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Commiting copy of @Nocturnal42 's branch with fixups for new directory name and main python script name changes. Also includes a few other minor fixes/tweaks.
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‎COZMO_MAC.md

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# CozmoLetsRobot
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Host Anki Cozmo on LetsRobot.tv
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## Pre-setup
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### install socketIO-client for python3
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pip3 install socketIO-client configparser
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## Setup instructions:
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Setup the Cozmo SDK on your computer using their instructions:
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* http://cozmosdk.anki.com/docs/initial.html#installation
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Clone Nocturnal's fork of the runmyrobot scripts:
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* git clone https://github.com/Nocturnal42/runmyrobot.git
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Edit runmyrobot/letsrobot.sample.conf:
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* Enter your owner, robot_id, camera_id from LetsRobot.tv
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* change [robot] `type=none` to `type=cozmo`
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* change [tts] `type=none` to `type=cozmo_tts`
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* Save file as letsrobot.conf
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## Extra Mac setup instructions:
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## install ffmpeg:
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brew install ffmpeg
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## Starting Cozmo:
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* Using the Cozmo app enter SDK mode and connect your mobile device to the host machine.
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* Execute the LetsRobot controller using `python3 controller.py`
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* For audio streaming execute python send_video.py YOURCAMERAID 0 --no-camera &
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## Update the Let's Robot robot configuration to have these custom controls:
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Please see [Customizing Your UI](https://letsrobot.readme.io/docs/customizing-your-ui) for more help
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```
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[
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{
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"button_panels":[
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{
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"button_panel_label":"movement controls",
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"buttons":[
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{
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"label":"Left",
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"command":"L"
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},
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{
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"label":"Right",
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"command":"R"
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},
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{
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"label":"Forward",
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"command":"F"
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},
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{
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"label":"Backward",
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"command":"B"
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},
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{
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"label":"LookUp",
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"command":"Q"
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},
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{
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"label":"LookDown",
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"command":"A"
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},
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{
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"label":"LiftUp",
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"command":"W"
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},
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{
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"label":"LiftDown",
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"command":"S"
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},
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{
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"label":"LightToggle",
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"command":"V"
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}
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]
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},
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{
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"button_panel_label":"animation controls",
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"buttons":[
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{
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"label":"drat",
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"command":"0"
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},
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{
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"label":"giggle",
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"command":"1"
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},
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{
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"label":"wow",
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"command":"2"
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},
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{
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"label":"tick tock",
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"command":"3"
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},
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{
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"label":"ping pong",
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"command":"4"
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},
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{
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"label":"meow",
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"command":"5"
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},
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{
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"label":"wufwuf",
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"command":"6"
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},
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{
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"label":"lookup",
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"command":"7"
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},
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{
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"label":"excite",
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"command":"8"
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},
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{
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"label":"backup",
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"command":"9"
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}
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]
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},
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{
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"button_panel_label":"say something cute",
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"buttons":[
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{
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"label":"hello",
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"command":"sayhi"
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},
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{
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"label":"watch this",
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"command":"saywatch"
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},
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{
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"label":"love you",
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"command":"saylove"
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},
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{
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"label":"bye",
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"command":"saybye"
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},
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{
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"label":"happy",
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"command":"sayhappy"
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},
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{
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"label":"sad",
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"command":"saysad"
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},
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{
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"label":"howru",
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"command":"sayhowru"
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}
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]
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},
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{
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"button_panel_label":"more fun stuff",
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"buttons":[
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{
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"label":"singsong",
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"command":"singsong",
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"premium":true,
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"price":1000000
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},
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{
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"label":"lightcubes",
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"command":"lightcubes",
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"premium":true,
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"price":0
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},
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{
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"label":"dimcubes",
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"command":"dimcubes",
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"premium":true,
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"price":0
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}
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]
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}
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]
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}
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]
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```
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## Cozmo Chat Commands
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In addition to the standard chat commands, Cozmo has several specific chat commands available to the owner. You can type these into the chat box on the robot page.
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* `.anim NAME` this will play the NAME animation.
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* `.forward_speed ###` this will allow you to adjust how fast Cozmo moves forward / backwards.
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* `.turn_speed ###` this will adjust how far Cozmo turns left and right.
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* `.vol ###` This turns Cozmos volume up or down [0...100].
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* `.charge X' If Cozmo is on the dock, force the changin g state. If Cozmo is off the dock, mark the charging state to start as soon as Cozmo docks [on|off].
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* `.stay X` Set Cozmo to stay locked in the dock, regardless of charge state [on|off].
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* `.annotate` Enable / Disable the annotated view, to see what Cozmo is seeing.
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* `.color` or `.colour` Enable / Disable colour. Colour reduces the resolution of the video.
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## Note for audio streaming on MacOS:
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The `startAudioCaptureLinux` function in send_video.py calls ffmpeg with alsa input. If you want to stream audio from your mac use `-f avfoundation -i ":0"` in place of `-f alsa -ar 44100 -ac %d -i hw:%d`.
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For example:
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`audioCommandLine = '/usr/local/bin/ffmpeg -f avfoundation -i ":0" -f mpegts -codec:a mp2 -b:a 128k -muxdelay 0.001 http://%s:%s/%s/640/480/' % (audioHost, audioPort, robotSettings.stream_key)`

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