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Feature Request Failure to comprehend Migration Guide, specifically OnActionReceived

Discussion in 'ML-Agents' started by lemapp, Nov 23, 2022.

  1. lemapp

    lemapp

    Joined:
    Mar 30, 2020
    Posts:
    18
    Requested improved Migration documentation:
    I get the idea that there are those who understand "override OnActionReceived(float[] vectorAction) => agent.OnActionReceived(ActionBuffer actions)". To me this falls short. I do a search for Action Buffer and I'm directed to Unity's Visual Scripting resources. I know this is not the correct answer.

    Would it be reasonable to be directed to example code?

    Thanks in Advance for your attention.
     
  2. garytrickett

    garytrickett

    Joined:
    Sep 2, 2018
    Posts:
    60
    the actionbuffer holds the branches for the discrete and continuous actions chosen
    Code (CSharp):
    1. public override void OnActionReceived(ActionBuffers actions)
    2.   {
    3.     // action from discrete branch 0 choice
    4.     int act0 = actions.DiscreteActions[0];  
    5.     // branch 1
    6.     int act1 = actions.DiscreteActions[1];
    7.   }