test(b) && (d = h.width, e = h.minWidth, f = h.maxWidth, h.minWidth = h.maxWidth = h.width = g, g = c.width, h.width = d, h.minWidth = e, h.maxWidth = f), void 0 === g ? g : g + ""
+ }) : Qa.currentStyle && (Ra = function(a) {
+ return a.currentStyle
+ }, Sa = function(a, b, c) {
+ var d, e, f, g, h = a.style;
+ return c = c || Ra(a), g = c ? c[b] : void 0, null == g && h && h[b] && (g = h[b]), Oa.test(g) && !Ta.test(b) && (d = h.left, e = a.runtimeStyle, f = e && e.left, f && (e.left = a.currentStyle.left), h.left = "fontSize" === b ? "1em" : g, g = h.pixelLeft + "px", h.left = d, f && (e.left = f)), void 0 === g ? g : g + "" || "auto"
+ });
+
+ function Ua(a, b) {
+ return {
+ get: function() {
+ return a() ? void delete this.get : (this.get = b).apply(this, arguments)
+ }
+ }
+ }
+ var Va = /alpha\([^)]*\)/i,
+ Wa = /opacity\s*=\s*([^)]*)/i,
+ Xa = /^(none|table(?!-c[ea]).+)/,
+ Ya = new RegExp("^(" + T + ")(.*)$", "i"),
+ Za = {
+ position: "absolute",
+ visibility: "hidden",
+ display: "block"
+ },
+ $a = {
+ letterSpacing: "0",
+ fontWeight: "400"
+ },
+ _a = ["Webkit", "O", "Moz", "ms"],
+ ab = d.createElement("div").style;
+
+ function bb(a) {
+ if(a in ab) return a;
+ var b = a.charAt(0).toUpperCase() + a.slice(1),
+ c = _a.length;
+ while(c--)
+ if(a = _a[c] + b, a in ab) return a
+ }
+
+ function cb(a, b) {
+ for(var c, d, e, f = [], g = 0, h = a.length; h > g; g++) d = a[g], d.style && (f[g] = n._data(d, "olddisplay"), c = d.style.display, b ? (f[g] || "none" !== c || (d.style.display = ""), "" === d.style.display && W(d) && (f[g] = n._data(d, "olddisplay", Ma(d.nodeName)))) : (e = W(d), (c && "none" !== c || !e) && n._data(d, "olddisplay", e ? c : n.css(d, "display"))));
+ for(g = 0; h > g; g++) d = a[g], d.style && (b && "none" !== d.style.display && "" !== d.style.display || (d.style.display = b ? f[g] || "" : "none"));
+ return a
+ }
+
+ function db(a, b, c) {
+ var d = Ya.exec(b);
+ return d ? Math.max(0, d[1] - (c || 0)) + (d[2] || "px") : b
+ }
+
+ function eb(a, b, c, d, e) {
+ for(var f = c === (d ? "border" : "content") ? 4 : "width" === b ? 1 : 0, g = 0; 4 > f; f += 2) "margin" === c && (g += n.css(a, c + V[f], !0, e)), d ? ("content" === c && (g -= n.css(a, "padding" + V[f], !0, e)), "margin" !== c && (g -= n.css(a, "border" + V[f] + "Width", !0, e))) : (g += n.css(a, "padding" + V[f], !0, e), "padding" !== c && (g += n.css(a, "border" + V[f] + "Width", !0, e)));
+ return g
+ }
+
+ function fb(a, b, c) {
+ var d = !0,
+ e = "width" === b ? a.offsetWidth : a.offsetHeight,
+ f = Ra(a),
+ g = l.boxSizing && "border-box" === n.css(a, "boxSizing", !1, f);
+ if(0 >= e || null == e) {
+ if(e = Sa(a, b, f), (0 > e || null == e) && (e = a.style[b]), Oa.test(e)) return e;
+ d = g && (l.boxSizingReliable() || e === a.style[b]), e = parseFloat(e) || 0
+ }
+ return e + eb(a, b, c || (g ? "border" : "content"), d, f) + "px"
+ }
+ n.extend({
+ cssHooks: {
+ opacity: {
+ get: function(a, b) {
+ if(b) {
+ var c = Sa(a, "opacity");
+ return "" === c ? "1" : c
+ }
+ }
+ }
+ },
+ cssNumber: {
+ animationIterationCount: !0,
+ columnCount: !0,
+ fillOpacity: !0,
+ flexGrow: !0,
+ flexShrink: !0,
+ fontWeight: !0,
+ lineHeight: !0,
+ opacity: !0,
+ order: !0,
+ orphans: !0,
+ widows: !0,
+ zIndex: !0,
+ zoom: !0
+ },
+ cssProps: {
+ "float": l.cssFloat ? "cssFloat" : "styleFloat"
+ },
+ style: function(a, b, c, d) {
+ if(a && 3 !== a.nodeType && 8 !== a.nodeType && a.style) {
+ var e, f, g, h = n.camelCase(b),
+ i = a.style;
+ if(b = n.cssProps[h] || (n.cssProps[h] = bb(h) || h), g = n.cssHooks[b] || n.cssHooks[h], void 0 === c) return g && "get" in g && void 0 !== (e = g.get(a, !1, d)) ? e : i[b];
+ if(f = typeof c, "string" === f && (e = U.exec(c)) && e[1] && (c = X(a, b, e), f = "number"), null != c && c === c && ("number" === f && (c += e && e[3] || (n.cssNumber[h] ? "" : "px")), l.clearCloneStyle || "" !== c || 0 !== b.indexOf("background") || (i[b] = "inherit"), !(g && "set" in g && void 0 === (c = g.set(a, c, d))))) try {
+ i[b] = c
+ } catch(j) {}
+ }
+ },
+ css: function(a, b, c, d) {
+ var e, f, g, h = n.camelCase(b);
+ return b = n.cssProps[h] || (n.cssProps[h] = bb(h) || h), g = n.cssHooks[b] || n.cssHooks[h], g && "get" in g && (f = g.get(a, !0, c)), void 0 === f && (f = Sa(a, b, d)), "normal" === f && b in $a && (f = $a[b]), "" === c || c ? (e = parseFloat(f), c === !0 || isFinite(e) ? e || 0 : f) : f
+ }
+ }), n.each(["height", "width"], function(a, b) {
+ n.cssHooks[b] = {
+ get: function(a, c, d) {
+ return c ? Xa.test(n.css(a, "display")) && 0 === a.offsetWidth ? Pa(a, Za, function() {
+ return fb(a, b, d)
+ }) : fb(a, b, d) : void 0
+ },
+ set: function(a, c, d) {
+ var e = d && Ra(a);
+ return db(a, c, d ? eb(a, b, d, l.boxSizing && "border-box" === n.css(a, "boxSizing", !1, e), e) : 0)
+ }
+ }
+ }), l.opacity || (n.cssHooks.opacity = {
+ get: function(a, b) {
+ return Wa.test((b && a.currentStyle ? a.currentStyle.filter : a.style.filter) || "") ? .01 * parseFloat(RegExp.$1) + "" : b ? "1" : ""
+ },
+ set: function(a, b) {
+ var c = a.style,
+ d = a.currentStyle,
+ e = n.isNumeric(b) ? "alpha(opacity=" + 100 * b + ")" : "",
+ f = d && d.filter || c.filter || "";
+ c.zoom = 1, (b >= 1 || "" === b) && "" === n.trim(f.replace(Va, "")) && c.removeAttribute && (c.removeAttribute("filter"), "" === b || d && !d.filter) || (c.filter = Va.test(f) ? f.replace(Va, e) : f + " " + e)
+ }
+ }), n.cssHooks.marginRight = Ua(l.reliableMarginRight, function(a, b) {
+ return b ? Pa(a, {
+ display: "inline-block"
+ }, Sa, [a, "marginRight"]) : void 0
+ }), n.cssHooks.marginLeft = Ua(l.reliableMarginLeft, function(a, b) {
+ return b ? (parseFloat(Sa(a, "marginLeft")) || (n.contains(a.ownerDocument, a) ? a.getBoundingClientRect().left - Pa(a, {
+ marginLeft: 0
+ }, function() {
+ return a.getBoundingClientRect().left
+ }) : 0)) + "px" : void 0
+ }), n.each({
+ margin: "",
+ padding: "",
+ border: "Width"
+ }, function(a, b) {
+ n.cssHooks[a + b] = {
+ expand: function(c) {
+ for(var d = 0, e = {}, f = "string" == typeof c ? c.split(" ") : [c]; 4 > d; d++) e[a + V[d] + b] = f[d] || f[d - 2] || f[0];
+ return e
+ }
+ }, Na.test(a) || (n.cssHooks[a + b].set = db)
+ }), n.fn.extend({
+ css: function(a, b) {
+ return Y(this, function(a, b, c) {
+ var d, e, f = {},
+ g = 0;
+ if(n.isArray(b)) {
+ for(d = Ra(a), e = b.length; e > g; g++) f[b[g]] = n.css(a, b[g], !1, d);
+ return f
+ }
+ return void 0 !== c ? n.style(a, b, c) : n.css(a, b)
+ }, a, b, arguments.length > 1)
+ },
+ show: function() {
+ return cb(this, !0)
+ },
+ hide: function() {
+ return cb(this)
+ },
+ toggle: function(a) {
+ return "boolean" == typeof a ? a ? this.show() : this.hide() : this.each(function() {
+ W(this) ? n(this).show() : n(this).hide()
+ })
+ }
+ });
+
+ function gb(a, b, c, d, e) {
+ return new gb.prototype.init(a, b, c, d, e)
+ }
+ n.Tween = gb, gb.prototype = {
+ constructor: gb,
+ init: function(a, b, c, d, e, f) {
+ this.elem = a, this.prop = c, this.easing = e || n.easing._default, this.options = b, this.start = this.now = this.cur(), this.end = d, this.unit = f || (n.cssNumber[c] ? "" : "px")
+ },
+ cur: function() {
+ var a = gb.propHooks[this.prop];
+ return a && a.get ? a.get(this) : gb.propHooks._default.get(this)
+ },
+ run: function(a) {
+ var b, c = gb.propHooks[this.prop];
+ return this.options.duration ? this.pos = b = n.easing[this.easing](a, this.options.duration * a, 0, 1, this.options.duration) : this.pos = b = a, this.now = (this.end - this.start) * b + this.start, this.options.step && this.options.step.call(this.elem, this.now, this), c && c.set ? c.set(this) : gb.propHooks._default.set(this), this
+ }
+ }, gb.prototype.init.prototype = gb.prototype, gb.propHooks = {
+ _default: {
+ get: function(a) {
+ var b;
+ return 1 !== a.elem.nodeType || null != a.elem[a.prop] && null == a.elem.style[a.prop] ? a.elem[a.prop] : (b = n.css(a.elem, a.prop, ""), b && "auto" !== b ? b : 0)
+ },
+ set: function(a) {
+ n.fx.step[a.prop] ? n.fx.step[a.prop](a) : 1 !== a.elem.nodeType || null == a.elem.style[n.cssProps[a.prop]] && !n.cssHooks[a.prop] ? a.elem[a.prop] = a.now : n.style(a.elem, a.prop, a.now + a.unit)
+ }
+ }
+ }, gb.propHooks.scrollTop = gb.propHooks.scrollLeft = {
+ set: function(a) {
+ a.elem.nodeType && a.elem.parentNode && (a.elem[a.prop] = a.now)
+ }
+ }, n.easing = {
+ linear: function(a) {
+ return a
+ },
+ swing: function(a) {
+ return .5 - Math.cos(a * Math.PI) / 2
+ },
+ _default: "swing"
+ }, n.fx = gb.prototype.init, n.fx.step = {};
+ var hb, ib, jb = /^(?:toggle|show|hide)$/,
+ kb = /queueHooks$/;
+
+ function lb() {
+ return a.setTimeout(function() {
+ hb = void 0
+ }), hb = n.now()
+ }
+
+ function mb(a, b) {
+ var c, d = {
+ height: a
+ },
+ e = 0;
+ for(b = b ? 1 : 0; 4 > e; e += 2 - b) c = V[e], d["margin" + c] = d["padding" + c] = a;
+ return b && (d.opacity = d.width = a), d
+ }
+
+ function nb(a, b, c) {
+ for(var d, e = (qb.tweeners[b] || []).concat(qb.tweeners["*"]), f = 0, g = e.length; g > f; f++)
+ if(d = e[f].call(c, b, a)) return d
+ }
+
+ function ob(a, b, c) {
+ var d, e, f, g, h, i, j, k, m = this,
+ o = {},
+ p = a.style,
+ q = a.nodeType && W(a),
+ r = n._data(a, "fxshow");
+ c.queue || (h = n._queueHooks(a, "fx"), null == h.unqueued && (h.unqueued = 0, i = h.empty.fire, h.empty.fire = function() {
+ h.unqueued || i()
+ }), h.unqueued++, m.always(function() {
+ m.always(function() {
+ h.unqueued--, n.queue(a, "fx").length || h.empty.fire()
+ })
+ })), 1 === a.nodeType && ("height" in b || "width" in b) && (c.overflow = [p.overflow, p.overflowX, p.overflowY], j = n.css(a, "display"), k = "none" === j ? n._data(a, "olddisplay") || Ma(a.nodeName) : j, "inline" === k && "none" === n.css(a, "float") && (l.inlineBlockNeedsLayout && "inline" !== Ma(a.nodeName) ? p.zoom = 1 : p.display = "inline-block")), c.overflow && (p.overflow = "hidden", l.shrinkWrapBlocks() || m.always(function() {
+ p.overflow = c.overflow[0], p.overflowX = c.overflow[1], p.overflowY = c.overflow[2]
+ }));
+ for(d in b)
+ if(e = b[d], jb.exec(e)) {
+ if(delete b[d], f = f || "toggle" === e, e === (q ? "hide" : "show")) {
+ if("show" !== e || !r || void 0 === r[d]) continue;
+ q = !0
+ }
+ o[d] = r && r[d] || n.style(a, d)
+ } else j = void 0;
+ if(n.isEmptyObject(o)) "inline" === ("none" === j ? Ma(a.nodeName) : j) && (p.display = j);
+ else {
+ r ? "hidden" in r && (q = r.hidden) : r = n._data(a, "fxshow", {}), f && (r.hidden = !q), q ? n(a).show() : m.done(function() {
+ n(a).hide()
+ }), m.done(function() {
+ var b;
+ n._removeData(a, "fxshow");
+ for(b in o) n.style(a, b, o[b])
+ });
+ for(d in o) g = nb(q ? r[d] : 0, d, m), d in r || (r[d] = g.start, q && (g.end = g.start, g.start = "width" === d || "height" === d ? 1 : 0))
+ }
+ }
+
+ function pb(a, b) {
+ var c, d, e, f, g;
+ for(c in a)
+ if(d = n.camelCase(c), e = b[d], f = a[c], n.isArray(f) && (e = f[1], f = a[c] = f[0]), c !== d && (a[d] = f, delete a[c]), g = n.cssHooks[d], g && "expand" in g) {
+ f = g.expand(f), delete a[d];
+ for(c in f) c in a || (a[c] = f[c], b[c] = e)
+ } else b[d] = e
+ }
+
+ function qb(a, b, c) {
+ var d, e, f = 0,
+ g = qb.prefilters.length,
+ h = n.Deferred().always(function() {
+ delete i.elem
+ }),
+ i = function() {
+ if(e) return !1;
+ for(var b = hb || lb(), c = Math.max(0, j.startTime + j.duration - b), d = c / j.duration || 0, f = 1 - d, g = 0, i = j.tweens.length; i > g; g++) j.tweens[g].run(f);
+ return h.notifyWith(a, [j, f, c]), 1 > f && i ? c : (h.resolveWith(a, [j]), !1)
+ },
+ j = h.promise({
+ elem: a,
+ props: n.extend({}, b),
+ opts: n.extend(!0, {
+ specialEasing: {},
+ easing: n.easing._default
+ }, c),
+ originalProperties: b,
+ originalOptions: c,
+ startTime: hb || lb(),
+ duration: c.duration,
+ tweens: [],
+ createTween: function(b, c) {
+ var d = n.Tween(a, j.opts, b, c, j.opts.specialEasing[b] || j.opts.easing);
+ return j.tweens.push(d), d
+ },
+ stop: function(b) {
+ var c = 0,
+ d = b ? j.tweens.length : 0;
+ if(e) return this;
+ for(e = !0; d > c; c++) j.tweens[c].run(1);
+ return b ? (h.notifyWith(a, [j, 1, 0]), h.resolveWith(a, [j, b])) : h.rejectWith(a, [j, b]), this
+ }
+ }),
+ k = j.props;
+ for(pb(k, j.opts.specialEasing); g > f; f++)
+ if(d = qb.prefilters[f].call(j, a, k, j.opts)) return n.isFunction(d.stop) && (n._queueHooks(j.elem, j.opts.queue).stop = n.proxy(d.stop, d)), d;
+ return n.map(k, nb, j), n.isFunction(j.opts.start) && j.opts.start.call(a, j), n.fx.timer(n.extend(i, {
+ elem: a,
+ anim: j,
+ queue: j.opts.queue
+ })), j.progress(j.opts.progress).done(j.opts.done, j.opts.complete).fail(j.opts.fail).always(j.opts.always)
+ }
+ n.Animation = n.extend(qb, {
+ tweeners: {
+ "*": [function(a, b) {
+ var c = this.createTween(a, b);
+ return X(c.elem, a, U.exec(b), c), c
+ }]
+ },
+ tweener: function(a, b) {
+ n.isFunction(a) ? (b = a, a = ["*"]) : a = a.match(G);
+ for(var c, d = 0, e = a.length; e > d; d++) c = a[d], qb.tweeners[c] = qb.tweeners[c] || [], qb.tweeners[c].unshift(b)
+ },
+ prefilters: [ob],
+ prefilter: function(a, b) {
+ b ? qb.prefilters.unshift(a) : qb.prefilters.push(a)
+ }
+ }), n.speed = function(a, b, c) {
+ var d = a && "object" == typeof a ? n.extend({}, a) : {
+ complete: c || !c && b || n.isFunction(a) && a,
+ duration: a,
+ easing: c && b || b && !n.isFunction(b) && b
+ };
+ return d.duration = n.fx.off ? 0 : "number" == typeof d.duration ? d.duration : d.duration in n.fx.speeds ? n.fx.speeds[d.duration] : n.fx.speeds._default, null != d.queue && d.queue !== !0 || (d.queue = "fx"), d.old = d.complete, d.complete = function() {
+ n.isFunction(d.old) && d.old.call(this), d.queue && n.dequeue(this, d.queue)
+ }, d
+ }, n.fn.extend({
+ fadeTo: function(a, b, c, d) {
+ return this.filter(W).css("opacity", 0).show().end().animate({
+ opacity: b
+ }, a, c, d)
+ },
+ animate: function(a, b, c, d) {
+ var e = n.isEmptyObject(a),
+ f = n.speed(b, c, d),
+ g = function() {
+ var b = qb(this, n.extend({}, a), f);
+ (e || n._data(this, "finish")) && b.stop(!0)
+ };
+ return g.finish = g, e || f.queue === !1 ? this.each(g) : this.queue(f.queue, g)
+ },
+ stop: function(a, b, c) {
+ var d = function(a) {
+ var b = a.stop;
+ delete a.stop, b(c)
+ };
+ return "string" != typeof a && (c = b, b = a, a = void 0), b && a !== !1 && this.queue(a || "fx", []), this.each(function() {
+ var b = !0,
+ e = null != a && a + "queueHooks",
+ f = n.timers,
+ g = n._data(this);
+ if(e) g[e] && g[e].stop && d(g[e]);
+ else
+ for(e in g) g[e] && g[e].stop && kb.test(e) && d(g[e]);
+ for(e = f.length; e--;) f[e].elem !== this || null != a && f[e].queue !== a || (f[e].anim.stop(c), b = !1, f.splice(e, 1));
+ !b && c || n.dequeue(this, a)
+ })
+ },
+ finish: function(a) {
+ return a !== !1 && (a = a || "fx"), this.each(function() {
+ var b, c = n._data(this),
+ d = c[a + "queue"],
+ e = c[a + "queueHooks"],
+ f = n.timers,
+ g = d ? d.length : 0;
+ for(c.finish = !0, n.queue(this, a, []), e && e.stop && e.stop.call(this, !0), b = f.length; b--;) f[b].elem === this && f[b].queue === a && (f[b].anim.stop(!0), f.splice(b, 1));
+ for(b = 0; g > b; b++) d[b] && d[b].finish && d[b].finish.call(this);
+ delete c.finish
+ })
+ }
+ }), n.each(["toggle", "show", "hide"], function(a, b) {
+ var c = n.fn[b];
+ n.fn[b] = function(a, d, e) {
+ return null == a || "boolean" == typeof a ? c.apply(this, arguments) : this.animate(mb(b, !0), a, d, e)
+ }
+ }), n.each({
+ slideDown: mb("show"),
+ slideUp: mb("hide"),
+ slideToggle: mb("toggle"),
+ fadeIn: {
+ opacity: "show"
+ },
+ fadeOut: {
+ opacity: "hide"
+ },
+ fadeToggle: {
+ opacity: "toggle"
+ }
+ }, function(a, b) {
+ n.fn[a] = function(a, c, d) {
+ return this.animate(b, a, c, d)
+ }
+ }), n.timers = [], n.fx.tick = function() {
+ var a, b = n.timers,
+ c = 0;
+ for(hb = n.now(); c < b.length; c++) a = b[c], a() || b[c] !== a || b.splice(c--, 1);
+ b.length || n.fx.stop(), hb = void 0
+ }, n.fx.timer = function(a) {
+ n.timers.push(a), a() ? n.fx.start() : n.timers.pop()
+ }, n.fx.interval = 13, n.fx.start = function() {
+ ib || (ib = a.setInterval(n.fx.tick, n.fx.interval))
+ }, n.fx.stop = function() {
+ a.clearInterval(ib), ib = null
+ }, n.fx.speeds = {
+ slow: 600,
+ fast: 200,
+ _default: 400
+ }, n.fn.delay = function(b, c) {
+ return b = n.fx ? n.fx.speeds[b] || b : b, c = c || "fx", this.queue(c, function(c, d) {
+ var e = a.setTimeout(c, b);
+ d.stop = function() {
+ a.clearTimeout(e)
+ }
+ })
+ },
+ function() {
+ var a, b = d.createElement("input"),
