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sdraw_mods_cvr/ml_bft/HandHandlerOVR.cs
SDraw 2aaac8f7bd
New mod: Better Fingers Tracking 
Default muscles values to zero
Embedding of debug symbols
2024-03-25 14:19:06 +03:00

238 lines
15 KiB
C#
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using UnityEngine;
using Valve.VR;
namespace ml_bft
{
class HandHandlerOVR : HandHandler
{
// 31 bones in each hand, get index at Valve.VR.SteamVR_Skeleton_JointIndexes or SteamVR_Skeleton_JointIndexEnum
const int c_fingerBonesCount = (int)SteamVR_Skeleton_JointIndexEnum.pinkyAux + 1;
SteamVR_Action_Skeleton m_skeletonAction;
public HandHandlerOVR(Transform p_root, bool p_left) : base(p_left)
{
for(int i = 0; i < c_fingerBonesCount; i++)
{
m_bones.Add(null);
m_localRotations.Add(Quaternion.identity);
}
// Fill finger transforms
m_prefabRoot = AssetsHandler.GetAsset(string.Format("assets/steamvr/models/[openvr] {0}.prefab", m_left ? "left" : "right")).transform;
m_prefabRoot.name = "[FingersTracking_OVR]";
m_prefabRoot.parent = p_root;
m_prefabRoot.localPosition = Vector3.zero;
m_prefabRoot.localRotation = Quaternion.identity;
m_prefabRoot.GetComponentsInChildren(true, m_renderers);
// Ah yes, the stupid code
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.root] = m_prefabRoot.Find("Root");
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.wrist] = m_prefabRoot.Find(string.Format("Root/wrist_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbProximal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_thumb_0_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbMiddle] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_thumb_0_{0}/finger_thumb_1_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbDistal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_thumb_0_{0}/finger_thumb_1_{0}/finger_thumb_2_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbTip] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_thumb_0_{0}/finger_thumb_1_{0}/finger_thumb_2_{0}/finger_thumb_{0}_end", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexMetacarpal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_index_meta_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexProximal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_index_meta_{0}/finger_index_0_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexMiddle] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_index_meta_{0}/finger_index_0_{0}/finger_index_1_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexDistal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_index_meta_{0}/finger_index_0_{0}/finger_index_1_{0}/finger_index_2_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexTip] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_index_meta_{0}/finger_index_0_{0}/finger_index_1_{0}/finger_index_2_{0}/finger_index_{0}_end", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleMetacarpal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_middle_meta_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleProximal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_middle_meta_{0}/finger_middle_0_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleMiddle] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_middle_meta_{0}/finger_middle_0_{0}/finger_middle_1_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleDistal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_middle_meta_{0}/finger_middle_0_{0}/finger_middle_1_{0}/finger_middle_2_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleTip] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_middle_meta_{0}/finger_middle_0_{0}/finger_middle_1_{0}/finger_middle_2_{0}/finger_middle_{0}_end", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringMetacarpal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_ring_meta_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringProximal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_ring_meta_{0}/finger_ring_0_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringMiddle] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_ring_meta_{0}/finger_ring_0_{0}/finger_ring_1_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringDistal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_ring_meta_{0}/finger_ring_0_{0}/finger_ring_1_{0}/finger_ring_2_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringTip] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_ring_meta_{0}/finger_ring_0_{0}/finger_ring_1_{0}/finger_ring_2_{0}/finger_ring_{0}_end", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyMetacarpal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_pinky_meta_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyProximal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_pinky_meta_{0}/finger_pinky_0_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyMiddle] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_pinky_meta_{0}/finger_pinky_0_{0}/finger_pinky_1_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyDistal] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_pinky_meta_{0}/finger_pinky_0_{0}/finger_pinky_1_{0}/finger_pinky_2_{0}", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyTip] = m_prefabRoot.Find(string.Format("Root/wrist_{0}/finger_pinky_meta_{0}/finger_pinky_0_{0}/finger_pinky_1_{0}/finger_pinky_2_{0}/finger_pinky_{0}_end", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbAux] = m_prefabRoot.Find(string.Format("Root/finger_thumb_{0}_aux", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexAux] = m_prefabRoot.Find(string.Format("Root/finger_index_{0}_aux", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleAux] = m_prefabRoot.Find(string.Format("Root/finger_middle_{0}_aux", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringAux] = m_prefabRoot.Find(string.Format("Root/finger_ring_{0}_aux", m_left ? 'l' : 'r'));
