Obtaining the weight of each of the configured emotions in the MacroFacialExpressionDetector script

Yes, I solved this and for sure I can share it with you.

Can you share how did you configure the emotions?

The MacroFacialExpressionDetector script is where you have to define the name of an emotion. There's a line of code similar to this one. Each of the names correspond to an emotion, but just the name. I added Sadness, Anger and Surprise.

public enum MacroExpressionType {
   Happiness = 0, Sadness, Anger, Surprise
}

If you save the script, you will be able to add different microgestures to each emotion in the Unity editor. Just look for the FACS system to understand which configuration correspond to each emotion.

Moreover, Did you solve how to have the weighted emotions?

Well, I got this but out of Unity. On the other hand, I was able to obtaine the weight for each microgesutre. I attach the script.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Oculus.Movement.Effects;
using System.IO;
using TMPro;


public class ExpressionThreshold : MonoBehaviour
{
    [Header("Emotion displayed")]
    public TextMeshProUGUI _text1;
    public TextMeshProUGUI _text2;

    public OVRFaceExpressions faceExpression;

    #region expressions and weights
    //Add as many expressions and weights as you need
    public OVRFaceExpressions.FaceExpression leftEyeBlink;
    public OVRFaceExpressions.FaceExpression rightEyeBlink;
    public float weightL;
    public float weightR;
    #endregion

    void Update()
    {
        weightL = faceExpression[leftEyeBlink];
        weightR = faceExpression[rightEyeBlink];
    }
    
    //We can display the expression weight using this void
    public void WeightExpression (float expressionWeight, OVRFaceExpressions.FaceExpression expression)
    {
        expressionWeight = faceExpression[expression];

        _text1.text = expressionWeight.ToString();
        _text2.text = expression.ToString();

        Debug.Log(expressionWeight);
    }
}