+ c = d.createElement("div"),
+ e = d.createElement("select"),
+ f = e.appendChild(d.createElement("option"));
+ c = d.createElement("div"), c.setAttribute("className", "t"), c.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>", a = c.getElementsByTagName("a")[0], b.setAttribute("type", "checkbox"), c.appendChild(b), a = c.getElementsByTagName("a")[0], a.style.cssText = "top:1px", l.getSetAttribute = "t" !== c.className, l.style = /top/.test(a.getAttribute("style")), l.hrefNormalized = "/a" === a.getAttribute("href"), l.checkOn = !!b.value, l.optSelected = f.selected, l.enctype = !!d.createElement("form").enctype, e.disabled = !0, l.optDisabled = !f.disabled, b = d.createElement("input"), b.setAttribute("value", ""), l.input = "" === b.getAttribute("value"), b.value = "t", b.setAttribute("type", "radio"), l.radioValue = "t" === b.value
+ }();
+ var rb = /\r/g,
+ sb = /[\x20\t\r\n\f]+/g;
+ n.fn.extend({
+ val: function(a) {
+ var b, c, d, e = this[0]; {
+ if(arguments.length) return d = n.isFunction(a), this.each(function(c) {
+ var e;
+ 1 === this.nodeType && (e = d ? a.call(this, c, n(this).val()) : a, null == e ? e = "" : "number" == typeof e ? e += "" : n.isArray(e) && (e = n.map(e, function(a) {
+ return null == a ? "" : a + ""
+ })), b = n.valHooks[this.type] || n.valHooks[this.nodeName.toLowerCase()], b && "set" in b && void 0 !== b.set(this, e, "value") || (this.value = e))
+ });
+ if(e) return b = n.valHooks[e.type] || n.valHooks[e.nodeName.toLowerCase()], b && "get" in b && void 0 !== (c = b.get(e, "value")) ? c : (c = e.value, "string" == typeof c ? c.replace(rb, "") : null == c ? "" : c)
+ }
+ }
+ }), n.extend({
+ valHooks: {
+ option: {
+ get: function(a) {
+ var b = n.find.attr(a, "value");
+ return null != b ? b : n.trim(n.text(a)).replace(sb, " ")
+ }
+ },
+ select: {
+ get: function(a) {
+ for(var b, c, d = a.options, e = a.selectedIndex, f = "select-one" === a.type || 0 > e, g = f ? null : [], h = f ? e + 1 : d.length, i = 0 > e ? h : f ? e : 0; h > i; i++)
+ if(c = d[i], (c.selected || i === e) && (l.optDisabled ? !c.disabled : null === c.getAttribute("disabled")) && (!c.parentNode.disabled || !n.nodeName(c.parentNode, "optgroup"))) {
+ if(b = n(c).val(), f) return b;
+ g.push(b)
+ }
+ return g
+ },
+ set: function(a, b) {
+ var c, d, e = a.options,
+ f = n.makeArray(b),
+ g = e.length;
+ while(g--)
+ if(d = e[g], n.inArray(n.valHooks.option.get(d), f) > -1) try {
+ d.selected = c = !0
+ } catch(h) {
+ d.scrollHeight
+ } else d.selected = !1;
+ return c || (a.selectedIndex = -1), e
+ }
+ }
+ }
+ }), n.each(["radio", "checkbox"], function() {
+ n.valHooks[this] = {
+ set: function(a, b) {
+ return n.isArray(b) ? a.checked = n.inArray(n(a).val(), b) > -1 : void 0
+ }
+ }, l.checkOn || (n.valHooks[this].get = function(a) {
+ return null === a.getAttribute("value") ? "on" : a.value
+ })
+ });
+ var tb, ub, vb = n.expr.attrHandle,
+ wb = /^(?:checked|selected)$/i,
+ xb = l.getSetAttribute,
+ yb = l.input;
+ n.fn.extend({
+ attr: function(a, b) {
+ return Y(this, n.attr, a, b, arguments.length > 1)
+ },
+ removeAttr: function(a) {
+ return this.each(function() {
+ n.removeAttr(this, a)
+ })
+ }
+ }), n.extend({
+ attr: function(a, b, c) {
+ var d, e, f = a.nodeType;
+ if(3 !== f && 8 !== f && 2 !== f) return "undefined" == typeof a.getAttribute ? n.prop(a, b, c) : (1 === f && n.isXMLDoc(a) || (b = b.toLowerCase(), e = n.attrHooks[b] || (n.expr.match.bool.test(b) ? ub : tb)), void 0 !== c ? null === c ? void n.removeAttr(a, b) : e && "set" in e && void 0 !== (d = e.set(a, c, b)) ? d : (a.setAttribute(b, c + ""), c) : e && "get" in e && null !== (d = e.get(a, b)) ? d : (d = n.find.attr(a, b), null == d ? void 0 : d))
+ },
+ attrHooks: {
+ type: {
+ set: function(a, b) {
+ if(!l.radioValue && "radio" === b && n.nodeName(a, "input")) {
+ var c = a.value;
+ return a.setAttribute("type", b), c && (a.value = c), b
+ }
+ }
+ }
+ },
+ removeAttr: function(a, b) {
+ var c, d, e = 0,
+ f = b && b.match(G);
+ if(f && 1 === a.nodeType)
+ while(c = f[e++]) d = n.propFix[c] || c, n.expr.match.bool.test(c) ? yb && xb || !wb.test(c) ? a[d] = !1 : a[n.camelCase("default-" + c)] = a[d] = !1 : n.attr(a, c, ""), a.removeAttribute(xb ? c : d)
+ }
+ }), ub = {
+ set: function(a, b, c) {
+ return b === !1 ? n.removeAttr(a, c) : yb && xb || !wb.test(c) ? a.setAttribute(!xb && n.propFix[c] || c, c) : a[n.camelCase("default-" + c)] = a[c] = !0, c
+ }
+ }, n.each(n.expr.match.bool.source.match(/\w+/g), function(a, b) {
+ var c = vb[b] || n.find.attr;
+ yb && xb || !wb.test(b) ? vb[b] = function(a, b, d) {
+ var e, f;
+ return d || (f = vb[b], vb[b] = e, e = null != c(a, b, d) ? b.toLowerCase() : null, vb[b] = f), e
+ } : vb[b] = function(a, b, c) {
+ return c ? void 0 : a[n.camelCase("default-" + b)] ? b.toLowerCase() : null
+ }
+ }), yb && xb || (n.attrHooks.value = {
+ set: function(a, b, c) {
+ return n.nodeName(a, "input") ? void(a.defaultValue = b) : tb && tb.set(a, b, c)
+ }
+ }), xb || (tb = {
+ set: function(a, b, c) {
+ var d = a.getAttributeNode(c);
+ return d || a.setAttributeNode(d = a.ownerDocument.createAttribute(c)), d.value = b += "", "value" === c || b === a.getAttribute(c) ? b : void 0
+ }
+ }, vb.id = vb.name = vb.coords = function(a, b, c) {
+ var d;
+ return c ? void 0 : (d = a.getAttributeNode(b)) && "" !== d.value ? d.value : null
+ }, n.valHooks.button = {
+ get: function(a, b) {
+ var c = a.getAttributeNode(b);
+ return c && c.specified ? c.value : void 0
+ },
+ set: tb.set
+ }, n.attrHooks.contenteditable = {
+ set: function(a, b, c) {
+ tb.set(a, "" === b ? !1 : b, c)
+ }
+ }, n.each(["width", "height"], function(a, b) {
+ n.attrHooks[b] = {
+ set: function(a, c) {
+ return "" === c ? (a.setAttribute(b, "auto"), c) : void 0
+ }
+ }
+ })), l.style || (n.attrHooks.style = {
+ get: function(a) {
+ return a.style.cssText || void 0
+ },
+ set: function(a, b) {
+ return a.style.cssText = b + ""
+ }
+ });
+ var zb = /^(?:input|select|textarea|button|object)$/i,
+ Ab = /^(?:a|area)$/i;
+ n.fn.extend({
+ prop: function(a, b) {
+ return Y(this, n.prop, a, b, arguments.length > 1)
+ },
+ removeProp: function(a) {
+ return a = n.propFix[a] || a, this.each(function() {
+ try {
+ this[a] = void 0, delete this[a]
+ } catch(b) {}
+ })
+ }
+ }), n.extend({
+ prop: function(a, b, c) {
+ var d, e, f = a.nodeType;
+ if(3 !== f && 8 !== f && 2 !== f) return 1 === f && n.isXMLDoc(a) || (b = n.propFix[b] || b, e = n.propHooks[b]), void 0 !== c ? e && "set" in e && void 0 !== (d = e.set(a, c, b)) ? d : a[b] = c : e && "get" in e && null !== (d = e.get(a, b)) ? d : a[b]
+ },
+ propHooks: {
+ tabIndex: {
+ get: function(a) {
+ var b = n.find.attr(a, "tabindex");
+ return b ? parseInt(b, 10) : zb.test(a.nodeName) || Ab.test(a.nodeName) && a.href ? 0 : -1
+ }
+ }
+ },
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ }
+ }), l.hrefNormalized || n.each(["href", "src"], function(a, b) {
+ n.propHooks[b] = {
+ get: function(a) {
+ return a.getAttribute(b, 4)
+ }
+ }
+ }), l.optSelected || (n.propHooks.selected = {
+ get: function(a) {
+ var b = a.parentNode;
+ return b && (b.selectedIndex, b.parentNode && b.parentNode.selectedIndex), null
+ },
+ set: function(a) {
+ var b = a.parentNode;
+ b && (b.selectedIndex, b.parentNode && b.parentNode.selectedIndex)
+ }
+ }), n.each(["tabIndex", "readOnly", "maxLength", "cellSpacing", "cellPadding", "rowSpan", "colSpan", "useMap", "frameBorder", "contentEditable"], function() {
+ n.propFix[this.toLowerCase()] = this
+ }), l.enctype || (n.propFix.enctype = "encoding");
+ var Bb = /[\t\r\n\f]/g;
+
+ function Cb(a) {
+ return n.attr(a, "class") || ""
+ }
+ n.fn.extend({
+ addClass: function(a) {
+ var b, c, d, e, f, g, h, i = 0;
+ if(n.isFunction(a)) return this.each(function(b) {
+ n(this).addClass(a.call(this, b, Cb(this)))
+ });
+ if("string" == typeof a && a) {
+ b = a.match(G) || [];
+ while(c = this[i++])
+ if(e = Cb(c), d = 1 === c.nodeType && (" " + e + " ").replace(Bb, " ")) {
+ g = 0;
+ while(f = b[g++]) d.indexOf(" " + f + " ") < 0 && (d += f + " ");
+ h = n.trim(d), e !== h && n.attr(c, "class", h)
+ }
+ }
+ return this
+ },
+ removeClass: function(a) {
+ var b, c, d, e, f, g, h, i = 0;
+ if(n.isFunction(a)) return this.each(function(b) {
+ n(this).removeClass(a.call(this, b, Cb(this)))
+ });
+ if(!arguments.length) return this.attr("class", "");
+ if("string" == typeof a && a) {
+ b = a.match(G) || [];
+ while(c = this[i++])
+ if(e = Cb(c), d = 1 === c.nodeType && (" " + e + " ").replace(Bb, " ")) {
+ g = 0;
+ while(f = b[g++])
+ while(d.indexOf(" " + f + " ") > -1) d = d.replace(" " + f + " ", " ");
+ h = n.trim(d), e !== h && n.attr(c, "class", h)
+ }
+ }
+ return this
+ },
+ toggleClass: function(a, b) {
+ var c = typeof a;
+ return "boolean" == typeof b && "string" === c ? b ? this.addClass(a) : this.removeClass(a) : n.isFunction(a) ? this.each(function(c) {
+ n(this).toggleClass(a.call(this, c, Cb(this), b), b)
+ }) : this.each(function() {
+ var b, d, e, f;
+ if("string" === c) {
+ d = 0, e = n(this), f = a.match(G) || [];
+ while(b = f[d++]) e.hasClass(b) ? e.removeClass(b) : e.addClass(b)
+ } else void 0 !== a && "boolean" !== c || (b = Cb(this), b && n._data(this, "__className__", b), n.attr(this, "class", b || a === !1 ? "" : n._data(this, "__className__") || ""))
+ })
+ },
+ hasClass: function(a) {
+ var b, c, d = 0;
+ b = " " + a + " ";
+ while(c = this[d++])
+ if(1 === c.nodeType && (" " + Cb(c) + " ").replace(Bb, " ").indexOf(b) > -1) return !0;
+ return !1
+ }
+ }), n.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "), function(a, b) {
+ n.fn[b] = function(a, c) {
+ return arguments.length > 0 ? this.on(b, null, a, c) : this.trigger(b)
+ }
+ }), n.fn.extend({
+ hover: function(a, b) {
+ return this.mouseenter(a).mouseleave(b || a)
+ }
+ });
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+ Eb = n.now(),
+ Fb = /\?/,
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+ n.parseJSON = function(b) {
+ if(a.JSON && a.JSON.parse) return a.JSON.parse(b + "");
+ var c, d = null,
+ e = n.trim(b + "");
+ return e && !n.trim(e.replace(Gb, function(a, b, e, f) {
+ return c && b && (d = 0), 0 === d ? a : (c = e || b, d += !f - !e, "")
+ })) ? Function("return " + e)() : n.error("Invalid JSON: " + b)
+ }, n.parseXML = function(b) {
+ var c, d;
+ if(!b || "string" != typeof b) return null;
+ try {
+ a.DOMParser ? (d = new a.DOMParser, c = d.parseFromString(b, "text/xml")) : (c = new a.ActiveXObject("Microsoft.XMLDOM"), c.async = "false", c.loadXML(b))
+ } catch(e) {
+ c = void 0
+ }
+ return c && c.documentElement && !c.getElementsByTagName("parsererror").length || n.error("Invalid XML: " + b), c
+ };
+ var Hb = /#.*$/,
+ Ib = /([?&])_=[^&]*/,
+ Jb = /^(.*?):[ \t]*([^\r\n]*)\r?$/gm,
+ Kb = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ Lb = /^(?:GET|HEAD)$/,
+ Mb = /^\/\//,
+ Nb = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
+ Ob = {},
+ Pb = {},
+ Qb = "*/".concat("*"),
+ Rb = Db.href,
+ Sb = Nb.exec(Rb.toLowerCase()) || [];
+
+ function Tb(a) {
+ return function(b, c) {
+ "string" != typeof b && (c = b, b = "*");
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+ f = b.toLowerCase().match(G) || [];
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+ while(d = f[e++]) "+" === d.charAt(0) ? (d = d.slice(1) || "*", (a[d] = a[d] || []).unshift(c)) : (a[d] = a[d] || []).push(c)
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+ }
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+ function Ub(a, b, c, d) {
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+ }
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+ }
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+ return c && n.extend(!0, a, c), a
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+ i = a.dataTypes;
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+ if(e)
+ for(g in h)
+ if(h[g] && h[g].test(e)) {
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+ break
+ }
+ if(i[0] in c) f = i[0];
+ else {
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+ break
+ }
+ d || (d = g)
+ }
+ f = f || d
+ }
+ return f ? (f !== i[0] && i.unshift(f), c[f]) : void 0
+ }
+
+ function Xb(a, b, c, d) {
+ var e, f, g, h, i, j = {},
+ k = a.dataTypes.slice();
+ if(k[1])
+ for(g in a.converters) j[g.toLowerCase()] = a.converters[g];
+ f = k.shift();
+ while(f)
+ if(a.responseFields[f] && (c[a.responseFields[f]] = b), !i && d && a.dataFilter && (b = a.dataFilter(b, a.dataType)), i = f, f = k.shift())
+ if("*" === f) f = i;
+ else if("*" !== i && i !== f) {
+ if(g = j[i + " " + f] || j["* " + f], !g)
+ for(e in j)
+ if(h = e.split(" "), h[1] === f && (g = j[i + " " + h[0]] || j["* " + h[0]])) {
+ g === !0 ? g = j[e] : j[e] !== !0 && (f = h[0], k.unshift(h[1]));
+ break
+ }
+ if(g !== !0)
+ if(g && a["throws"]) b = g(b);
+ else try {
+ b = g(b)
+ } catch(l) {
+ return {
+ state: "parsererror",
+ error: g ? l : "No conversion from " + i + " to " + f
+ }
+ }
+ }
+ return {
+ state: "success",
+ data: b
+ }
+ }
+ n.extend({
+ active: 0,
+ lastModified: {},
+ etag: {},
+ ajaxSettings: {
+ url: Rb,
+ type: "GET",
+ isLocal: Kb.test(Sb[1]),
+ global: !0,
+ processData: !0,
+ async: !0,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+ accepts: {
+ "*": Qb,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+ contents: {
+ xml: /\bxml\b/,
+ html: /\bhtml/,
+ json: /\bjson\b/
+ },
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+ converters: {
+ "* text": String,
+ "text html": !0,
+ "text json": n.parseJSON,
+ "text xml": n.parseXML
+ },
+ flatOptions: {
+ url: !0,
+ context: !0
+ }
+ },
+ ajaxSetup: function(a, b) {
+ return b ? Vb(Vb(a, n.ajaxSettings), b) : Vb(n.ajaxSettings, a)
+ },
+ ajaxPrefilter: Tb(Ob),
+ ajaxTransport: Tb(Pb),
+ ajax: function(b, c) {
+ "object" == typeof b && (c = b, b = void 0), c = c || {};
+ var d, e, f, g, h, i, j, k, l = n.ajaxSetup({}, c),
+ m = l.context || l,
+ o = l.context && (m.nodeType || m.jquery) ? n(m) : n.event,
+ p = n.Deferred(),
+ q = n.Callbacks("once memory"),
+ r = l.statusCode || {},
+ s = {},
+ t = {},
+ u = 0,
+ v = "canceled",
+ w = {
+ readyState: 0,
+ getResponseHeader: function(a) {
+ var b;
+ if(2 === u) {
+ if(!k) {
+ k = {};
+ while(b = Jb.exec(g)) k[b[1].toLowerCase()] = b[2]
+ }
+ b = k[a.toLowerCase()]
+ }
+ return null == b ? null : b
+ },
+ getAllResponseHeaders: function() {
+ return 2 === u ? g : null
+ },
+ setRequestHeader: function(a, b) {
+ var c = a.toLowerCase();
+ return u || (a = t[c] = t[c] || a, s[a] = b), this
+ },
+ overrideMimeType: function(a) {
+ return u || (l.mimeType = a), this
+ },
+ statusCode: function(a) {
+ var b;
+ if(a)
+ if(2 > u)
+ for(b in a) r[b] = [r[b], a[b]];
+ else w.always(a[w.status]);
+ return this
+ },
+ abort: function(a) {
+ var b = a || v;
+ return j && j.abort(b), y(0, b), this
+ }
+ };
+ if(p.promise(w).complete = q.add, w.success = w.done, w.error = w.fail, l.url = ((b || l.url || Rb) + "").replace(Hb, "").replace(Mb, Sb[1] + "//"), l.type = c.method || c.type || l.method || l.type, l.dataTypes = n.trim(l.dataType || "*").toLowerCase().match(G) || [""], null == l.crossDomain && (d = Nb.exec(l.url.toLowerCase()), l.crossDomain = !(!d || d[1] === Sb[1] && d[2] === Sb[2] && (d[3] || ("http:" === d[1] ? "80" : "443")) === (Sb[3] || ("http:" === Sb[1] ? "80" : "443")))), l.data && l.processData && "string" != typeof l.data && (l.data = n.param(l.data, l.traditional)), Ub(Ob, l, c, w), 2 === u) return w;
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+ for(e in l.headers) w.setRequestHeader(e, l.headers[e]);
+ if(l.beforeSend && (l.beforeSend.call(m, w, l) === !1 || 2 === u)) return w.abort();
+ v = "abort";
+ for(e in {
+ success: 1,
+ error: 1,
+ complete: 1
+ }) w[e](l[e]);
+ if(j = Ub(Pb, l, c, w)) {
+ if(w.readyState = 1, i && o.trigger("ajaxSend", [w, l]), 2 === u) return w;
+ l.async && l.timeout > 0 && (h = a.setTimeout(function() {
+ w.abort("timeout")
+ }, l.timeout));
+ try {
+ u = 1, j.send(s, y)
+ } catch(x) {
+ if(!(2 > u)) throw x;
+ y(-1, x)
+ }
+ } else y(-1, "No Transport");
+
+ function y(b, c, d, e) {
+ var k, s, t, v, x, y = c;
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+ }
+ return w
+ },
+ getJSON: function(a, b, c) {
+ return n.get(a, b, c, "json")
+ },
+ getScript: function(a, b) {
+ return n.get(a, void 0, b, "script")
+ }
+ }), n.each(["get", "post"], function(a, b) {
+ n[b] = function(a, c, d, e) {
+ return n.isFunction(c) && (e = e || d, d = c, c = void 0), n.ajax(n.extend({