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyAux] = m_prefabRoot.Find(string.Format("Root/finger_pinky_{0}_aux", m_left ? 'l' : 'r'));
// Remember local rotations
for(int i = 0; i < c_fingerBonesCount; i++)
{
if(m_bones[i] != null)
m_localRotations[i] = m_bones[i].localRotation;
}
m_skeletonAction = SteamVR_Input.GetAction<SteamVR_Action_Skeleton>(p_left ? "SkeletonLeftHand" : "SkeletonRightHand");
base.OnShowHandsChange(Settings.ShowHands);
}
public override void Cleanup()
{
base.Cleanup();
m_skeletonAction = null;
}
public override void Update()
{
if(m_skeletonAction != null)
{
var l_rotations = m_skeletonAction.GetBoneRotations();
var l_positions = m_skeletonAction.GetBonePositions();
for(int i = 0; i < c_fingerBonesCount; i++)
{
if(m_bones[i] != null)
{
m_bones[i].localRotation = l_rotations[i];
m_bones[i].localPosition = l_positions[i];
}
}
}
}
public override Transform GetSourceForBone(HumanBodyBones p_bone)
{
Transform l_result = null;
if(m_left)
{
switch(p_bone)
{
case HumanBodyBones.LeftHand:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.wrist];
break;
case HumanBodyBones.LeftThumbProximal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbProximal];
break;
case HumanBodyBones.LeftThumbIntermediate:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbMiddle];
break;
case HumanBodyBones.LeftThumbDistal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbDistal];
break;
case HumanBodyBones.LeftIndexProximal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexProximal];
break;
case HumanBodyBones.LeftIndexIntermediate:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexMiddle];
break;
case HumanBodyBones.LeftIndexDistal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexDistal];
break;
case HumanBodyBones.LeftMiddleProximal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleProximal];
break;
case HumanBodyBones.LeftMiddleIntermediate:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleMiddle];
break;
case HumanBodyBones.LeftMiddleDistal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleDistal];
break;
case HumanBodyBones.LeftRingProximal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringProximal];
break;
case HumanBodyBones.LeftRingIntermediate:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringMiddle];
break;
case HumanBodyBones.LeftRingDistal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringDistal];
break;
case HumanBodyBones.LeftLittleProximal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyProximal];
break;
case HumanBodyBones.LeftLittleIntermediate:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyMiddle];
break;
case HumanBodyBones.LeftLittleDistal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyDistal];
break;
}
}
else
{
switch(p_bone)
{
case HumanBodyBones.RightHand:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.wrist];
break;
case HumanBodyBones.RightThumbProximal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbProximal];
break;
case HumanBodyBones.RightThumbIntermediate:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbMiddle];
break;
case HumanBodyBones.RightThumbDistal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.thumbDistal];
break;
case HumanBodyBones.RightIndexProximal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexProximal];
break;
case HumanBodyBones.RightIndexIntermediate:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexMiddle];
break;
case HumanBodyBones.RightIndexDistal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.indexDistal];
break;
case HumanBodyBones.RightMiddleProximal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleProximal];
break;
case HumanBodyBones.RightMiddleIntermediate:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleMiddle];
break;
case HumanBodyBones.RightMiddleDistal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.middleDistal];
break;
case HumanBodyBones.RightRingProximal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringProximal];
break;
case HumanBodyBones.RightRingIntermediate:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringMiddle];
break;
case HumanBodyBones.RightRingDistal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.ringDistal];
break;
case HumanBodyBones.RightLittleProximal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyProximal];
break;
case HumanBodyBones.RightLittleIntermediate:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyMiddle];
break;
case HumanBodyBones.RightLittleDistal:
l_result = m_bones[(int)SteamVR_Skeleton_JointIndexEnum.pinkyDistal];
break;
}
}
return l_result;
}
public override void Rebind(Quaternion p_base)
{
for(int i = 0; i < c_fingerBonesCount; i++)
{
if(m_bones[i] != null)
m_bones[i].localRotation = m_localRotations[i];
}
if(m_bones[(int)SteamVR_Skeleton_JointIndexEnum.root] != null)
m_bones[(int)SteamVR_Skeleton_JointIndexEnum.root].rotation = p_base * (m_left ? Quaternion.Euler(0f, -90f, 0f) : Quaternion.Euler(0f, 90f, 0f));
}
}
}
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