Lines

This code provides functionality to process ROS bag files, extract robot positional data and finish conditions, plot trajectories, save individual and summary figures, and store extracted data in JSON format for analysis.

Commands Supported:

lines

Processes a directory containing ROS bag files.

• Usage: python lines.py lines <directory>
• Functionality:
  • Utilizes linesMethod from processLines.py to extract data and plot trajectories.
  • Generates individual trajectory plots and a summary figure for the entire experiment.
  • Saves extracted data as JSON files in a specified directory.

straight

Processes a JSON file to calculate straightness ratings for trajectory data.

• Usage: python lines.py straight <json_file>
• Functionality:
  • Uses calculate_straightness_rating function to evaluate trajectory straightness.
  • Outputs ratings for each trajectory file processed.

oscillate

Processes a JSON file to calculate oscillation ratings for trajectory data.

• Usage: python lines.py oscillate <json_file>
• Functionality:
  • Uses calculate_oscillation_rating function to assess trajectory oscillation.