+ url: a,
+ type: b,
+ dataType: e,
+ data: c,
+ success: d
+ }, n.isPlainObject(a) && a))
+ }
+ }), n._evalUrl = function(a) {
+ return n.ajax({
+ url: a,
+ type: "GET",
+ dataType: "script",
+ cache: !0,
+ async: !1,
+ global: !1,
+ "throws": !0
+ })
+ }, n.fn.extend({
+ wrapAll: function(a) {
+ if(n.isFunction(a)) return this.each(function(b) {
+ n(this).wrapAll(a.call(this, b))
+ });
+ if(this[0]) {
+ var b = n(a, this[0].ownerDocument).eq(0).clone(!0);
+ this[0].parentNode && b.insertBefore(this[0]), b.map(function() {
+ var a = this;
+ while(a.firstChild && 1 === a.firstChild.nodeType) a = a.firstChild;
+ return a
+ }).append(this)
+ }
+ return this
+ },
+ wrapInner: function(a) {
+ return n.isFunction(a) ? this.each(function(b) {
+ n(this).wrapInner(a.call(this, b))
+ }) : this.each(function() {
+ var b = n(this),
+ c = b.contents();
+ c.length ? c.wrapAll(a) : b.append(a)
+ })
+ },
+ wrap: function(a) {
+ var b = n.isFunction(a);
+ return this.each(function(c) {
+ n(this).wrapAll(b ? a.call(this, c) : a)
+ })
+ },
+ unwrap: function() {
+ return this.parent().each(function() {
+ n.nodeName(this, "body") || n(this).replaceWith(this.childNodes)
+ }).end()
+ }
+ });
+
+ function Yb(a) {
+ return a.style && a.style.display || n.css(a, "display")
+ }
+
+ function Zb(a) {
+ if(!n.contains(a.ownerDocument || d, a)) return !0;
+ while(a && 1 === a.nodeType) {
+ if("none" === Yb(a) || "hidden" === a.type) return !0;
+ a = a.parentNode
+ }
+ return !1
+ }
+ n.expr.filters.hidden = function(a) {
+ return l.reliableHiddenOffsets() ? a.offsetWidth <= 0 && a.offsetHeight <= 0 && !a.getClientRects().length : Zb(a)
+ }, n.expr.filters.visible = function(a) {
+ return !n.expr.filters.hidden(a)
+ };
+ var $b = /%20/g,
+ _b = /\[\]$/,
+ ac = /\r?\n/g,
+ bc = /^(?:submit|button|image|reset|file)$/i,
+ cc = /^(?:input|select|textarea|keygen)/i;
+
+ function dc(a, b, c, d) {
+ var e;
+ if(n.isArray(b)) n.each(b, function(b, e) {
+ c || _b.test(a) ? d(a, e) : dc(a + "[" + ("object" == typeof e && null != e ? b : "") + "]", e, c, d)
+ });
+ else if(c || "object" !== n.type(b)) d(a, b);
+ else
+ for(e in b) dc(a + "[" + e + "]", b[e], c, d)
+ }
+ n.param = function(a, b) {
+ var c, d = [],
+ e = function(a, b) {
+ b = n.isFunction(b) ? b() : null == b ? "" : b, d[d.length] = encodeURIComponent(a) + "=" + encodeURIComponent(b)
+ };
+ if(void 0 === b && (b = n.ajaxSettings && n.ajaxSettings.traditional), n.isArray(a) || a.jquery && !n.isPlainObject(a)) n.each(a, function() {
+ e(this.name, this.value)
+ });
+ else
+ for(c in a) dc(c, a[c], b, e);
+ return d.join("&").replace($b, "+")
+ }, n.fn.extend({
+ serialize: function() {
+ return n.param(this.serializeArray())
+ },
+ serializeArray: function() {
+ return this.map(function() {
+ var a = n.prop(this, "elements");
+ return a ? n.makeArray(a) : this
+ }).filter(function() {
+ var a = this.type;
+ return this.name && !n(this).is(":disabled") && cc.test(this.nodeName) && !bc.test(a) && (this.checked || !Z.test(a))
+ }).map(function(a, b) {
+ var c = n(this).val();
+ return null == c ? null : n.isArray(c) ? n.map(c, function(a) {
+ return {
+ name: b.name,
+ value: a.replace(ac, "\r\n")
+ }
+ }) : {
+ name: b.name,
+ value: c.replace(ac, "\r\n")
+ }
+ }).get()
+ }
+ }), n.ajaxSettings.xhr = void 0 !== a.ActiveXObject ? function() {
+ return this.isLocal ? ic() : d.documentMode > 8 ? hc() : /^(get|post|head|put|delete|options)$/i.test(this.type) && hc() || ic()
+ } : hc;
+ var ec = 0,
+ fc = {},
+ gc = n.ajaxSettings.xhr();
+ a.attachEvent && a.attachEvent("onunload", function() {
+ for(var a in fc) fc[a](void 0, !0)
+ }), l.cors = !!gc && "withCredentials" in gc, gc = l.ajax = !!gc, gc && n.ajaxTransport(function(b) {
+ if(!b.crossDomain || l.cors) {
+ var c;
+ return {
+ send: function(d, e) {
+ var f, g = b.xhr(),
+ h = ++ec;
+ if(g.open(b.type, b.url, b.async, b.username, b.password), b.xhrFields)
+ for(f in b.xhrFields) g[f] = b.xhrFields[f];
+ b.mimeType && g.overrideMimeType && g.overrideMimeType(b.mimeType), b.crossDomain || d["X-Requested-With"] || (d["X-Requested-With"] = "XMLHttpRequest");
+ for(f in d) void 0 !== d[f] && g.setRequestHeader(f, d[f] + "");
+ g.send(b.hasContent && b.data || null), c = function(a, d) {
+ var f, i, j;
+ if(c && (d || 4 === g.readyState))
+ if(delete fc[h], c = void 0, g.onreadystatechange = n.noop, d) 4 !== g.readyState && g.abort();
+ else {
+ j = {}, f = g.status, "string" == typeof g.responseText && (j.text = g.responseText);
+ try {
+ i = g.statusText
+ } catch(k) {
+ i = ""
+ }
+ f || !b.isLocal || b.crossDomain ? 1223 === f && (f = 204) : f = j.text ? 200 : 404
+ }
+ j && e(f, i, j, g.getAllResponseHeaders())
+ }, b.async ? 4 === g.readyState ? a.setTimeout(c) : g.onreadystatechange = fc[h] = c : c()
+ },
+ abort: function() {
+ c && c(void 0, !0)
+ }
+ }
+ }
+ });
+
+ function hc() {
+ try {
+ return new a.XMLHttpRequest
+ } catch(b) {}
+ }
+
+ function ic() {
+ try {
+ return new a.ActiveXObject("Microsoft.XMLHTTP")
+ } catch(b) {}
+ }
+ n.ajaxSetup({
+ accepts: {
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /\b(?:java|ecma)script\b/
+ },
+ converters: {
+ "text script": function(a) {
+ return n.globalEval(a), a
+ }
+ }
+ }), n.ajaxPrefilter("script", function(a) {
+ void 0 === a.cache && (a.cache = !1), a.crossDomain && (a.type = "GET", a.global = !1)
+ }), n.ajaxTransport("script", function(a) {
+ if(a.crossDomain) {
+ var b, c = d.head || n("head")[0] || d.documentElement;
+ return {
+ send: function(e, f) {
+ b = d.createElement("script"), b.async = !0, a.scriptCharset && (b.charset = a.scriptCharset), b.src = a.url, b.onload = b.onreadystatechange = function(a, c) {
+ (c || !b.readyState || /loaded|complete/.test(b.readyState)) && (b.onload = b.onreadystatechange = null, b.parentNode && b.parentNode.removeChild(b), b = null, c || f(200, "success"))
+ }, c.insertBefore(b, c.firstChild)
+ },
+ abort: function() {
+ b && b.onload(void 0, !0)
+ }
+ }
+ }
+ });
+ var jc = [],
+ kc = /(=)\?(?=&|$)|\?\?/;
+ n.ajaxSetup({
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var a = jc.pop() || n.expando + "_" + Eb++;
+ return this[a] = !0, a
+ }
+ }), n.ajaxPrefilter("json jsonp", function(b, c, d) {
+ var e, f, g, h = b.jsonp !== !1 && (kc.test(b.url) ? "url" : "string" == typeof b.data && 0 === (b.contentType || "").indexOf("application/x-www-form-urlencoded") && kc.test(b.data) && "data");
+ return h || "jsonp" === b.dataTypes[0] ? (e = b.jsonpCallback = n.isFunction(b.jsonpCallback) ? b.jsonpCallback() : b.jsonpCallback, h ? b[h] = b[h].replace(kc, "$1" + e) : b.jsonp !== !1 && (b.url += (Fb.test(b.url) ? "&" : "?") + b.jsonp + "=" + e), b.converters["script json"] = function() {
+ return g || n.error(e + " was not called"), g[0]
+ }, b.dataTypes[0] = "json", f = a[e], a[e] = function() {
+ g = arguments
+ }, d.always(function() {
+ void 0 === f ? n(a).removeProp(e) : a[e] = f, b[e] && (b.jsonpCallback = c.jsonpCallback, jc.push(e)), g && n.isFunction(f) && f(g[0]), g = f = void 0
+ }), "script") : void 0
+ }), n.parseHTML = function(a, b, c) {
+ if(!a || "string" != typeof a) return null;
+ "boolean" == typeof b && (c = b, b = !1), b = b || d;
+ var e = x.exec(a),
+ f = !c && [];
+ return e ? [b.createElement(e[1])] : (e = ja([a], b, f), f && f.length && n(f).remove(), n.merge([], e.childNodes))
+ };
+ var lc = n.fn.load;
+ n.fn.load = function(a, b, c) {
+ if("string" != typeof a && lc) return lc.apply(this, arguments);
+ var d, e, f, g = this,
+ h = a.indexOf(" ");
+ return h > -1 && (d = n.trim(a.slice(h, a.length)), a = a.slice(0, h)), n.isFunction(b) ? (c = b, b = void 0) : b && "object" == typeof b && (e = "POST"), g.length > 0 && n.ajax({
+ url: a,
+ type: e || "GET",
+ dataType: "html",
+ data: b
+ }).done(function(a) {
+ f = arguments, g.html(d ? n("<div>").append(n.parseHTML(a)).find(d) : a)
+ }).always(c && function(a, b) {
+ g.each(function() {
+ c.apply(this, f || [a.responseText, b, a])
+ })
+ }), this
+ }, n.each(["ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend"], function(a, b) {
+ n.fn[b] = function(a) {
+ return this.on(b, a)
+ }
+ }), n.expr.filters.animated = function(a) {
+ return n.grep(n.timers, function(b) {
+ return a === b.elem
+ }).length
+ };
+
+ function mc(a) {
+ return n.isWindow(a) ? a : 9 === a.nodeType ? a.defaultView || a.parentWindow : !1
+ }
+ n.offset = {
+ setOffset: function(a, b, c) {
+ var d, e, f, g, h, i, j, k = n.css(a, "position"),
+ l = n(a),
+ m = {};
+ "static" === k && (a.style.position = "relative"), h = l.offset(), f = n.css(a, "top"), i = n.css(a, "left"), j = ("absolute" === k || "fixed" === k) && n.inArray("auto", [f, i]) > -1, j ? (d = l.position(), g = d.top, e = d.left) : (g = parseFloat(f) || 0, e = parseFloat(i) || 0), n.isFunction(b) && (b = b.call(a, c, n.extend({}, h))), null != b.top && (m.top = b.top - h.top + g), null != b.left && (m.left = b.left - h.left + e), "using" in b ? b.using.call(a, m) : l.css(m)
+ }
+ }, n.fn.extend({
+ offset: function(a) {
+ if(arguments.length) return void 0 === a ? this : this.each(function(b) {
+ n.offset.setOffset(this, a, b)
+ });
+ var b, c, d = {
+ top: 0,
+ left: 0
+ },
+ e = this[0],
+ f = e && e.ownerDocument;
+ if(f) return b = f.documentElement, n.contains(b, e) ? ("undefined" != typeof e.getBoundingClientRect && (d = e.getBoundingClientRect()), c = mc(f), {
+ top: d.top + (c.pageYOffset || b.scrollTop) - (b.clientTop || 0),
+ left: d.left + (c.pageXOffset || b.scrollLeft) - (b.clientLeft || 0)
+ }) : d
+ },
+ position: function() {
+ if(this[0]) {
+ var a, b, c = {
+ top: 0,
+ left: 0
+ },
+ d = this[0];
+ return "fixed" === n.css(d, "position") ? b = d.getBoundingClientRect() : (a = this.offsetParent(), b = this.offset(), n.nodeName(a[0], "html") || (c = a.offset()), c.top += n.css(a[0], "borderTopWidth", !0), c.left += n.css(a[0], "borderLeftWidth", !0)), {
+ top: b.top - c.top - n.css(d, "marginTop", !0),
+ left: b.left - c.left - n.css(d, "marginLeft", !0)
+ }
+ }
+ },
+ offsetParent: function() {
+ return this.map(function() {
+ var a = this.offsetParent;
+ while(a && !n.nodeName(a, "html") && "static" === n.css(a, "position")) a = a.offsetParent;
+ return a || Qa
+ })
+ }
+ }), n.each({
+ scrollLeft: "pageXOffset",
+ scrollTop: "pageYOffset"
+ }, function(a, b) {
+ var c = /Y/.test(b);
+ n.fn[a] = function(d) {
+ return Y(this, function(a, d, e) {
+ var f = mc(a);
+ return void 0 === e ? f ? b in f ? f[b] : f.document.documentElement[d] : a[d] : void(f ? f.scrollTo(c ? n(f).scrollLeft() : e, c ? e : n(f).scrollTop()) : a[d] = e)
+ }, a, d, arguments.length, null)
+ }
+ }), n.each(["top", "left"], function(a, b) {
+ n.cssHooks[b] = Ua(l.pixelPosition, function(a, c) {
+ return c ? (c = Sa(a, b), Oa.test(c) ? n(a).position()[b] + "px" : c) : void 0
+ })
+ }), n.each({
+ Height: "height",
+ Width: "width"
+ }, function(a, b) {
+ n.each({
+ padding: "inner" + a,
+ content: b,
+ "": "outer" + a
+ }, function(c, d) {
+ n.fn[d] = function(d, e) {
+ var f = arguments.length && (c || "boolean" != typeof d),
+ g = c || (d === !0 || e === !0 ? "margin" : "border");
+ return Y(this, function(b, c, d) {
+ var e;
+ return n.isWindow(b) ? b.document.documentElement["client" + a] : 9 === b.nodeType ? (e = b.documentElement, Math.max(b.body["scroll" + a], e["scroll" + a], b.body["offset" + a], e["offset" + a], e["client" + a])) : void 0 === d ? n.css(b, c, g) : n.style(b, c, d, g)
+ }, b, f ? d : void 0, f, null)
+ }
+ })
+ }), n.fn.extend({
+ bind: function(a, b, c) {
+ return this.on(a, null, b, c)
+ },
+ unbind: function(a, b) {
+ return this.off(a, null, b)
+ },
+ delegate: function(a, b, c, d) {
+ return this.on(b, a, c, d)
+ },
+ undelegate: function(a, b, c) {
+ return 1 === arguments.length ? this.off(a, "**") : this.off(b, a || "**", c)
+ }
+ }), n.fn.size = function() {
+ return this.length
+ }, n.fn.andSelf = n.fn.addBack, "function" == typeof define && define.amd && define("jquery", [], function() {
+ return n
+ });
+ var nc = a.jQuery,
+ oc = a.$;
+ return n.noConflict = function(b) {
+ return a.$ === n && (a.$ = oc), b && a.jQuery === n && (a.jQuery = nc), n
+ }, b || (a.jQuery = a.$ = n), n
+ });
\ No newline at end of file
diff --git a/examples/web/client/js/rangeSlider.js b/examples/web/client/js/rangeSlider.js
new file mode 100644
index 0000000000000000000000000000000000000000..5e2a01365b0590e111540e1bdb8854b34570399f
--- /dev/null
+++ b/examples/web/client/js/rangeSlider.js
@@ -0,0 +1,28 @@
+$.fn.RangeSlider = function (cfg) {
+ this.sliderCfg = {
+ min: cfg && !isNaN(parseFloat(cfg.min)) ? Number(cfg.min) : null,
+ max: cfg && !isNaN(parseFloat(cfg.max)) ? Number(cfg.max) : null,
+ step: cfg && Number(cfg.step) ? cfg.step : 1,
+ callback: cfg && cfg.callback ? cfg.callback : null
+ };
+
+ var $input = $(this);
+ var min = this.sliderCfg.min;
+ var max = this.sliderCfg.max;
+ var step = this.sliderCfg.step;
+ var callback = this.sliderCfg.callback;
+
+ $input.attr("min", min)
+ .attr("max", max)
+ .attr('step', step);
+
+ $input.bind("input", function (e) {
+ $input.attr('value', this.value);
+ $input.css('background', "-webkit-linear-gradient(#059CFA, #059CFA) no-repeat");
+ $input.css('background-size', this.value + "% 100%");
+
+ if ($.isFunction(callback)) {
+ callback(this);
+ }
+ })
+}
\ No newline at end of file
diff --git a/examples/web/client/js/rem.js b/examples/web/client/js/rem.js
new file mode 100644
index 0000000000000000000000000000000000000000..522ce1c2b40032ccd1cf7a2047fbbd4713b455dc
--- /dev/null
+++ b/examples/web/client/js/rem.js
@@ -0,0 +1,25 @@
+(function(doc, win) {
+ var docEl = doc.documentElement,
+ isIOS = navigator.userAgent.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/),
+ dpr = isIOS ? Math.min(win.devicePixelRatio, 3) : 1,
+ dpr = window.top === window.self ? dpr : 1, //被iframe引用时，ç¦æ¢ç¼©æ”¾
+ dpr = 1,
+ scale = 1 / dpr,
+ resizeEvt = 'orientationchange' in window ? 'orientationchange' : 'resize';
+ docEl.dataset.dpr = dpr;
+ var metaEl = doc.createElement('meta');
+ metaEl.name = 'viewport';
+ metaEl.content = 'initial-scale=' + scale + ',maximum-scale=' + scale + ', minimum-scale=' + scale;
+ docEl.firstElementChild.appendChild(metaEl);
+ var recalc = function() {
+ var width = docEl.clientWidth;
+ if (width / dpr > 750) {
+ width = 750 * dpr;
+ }
+ // 乘以100，px : rem = 100 : 1
+ docEl.style.fontSize = 100 * (width / 1340) + 'px';
+ };
+ recalc()
+ if (!doc.addEventListener) return;
+ win.addEventListener(resizeEvt, recalc, false);
+})(document, window);
\ No newline at end of file
diff --git a/examples/web/client/js/src/automatic.js b/examples/web/client/js/src/automatic.js
new file mode 100644
index 0000000000000000000000000000000000000000..6cbc93ad51ec0dcb81b1d695f7b9ffb756a84fe9
--- /dev/null
+++ b/examples/web/client/js/src/automatic.js
@@ -0,0 +1,19 @@
+var Automatic = {};
+
+Automatic.id = "automatic";
+
+Automatic.show = function () {
+ document.querySelector('#automaticContent').style.display = 'block';
+ document.querySelector('#header').style.display = 'block';
+ Manual.setRange();
+}
+
+Automatic.hide = function () {
+ document.querySelector('#automaticContent').style.display = 'none';
+ document.querySelector('#header').style.display = 'none';
+}
+
+Automatic.resize = function () {
+ var automaticContentHeight = $(window).height() - $('#header').height()
+ $('#automaticContent').height(automaticContentHeight);
+}
\ No newline at end of file
diff --git a/examples/web/client/js/src/home.js b/examples/web/client/js/src/home.js
new file mode 100644
index 0000000000000000000000000000000000000000..ec295c04cd2874cfef071e3ebef235de346d7835
--- /dev/null
+++ b/examples/web/client/js/src/home.js
@@ -0,0 +1,16 @@
+var Home = {};
+
+Home.id = 'home';
+
+Home.show = function () {
+ document.querySelector('#homeContent').style.display = 'block';
+}
+
+Home.hide = function () {
+ document.querySelector('#homeContent').style.display = 'none';
+}
+
+Home.resize = function () {
+ var homeContentHeight = document.documentElement.clientHeight;
+ $('#homeContent').height(homeContentHeight);
+}
\ No newline at end of file
diff --git a/examples/web/client/js/src/main.js b/examples/web/client/js/src/main.js
new file mode 100644
index 0000000000000000000000000000000000000000..0f3e99dbde92aed4e4832b2434ac97cd075947fd
--- /dev/null
+++ b/examples/web/client/js/src/main.js
@@ -0,0 +1,103 @@
+Main = {};
+
+/**
+ * Bind a function to a button's click event.
