HandDriverUPM/HandDriver/SDK/Interaction SDK/Scripts/Runtime/HandStaticPose.cs

using System;
using UnityEngine;

namespace UDE_HAND_INTERACTION
{
    public class HandStaticPose : MonoBehaviour
    {
        private StaticPoseDetector staticPoseDetector => GetComponentInParent<StaticPoseDetector>();
        public HandPose _handPose;

        [HideInInspector]
        public HandPose HandPose
        {
            get
            {
                if (_handPose == null)
                {
                    _handPose = new();
                    if(name.Contains("left") || name.Contains("Left"))
                    {
                        _handPose.Handedness = Handedness.Left;
                    }
                    else
                    {
                        _handPose.Handedness = Handedness.Right;
                    }
                }
                return _handPose;
            }
        }

        public enum Handness
        {
            Left,
            Right
        }

        public Handness handness => (Handness)_handPose.Handedness;

        [HideInInspector]
        public HandPerfabResource _HPResource;

        [HideInInspector]
        public GameObject _virtualHand;

        [Space(5)]
        public bool ConsiderWrist = false;

        private bool InDetected = false;

        public class StaticPoseDetectEventArgs : EventArgs
        {
            public HandStaticPose _Pose { get; private set; }
            public bool IsDetected { get; private set; }

            public StaticPoseDetectEventArgs(HandStaticPose pose, bool isDetected)
            {
                _Pose = pose;
                IsDetected = isDetected;
            }
        }

        public delegate void StaticPoseDetectResultEventHandler(object sender, StaticPoseDetectEventArgs e);

        public event StaticPoseDetectResultEventHandler OnPoseDetectResult;

        public void CreateVisualModel()
        {
            void Create()
            {
                var virtualHand = Instantiate(_HPResource.GetHand(HandPose.Handedness), transform);
                _virtualHand = virtualHand.gameObject;
                _virtualHand.name = "Visual" + transform.name;
                _virtualHand.GetComponentInChildren<SkinnedMeshRenderer>().material = staticPoseDetector.DefaultGrid;
                Pose pose = PoseManager.GlobalPoseScaled(transform, transform.GetPose(Space.Self));
                virtualHand.SetPose(HandPose, pose);
                DestroyImmediate(virtualHand);
                DestroyImmediate(_virtualHand.GetComponent<DollHand>());
                _virtualHand.transform.SetLocalPositionAndRotation(Vector3.zero, Quaternion.identity);
            }

            if(_virtualHand != null)
            {
                DestroyImmediate(_virtualHand);
            }
            Create();
        }

        public void IsPoseDetected(bool result)
        {
            if (result != InDetected)
            {
                InDetected = result;
                OnPoseDetectResult(this, new StaticPoseDetectEventArgs(this, result));
            }
        }

    }
}