AJAN-Airsim-Python

A Python API for communicating with Airsim from AJAN Agent System

Installation

• Create a virtual environment using the following command python -m venv AJAN-Airsim-Python
• Install the requirements.txt file using pip pip install -r requirements.txt

Usage

• activate the virtual environment. Goto the directory where the virtual environment is created and run the following command AJAN-Airsim-Python\Scripts\activate or go to the directory AJAN-Airsim-Python\Scripts and run the command activate
• python app.py To start the application, run the app.py file. By default, the application will start and connect to the Airsim simulator.
• access the application by going to the following URL in a web browser http://localhost:5002 ## Configuration

• The config.ini file contains the configuration for the Airsim simulator. The IP address and port number can be changed to match the configuration of the Airsim simulator. Modify the config.ini file to change the configuration of the Airsim simulator or execute in real world and not simulation.

  ``` [DEFAULT] enableAirsim = True # Set to False to disable Airsim enableRealWorldExecution = False # Set to True to enable real world execution

  [AIRSIM] ip = 192.168.178.154 # IP address of the Airsim simulator port = 41451 # Port number of the Airsim simulator ```

• Normally the PyCharm IDE is used to run which uses the config- Env variable: PYTHONUNBUFFERED=1

Ports

• The application runs on port 5002 by default.

Note: Only one of the enableAirsim and enableRealWorldExecution can be set to True at a time, if both resources are not available. Note: Airsim should be running before the application is started. and should always be restarted when the simulation is restarted. Else, WARNING:tornado.general:Connect error on fd 780: WSAECONNREFUSED will be popping up and the instance quits after some retries or If the controller is not executing any actions, it means the Airsimserver has restarted (Typically happens when a new instance of Unity is launched).

Tech Stack

buvnswrn/AJAN-Airsim-Python is built on the following main stack:

• JavaScript – Languages
• Jinja – Templating Languages & Extensions
• Python – Languages
• Ruby – Languages
• Flask – Microframeworks (Backend)
• Matplotlib – Charting Libraries
• Tornado – Frameworks (Full Stack)
• MQTT – Message Queue
• pip – Front End Package Manager
• OpenCV – Image Processing and Management
• Pillow – Image Processing and Management
• NumPy – Data Science Tools
• Pandas – Data Science Tools
• SciPy – Data Science Tools

Full tech stack here