+ * On touch enabled browsers, ontouchend is treated as equivalent to onclick.
+ * @param {!Element|string} el Button element or ID thereof.
+ * @param {!Function} func Event handler to bind.
+ */
+Main.bindClick = function (el, func) {
+ if (typeof el == 'string') {
+ el = document.getElementById(el);
+ }
+ el.addEventListener('click', func, true);
+ el.addEventListener('touchend', func, true);
+};
+
+Main.PAGES = {
+ 'home': Home,
+ 'manual': Manual,
+ 'automatic': Automatic,
+ 'setting': Setting
+}
+
+
+// Main.lastPage = {} //记录上次打开页é¢
+Main.lastPage = [] //记录上次打开页é¢
+/**
+ * get the height of MainContent and blockly element
+ */
+Main.resize = function () {
+ console.log('resize!')
+ var mainContentHeight = $(window).height();
+ $('.mainContent').height(mainContentHeight)
+ Home.resize();
+ Manual.resize();
+ Automatic.resize();
+ Setting.resize();
+}
+
+Main.initResize = function () {
+
+}
+
+
+/**
+ * 选编程渲染页é¢
+ * @param {string} page è¦æ¸²æŸ“的页é¢
+ */
+
+Main.renderPage = function (page) {
+ if (Main.page) {
+ Main.lastPage.push(Main.page);
+ Main.lastPage[Main.lastPage.length - 1].hide();
+ }
+ Main.page = Main.PAGES[page];
+ if (window.sessionStorage) {
+ window.sessionStorage.setItem('page', Main.page.id)
+ }
+ Main.page.show();
+}
+
+//返回上一页
+Main.back = function () {
+ // Main.page = Main.PAGES[(Main.lastPage[Main.lastPage.length - 1].id)];
+ // if (window.sessionStorage) {
+ // window.sessionStorage.setItem('page', Main.page.id);
+ // }
+ if (Main.page.id == 'manual') {
+ Main.renderPage('home');
+ } else {
+ Main.renderPage(Main.lastPage[Main.lastPage.length - 1].id);
+ }
+
+}
+
+//the init of Main object
+Main.init = function () {
+ Main.renderPage('home');
+ Main.resize();
+ Setting.init();
+ // Main.fullScreen(document.documentElement);
+ Manual.init()
+ requireWebsocket.connect();
+ responseWebsocket.connect();
+};
+
+Main.fullScreen = function (element) {
+ if (element.requestFullScreen) {
+ element.requestFullScreen();
+ }else if (element.mozRequestFullScreen) {
+ element.mozRequestFullScreen();
+ }else if (element.webkitRequestFullscreen) {
+ element.webkitRequestFullscreen();
+ }else if (element.msRequestFullscreen) {
+ element.msRequestFullscreen();
+ }
+}
+
+Main.connectModal = function () {
+
+}
+
+window.addEventListener('load', Main.init);
\ No newline at end of file
diff --git a/examples/web/client/js/src/manual.js b/examples/web/client/js/src/manual.js
new file mode 100644
index 0000000000000000000000000000000000000000..586ecd7e04183b6bdab07e38ae9785175ec8e9e5
--- /dev/null
+++ b/examples/web/client/js/src/manual.js
@@ -0,0 +1,308 @@
+var Manual = {};
+
+Manual.id = "manual";
+
+Manual.SpeedValue = '';
+
+Manual.setSpeedValuetext = '';
+
+Manual.cliffFlag = '';
+
+Manual.lineFlag = '';
+
+Manual.aviodFlag = '';
+
+Manual.followFlag = '';
+
+Manual.ultrasonicFlag = '';
+
+Manual.sendValue = {
+ "mode": 'off',
+ "rc": 'rest',
+ 'csb': ['off', 'off', 'on'],
+ 'csbs': ['off', 0],
+ "fl": ['off', 0],
+ "ed": ['off', 0],
+ "f": 'off',
+ "sp": 0,
+ 'sps': ['off',1, 0, 'forward'],
+ 'sr': 'off',
+}
+
+Manual.show = function () {
+ document.querySelector('#manualContent').style.display = 'block';
+ document.querySelector('#header').style.display = 'block';
+ document.querySelector('.menu').style.display = 'block';
+ Manual.powerCircle();
+ Manual.sendValue['csb'] = ['off', 'off', 'on'];
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue));
+ Manual.setUltrasonic();
+}
+
+Manual.hide = function () {
+ document.querySelector('#manualContent').style.display = 'none';
+ document.querySelector('#header').style.display = 'none';
+ document.querySelector('.menu').style.display = 'none';
+ Manual.menuItemClick("reset");
+ Manual.sendValue = {
+ "mode": 'off',
+ "rc": 'rest',
+ 'csb': ['off', 'off', 'off'],
+ 'csbs': ['off', 0],
+ "fl": ['off', 0],
+ "ed": ['off', 110],
+ "f": 'off',
+ "sp": 0,
+ 'sps': ['off',1, 0, 'forward'],
+ 'sr': 'off'
+ }
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue));
+ $('.ultrasonic_dot_block').html('');
+}
+
+Manual.init = function () {
+ Manual.menuItemClick();
+ Manual.setRange();
+ Manual.upArrowEvent();
+ Manual.downArrowEvent();
+ Manual.leftArrowEvent();
+ Manual.rightArrowEvent();
+}
+
+Manual.resize = function () {
+ var manualContentHeight = $(window).height() - $('#header').height()
+ $('#manualContent').height(manualContentHeight);
+}
+
+Manual.setRange = function () {
+ var change = function (e) {
+ console.log(e.value);
+ Manual.sendValue['sp'] = e.value;
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }
+ $('input#power_slider_input').RangeSlider({min: 0, max: 100, step: 1, callback:change})
+}
+
+Manual.setSpeedValue = function (data) {
+ var value = parseInt((Manual.SpeedValue * 0.2) + (data['sp'] * 0.9))
+ $('.speedValue .text').html(value);
+}
+
+Manual.setUltrasonic = function (data) {
+ Manual.sendValue['csb'] = ['off', 'off', 'on'];
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+}
+
+Manual.setUltrasonicSean = function (data) {
+ var angle = -parseInt(data[0]);
+ var distance = parseInt(data[1]);
+ rad = angle * Math.PI / 180;
+ distance = distance * 270 / 70;
+ $('style').html(`.ultrasonic_img_block:after{transform: rotate(${angle}deg)}`)
+ if (distance < 0 || distance > 270) {
+ $(`.ultrasonic_dot_${angle}`).hide();
+ return false;
+ }
+ var x = Math.round(Math.sin(rad) * distance) + $('.ultrasonic_dot_block').width() / 2;
+ var y = Math.round(Math.cos(rad) * distance);
+ x = (x + parseInt($('.ultrasonic_dot_block').css('width')) / 2) / 100 + "rem";
+ y = y / 100 + "rem";
+ // console.log(angle, distance)
+ // console.log(x ,y)
+ if ($(`.ultrasonic_dot_${angle}`).length === 0) {
+ $('.ultrasonic_dot_block').append(`<div class='ultrasonic_dot ultrasonic_dot_${angle}'></div>`)
+ }
+ $(`.ultrasonic_dot_${angle}`).show().css({'left': x, 'bottom': y})
+}
+
+// Manual.closeUltrasonic = function () {
+// Manual.sendValue['ob'] = 'off';
+// requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+// }
+
+Manual.upArrowEvent = function () {
+ var timeout = '';
+ $('.up_arrowKey_div').on({
+ "touchstart": function (e) {
+ e.preventDefault();
+ Manual.sendValue['rc'] = 'forward'
+ timeout = setInterval(function(){
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }, 30)
+ },
+ "touchend": function () {
+ clearInterval(timeout);
+ Manual.sendValue['rc'] = 'rest'
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }
+ })
+}
+
+Manual.downArrowEvent = function () {
+ var timeout = '';
+ $('.down_arrowKey_div').on({
+ "touchstart": function (e) {
+ e.preventDefault();
+ Manual.sendValue['rc'] = 'backward'
+ timeout = setInterval(function(){
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }, 30)
+ },
+ "touchend": function () {
+ clearInterval(timeout);
+ Manual.sendValue['rc'] = 'rest'
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }
+ })
+}
+
+Manual.leftArrowEvent = function () {
+ var timeout = '';
+ $('.left_arrowKey_div').on({
+ "touchstart": function (e) {
+ e.preventDefault();
+ Manual.sendValue['rc'] = 'turn_left'
+ timeout = setInterval(function(){
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }, 30)
+ },
+ "touchend": function () {
+ clearInterval(timeout);
+ Manual.sendValue['rc'] = 'rest'
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }
+ })
+}
+
+Manual.rightArrowEvent = function () {
+ var timeout = '';
+ $('.right_arrowKey_div').on({
+ "touchstart": function (e) {
+ e.preventDefault();
+ Manual.sendValue['rc'] = 'turn_right'
+ timeout = setInterval(function(){
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }, 30)
+ },
+ "touchend": function () {
+ clearInterval(timeout);
+ Manual.sendValue['rc'] = 'rest'
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }
+ })
+}
+
+Manual.powerCircle = function () {
+ var percent = parseInt($('.mask :first-child').text());
+ var baseColor = $('.circle-bar').css('background-color');
+
+ if( percent<=50 ){
+ $('.circle-bar-right').css('transform','rotate('+(percent*3.6)+'deg)');
+ }else {
+ $('.circle-bar-right').css({
+ 'transform':'rotate(0deg)',
+ 'background-color':baseColor
+ });
+ $('.circle-bar-left').css('transform','rotate('+((percent-50)*3.6)+'deg)');
+ }
+}
+
+Manual.menuItemClick = function (reset) {
+ if (arguments.length > 0) {
+ $('.menu_item').off('click')
+ flag_aviod = true;
+ flag_follow = true;
+ flag_cliff = true;
+ flag_path = true;
+ flag_auto = true;
+ $('.menu_item').find('p').css({'color': 'white'});
+ }
+ var flag_aviod = true,flag_follow = true,flag_cliff = true,flag_path = true,flag_auto = true;
+ $('.menu_item_aviod').click(function() {
+ if (flag_aviod) {
+ Manual.aviodFlag = 'on';
+ Manual.followFlag = 'off'
+ Manual.ultrasonicFlag = 'on'
+ Manual.sendValue['csb'] = [Manual.aviodFlag, Manual.followFlag, Manual.ultrasonicFlag]
+ $(this).find('p').css({'color': 'blue'})
+ $('.menu_item_follow').find('p').css({'color': 'white'})
+ flag_aviod = false;
+ flag_follow = true;
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }else {
+ Manual.aviodFlag = 'off'
+ Manual.followFlag = 'off'
+ Manual.sendValue['csb'] = [Manual.aviodFlag, Manual.followFlag, 'on']
+ $(this).find('p').css({'color': 'white'})
+ flag_aviod = true;
+ flag_follow = false;
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }
+
+ })
+ $('.menu_item_follow').click(function() {
+ if (flag_follow) {
+ Manual.aviodFlag = 'off';
+ Manual.followFlag = 'on'
+ Manual.ultrasonicFlag = 'on'
+ Manual.sendValue['csb'] = [Manual.aviodFlag, Manual.followFlag, Manual.ultrasonicFlag]
+ $('.menu_item_aviod').find('p').css({'color': 'white'})
+ $(this).find('p').css({'color': 'blue'})
+ flag_follow = false;
+ flag_aviod = true;
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }else {
+ Manual.aviodFlag = 'off'
+ Manual.followFlag = 'off'
+ Manual.sendValue['csb'] = [Manual.aviodFlag, Manual.followFlag, 'on']
+ $(this).find('p').css({'color': 'white'})
+ flag_follow = true;
+ flag_follow = false;
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }
+ })
+ $('.menu_item_cliff').click(function() {
+ if (flag_cliff) {
+ Manual.cliffFlag = 'on';
+ Manual.sendValue['ed'] = [Manual.cliffFlag, Setting.grayscale.cliffReference]
+ $(this).find('p').css({'color': 'blue'})
+ flag_cliff = false;
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }else {
+ Manual.cliffFlag = 'off';
+ Manual.sendValue['ed'] = [Manual.cliffFlag, Setting.grayscale.cliffReference]
+ $(this).find('p').css({'color': 'white'})
+ flag_cliff = true;
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }
+ })
+ $('.menu_item_path').click(function() {
+ if (flag_path) {
+ Manual.lineFlag = 'on';
+ Manual.sendValue['fl'] = [Manual.lineFlag, Setting.grayscale.lineReference]
+ $(this).find('p').css({'color': 'blue'})
+ flag_path = false;
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }else {
+ Manual.lineFlag = 'off';
+ Manual.sendValue['fl'] = [Manual.lineFlag, Setting.grayscale.lineReference]
+ $(this).find('p').css({'color': 'white'})
+ flag_path = true;
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }
+ })
+ $('.menu_item_auto').click(function() {
+ if (flag_auto) {
+ $(this).find('p').css({'color': 'blue'})
+ flag_auto = false;
+ }else {
+ $(this).find('p').css({'color': 'white'})
+ flag_auto = true;
+ }
+ })
+ $('.menu_item_setting').click(function() {
+ Manual.sendValue['csb'] = ['off', 'off', 'off'];
+ Main.renderPage('setting');
+ console.log('dfsd')
+ })
+}
\ No newline at end of file
diff --git a/examples/web/client/js/src/requireSocket.js b/examples/web/client/js/src/requireSocket.js
new file mode 100644
index 0000000000000000000000000000000000000000..be4739ccb179e8949c033560f4dd7d6b04829848
--- /dev/null
+++ b/examples/web/client/js/src/requireSocket.js
@@ -0,0 +1,24 @@
+var requireWebsocket = {};
+
+requireWebsocket.connect = function () {
+ requireWebsocket.reqWs = new WebSocket('ws://192.168.18.223:8765');
+
+ requireWebsocket.reqWs.onopen = function () {
+ console.log("require socket connect open...");
+ }
+
+ requireWebsocket.reqWs.onmessage = function (event) {
+ console.log(event);
+ }
+ // reqWs.send({"mode": 1,"rc": 'forward', 'ob': 3, "fl": 4, "f": 5, 'ed': 6})
+
+ requireWebsocket.reqWs.onerror = function (event) {
+ console.log(event);
+ }
+
+ requireWebsocket.reqWs.onclose = function (event) {
+ console.log(event)
+ }
+}
+
+
diff --git a/examples/web/client/js/src/responseSocket.js b/examples/web/client/js/src/responseSocket.js
new file mode 100644
index 0000000000000000000000000000000000000000..8dfd19898dd458c7edd783ab0f8e4b694b959506
--- /dev/null
+++ b/examples/web/client/js/src/responseSocket.js
@@ -0,0 +1,23 @@
+var responseWebsocket = {};
+
+responseWebsocket.connect = function () {
+ responseWebsocket.resWs = new WebSocket('ws://192.168.18.223:8766');
+
+ responseWebsocket.resWs.onopen = function () {
+ console.log("response socket connect open...");
+ }
+
+ responseWebsocket.resWs.onmessage = function (event) {
+ // console.log(event)
+ // 设置巡线的数值
+ Setting.grayscale.setValue(JSON.parse(event["data"]));
+ Setting.grayscale.setColor(JSON.parse(event["data"]));
+
+ // 速度
+ Manual.lastSpeedValue = JSON.parse(event["data"])['sp']
+ Manual.setSpeedValue(JSON.parse(event["data"]));
+ Manual.setUltrasonicSean(JSON.parse(event["data"])['csb'])
+ }
+ return true;
+}
+
diff --git a/examples/web/client/js/src/setting.js b/examples/web/client/js/src/setting.js
new file mode 100644
index 0000000000000000000000000000000000000000..fc7315fb0169ea084126f22f6225ca7868a9098c
--- /dev/null
+++ b/examples/web/client/js/src/setting.js
@@ -0,0 +1,118 @@
+var Setting = {};
+
+Setting.id = "setting";
+
+// 超声波设置
+Setting.ultrasonic = {};
+
+// 车轮速度设置
+Setting.wheel = {};
+
+// 巡线设置
+Setting.grayscale = {};
+
+
+Setting.show = function () {
+ document.querySelector('#settingContent').style.display = 'block';
+ document.querySelector('#header').style.display = 'block';
+ document.querySelector('.header_title').style.display = 'block'
+ Setting.tabClick();
+ Manual.sendValue['csb'] = ['off', 'off', 'off'];
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue));
+}
+
+Setting.hide = function () {
+ document.querySelector('#settingContent').style.display = 'none';
+ document.querySelector('#header').style.display = 'none';
+ document.querySelector('.header_title').style.display = 'none';
+}
+
+Setting.init = function() {
+ Setting.wheel.chooseWheel();
+ Setting.tabInit();
+ Setting.grayscale.changeReference();
+ Setting.ultrasonic.rangeSet();
+ Setting.wheel.setRange();
+}
+
+Setting.resize = function () {
+ var settingContentHeight = $(window).height() - $('#header').height()
+ $('#settingContent').height(settingContentHeight);
+}
+
+Setting.tabInit = function () {
+ $(".tab_item").eq(0).css({background: "#2d4188"})
+ $('.setting_block').eq(0).show();
+}
+
+Setting.tabClick = function () {
+ $('.tab_item').click(function () {
+ $('.tab_item').css({background: "none"})
+ $(this).css({background: "#2d4188"})
+ $('.setting_block').hide();
+ $('.setting_block').eq($(this).index()).show();
+ if ($(this).index() === 0) {
+ Manual.sendValue['csb'] = ['off', 'off', 'off'];
+ requireWebsocket.reqWs.send(Manual.sendValue);
+ }
+ })
+}
+
+Setting.ultrasonic.rangeSet = function () {
+ var change = function (e) {
+ console.log(e.value);
+ Manual.sendValue['csbs'][0] = 'on';
+ Manual.sendValue['csbs'][1] = e.value;
+ requireWebsocket.reqWs.send(JSON.stringify(Manual.sendValue))
+ }
+ $('input#setting_ultrasonic_slider_range').RangeSlider({min: -90, max: 90, step: 1, callback:change})
+}
+
+Setting.grayscale.setValue = function (data) {
+ for (var i = 0; i < data['fl'].length; i++) {
+ $('.grayscale_setting_item_text_item').eq(i).html(`Grayscale value:${data['fl'][i]}`);
+ }
+}
+
+Setting.grayscale.setColor = function (data) {
+ Setting.grayscale.cliffReference = $('.cliffreference input').val();
+ Setting.grayscale.lineReference = $('.linereference input').val();
+ for (var i = 0; i < data['fl'].length; i++) {
+ if (data['fl'][i] < Setting.grayscale.cliffReference) {
+ $('.grayscale_setting_item_danger').eq(i).show().css({'background': "red"});
+ }else if (data['fl'][i] < Setting.grayscale.lineReference){
+ $('.grayscale_setting_item_danger').eq(i).show().css({'background': "black"});
+ }else {
+ $('.grayscale_setting_item_danger').eq(i).show().css({'background': "none"});
+ }
+ }
+}
+
+Setting.grayscale.changeReference = function () {
+ $('.cliffreference input').change(function () {
+ // console.log($(this).val());
+ Setting.grayscale.cliffReference = $(this).val();
+ Manual.sendValue['ed'] = [Manual.cliffFlag, Setting.grayscale.cliffReference]
+ })
+
+ $('.linereference input').change(function () {
+ Setting.grayscale.lineReference = $(this).val();
+ Manual.sendValue['fl'] = [Manual.lineFlag, Setting.grayscale.lineReference]
+ })
+}
+
+Setting.wheel.chooseWheel = function () {
+ $('.wheel').click(function () {
+ $('.wheel').css({"opacity": 0});
+ $(this).css({"opacity": 1});
+ $('.wheel_name span').html($(this).attr('data-name'))
+ })
+}
+
+Setting.wheel.setRange = function () {
+ var change = function (e) {
+ console.log(e.value);
+ $('.wheel_speed_power_value').html(`${e.value}%`);
+ }
+ $('input#wheel_speed_power_slider_input').RangeSlider({min: 0, max: 100, step: 1, callback:change})
+}
\ No newline at end of file
diff --git a/examples/web/server/__pycache__/Obstacle_avoidance.cpython-37.pyc b/examples/web/server/__pycache__/Obstacle_avoidance.cpython-37.pyc
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diff --git a/server/__pycache__/adc.cpython-37.pyc b/examples/web/server/__pycache__/adc.cpython-37.pyc
similarity index 100%
rename from server/__pycache__/adc.cpython-37.pyc
rename to examples/web/server/__pycache__/adc.cpython-37.pyc
