Mimos

Mimos 👾 is a simple, fast, and powerful animation framework built using Python.

This has been developed and tested on Linux systems(Ubuntu) only.

Setup

clone this repository to get started

• Setting up the development environment on visual studio code (locally)

  • install python (recommended version: 3.10.0)
  • install blender (recommended version: 3.2.2)
  • install virtualenv

To run blender from terminal, add the following command to ~/.bashrc or ~/.profile pointing to the directory with Blender’s binary:

$ export PATH=/path/to/blender/directory:$PATH

Make sure you have Python 3.10 installed on your system. Also, Blender-as-Python(bpy) module is required & can be installed with this wheel file.

Since PoseOperator is using ZeroMQ for streaming Pose, you need to install the library inside blender's python lib folder using this

$ python3 -m pip install pyzmq -t .

Blender

• Animation

  NOTE: Make sure engine/animations folder contains the required animations. Execute these commands in engine/ directory.

  Start Animation Server, run this

  $ # Development Mode
  $ uvicorn app:app --reload
  
  $ # Production Mode
  $ python3.10 main.py
  

  To start Blender Client, run this

  $ cd clients/blender/animation
  $ blender -y <PATH_TO_BLEND_FILE> -P animoperator.py -- <ANIMATION_NAME>
  

  Animation name here is same as TOML file name in engine/animations folder

• Pose

  NOTE: Before starting the pose server, make sure camera is connected. And run xhost + in terminal. Also install pyzmq in Blender's Python Environment.

  Start Openpose server using this command

  $ docker run --gpus all --net host --privileged -v "/tmp/.X11-unix:/tmp/.X11-unix" --device "/dev/video0:/dev/video0" public.ecr.aws/i8e8x2j1/machanirobotics:mimos-0.1.0
  

  To start Blender Client, run this

  $ cd clients/blender/pose
  $ blender -y <PATH_TO_BLEND_FILE> -P poseoperator.py
  
  $ # To check openpose stream
  $ python3 streamclient.py
  
  

License: MIT

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© 2022 Machani Robotics