lelouchlamperougevi / bartos_vr

VR programme

Configuration

Configuration files are stashed under the folder config and take up a JSON format. These configuration files define the main behavioural task, and at the start of the programme, the user is prompted to select which configuration to load. There are four main parameters fields:

• "settings": Main settings for programme Note: you can set global settings for contexts here which will override the individual settings defined in "contexts"
  • "voltage_scale" -> [float, float] The lower and upper range of voltages corresponding to the beginning and end positions of the track,
  • "gain" -> float VR gain,
  • "assets_path" -> string Path to assets folder,
  • "save_path" -> string Path to folder where CSV data files should be saved.
• "contexts":
  • "": {} -> string Give a name to each context
    • "brake" -> bool Whether to apply the brake,
    • "env" -> float Length of the environment (AKA trial end location),
    • "splash" -> string/null Image file for the splash/cue screen displayed at the beginning, set null to disable splash screen,
    • "splash_dur" -> float Duration of splash screen in seconds,
    • "rewards" -> list of floats Locations of rewards,
    • "reward_dur" -> float Duration of each reward (how long to pump) in seconds,
    • "sound" -> string/null Sound file to play at reward, set null to disable sound,
    • "sound_dur" -> float Duration of sound in seconds,
    • "trial_delay" -> float
• "sequence":
• "channels":