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similarity index 63%
rename from server/__pycache__/edge_examine.cpython-37.pyc
rename to examples/web/server/__pycache__/edge_examine.cpython-37.pyc
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similarity index 55%
rename from server/__pycache__/follow_line.cpython-37.pyc
rename to examples/web/server/__pycache__/follow_line.cpython-37.pyc
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rename from server/__pycache__/pin.cpython-37.pyc
rename to examples/web/server/__pycache__/pin.cpython-37.pyc
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similarity index 100%
rename from server/__pycache__/remote_control.cpython-37.pyc
rename to examples/web/server/__pycache__/remote_control.cpython-37.pyc
diff --git a/examples/web/server/__pycache__/sr.cpython-37.pyc b/examples/web/server/__pycache__/sr.cpython-37.pyc
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diff --git a/examples/web/server/__pycache__/velocity_measurement.cpython-37.pyc b/examples/web/server/__pycache__/velocity_measurement.cpython-37.pyc
new file mode 100644
index 0000000000000000000000000000000000000000..a9fc76971fa5465e51004ca9297e611fbe55569d
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diff --git a/server/remote_control.py b/examples/web/server/remote_control.py
similarity index 54%
rename from server/remote_control.py
rename to examples/web/server/remote_control.py
index 6f7e96b2109602082560290f34c2f944d062f797..b4ed50106b9bce11ed32ec47aa44913a9519cb21 100644
--- a/server/remote_control.py
+++ b/examples/web/server/remote_control.py
@@ -1,22 +1,25 @@
import asyncio
import websockets
-import new_car as nc
+import fwd_car as fc
-def Remote_control(control_flag,speed):
+def Remote_control(control_flag,speed=50):
+ # control_flag = #$#$%
speed = int(speed)
-
if control_flag == 'forward':
- nc.forward(speed)
+ fc.forward(speed)
elif control_flag == 'backward':
- nc.backward(speed)
+ fc.backward(speed)
+ # mode_choice_func()
elif control_flag == 'turn_left':
- nc.turn_left(speed)
+ fc.turn_left(speed)
+ # mode_choice_func()
elif control_flag == 'turn_right':
- nc.turn_right(speed)
+ fc.turn_right(speed)
+ # mode_choice_func()
else:
- nc.stop()
+ fc.stop()
# if __name__ == "__main__":
# try:
diff --git a/examples/web/server/web_server.py b/examples/web/server/web_server.py
new file mode 100644
index 0000000000000000000000000000000000000000..7f537cc65bfe5b531e145dcbd9a7ff515e398cfe
--- /dev/null
+++ b/examples/web/server/web_server.py
@@ -0,0 +1,242 @@
+import fwd_car as fc
+from fwd_car.utils import pi_read
+from remote_control import Remote_control
+from fwd_car import getIP
+
+import asyncio
+import websockets
+import json
+import time
+
+fc.start_speed_thread()
+speed_count = 0
+gs_list = []
+# #接收数æ®å—å…¸
+# recv_dict = {
+# 'mode':1,
+# 'rc':0,
+# 'csb':['off','off','off'],
+# 'fl':['off',400],
+# 'ed':['off',110],
+# 'sp':0,
+# 'sr':'off',
+# 'pi_msg':'off',
+# 'sps':['off',4,0],
+# 'csbs':['off',0]
+
+# }
+
+#接收数æ®å—å…¸
+recv_dict = {
+ 'RC':'forward',
+ 'GS': "off",
+ 'RD':'off',
+ 'OA':'off',
+ 'OF':'off',
+ 'TL':['off',400],
+ 'CD':['off',110],
+ 'PW':1,
+ 'SR':0,
+ 'ST':'off',
+ 'US':['on',0],
+ 'MS':['off',0,0]
+}
+
+#å‘é€æ•°æ®å—å…¸
+# send_dict = {'TL':[0,0,0],'US':3,'sp':0,'csbs':[0,0],'pi_msg':{'a':1},'sps':0}
+
+#å‘é€æ•°æ®å—å…¸
+# send_dict = {'fl':[0,0,0],'csb':3,'sp':0,'pi_msg':{'a':1},'sps':0}
+#å‘é€æ•°æ®å—å…¸
+send_dict = {
+ 'GS': [0,0,0],
+ 'US':[0,0],
+ 'MS':[0,0],
+ 'ST':{'a':1}
+}
+
+#接收函数
+# async def recv_server_func(websocket):
+# global recv_dict,send_dict
+# while 1:
+# tmp = await websocket.recv()
+# tmp = json.loads(tmp)
+# for key in tmp:
+# recv_dict[key] = tmp[key]
+# recv_dict['sp'] = int(recv_dict['sp'])
+# print(recv_dict)
+# Remote_control(recv_dict['rc'],recv_dict['sp'])
+# if recv_dict['sps'][0] =='on':#测试电机
+# fc.set_motor_speed(int(recv_dict['sps'][1]), int(recv_dict['sps'][2]))
+# # print(int(recv_dict['sps'][1]), int(recv_dict['sps'][2]))
+# send_dict['sp'] = fc.speed_val()
+
+# if recv_dict['sr'] =='on':#å¤ä½
+# fc.soft_reset()#执行一次
+
+# if recv_dict['csbs'][0] =='on':
+# send_dict['csbs'] = [recv_dict['csbs'][1], fc.get_distance_at(int(recv_dict['csbs'][1]))]
+
+
+async def recv_server_func(websocket):
+ global recv_dict,send_dict
+ while 1:
+ tmp = await websocket.recv()
+ tmp = json.loads(tmp)
+ for key in tmp:
+ recv_dict[key] = tmp[key]
+ recv_dict['PW'] = int(recv_dict['PW'])
+ Remote_control(recv_dict['RC'],recv_dict['PW'])
+ if recv_dict['MS'][0] =='on':#测试电机
+ fc.set_motor_power(int(recv_dict['MS'][1]), int(recv_dict['MS'][2]))
+ if recv_dict['SR'] =='on':#å¤ä½
+ fc.soft_reset()#执行一次
+ print("recv_dict")
+
+
+# #å‘é€å‡½æ•°
+# async def send_server_func(websocket):
+# global send_dict,recv_dict
+# while 1:
+# global sp_count
+# sp_count +=1
+# send_dict['sp'] = fc.speed_val()
+# print(send_dict)
+# if sp_count >= 50:
+# sp_count = 0
+# send_dict['sps'] = fc.speed_val(recv_dict['sps'][1])
+# send_dict['csb'] = fc.angle_distance
+# # print(send_dict)
+ # print(recv_dict)
+# if recv_dict['pi_msg'] == 'on':
+# send_dict['pi_msg'] = pi_read()
+# await websocket.send(json.dumps(send_dict))
+# await asyncio.sleep(0.02)
+
+#å‘é€å‡½æ•°
+async def send_server_func(websocket):
+ global send_dict, recv_dict, gs_list
+ while 1:
+ send_dict ={}
+ send_dict['MS'] = [round(fc.speed_val()/2.0),time.time()]
+
+ # global speed_count
+ # speed_count += 1
+ # if speed_count >= 50:
+ # speed_count = 0
+ # send_dict['MS'] = [round(fc.speed_val()/2.0,2),int(time.time())]
+ # print(send_dict)
+ # send_dict['MS'][0] = fc.speed_val()
+ # send_dict['MS'][1] = int(time.time())
+
+ if recv_dict['ST'] == 'on': #æ ‘èŽ“æ´¾ç³»ç»Ÿä¿¡æ¯
+ send_dict['ST'] = pi_read()
+
+ if recv_dict['US'][0] =='on':#超声波测试
+ send_dict['US'] = [int(recv_dict['US'][1]),fc.get_distance_at(int(recv_dict['US'][1]))]
+ else:
+ send_dict['US'] = fc.angle_distance
+
+ if recv_dict['GS'] =='on':#循迹模å—
+ # print(gs_list)
+ send_dict['GS'] = gs_list
+ print("send_dict")
+ await websocket.send(json.dumps(send_dict))
+ await asyncio.sleep(0.02)
+
+#主æœåŠ¡ç¨‹åº
+async def main_func():
+ global recv_dict,send_dict,gs_list
+ while 1:
+ gs_list = fc.get_grayscale_list()
+
+ # if speed_count >= 100:
+ # speed_count = 0
+ # send_dict['MS'] = [fc.speed_val(),int(time.time())]
+ # print(send_dict)
+ # send_dict['GS'] = gs_list
+ # edge detect
+ if recv_dict['CD'][0] == 'on':#悬崖
+ if fc.is_on_edge(recv_dict['CD'][1],gs_list):
+ fc.backward(20)
+ time.sleep(0.5)
+ fc.stop()
+
+ if recv_dict['TL'][0] =='on':#巡线
+ if fc.get_line_status(recv_dict['TL'][1],gs_list) == 0:
+ fc.forward(recv_dict['PW'])
+ elif fc.get_line_status(recv_dict['TL'][1],gs_list) == -1:
+ fc.turn_left(recv_dict['PW'])
+ elif fc.get_line_status(recv_dict['TL'][1],gs_list) == 1:
+ fc.turn_right(recv_dict['PW'])
+
+ if recv_dict['OA'] == 'on':#é¿éšœ
+ scan_list = fc.scan_step(35)
+ if scan_list:
+ tmp = scan_list[3:7]
+ # print(tmp)
+ if tmp != [2,2,2,2]:
+ fc.turn_right(recv_dict['PW'])
+ else:
+ fc.forward(recv_dict['PW'])
+
+ elif recv_dict['OF'] == 'on':#è·Ÿéš
+ scan_list = fc.scan_step(23)
+
+ if scan_list != False:
+ # print(scan_list)
+ scan_list = [str(i) for i in scan_list]
+ scan_list = "".join(scan_list)
+ paths = scan_list.split("2")
+ length_list = []
+ for path in paths:
+ length_list.append(len(path))
+ if max(length_list) == 0:
+ fc.stop()
+ else:
+ i = length_list.index(max(length_list))
+ pos = scan_list.index(paths[i])
+ pos += (len(paths[i]) - 1) / 2
+ delta = len(scan_list) / 3
+ if pos < delta:
+ fc.turn_left(recv_dict['PW'])
+ elif pos > 2 * delta:
+ fc.turn_right(recv_dict['PW'])
+ else:
+ if scan_list[int(len(scan_list)/2-1)] == "0":
+ fc.backward(recv_dict['PW'])
+ else:
+ fc.forward(recv_dict['PW'])
+
+ elif recv_dict['RD'] == 'on':#自动扫æ获å–æ•°æ®
+ fc.scan_step(35)
+ # print("main")
+
+ await asyncio.sleep(0.01)
+
+async def main_logic_1(websocket,path):
+ while 1:
+ await recv_server_func(websocket)
+
+async def main_logic_2(websocket,path):
+ while 1:
+ await send_server_func(websocket)
+
+try:
+ for _ in range(10):
+ ip = getIP()
+ if ip:
+ print("IP Address: "+ ip)
+ # start_http_server()
+ break
+ time.sleep(1)
+ start_server_1 = websockets.serve(main_logic_1, ip, 8765)
+ start_server_2 = websockets.serve(main_logic_2, ip, 8766)
+ print('Start!')
+ tasks = [main_func(),start_server_1,start_server_2]
+ asyncio.get_event_loop().run_until_complete(asyncio.wait(tasks))
+ asyncio.get_event_loop().run_forever()
+
+finally:
+ print("Finished")
+ fc.stop()
\ No newline at end of file
diff --git a/start.py b/examples/web/start.py
similarity index 64%
rename from start.py
rename to examples/web/start.py
index e7408021e4d78ab27f4f92684eb22da9967a44b4..bb3d57db19b9268d0aa578f16ea462357825d928 100644
--- a/start.py
+++ b/examples/web/start.py
@@ -5,24 +5,25 @@ import time
import socket as Socket
import os
from os import system
+from fwd_car import getIP
# from server.sr import soft_reset
def start_http_server():
- system("cd web && sudo python3 -m http.server 80 2>1 1>/dev/null &")#å¼€å¯æœåŠ¡å™¨
+ system("cd /home/pi/fwd-car/examples/web/client && sudo python3 -m http.server 80 2>1 1>/dev/null &")#å¼€å¯æœåŠ¡å™¨
def close_http_server():
system("sudo kill $(ps aux | grep 'http.server' | awk '{ print $2 }') 2>1 1>/dev/null")
def start_websocket():
- print("start_websocket")
- # system("cd server && sudo python3 web_server.py &")#å¼€å¯æœåŠ¡å™¨
- system("cd server && sudo python3 web_server.py 2>1 1>/dev/null &")#å¼€å¯æœåŠ¡å™¨
+ # print("start_websocket")
+ # system("cd /home/pi/fwd-car/examples/web/server && sudo python3 web_server.py 2>1 1>/dev/null &")
+ system("cd /home/pi/fwd-car/examples/web/server && sudo python3 web_server.py &")
def close_websocket():
- print("close_websocket")
+ # print("close_websocket")
system("sudo kill $(ps aux | grep 'web_server.py' | awk '{ print $2 }') 2>1 1>/dev/null")
-class mjpgServer(BaseHTTPRequestHandler):
+class restartServer(BaseHTTPRequestHandler):
def do_GET(self):
# print("do_get successed")
if self.path == '/restart':
@@ -44,30 +45,22 @@ class mjpgServer(BaseHTTPRequestHandler):
'<h1>{0!s} not found</h1>'.format(self.path).encode())
self.wfile.write('</body></html>'.encode())
-def getIP(ifaces=['wlan0', 'eth0']):
- import re
- if isinstance(ifaces, str):
- ifaces = [ifaces]
- for iface in list(ifaces):
- search_str = 'ip addr show {}'.format(iface)
- result = os.popen(search_str).read()
- com = re.compile(r'(?<=inet )(.*)(?=\/)', re.M)
- ipv4 = re.search(com, result)
- if ipv4:
- ipv4 = ipv4.groups()[0]
- return ipv4
- return False
-
if __name__ == '__main__':
try:
# soft_reset()
- ip = getIP()
+ for _ in range(10):
+ ip = getIP()
+ if ip:
+ break
+ time.sleep(1)
port = 9000
start_http_server()
start_websocket()
- print("server starts at %s:%s" % (ip, port))
- server = HTTPServer((ip, port), mjpgServer)
+ print("Web example starts at %s" % (ip))
+ print("Open http://%s in your web browser to control the car!" % (ip))
+ server = HTTPServer((ip, port), restartServer)
server.serve_forever()
+
except KeyboardInterrupt:
print('KeyboardInterrupt')
finally:
diff --git a/fwd_car/__init__.py b/fwd_car/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..3bf919aed4b484c1fb84c70c14d2da14e79fd1ef
--- /dev/null
+++ b/fwd_car/__init__.py
@@ -0,0 +1,217 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+from fwd_car.pwm import PWM
+from fwd_car.adc import ADC
+from fwd_car.pin import Pin
+from fwd_car.motor import Motor
+from fwd_car.servo import Servo
+from fwd_car.ultrasonic import Ultrasonic
+from fwd_car.speed import Speed
+from fwd_car.filedb import FileDB
+from fwd_car.utils import *
+import time
+
+# Config File:
+config = FileDB()
+left_front_reverse = config.get('left_front_reverse', default_value = False)
+right_front_reverse = config.get('right_front_reverse', default_value = False)
+left_rear_reverse = config.get('left_rear_reverse', default_value = False)
+right_rear_reverse = config.get('right_rear_reverse', default_value = False)
+
+ultrasonic_servo_offset = int(config.get('ultrasonic_servo_offset', default_value = 0))
+
+# Init motors
+left_front = Motor(PWM("P13"), Pin("D4"), is_reversed=left_front_reverse) # motor 1
+right_front = Motor(PWM("P12"), Pin("D5"), is_reversed=right_front_reverse) # motor 2
+left_rear = Motor(PWM("P8"), Pin("D11"), is_reversed=left_rear_reverse) # motor 3
+right_rear = Motor(PWM("P9"), Pin("D15"), is_reversed=right_rear_reverse) # motor 4
+
+# left_front_speed = Speed(25)
+# right_front_speed = Speed(4)
+left_rear_speed = Speed(12)
+right_rear_speed = Speed(16)
+
+# Init Greyscale
+gs0 = ADC('A5')
+gs1 = ADC('A6')
+gs2 = ADC('A7')
+
+# Init Ultrasonic
+us = Ultrasonic(Pin('D8'), Pin('D9'))
+
+# Init Servo
+servo = Servo(PWM("P0"), offset=ultrasonic_servo_offset)
+
+def start_speed_thread():
+ # left_front_speed.start()
+ # right_front_speed.start()
+ left_rear_speed.start()
+ right_rear_speed.start()
+
+##################################################################
+# Grayscale
+def get_grayscale_list():
+ adc_value_list = []
+ adc_value_list.append(gs0.read())
+ adc_value_list.append(gs1.read())
+ adc_value_list.append(gs2.read())
+ return adc_value_list
+
+def is_on_edge(ref, gs_list):
+ ref = int(ref)
+ if gs_list[2] <= ref or gs_list[1] <= ref or gs_list[0] <= ref:
+ return True
+ else:
+ return False
+
+def get_line_status(ref,fl_list):#170<x<300
+ ref = int(ref)
+ if fl_list[1] <= ref:
+ return 0
+
+ elif fl_list[0] <= ref:
+ return -1
+
+ elif fl_list[2] <= ref:
+ return 1
+
+########################################################
+# Ultrasonic
+ANGLE_RANGE = 180
+STEP = 18
+us_step = STEP
+angle_distance = [0,0]
+current_angle = 0
+max_angle = ANGLE_RANGE/2
+min_angle = -ANGLE_RANGE/2
+scan_list = []
+
+errors = []
+
+def run_command(cmd=""):
+ import subprocess
+ p = subprocess.Popen(
+ cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ result = p.stdout.read().decode('utf-8')
+ status = p.poll()
+ # print(result)
+ # print(status)
+ return status, result
+
+
+def do(msg="", cmd=""):
+ print(" - %s..." % (msg), end='\r')
+ print(" - %s... " % (msg), end='')
+ status, result = eval(cmd)
+ # print(status, result)
+ if status == 0 or status == None or result == "":
+ print('Done')
+ else:
+ print('Error')
+ errors.append("%s error:\n Status:%s\n Error:%s" %
+ (msg, status, result))
+
+def get_distance_at(angle):
+ global angle_distance
+ servo.set_angle(angle)
+ time.sleep(0.04)
+ distance = us.get_distance()
+ angle_distance = [angle, distance]
+ return distance
+
+def get_status_at(angle, ref1=35, ref2=10):
+ dist = get_distance_at(angle)
+ if dist > ref1 or dist == -2:
+ return 2
+ elif dist > ref2:
+ return 1
+ else:
+ return 0
+
+def scan_step(ref):
+ global scan_list, current_angle, us_step
+ current_angle += us_step
+ if current_angle >= max_angle:
+ current_angle = max_angle
+ us_step = -STEP
+ elif current_angle <= min_angle:
+ current_angle = min_angle
+ us_step = STEP
+ status = get_status_at(current_angle, ref1=ref)#ref1
+
+ scan_list.append(status)
+ if current_angle == min_angle or current_angle == max_angle:
+ if us_step < 0:
+ # print("reverse")
+ scan_list.reverse()
+ # print(scan_list)
+ tmp = scan_list.copy()
+ scan_list = []
+ return tmp
+ else:
+ return False
+
+########################################################
+# Motors
+def forward(power):
+ left_front.set_power(power)
+ left_rear.set_power(power)
+ right_front.set_power(power)
+ right_rear.set_power(power)
+
+def backward(power):
+ left_front.set_power(-power)
+ left_rear.set_power(-power)
+ right_front.set_power(-power)
+ right_rear.set_power(-power)
+
+def turn_left(power):
+ left_front.set_power(-power)
+ left_rear.set_power(-power)
+ right_front.set_power(power)
+ right_rear.set_power(power)
+
+def turn_right(power):
+ left_front.set_power(power)
+ left_rear.set_power(power)
+ right_front.set_power(-power)
+ right_rear.set_power(-power)
+
+def stop():
+ left_front.set_power(0)
+ left_rear.set_power(0)
+ right_front.set_power(0)
+ right_rear.set_power(0)
+
+def set_motor_power(motor, power):
+ if motor == 1:
+ left_front.set_power(power)
+ elif motor == 2:
+ right_front.set_power(power)
+ elif motor == 3:
+ left_rear.set_power(power)
+ elif motor == 4:
+ right_rear.set_power(power)
+
+# def speed_val(*arg):
+# if len(arg) == 0:
+# return (left_front_speed() + left_rear_speed() + right_front_speed() + right_rear_speed()) / 4
+# elif arg[0] == 1:
+# return left_front_speed()
+# elif arg[0] == 2:
+# return right_front_speed()
+# elif arg[0] == 3:
+# return left_rear_speed()
+# elif arg[0] == 4:
+# return right_rear_speed()
+
+def speed_val():
+ return (left_rear_speed() + right_rear_speed()) / 2.0
+
+########################################################
+if __name__ == '__main__':
+ start_speed_thread()
+ while 1:
+ forward(1)
+ time.sleep(0.1)
+ print(speed_val())
\ No newline at end of file
diff --git a/server/adc.py b/fwd_car/adc.py
similarity index 91%
rename from server/adc.py
rename to fwd_car/adc.py
index 8626ba5884e2ff860de5dc332f7ae55812a01626..eb7084c0be6d0bddc6d0c31f288c48bc6e65fe88 100644
--- a/server/adc.py
+++ b/fwd_car/adc.py
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
-from i2c import I2C
+from fwd_car.i2c import I2C
class ADC(I2C):
ADDR=0x14 # 扩展æ¿çš„地å€ä¸º0x14
@@ -35,9 +35,6 @@ class ADC(I2C):
# self._debug("Read value: %s"%value)
return value
- def read_voltage(self): # 将读å–çš„æ•°æ®è½¬åŒ–为电压值（0~3.3V）
- return self.read*3.3/4095
-
def test():
import time
diff --git a/fwd_car/filedb.py b/fwd_car/filedb.py
new file mode 100644
index 0000000000000000000000000000000000000000..e6aa4d92d3ea5d3511aba97d9ed6c4bd1177c002
--- /dev/null
+++ b/fwd_car/filedb.py
@@ -0,0 +1,59 @@
+class FileDB(object):
+ """A file based database.
+
+ A file based database, read and write arguements in the specific file.
+ """
+ DIR = "/home/pi/.fwd-car/"
+ def __init__(self, db=None):
+ '''Init the db_file is a file to save the datas.'''
+
+ # Check if db_file is defined
+ if db != None:
+ self.db = db
+ else:
+ self.db = "config"
+
+ def get(self, name, default_value=None):
+ """Get value by data's name. Default value is for the arguemants do not exist"""
+ try:
+ conf = open(self.DIR+self.db,'r')
+ lines=conf.readlines()
+ conf.close()
+ file_len=len(lines)-1
+ flag = False
+ # Find the arguement and set the value
+ for i in range(file_len):
+ if lines[i][0] != '#':
+ if lines[i].split('=')[0].strip() == name:
+ value = lines[i].split('=')[1].replace(' ', '').strip()
+ flag = True
+ if flag:
+ return eval(value)
+ else:
+ return default_value
+ except :
+ return default_value
+
+ def set(self, name, value):
+ """Set value by data's name. Or create one if the arguement does not exist"""
+
+ # Read the file
+ conf = open(self.DIR+self.db,'r')
+ lines=conf.readlines()
+ conf.close()
+ file_len=len(lines)-1
+ flag = False
+ # Find the arguement and set the value
+ for i in range(file_len):
+ if lines[i][0] != '#':
+ if lines[i].split('=')[0].strip() == name:
+ lines[i] = '%s = %s\n' % (name, value)
+ flag = True
+ # If arguement does not exist, create one
+ if not flag:
+ lines.append('%s = %s\n\n' % (name, value))
+
+ # Save the file
+ conf = open(self.DIR+self.db,'w')
+ conf.writelines(lines)
+ conf.close()
diff --git a/server/i2c.py b/fwd_car/i2c.py
similarity index 97%
rename from server/i2c.py
rename to fwd_car/i2c.py
index e42827c95441b01bc7999a660465e3d47960e044..c3179b5f83e0e9e08914c57c5635bc27a35a46b0 100644
--- a/server/i2c.py
+++ b/fwd_car/i2c.py
@@ -1,5 +1,5 @@
from smbus import SMBus
-import sr
+from fwd_car.utils import soft_reset
import time
class I2C(object):
@@ -11,42 +11,42 @@ class I2C(object):
self._bus = 1
self._smbus = SMBus(self._bus)
- def soft_reset(func):
+ def auto_reset(func):
def wrapper(*args, **kw):
try:
return func(*args, **kw)
except OSError:
- sr.soft_reset()
+ soft_reset()
time.sleep(1)
return func(*args, **kw)
return wrapper
- @soft_reset
+ @auto_reset
def _i2c_write_byte(self, addr, data): # i2C 写系列函数
# self._debug("_i2c_write_byte: [0x{:02X}] [0x{:02X}]".format(addr, data))
return self._smbus.write_byte(addr, data)
- @soft_reset
+ @auto_reset
def _i2c_write_byte_data(self, addr, reg, data):
# self._debug("_i2c_write_byte_data: [0x{:02X}] [0x{:02X}] [0x{:02X}]".format(addr, reg, data))
return self._smbus.write_byte_data(addr, reg, data)
- @soft_reset
+ @auto_reset
def _i2c_write_word_data(self, addr, reg, data):
# self._debug("_i2c_write_word_data: [0x{:02X}] [0x{:02X}] [0x{:04X}]".format(addr, reg, data))
return self._smbus.write_word_data(addr, reg, data)
- @soft_reset
+ @auto_reset
def _i2c_write_i2c_block_data(self, addr, reg, data):
# self._debug("_i2c_write_i2c_block_data: [0x{:02X}] [0x{:02X}] {}".format(addr, reg, data))
return self._smbus.write_i2c_block_data(addr, reg, data)
- @soft_reset
+ @auto_reset
def _i2c_read_byte(self, addr): # i2C 读系列函数
# self._debug("_i2c_read_byte: [0x{:02X}]".format(addr))
return self._smbus.read_byte(addr)
- @soft_reset
+ @auto_reset
def _i2c_read_i2c_block_data(self, addr, reg, num):
# self._debug("_i2c_read_i2c_block_data: [0x{:02X}] [0x{:02X}] [{}]".format(addr, reg, num))
return self._smbus.read_i2c_block_data(addr, reg, num)
diff --git a/fwd_car/motor.py b/fwd_car/motor.py
new file mode 100644
index 0000000000000000000000000000000000000000..5a8a3ef67d5afb9499118f76d7832dcc75eef950
--- /dev/null
+++ b/fwd_car/motor.py
@@ -0,0 +1,55 @@
+import threading
+
+class Motor():
+ STEP = 10
+ DELAY = 0.1
+ def __init__(self, pwm_pin, dir_pin, is_reversed=False):
+ self.pwm_pin = pwm_pin
+ self.dir_pin = dir_pin
+ self._is_reversed = is_reversed
+ self._power = 0
+ self._except_power = 0
+
+ # def start_timer(self):
+ # self.t = threading.Timer(self.DELAY, self.adder_thread)
+ # self.t.start()
+
+ def set_power(self, power):
+ if power >= 0:
+ direction = 0
+ elif power < 0:
+ direction = 1
+ power = abs(power)
+ if power != 0:
+ power = int(power /2 ) + 50
+ power = power
+
+ direction = direction if not self._is_reversed else not direction
+ self.dir_pin.value(direction)
+
+ self.pwm_pin.pulse_width_percent(power)
+
+# def adder_thread(self):
+# if self._except_power > self._power:
+# step = self.STEP
+# else:
+# step = -self.STEP
+# if abs(self._except_power - self._power) < self.STEP:
+# self._power = self._except_power
+# else:
+# self._power += step
+# self._set_power(self._power)
+# if self._power != self._except_power:
+# self.start_timer()
+
+# def set_power(self, power):
+# # print("Power: {}".format(power))
+# self._except_power = power
+# if self._power != self._except_power:
+# self.start_timer()
+
+# if __name__ == "__main__":
+# import fwd_car as fc
+# import time
+# fc.forward(100)
+# time.sleep(1)
diff --git a/server/pin.py b/fwd_car/pin.py
similarity index 98%
rename from server/pin.py
rename to fwd_car/pin.py
index 2bb69ba8c5fdafd9d1d1c40ca5f507f945f15f51..9efecbf1b67d4d42b18c44e9dee23d5cf919bea2 100644
--- a/server/pin.py
+++ b/fwd_car/pin.py
@@ -29,10 +29,6 @@ class Pin(object):
"D16": 21,
"SW": 19,
"LED": 26,
- "PWR": 12,
- "RST": 16,
- "BLEINT": 13,
- "BLERST": 20,
}
def __init__(self, *value):
diff --git a/server/pwm.py b/fwd_car/pwm.py
similarity index 98%
rename from server/pwm.py
rename to fwd_car/pwm.py
index 19a52eeb5778ccf5d525f8e5c0fa9b0b110309a2..13910ab2e400407c4c25a2f5c05a19af3f1b2dbe 100644
--- a/server/pwm.py
+++ b/fwd_car/pwm.py
@@ -1,6 +1,6 @@
import smbus, math
-from i2c import I2C
-from pin import Pin
+from fwd_car.i2c import I2C
+from fwd_car.pin import Pin
import time
class PWM(I2C):
diff --git a/fwd_car/servo.py b/fwd_car/servo.py
new file mode 100644
index 0000000000000000000000000000000000000000..11106993db45a6b365a8bc2643a53b12789f94bc
--- /dev/null
+++ b/fwd_car/servo.py
@@ -0,0 +1,31 @@
+from fwd_car.utils import mapping
+
+class Servo():
+ PERIOD = 4095
+ PRESCALER = 10
+ MAX_PW = 2500
+ MIN_PW = 500
+ FREQ = 50
+ ARR = 4095
+ CPU_CLOCK = 72000000
+ def __init__(self, pin, offset=0):
+ self.pin = pin
+ self.offset = offset
+ self.pin.period(self.PERIOD)
+ prescaler = int(float(self.CPU_CLOCK) / self.FREQ/ self.ARR)
+ self.pin.prescaler(prescaler)
+
+ def set_angle(self, angle):
+ try:
+ angle = int(angle)
+ except:
+ raise ValueError("Angle value should be int value, not %s"%angle)
+ if angle < -90:
+ angle = -90
+ if angle > 90:
+ angle = 90
+ angle = angle + self.offset
+ High_level_time = mapping(angle, -90, 90, self.MIN_PW, self.MAX_PW)
+ pwr = High_level_time / 20000
+ value = int(pwr*self.PERIOD)
+ self.pin.pulse_width(value)
\ No newline at end of file
diff --git a/fwd_car/speed.py b/fwd_car/speed.py
new file mode 100644
index 0000000000000000000000000000000000000000..c0270794dfddf4b54397447a57835476392ad59e
--- /dev/null
+++ b/fwd_car/speed.py
@@ -0,0 +1,72 @@
+import RPi.GPIO as GPIO
+import time, math
+import threading
+import fwd_car as fc
+
+class Speed():
+ def __init__(self, pin):
+ self.speed_counter = 0
+ self.speed = 0
+ self.last_time = 0
+ self.pin = pin
+ GPIO.setmode(GPIO.BCM)
+ GPIO.setup(pin, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
+ self.timer_flag = True
+ self.timer = threading.Thread(target=self.fun_timer, name="Thread1")
+
+ def start(self):
+ self.timer.start()
+ # print('speed start')
+
+ def print_result(self, s):
+ print("Rising: {}; Falling: {}; High Level: {}; Low Level: {}".format(s.count("01"), s.count("10"), s.count("1"), s.count("0")))
+
+ def fun_timer(self):
+ while self.timer_flag:
+ l = ""
+ for _ in range(1000):
+ l += str(GPIO.input(self.pin))
+ time.sleep(0.001)
+ # self.print_result(l)
+ count = (l.count("01") + l.count("10")) / 2
+ rps = count / 20.0
+ self.speed = round(2 * math.pi * 3.3 * rps, 2)
+
+ def __call__(self):
+ return self.speed
+
+ def deinit(self):
+ self.timer_flag = False
+ self.timer.join()
+
+
+def test1():
+ # import fwd as nc
+ fc.forward(1)
+ speed3 = Speed(12)
+ speed3.start()
+ # speed4 = Speed(16)
+ try:
+ # nc.stop()
+ while 1:
+ # speed_counter
+ # = 0
+ print(speed3())
+ time.sleep(1)
+ finally:
+ speed3.deinit()
+ # speed4.deinit()
+ # nc.stop()
+
+def test2():
+ GPIO.setmode(GPIO.BCM)
+ GPIO.setup(25, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
+ while True:
+ print(GPIO.input(12))
+ time.sleep(0.001)
+
+if __name__ == "__main__":
+ test1()
+
+
+
\ No newline at end of file
diff --git a/fwd_car/ultrasonic.py b/fwd_car/ultrasonic.py
new file mode 100644
index 0000000000000000000000000000000000000000..5c0bc7e0ead8792efed46d8758b2f0fec2df32f8
--- /dev/null
+++ b/fwd_car/ultrasonic.py
@@ -0,0 +1,79 @@
+import time
+from fwd_car.servo import Servo
+from fwd_car.pwm import PWM
+from fwd_car.pin import Pin
+
+class Ultrasonic():
+ ANGLE_RANGE = 180
+ STEP = 18
+
+ def __init__(self, trig, echo, timeout=0.01):
+ self.timeout = timeout
+ self.trig = trig
+ self.echo = echo
+ # Init Servo
+ self.servo = Servo(PWM("P0"), offset=10)
+ self.angle_distance = [0,0]
+ self.current_angle = 0
+ self.max_angle = self.ANGLE_RANGE/2
+ self.min_angle = -self.ANGLE_RANGE/2
+ self.scan_list = []
+
+ def get_distance(self):
+ self.trig.low()
+ time.sleep(0.01)
+ self.trig.high()
+ time.sleep(0.000015)
+ self.trig.low()
+ pulse_end = 0
+ pulse_start = 0
+ timeout_start = time.time()
+ while self.echo.value()==0:
+ pulse_start = time.time()
+ if pulse_start - timeout_start > self.timeout:
+ return -1
+ while self.echo.value()==1:
+ pulse_end = time.time()
+ if pulse_end - timeout_start > self.timeout:
+ return -2
+ during = pulse_end - pulse_start
+ cm = round(during * 340 / 2 * 100, 2)
+ #print(cm)
+ return cm
+
+ # def get_distance_at(self, angle):
+ # self.servo.set_angle(angle)
+ # time.sleep(0.04)
+ # distance = self.get_distance()
+ # self.angle_distance = [angle, distance]
+ # return distance
+
+ # def get_status_at(self, angle, ref1=35, ref2=10):
+ # dist = self.get_distance_at(angle)
+ # if dist > ref1 or dist == -2:
+ # return 2
+ # elif dist > ref2:
+ # return 1
+ # else:
+ # return 0
+
+ # def scan_step(self, ref):
+ # if self.current_angle >= self.max_angle:
+ # self.current_angle = self.max_angle
+ # us_step = -self.STEP
+ # elif self.current_angle <= self.min_angle:
+ # self.current_angle = self.min_angle
+ # us_step = self.STEP
+ # self.current_angle += us_step
+ # status = self.get_status_at(self.current_angle, ref1=ref)#ref1é¿éšœåŸºå‡†å€¼ï¼Œref2è·Ÿéšå°è½¦åŽé€€æ—¶åŸºå‡†å€¼
+
+ # self.scan_list.append(status)
+ # if self.current_angle == self.min_angle or self.current_angle == self.max_angle:
+ # if us_step < 0:
+ # # print("reverse")
+ # self.scan_list.reverse()
+ # # print(self.scan_list)
+ # self.scan_list = []
+ # return self.scan_list
+ # else:
+ # return False
diff --git a/fwd_car/utils.py b/fwd_car/utils.py
new file mode 100644
index 0000000000000000000000000000000000000000..0ff6f535dc63c043b9185cfe0a1b383f886072dc
--- /dev/null
+++ b/fwd_car/utils.py
@@ -0,0 +1,186 @@
+
+
+import subprocess
+import os
+import time
+
+def soft_reset():
+ from fwd_car.pin import Pin
+ soft_reset_pin = Pin("D16")
+ # print('soft_reset')
+ soft_reset_pin.low()
+ time.sleep(0.001)
+ soft_reset_pin.high()
+ time.sleep(0.001)
+
+def mapping(x,min_val,max_val,aim_min,aim_max):
+ x = aim_min + abs((x - min_val) / (max_val- min_val) * (aim_max-aim_min))
+ return x
+
+def cpu_temperature(): # 检测CPU温度
+ raw_cpu_temperature = subprocess.getoutput("cat /sys/class/thermal/thermal_zone0/temp")
+ cpu_temperature = round(float(raw_cpu_temperature)/1000,2) # æ¢ç®—æˆæ‘„æ°æ¸©åº¦
+ #cpu_temperature = 'Cpu temperature : ' + str(cpu_temperature)
+ return cpu_temperature
+
+def gpu_temperature(): # 检测GPU温度===GPU---用于图形处ç†
+ raw_gpu_temperature = subprocess.getoutput( '/opt/vc/bin/vcgencmd measure_temp' )
+ gpu_temperature = round(float(raw_gpu_temperature.replace( 'temp=', '' ).replace( '\'C', '' )), 2)
+ #gpu_temperature = 'Gpu temperature : ' + str(gpu_temperature)
+ return gpu_temperature
+
+def cpu_usage(): # CPUå 用率
+ # result = str(os.popen("top -n1 | awk '/Cpu\(s\):/ {print($2)}'").readline().strip())
+ result = os.popen("mpstat").read().strip()
+ result = result.split('\n')[-1].split(' ')[-1]
+ result = round(100 - float(result), 2)
+ result = str(result)
+ # print(result)
+ return result
+
+def disk_space(): # ç£ç›˜å 有率
+ p = os.popen("df -h /")
+ i = 0
+ while 1:
+ i = i +1
+ line = p.readline() # readline一次读å–pä¸çš„一行内容， å 用内å˜å°ï¼›read--一次性读å–pä¸çš„所有内容，å 用内å˜å¤§
+ if i==2:
+ return line.split()[1:5] # ä»¥ç¬¬äºŒä¸ªåˆ°ç¬¬äº”ä¸ªï¼ˆç©ºæ ¼ã€æ¢è¡Œ(\n)ã€åˆ¶è¡¨ç¬¦(\t)）ç‰ä¸ºåˆ†éš”符，将lineå—符串分æˆ4段
+
+def ram_info():
+ p = os.popen('free')
+ i = 0
+ while 1:
+ i = i + 1
+ line = p.readline()
+ if i==2:
+ return list(map(lambda x:round(int(x) / 1000,1), line.split()[1:4])) # ä»¥ç¬¬äºŒä¸ªåˆ°ç¬¬å››ä¸ªï¼ˆç©ºæ ¼ã€æ¢è¡Œ(\n)ã€åˆ¶è¡¨ç¬¦(\t)）ç‰ä¸ºåˆ†éš”符，将lineå—符串分æˆ4段
+
+def pi_read():
+ result = {
+ "cpu_temperature": cpu_temperature(),
+ "gpu_temperature": gpu_temperature(),
+ "cpu_usage": cpu_usage(),
+ "disk": disk_space(),
+ "ram": ram_info(),
+ "battery": power_read(),
+ }
+ return result
+
+def power_read():
+ from fwd_car.adc import ADC
+ power_read_pin = ADC('A4')
+ power_val = power_read_pin.read()
+ power_val = power_val / 4095.0 * 3.3
+ # print(power_val)
+ power_val = power_val * 3
+ power_val = round(power_val, 2)
+ return power_val
+
+def getIP(ifaces=['wlan0', 'eth0']):
+ import re
+ if isinstance(ifaces, str):
+ ifaces = [ifaces]
+ for iface in list(ifaces):
+ search_str = 'ip addr show {}'.format(iface)
+ result = os.popen(search_str).read()
+ com = re.compile(r'(?<=inet )(.*)(?=\/)', re.M)
+ ipv4 = re.search(com, result)
+ if ipv4:
+ ipv4 = ipv4.groups()[0]
+ return ipv4
+ return False
+
+
+def main():
+ import sys
+ if len(sys.argv) >= 2:
+ print("Welcome to SunFounder 4WD Car.")
+ command = sys.argv[1]
+ if command == "soft-reset":
+ print("soft-reset")
+ soft_reset()
+ elif command == "power-read":
+ print("power-read")
+ print("Power voltage: {}V".format(power_read()))
+ elif command == "web-example":
+ if len(sys.argv) >= 3:
+ opt = sys.argv[2]
+ if opt == "enable":
+ os.system("sudo update-rc.d fwd-car-web-example defaults")
+ print("web-example start on boot is enabled")
+ elif opt == "disable":
+ os.system("sudo update-rc.d fwd-car-web-example remove")
+ print("web-example start on boot is disabled")
+ else:
+ usage(command)
+ else:
+ print("Run: `fwd-car web-example enable/disable` to enable/disable start on boot")
+ os.system("sudo python3 /home/pi/fwd-car/examples/web/start.py")
+ elif command == "test":
+ from fwd_car import forward,get_distance_at,get_grayscale_list,stop
+ if len(sys.argv) >= 3:
+ opt = sys.argv[2]
+ if opt == "motor":
+ print("Motor test start!, Ctrl+C to Stop")
+ forward(10)
+ try:
+ while True:
+ pass
+ except KeyboardInterrupt:
+ stop()
+ elif opt == "servo":
+ print(get_distance_at(0))
+ elif opt == "grayscale":
+ print(get_grayscale_list())
+ else:
+ usage(command)
+ else:
+ print('Command error, "%s" is not in list' % sys.argv[1])
+ usage()
+ else:
+ usage()
+ destroy()
+
+# def main():
+# try:
+# _main()
+# finally:
+
+def destroy():
+ quit()
+
+def usage(cmd=None):
+ general = '''
+Usage: fwd-car [Command] [option]
+
+Commands:
+ soft-reset
+ power-read
+ web-example
+ test
+'''
+ web_example = '''
+Usage: fwd-car web-example [option]
+
+Options:
+ enable Enable start on boot
+ disable Disable start on boot
+'''
+ test = '''
+Usage: fwd-car test [option]
+
+Options:
+ motor test the motor
+ servo test the servo
+ grayscale test the grayscale
+
+'''
+ if cmd == None:
+ print(general)
+ elif cmd == "web-example":
+ print(web_example)
+ elif cmd == "test":
+ print(test)
+ destroy()
+
\ No newline at end of file
diff --git a/server/Obstacle_avoidance.py b/server/Obstacle_avoidance.py
deleted file mode 100644
index c44ba22783a93431611aa9beb051b70d39f7e48d..0000000000000000000000000000000000000000
--- a/server/Obstacle_avoidance.py
+++ /dev/null
@@ -1,160 +0,0 @@
-import new_car as nc
-import time
-import math
-from pin import Pin
-
-dir_flag = 1
-web_csb_val_list = []
-add_count = 0
-us_angle = 0
-us_step_base = 18
-us_list = []
-base_speed = 30
-right_speed = base_speed
-left_speed = base_speed
-us_scan_angle = 180
-
-
-us_step = us_step_base
-us_scan_angle = us_scan_angle / 2
-
-def pre_obstacle_avoidance(motor=True, mode=0):
- # mode = 0: Ovoid Obstacle; mode = 1: follow
- global us_angle, us_step, us_list, base_speed, right_speed, left_speed
-
- if mode == 0:
- ref = 35
- elif mode == 1:
- ref = 23
-
- if us_angle >= us_scan_angle:
- us_angle = us_scan_angle
- us_step = -us_step_base
- elif us_angle <= -us_scan_angle:
- us_angle = -us_scan_angle
- us_step = us_step_base
- us_angle += us_step
- status = distance_status_at(us_angle, ref1=ref, ref2=10)#ref1é¿éšœåŸºå‡†å€¼ï¼Œref2è·Ÿéšå°è½¦åŽé€€æ—¶åŸºå‡†å€¼
-
- if motor:#是å¦å¯åŠ¨ç”µæœº
- us_list.append(status)
- if us_angle == -us_scan_angle or us_angle == us_scan_angle:
- if us_step < 0:
- # print("reverse")
- us_list.reverse()
- # print(us_list)
- if mode == 0:#模å¼0ä½é¿éšœæ¨¡å¼
- tmp = us_list[4:7]
- print(tmp)
- if tmp != [2,2,2]:
- right_speed = -base_speed
- left_speed = base_speed
- else:
- right_speed = base_speed
- left_speed = base_speed
- elif mode == 1:#模å¼1è·Ÿéšæ¨¡å¼
- us_list = [str(i) for i in us_list]
- us_list = "".join(us_list)
- paths = us_list.split("2")
- length_list = []
- for path in paths:
- length_list.append(len(path))
- # print(length_list)
- if max(length_list) == 0:
- right_speed = 0
- left_speed = 0
- else:
- i = length_list.index(max(length_list))
- pos = us_list.index(paths[i])
- pos += (len(paths[i]) - 1) / 2
- # pos = int(pos)
- delta = len(us_list) / 3
- # delta *= us_step/abs(us_step)
- if pos < delta:
- right_speed = -base_speed
- left_speed = base_speed
- elif pos > 2 * delta:
- right_speed = base_speed
- left_speed = -base_speed
- else:
- if us_list[3] == "0":
- right_speed = -base_speed
- left_speed = -base_speed
- else:
- right_speed = base_speed
- left_speed = base_speed
- us_list = []
- nc.set_motor_speed(1, left_speed)
- nc.set_motor_speed(2, right_speed)
- nc.set_motor_speed(3, left_speed)
- nc.set_motor_speed(4, -1*right_speed)
-
-def get_dir(base_speed, delta):
- right_speed = base_speed
- left_speed = base_speed
- weight = base_speed * 2 / 5
- if delta < 0:
- right_speed += (delta * weight)
- elif delta > 0:
- left_speed -= (delta * weight)
- return left_speed, right_speed
-
-def distance_at(angle):
- global web_csb_val_list,add_count
- web_csb_val_list = []
- distance_at_list = []
- nc.angle(angle)
- time.sleep(0.04)
- distance_at_list.append(angle)
- csb_dis = nc.Get_distance(0.01)
- distance_at_list.append(csb_dis)
- web_csb_val_list = distance_at_list
- return distance_at_list
-
-def distance_status_at(angle, ref1=35, ref2=10):
- _, dist = distance_at(angle)
- if dist > ref1 or dist == -2:
- return 2
- elif dist > ref2:
- return 1
- else:
- return 0
-
-def radar_screening(angle_min,angle_max):
- global dir_flag,web_csb_val_list
- # nc.angle(angle_min)
- # time.sleep(1)
- radar_screening_val = []
- # for i in range(angle_min,angle_max):
- for i in [dir_flag*j for j in range(angle_min,angle_max+6,6)]:
- null_list = distance_at(i)
- radar_screening_val.append(null_list)
- dir_flag = dir_flag *-1
- return radar_screening_val
- # else:
- # nc.angle(angle_max)
- # time.sleep(1)
- # radar_screening_val = []
- # for i in range(angle_max,angle_min,-1):
- # null_list = []
- # web_csb_val_list = []
- # nc.angle(i)
- # time.sleep(0.005)
- # null_list.append(i)
- # csb_dis = nc.Get_distance()
- # null_list.append(csb_dis)
- # web_csb_val_list.append(i)
- # web_csb_val_list.append(csb_dis)
- # # print(web_csb_val_list)
- # radar_screening_val.append(null_list)
- # dir_flag = dir_flag *-1
- # return radar_screening_val
-
-def test():
- while 1:
- # print(distance_at(-50))
- pre_obstacle_avoidance(mode=1)#1
- # radar_screening(-90,90)
-
-if __name__ == "__main__":
- test()
diff --git a/server/__pycache__/Obstacle_avoidance.cpython-37.pyc b/server/__pycache__/Obstacle_avoidance.cpython-37.pyc
deleted file mode 100644
index 236c608516d841df2b6bea0e24365f49bc856116..0000000000000000000000000000000000000000
Binary files a/server/__pycache__/Obstacle_avoidance.cpython-37.pyc and /dev/null differ
diff --git a/server/__pycache__/follow.cpython-37.pyc b/server/__pycache__/follow.cpython-37.pyc
deleted file mode 100644
index 5959f7ded82c4b386be539a26f9fe6eb5ae73343..0000000000000000000000000000000000000000
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diff --git a/server/__pycache__/i2c.cpython-37.pyc b/server/__pycache__/i2c.cpython-37.pyc
deleted file mode 100644
index a112eef547d7cccdcf5db1ebd3d03fef92669385..0000000000000000000000000000000000000000
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diff --git a/server/__pycache__/new_car.cpython-37.pyc b/server/__pycache__/new_car.cpython-37.pyc
deleted file mode 100644
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diff --git a/server/__pycache__/pwm.cpython-37.pyc b/server/__pycache__/pwm.cpython-37.pyc
deleted file mode 100644
index 8505e8cec6bc63d0496f911503650a675976c774..0000000000000000000000000000000000000000
Binary files a/server/__pycache__/pwm.cpython-37.pyc and /dev/null differ
diff --git a/server/__pycache__/velocity_measurement.cpython-37.pyc b/server/__pycache__/velocity_measurement.cpython-37.pyc
deleted file mode 100644
index 6348ea89d058ccdcf6b4b63fd604b76a8fee1b27..0000000000000000000000000000000000000000
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diff --git a/server/edge_examine.py b/server/edge_examine.py
deleted file mode 100644
index 3d2da0ae56ca778a4fe7e6e2950f5cda92a4eafe..0000000000000000000000000000000000000000
--- a/server/edge_examine.py
+++ /dev/null
@@ -1,20 +0,0 @@
-import new_car as nc
-import time
-
-edge_adc_list =[]
-speed = 0
-
-
-def Edge_examine_func(edge_value,ed_list):
- edge_value = int(edge_value)
-
-
- if ed_list[2] <= edge_value or ed_list[1] <= edge_value or ed_list[0] <= edge_value:
- nc.backward(20)
- time.sleep(0.5)
- nc.stop()
-
-if __name__ == "__main__":
- while 1:
- nc.forward(1)
- Edge_examine_func(110)
\ No newline at end of file
diff --git a/server/follow.py b/server/follow.py
deleted file mode 100644
index ecc9d2658e895bcc86580c06a3ee462d41dc7d2b..0000000000000000000000000000000000000000
--- a/server/follow.py
+++ /dev/null
@@ -1,84 +0,0 @@
-import new_car as nc
-import time
-from Obstacle_avoidance import *
-
-direction_list = []
-five_dis_direction_list = []
-dir_flag = 1
-bw_safe_counter = 0
-fw_safe_counter = 0
-# nc.soft_reset()
-
-def dir_weight(dir_list_now):
- dir_weight_list = []
- for i in dir_list_now:
- if i < 23 and i > 0:
- dir_weight_list.append(1)
- else:
- dir_weight_list.append(0)
- return dir_weight_list
-
-
-
-def Follow():
- direction_angle_list = [-70,-42,-14,14,42,70]
- # direction_angle_list = [-50,-30,-10,10,30,50]
- rt_angle_list = []
- rt_dis_list = []
- rt_weight_list =[]
- global dir_flag,bw_safe_counter,fw_safe_counter
-
- # if dir_flag == 1:
- # for i in range(-70,71):
- # nc.angle(i)
- # if i in direction_angle_list:
- # rt_angle_list.append(i)
- # rt_dis_list.append(nc.Get_distance(0.01))
- # time.sleep(0.005)
- # dir_flag = -1 * dir_flag
- # else:
- # for i in range(70,-71,-1):
- # nc.angle(i)
- # if i in direction_angle_list:
- # rt_angle_list.append(i)
- # rt_dis_list.append(nc.Get_distance(0.01))
- # time.sleep(0.005)
- # dir_flag = -1 * dir_flag
- for i in [dir_flag*j for j in direction_angle_list]:
- rt_angle_list = distance_at(i)
- rt_dis_list.append(rt_angle_list[1])
- time.sleep(0.05)
- dir_flag = dir_flag *-1
- print(rt_dis_list)
- rt_weight_list = dir_weight(rt_dis_list)
- rt_weight_list = [str(i) for i in rt_weight_list]
- rt_weight_val = "".join(rt_weight_list)
- if rt_weight_val == '100000' or rt_weight_val == '110000' or rt_weight_val == '111000':
- if rt_angle_list[0] < 0:
- nc.turn_left(50)
- else:
- nc.turn_right(50)
- elif rt_weight_val == '000001' or rt_weight_val == '000011' or rt_weight_val == '000111':
- if rt_angle_list[0] < 0:
- nc.turn_right(50)
- else:
- nc.turn_left(50)
- elif rt_weight_val == '000000':
- nc.stop()
- else:
- if 0 < rt_dis_list[2] < 10 or 0 < rt_dis_list[3] < 10:
- nc.backward(1)
- # bw_safe_counter += 1
- # if bw_safe_counter >= 2:#二次触å‘，太快防æ¢è¯¯æ“作
- # nc.backward(1)
- # bw_safe_counter = 0
- else:
- nc.forward(1)
- # fw_safe_counter += 1
- # if fw_safe_counter >= 2:
- # nc.forward(1)
- # fw_safe_counter = 0
-
-if __name__ == "__main__":
- while 1:
- Follow()
diff --git a/server/follow_line.py b/server/follow_line.py
deleted file mode 100644
index 31481e5d581bb504f207e9aac9679b2093d43972..0000000000000000000000000000000000000000
--- a/server/follow_line.py
+++ /dev/null
@@ -1,24 +0,0 @@
-import new_car as nc
-import time
-
-edge_adc_list =[]
-speed = 20
-line_value_list = []
-
-
-def follow_line_func(aim_val,ad_list):#170<x<300
-
- aim_val = int(aim_val)
- if ad_list[1] <= aim_val:
- nc.forward(speed)
-
- elif ad_list[0] <= aim_val:
- nc.turn_left(speed)
-
- elif ad_list[2] <= aim_val:
- nc.turn_right(speed)
-
-
-if __name__ == "__main__":
- while 1:
- follow_line_func(1,400)
\ No newline at end of file
diff --git a/server/new_car.py b/server/new_car.py
deleted file mode 100644
index 7f1634686ce411bdea546dd2524cda731356b365..0000000000000000000000000000000000000000
--- a/server/new_car.py
+++ /dev/null
@@ -1,268 +0,0 @@
-from pwm import PWM
-from adc import ADC
-from pin import Pin
-import time
-import subprocess, os
-####
-PERIOD = 4095
-PRESCALER = 10
-TIMEOUT = 0.02
-speed = 0
-MAX_PW = 2500
-MIN_PW = 500
-_freq = 50
-_arr = 4095
-CPU_CLOCK = 72000000
-#19是按键引脚
-#21是å•ç‰‡æœºå¤ä½è„š
-#å¤ä½è§¦å‘引脚
-soft_reset_pin = Pin("D16")
-
-#ç”µæ± å¼•è„š
-power_read_pin = ADC('A4')
-#å¤ä½å¼•è„š
-soft_reset_pin = Pin("D16")
-#舵机
-servo_pin = PWM('P0')
-#电机
-motor1_pwm_pin = PWM("P13")#motor 1
-motor2_pwm_pin = PWM("P12")#motor 2
-motor3_pwm_pin = PWM("P8")#motor 3
-motor4_pwm_pin = PWM("P9")#motor 4
-#电机方å‘控制脚
-motor1_dir_pin = Pin("D4")#motor 1
-motor2_dir_pin = Pin("D5")#motor 2
-motor3_dir_pin = Pin("D11")#motor 3
-motor4_dir_pin = Pin("D15")#motor 4
-#三路adc
-S0 = ADC('A5')
-S1 = ADC('A6')
-S2 = ADC('A7')
-
-
-motor_direction_pins = [motor1_dir_pin, motor2_dir_pin, motor3_dir_pin, motor4_dir_pin]
-motor_speed_pins = [motor1_pwm_pin, motor2_pwm_pin, motor3_pwm_pin, motor4_pwm_pin]
-
-cali_dir_value = [1, 1, 1, 1]
-cali_speed_value = [0, 0, 0, 0]
-
-servo_pin.period(4095)
-prescaler = int(float(CPU_CLOCK) / _freq/ _arr)
-servo_pin.prescaler(prescaler)
-
-simi_val = 10
-#åˆå§‹åŒ–引脚
-for pin in motor_speed_pins:
- pin.period(PERIOD)
- pin.prescaler(PRESCALER)
-def soft_reset():
- print('soft_reset')
- soft_reset_pin.low()
- time.sleep(0.001)
- soft_reset_pin.high()
-
-def power_read():
- power_val = power_read_pin.read()
- return power_val
-
-
-def map_angle(x,min_val,max_val,aim_min,aim_max):
- x = aim_min + abs((x - min_val) / (max_val- min_val) * (aim_max-aim_min))
- return x
-
-def angle(angle):
- global simi_val
- try:
- angle = int(angle)
- except:
- raise ValueError("Angle value should be int value, not %s"%angle)
- if angle < -90:
- angle = -90
- if angle > 90:
- angle = 90
- angle = angle + simi_val
- High_level_time = map_angle(angle, -90, 90, MIN_PW, MAX_PW)
- pwr = High_level_time / 20000
- value = int(pwr*4095)
- servo_pin.pulse_width(value)
-
-def set_motor_speed(motor, speed):
- motor -= 1
- if speed >= 0:
- direction = 1 * cali_dir_value[motor]
- elif speed < 0:
- direction = -1 * cali_dir_value[motor]
- speed = abs(speed)
- if speed != 0:
- speed = int(speed /2 ) + 50
- speed = speed - cali_speed_value[motor]
- if direction < 0:
- motor_direction_pins[motor].high()
- else:
- motor_direction_pins[motor].low()
-
- motor_speed_pins[motor].pulse_width_percent(speed*0.9)
-
-def motor_speed_calibration(value):
- global cali_speed_value
- if value < 0:
- cali_speed_value[0] = 0
- cali_speed_value[1] = abs(value)
- else:
- cali_speed_value[0] = abs(value)
- cali_speed_value[1] = 0
-
-def motor_direction_calibration(motor, value):
- # 0: positive direction
- # 1:negative direction
- motor -= 1
- if value == 1:
- cali_dir_value[motor] = -cali_dir_value[motor]
-
-def Get_adc_value():
- adc_value_list = []
- adc_value_list.append(S0.read())
- adc_value_list.append(S1.read())
- adc_value_list.append(S2.read())
- return adc_value_list
-
-def forward(speed):
- set_motor_speed(1, speed)
- set_motor_speed(2, speed)
- set_motor_speed(3, speed)
- set_motor_speed(4, -1*speed)
-
-def backward(speed):
- set_motor_speed(1, -1*speed)
- set_motor_speed(2, -1*speed)
- set_motor_speed(3, -1*speed)
- set_motor_speed(4, speed)
-
-def turn_left(speed):
- set_motor_speed(1, -1 * speed)
- set_motor_speed(2, speed)
- set_motor_speed(3, -1*speed)
- set_motor_speed(4, -1*speed)
-
-
-def turn_right(speed):
- set_motor_speed(1, speed)
- set_motor_speed(2, -1*speed)
- set_motor_speed(3, speed)
- set_motor_speed(4, speed)
-
-def stop():
- set_motor_speed(1, 0)
- set_motor_speed(2, 0)
- set_motor_speed(3, 0)
- set_motor_speed(4, 0)
-
-def turn_back(speed):
- set_motor_speed(1, -1 *speed)
- set_motor_speed(2, speed)
- set_motor_speed(3, -1 *speed)
- set_motor_speed(4, speed)
-
-
-
-def head_rotate():
- for i in range(-90,90):
- angle(i)
- time.sleep(0.01)
- for i in range(90,-90):
- angle(i)
- time.sleep(0.01)
-
-def Get_distance(timeout_val = 0.01):
- timeout = timeout_val
- trig = Pin('D8')
- echo = Pin('D9')
-
- trig.low()
- time.sleep(0.01)
- trig.high()
- time.sleep(0.000015)
- trig.low()
- pulse_end = 0
- pulse_start = 0
- timeout_start = time.time()
- while echo.value()==0:
- pulse_start = time.time()
- if pulse_start - timeout_start > timeout:
- return -1
- while echo.value()==1:
- pulse_end = time.time()
- if pulse_end - timeout_start > timeout:
- return -2
- during = pulse_end - pulse_start
- cm = round(during * 340 / 2 * 100, 2)
- #print(cm)
- return cm
-
-def cpu_temperature(): # 检测CPU温度
- raw_cpu_temperature = subprocess.getoutput("cat /sys/class/thermal/thermal_zone0/temp")
- cpu_temperature = float(raw_cpu_temperature)/1000 # æ¢ç®—æˆæ‘„æ°æ¸©åº¦
- #cpu_temperature = 'Cpu temperature : ' + str(cpu_temperature)
- return cpu_temperature
-
-def gpu_temperature(): # 检测GPU温度===GPU---用于图形处ç†
- raw_gpu_temperature = subprocess.getoutput( '/opt/vc/bin/vcgencmd measure_temp' )
- gpu_temperature = float(raw_gpu_temperature.replace( 'temp=', '' ).replace( '\'C', '' ))
- #gpu_temperature = 'Gpu temperature : ' + str(gpu_temperature)
- return gpu_temperature
-
-def cpu_usage(): # CPUå 用率
- # result = str(os.popen("top -n1 | awk '/Cpu\(s\):/ {print($2)}'").readline().strip())
- result = os.popen("mpstat").read().strip()
- result = result.split('\n')[-1].split(' ')[-1]
- result = round(100 - float(result), 2)
- result = str(result)
- # print(result)
- return result
-
-def disk_space(): # ç£ç›˜å 有率
- p = os.popen("df -h /")
- i = 0
- while 1:
- i = i +1
- line = p.readline() # readline一次读å–pä¸çš„一行内容， å 用内å˜å°ï¼›read--一次性读å–pä¸çš„所有内容，å 用内å˜å¤§
- if i==2:
- return line.split()[1:5] # ä»¥ç¬¬äºŒä¸ªåˆ°ç¬¬äº”ä¸ªï¼ˆç©ºæ ¼ã€æ¢è¡Œ(\n)ã€åˆ¶è¡¨ç¬¦(\t)）ç‰ä¸ºåˆ†éš”符，将lineå—符串分æˆ4段
-
-def disk_used():
- disk_used = float(disk_space()[1][:-1])
- return disk_used
-
-def ram_info():
- p = os.popen('free')
- i = 0
- while 1:
- i = i + 1
- line = p.readline()
- if i==2:
- return line.split()[1:4] # ä»¥ç¬¬äºŒä¸ªåˆ°ç¬¬å››ä¸ªï¼ˆç©ºæ ¼ã€æ¢è¡Œ(\n)ã€åˆ¶è¡¨ç¬¦(\t)）ç‰ä¸ºåˆ†éš”符，将lineå—符串分æˆ4段
-
-def ram_used():
- ram_used = round(int(ram_info()[1]) / 1000,1) # round---返回浮点数，四èˆäº”å…¥ä¿ç•™ä¸€ä½å°æ•°
- return ram_used
-
-def pi_read():
- result = {
- "cpu_temperature": cpu_temperature(),
- "gpu_temperature": gpu_temperature(),
- "cpu_usage": cpu_usage(),
- "disk_used": disk_used(),
- "ram_used": ram_used(),
- }
- return result
-
-
-if __name__ == "__main__":
-# soft_reset()
- while 1:
- # angle(0)
- pi_read()
- # cpu_usage()
- # soft_reset()
- # # time.sleep(2)
-
\ No newline at end of file
diff --git a/server/sr.py b/server/sr.py
deleted file mode 100644
index 4495daded5e8d6e836934b473a164a676b305b64..0000000000000000000000000000000000000000
--- a/server/sr.py
+++ /dev/null
@@ -1,17 +0,0 @@
-from pin import Pin
-import time
-
-#å¤ä½å¼•è„š
-soft_reset_pin = Pin("D16")
-
-def soft_reset():
- print('sr')
- soft_reset_pin.low()
- time.sleep(0.001)
- soft_reset_pin.high()
- time.sleep(0.001)
-
-if __name__ == "__main__":
- soft_reset()
- # while 1:
- # soft_reset()
\ No newline at end of file
diff --git a/server/velocity_measurement.py b/server/velocity_measurement.py
deleted file mode 100644
index 2c405d09a204f0e0b062e095822111524a0ccab3..0000000000000000000000000000000000000000
--- a/server/velocity_measurement.py
+++ /dev/null
@@ -1,99 +0,0 @@
-import new_car as nc
-import RPi.GPIO as GPIO
-import time
-
-# speed_counter_1 = 0
-# speed_counter_2 = 0
-speed_counter_3 = 0
-speed_counter_4 = 0
-
-# now_time_1 = 0
-# now_time_2 = 0
-now_time_3 = 0
-now_time_4 = 0
-
-# angular_speed_1 = 0
-# angular_speed_2 = 0
-angular_speed_3 = 0
-angular_speed_4 = 0
-
-GPIO.setmode(GPIO.BCM)
-# GPIO.setup(25, GPIO.IN,pull_up_down=GPIO.PUD_DOWN)#MOTOR 1
-# GPIO.setup(4, GPIO.IN,pull_up_down=GPIO.PUD_DOWN)#MOTOR 2
-GPIO.setup(16, GPIO.IN,pull_up_down=GPIO.PUD_DOWN)#MOTOR 3
-GPIO.setup(12, GPIO.IN,pull_up_down=GPIO.PUD_DOWN)#MOTOR 4
-
-# def my_callback_1(channel):
-# global speed_counter_1,now_time_1,angular_speed_1
-# speed_counter_1 +=1
-
-# if speed_counter_1 >= 20:
-# last_time_1 = now_time_1
-# now_time_1 = time.time()
-# sub_time_1 = float(now_time_1) - float(last_time_1)
-# angular_speed_1 = 6.28*33 / sub_time_1
-# speed_counter_1 = 0
-
-# def my_callback_2(channel):
-# global speed_counter_2,now_time_2,angular_speed_2
-# speed_counter_2 +=1
-# if speed_counter_2 >= 20:
-# last_time_2 = now_time_2
-# now_time_2 = time.time()
-# sub_time_2 = float(now_time_2) - float(last_time_2)
-# angular_speed_2 = 6.28*33 / sub_time_2
-# speed_counter_2 = 0
-
-def my_callback_3(channel):
- global speed_counter_3,now_time_3,angular_speed_3
- speed_counter_3 +=1
-
- if speed_counter_3 >= 20:
- last_time_3 = now_time_3
- now_time_3 = time.time()
- sub_time_3 = float(now_time_3) - float(last_time_3)
- angular_speed_3 = 6.28*33 / sub_time_3
- speed_counter_3 = 0
-
-def my_callback_4(channel):
- global speed_counter_4,now_time_4,angular_speed_4
- speed_counter_4 +=1
-
- if speed_counter_4 >= 20:
- last_time_4 = now_time_4
- now_time_4 = time.time()
- sub_time_4 = float(now_time_4) - float(last_time_4)
- angular_speed_4 = 6.28*33 / sub_time_4
- speed_counter_4 = 0
-
-# GPIO.add_event_detect(25, GPIO.RISING, callback=my_callback_1)
-# GPIO.add_event_detect(4, GPIO.RISING, callback=my_callback_2)
-GPIO.add_event_detect(16, GPIO.RISING, callback=my_callback_3)
-GPIO.add_event_detect(12, GPIO.RISING, callback=my_callback_4)
-
-
-def speed_val():
- speed_list = []
- global angular_speed_3,angular_speed_4
-# speed_list.append(angular_speed_1)
-# speed_list.append(angular_speed_2)
- speed_list.append(int(angular_speed_3))
- speed_list.append(int(angular_speed_4))
- aver_sp = int(sum(speed_list)/2.0)
- speed_list.append(aver_sp)
-# print(speed_list)
- return speed_list
-
-def test():
- print("速度：",speed_val())
-
-if __name__ == "__main__":
- nc.forward(1)
- # nc.stop()
- while 1:
- # speed_counter = 0
- time.sleep(1)
- test()
-
-
-
\ No newline at end of file
diff --git a/server/web_server.py b/server/web_server.py
deleted file mode 100644
index 23351e017ddf54177420e3ea7fd2315871804e20..0000000000000000000000000000000000000000
--- a/server/web_server.py
+++ /dev/null
@@ -1,99 +0,0 @@
-from new_car import *
-from edge_examine import Edge_examine_func
-from follow import Follow
-from remote_control import Remote_control
-from velocity_measurement import speed_val
-from follow_line import follow_line_func
-import Obstacle_avoidance as oa
-
-import asyncio
-import websockets
-import json
-
-#接收数æ®å—å…¸
-recv_dict = {'mode':1,'rc':2,'csb':['off','off','off'],'fl':['off',0],'ed':['off',1],'sp':0,'sr':'off','sps':['off',1,0],'csbs':['off',0]}
-#å‘é€æ•°æ®å—å…¸
-send_dict = {'fl':[0,0,0],'csb':3,'sp':4,'csbs':[0,0],'pi_msg':{'a':1}}
-
-
-#接收函数
-async def recv_server_func(websocket):
- global recv_dict
- while 1:
- recv_dict = await websocket.recv()
- recv_dict = json.loads(recv_dict)
- print(recv_dict)
- Remote_control(recv_dict['rc'],recv_dict['sp'])
- if recv_dict['sps'][0] =='on':#测试电机
- set_motor_speed(int(recv_dict['sps'][1]), int(recv_dict['sps'][2]))
- if recv_dict['sr'] =='on':#å¤ä½
- soft_reset()#执行一次
- if recv_dict['csbs'][0] =='on':
- send_dict['csbs'] = oa.distance_at(int(recv_dict['csbs'][1]))
-
-#å‘é€å‡½æ•°
-async def send_server_func(websocket):
- global send_dict
- while 1:
- send_dict['sp'] = speed_val()
- send_dict['csb'] = oa.web_csb_val_list
- # send_dict['pi_msg'] = pi_read()
- await websocket.send(json.dumps(send_dict))
- await asyncio.sleep(0.02)
-
-#主æœåŠ¡ç¨‹åº
-async def main_func():
- global recv_dict,send_dict
- while 1:
- motor = False
- us_mode = 0
-
- ed_list = Get_adc_value()
- send_dict['fl'] = ed_list
-
- if recv_dict['ed'][0] == 'on':#悬崖
- Edge_examine_func(recv_dict['ed'][1],ed_list)#110
-
- if recv_dict['fl'][0] =='on':#巡线
- follow_line_func(recv_dict['fl'][1],ed_list)#400
-
- if recv_dict['csb'] == ['on', 'off', 'on']:#é¿éšœ
- # print("AO")
- motor = True
- us_mode = 0
- oa.pre_obstacle_avoidance(motor, us_mode)
-
- elif recv_dict['csb'] == ['off', 'on', 'on']:#è·Ÿéš
- # print("F")
- motor = True
- us_mode = 1
- oa.pre_obstacle_avoidance(motor, us_mode)
-
- elif recv_dict['csb'] == ['off', 'off', 'on']:#自动扫æ获å–æ•°æ®
- # print("US ON")
- motor = False
- us_mode = 1
- oa.pre_obstacle_avoidance(motor, us_mode)
- # oa.pre_obstacle_avoidance(motor, us_mode)
-
- await asyncio.sleep(0.01)
-
-async def main_logic_1(websocket,path):
- while 1:
- await recv_server_func(websocket)
-
-async def main_logic_2(websocket,path):
- while 1:
- await send_server_func(websocket)
-
-try:
- # start_http_server()
- start_server_1 = websockets.serve(main_logic_1,"192.168.18.223",8765)
- start_server_2 = websockets.serve(main_logic_2,"192.168.18.223",8766)
- print('Start!')
- tasks = [main_func(),start_server_1,start_server_2]
- asyncio.get_event_loop().run_until_complete(asyncio.wait(tasks))
- asyncio.get_event_loop().run_forever()
-finally:
- print("Finished")
-# close_http_server()
\ No newline at end of file
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000000000000000000000000000000000000..79bc67848fff34a6645702d4173e425bc2ccbc96
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,5 @@
+[bdist_wheel]
+# This flag says that the code is written to work on both Python 2 and Python
+# 3. If at all possible, it is good practice to do this. If you cannot, you
+# will need to generate wheels for each Python version that you support.
+universal=1
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000000000000000000000000000000000000..ed9e97cf7ec5b7fd6cbada9b1b724f112ce6a33b
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,235 @@
+# Always prefer setuptools over distutils
+from setuptools import setup, find_packages
+# To use a consistent encoding
+from codecs import open
+from os import path
+from os import system
+from os import listdir
+
+errors = []
+
+here = path.abspath(path.dirname(__file__))
+
+# Get the long description from the relevant file
+with open(path.join(here, 'DESCRIPTION.rst'), encoding='utf-8') as f:
+ long_description = f.read()
+
+def run_command(cmd=""):
+ import subprocess
+ p = subprocess.Popen(
+ cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ result = p.stdout.read().decode('utf-8')
+ status = p.poll()
+ # print(result)
+ # print(status)
+ return status, result
+
+
+def do(msg="", cmd=""):
+ print(" - %s..." % (msg), end='\r')
+ print(" - %s... " % (msg), end='')
+ status, result = eval(cmd)
+ # print(status, result)
+ if status == 0 or status == None or result == "":
+ print('Done')
+ else:
+ print('Error')
+ errors.append("%s error:\n Status:%s\n Error:%s" %
+ (msg, status, result))
+
+class Modules(object):
+ '''
+ To setup /etc/modules
+ '''
+
+ def __init__(self, file="/etc/modules"):
+ self.file = file
+ with open(self.file, 'r') as f:
+ self.configs = f.read()
+ self.configs = self.configs.split('\n')
+
+ def remove(self, expected):
+ for config in self.configs:
+ if expected in config:
+ self.configs.remove(config)
+ return self.write_file()
+
+ def set(self, name):
+ have_excepted = False
+ for i in range(len(self.configs)):
+ config = self.configs[i]
+ if name in config:
+ have_excepted = True
+ tmp = name
+ self.configs[i] = tmp
+ break
+
+ if not have_excepted:
+ tmp = name
+ self.configs.append(tmp)
+ return self.write_file()
+
+ def write_file(self):
+ try:
+ config = '\n'.join(self.configs)
+ # print(config)
+ with open(self.file, 'w') as f:
+ f.write(config)
+ return 0, config
+ except Exception as e:
+ return -1, e
+
+class Config(object):
+ '''
+ To setup /boot/config.txt
+ '''
+
+ def __init__(self, file="/boot/config.txt"):
+ self.file = file
+ with open(self.file, 'r') as f:
+ self.configs = f.read()
+ self.configs = self.configs.split('\n')
+
+ def remove(self, expected):
+ for config in self.configs:
+ if expected in config:
+ self.configs.remove(config)
+ return self.write_file()
+
+ def set(self, name, value=None):
+ have_excepted = False
+ for i in range(len(self.configs)):
+ config = self.configs[i]
+ if name in config:
+ have_excepted = True
+ tmp = name
+ if value != None:
+ tmp += '=' + value
+ self.configs[i] = tmp
+ break
+
+ if not have_excepted:
+ tmp = name
+ if value != None:
+ tmp += '=' + value
+ self.configs.append(tmp)
+ return self.write_file()
+
+ def write_file(self):
+ try:
+ config = '\n'.join(self.configs)
+ # print(config)
+ with open(self.file, 'w') as f:
+ f.write(config)
+ return 0, config
+ except Exception as e:
+ return -1, e
+
+def install():
+ print("Install dependency")
+ do(msg="update apt-get",
+ cmd='run_command("sudo apt-get update")')
+ do(msg="install pip",
+ cmd='run_command("sudo apt-get install python3-pip -y")')
+ # do(msg="install git",
+ # cmd='run_command("sudo apt-get install git-core -y")')
+ do(msg="install sysstat",
+ cmd='run_command("sudo apt-get install sysstat -y")')
+ do(msg="install i2c-tools",
+ cmd='run_command("sudo apt-get install i2c-tools -y")')
+
+
+ print("Setup interfaces")
+ do(msg="turn on I2C",
+ cmd='Config().set("dtparam=i2c_arm", "on")')
+ do(msg="Add I2C module",
+ cmd='Modules().set("i2c-dev")')
+
+ if ".fwd-car" not in listdir("/home/pi"):
+ do(msg="create .fwd-car directory",
+ cmd='run_command("sudo mkdir /home/pi/.fwd-car/")')
+ do(msg="copy fwd-car-config",
+ cmd='run_command("sudo cp ./data/config /home/pi/.fwd-car/")')
+ do(msg="change directory owner",
+ cmd='run_command("sudo chown -R pi:pi /home/pi/.fwd-car/")')
+
+ print("Setup fwd-car web-example service")
+ do(msg="copy fwd-car web-example file",
+ cmd='run_command("sudo cp ./bin/fwd-car-web-example /etc/init.d/fwd-car-web-example")')
+ do(msg="add excutable mode for fwd-car-web-example",
+ cmd='run_command("sudo chmod +x /etc/init.d/fwd-car-web-example")')
+
+# install()
+
+setup(
+ name='fwd_car',
+
+ # Versions should comply with PEP440. For a discussion on single-sourcing
+ # the version across setup.py and the project code, see
+ # https://packaging.python.org/en/latest/single_source_version.html
+ version="0.0.1",
+
+ description='fwd_car for Raspberry Pi',
+ long_description=long_description,
+
+ # The project's main homepage.
+ url='https://github.com/sunfounder/fwd-car',
+
+ # Author details
+ author='SunFounder',
+ author_email='service@sunfounder.com',
+
+ # Choose your license
+ license='GNU',
+ zip_safe=False,
+ # See https://pypi.python.org/pypi?%3Aaction=list_classifiers
+ classifiers=[
+ # How mature is this project? Common values are
+ # 3 - Alpha
+ # 4 - Beta
+ # 5 - Production/Stable
+ 'Development Status :: 3 - Alpha',
+
+ # Indicate who your project is intended for
+ 'Intended Audience :: Developers',
+ 'Topic :: Software Development :: Build Tools',
+
+ # Pick your license as you wish (should match "license" above)
+ 'License :: OSI Approved :: GNU License',
+
+ # Specify the Python versions you support here. In particular, ensure
+ # that you indicate whether you support Python 2, Python 3 or both.
+ 'Programming Language :: Python :: 3',
+ 'Programming Language :: Python :: 3.7',
+ ],
+
+ # What does your project relate to?
+ keywords='4wd raspberry pi car sunfounder',
+
+ # You can just specify the packages manually here if your project is
+ # simple. Or you can use find_packages().
+ packages=find_packages(exclude=['examples', 'tests*']),
+
+ # List run-time dependencies here. These will be installed by pip when
+ # your project is installed. For an analysis of "install_requires" vs pip's
+ # requirements files see:
+ # https://packaging.python.org/en/latest/requirements.html
+ install_requires=['RPi.GPIO', 'smbus', 'websockets'],
+
+ # To provide executable scripts, use entry points in preference to the
+ # "scripts" keyword. Entry points provide cross-platform support and allow
+ # pip to create the appropriate form of executable for the target platform.
+ entry_points={
+ 'console_scripts': [
+ 'fwd-car=fwd_car.utils:main',
+ ],
+ },
+)
+
+if len(errors) == 0:
+ print("Finished")
+else:
+ print("\n\nError happened in install process:")
+ for error in errors:
+ print(error)
+ print("Try to fix it yourself, or contact service@sunfounder.com with this message")
diff --git a/show b/show
new file mode 100644
index 0000000000000000000000000000000000000000..3dd99174f3a9420b2758d1b85f93d6a274fc8f97
--- /dev/null
+++ b/show
@@ -0,0 +1,57 @@
+#!/usr/bin/env python
+import sys
+
+license = open('LICENSE')
+flag = False
+
+def notice():
+ print 'Command Error.\nUsage:\n show c Show Conditions\n show w Show No Warranty'
+ quit()
+
+def showc():
+ global flag
+ for i in license:
+ if i[0:4] == ' 2.':
+ flag = True
+ print '\n'
+ print ' Conditions:'
+ if flag == True and i[0:4] == ' ':
+ if i[4:7] in ['a) ', 'b) ', 'c) ']:
+ print '\n'
+ print i[4:-1],
+ if i[0:4] == ' 3.':
+ flag = False
+
+def showw():
+ global flag
+ for i in license:
+ if i[-14:-1] == ' NO WARRANTY':
+ flag = True
+ print '\n'
+ if i[-28:-1] == 'END OF TERMS AND CONDITIONS':
+ flag = False
+ if flag == True:
+ if i[0:6] == ' 11. ':
+ i = i[0:2] + i[3:]
+ print '\n'
+ if i[0:6] == ' 12. ':
+ i = i[0:2] + i[3:]
+ print '\n'
+ print i[:-1],
+
+def main():
+ if len(sys.argv) != 2:
+ notice()
+ elif sys.argv[1] == 'c' or sys.argv[1] == 'C':
+ showc()
+ elif sys.argv[1] == 'w' or sys.argv[1] == 'W':
+ showw()
+ else:
+ notice()
+
+if __name__ == "__main__":
+ try:
+ main()
+ finally:
+ pass
+