mirror of
https://github.com/hanetzer/sdraw_mods_cvr.git
synced 2025-09-03 18:39:23 +00:00
415 lines
21 KiB
C#
415 lines
21 KiB
C#
using ABI_RC.Core.Player;
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using ABI_RC.Systems.IK;
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using RootMotion.FinalIK;
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using System.Reflection;
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using UnityEngine;
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namespace ml_lme
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{
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[DisallowMultipleComponent]
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class LeapTracked : MonoBehaviour
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{
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static readonly float[] ms_tposeMuscles = typeof(ABI_RC.Systems.IK.SubSystems.BodySystem).GetField("TPoseMuscles", BindingFlags.Static | BindingFlags.NonPublic).GetValue(null) as float[];
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static readonly Quaternion ms_offsetLeft = Quaternion.Euler(0f, 0f, 270f);
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static readonly Quaternion ms_offsetRight = Quaternion.Euler(0f, 0f, 90f);
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static readonly Quaternion ms_offsetLeftDesktop = Quaternion.Euler(0f, 90f, 0f);
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static readonly Quaternion ms_offsetRightDesktop = Quaternion.Euler(0f, 270f, 0f);
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VRIK m_vrIK = null;
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Vector4 m_armsWeights = Vector2.zero;
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bool m_inVR = false;
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Transform m_hips = null;
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Transform m_origLeftHand = null;
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Transform m_origRightHand = null;
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Transform m_origLeftElbow = null;
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Transform m_origRightElbow = null;
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bool m_enabled = true;
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bool m_fingersOnly = false;
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bool m_trackElbows = true;
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ArmIK m_leftArmIK = null;
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ArmIK m_rightArmIK = null;
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HumanPoseHandler m_poseHandler = null;
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HumanPose m_pose;
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Transform m_leftHandTarget = null;
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Transform m_rightHandTarget = null;
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bool m_leftTargetActive = false;
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bool m_rightTargetActive = false;
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void Start()
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{
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m_inVR = Utils.IsInVR();
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m_leftHandTarget = new GameObject("RotationTarget").transform;
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m_leftHandTarget.parent = LeapTracking.GetInstance().GetLeftHand();
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m_leftHandTarget.localPosition = Vector3.zero;
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m_leftHandTarget.localRotation = Quaternion.identity;
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m_rightHandTarget = new GameObject("RotationTarget").transform;
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m_rightHandTarget.parent = LeapTracking.GetInstance().GetRightHand();
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m_rightHandTarget.localPosition = Vector3.zero;
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m_rightHandTarget.localRotation = Quaternion.identity;
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Settings.EnabledChange += this.SetEnabled;
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Settings.FingersOnlyChange += this.SetFingersOnly;
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Settings.TrackElbowsChange += this.SetTrackElbows;
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SetEnabled(Settings.Enabled);
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SetFingersOnly(Settings.FingersOnly);
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SetTrackElbows(Settings.TrackElbows);
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}
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void OnDestroy()
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{
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Settings.EnabledChange -= this.SetEnabled;
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Settings.FingersOnlyChange -= this.SetFingersOnly;
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Settings.TrackElbowsChange -= this.SetTrackElbows;
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}
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void SetEnabled(bool p_state)
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{
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m_enabled = p_state;
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RefreshArmIK();
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if(!m_enabled || m_fingersOnly)
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RestoreVRIK();
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}
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void SetFingersOnly(bool p_state)
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{
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m_fingersOnly = p_state;
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RefreshArmIK();
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if(!m_enabled || m_fingersOnly)
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RestoreVRIK();
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}
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void SetTrackElbows(bool p_state)
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{
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m_trackElbows = p_state;
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if((m_leftArmIK != null) && (m_rightArmIK != null))
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{
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m_leftArmIK.solver.arm.bendGoalWeight = (m_trackElbows ? 1f : 0f);
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m_rightArmIK.solver.arm.bendGoalWeight = (m_trackElbows ? 1f : 0f);
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}
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RestoreVRIK();
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}
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void Update()
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{
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if(m_enabled)
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{
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GestureMatcher.LeapData l_data = LeapManager.GetInstance().GetLatestData();
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if((m_leftArmIK != null) && (m_rightArmIK != null))
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{
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m_leftArmIK.solver.IKPositionWeight = Mathf.Lerp(m_leftArmIK.solver.IKPositionWeight, (l_data.m_leftHand.m_present && !m_fingersOnly) ? 1f : 0f, 0.25f);
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m_leftArmIK.solver.IKRotationWeight = Mathf.Lerp(m_leftArmIK.solver.IKRotationWeight, (l_data.m_leftHand.m_present && !m_fingersOnly) ? 1f : 0f, 0.25f);
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if(m_trackElbows)
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m_leftArmIK.solver.arm.bendGoalWeight = Mathf.Lerp(m_leftArmIK.solver.arm.bendGoalWeight, (l_data.m_leftHand.m_present && !m_fingersOnly) ? 1f : 0f, 0.25f);
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m_rightArmIK.solver.IKPositionWeight = Mathf.Lerp(m_rightArmIK.solver.IKPositionWeight, (l_data.m_rightHand.m_present && !m_fingersOnly) ? 1f : 0f, 0.25f);
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m_rightArmIK.solver.IKRotationWeight = Mathf.Lerp(m_rightArmIK.solver.IKRotationWeight, (l_data.m_rightHand.m_present && !m_fingersOnly) ? 1f : 0f, 0.25f);
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if(m_trackElbows)
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m_rightArmIK.solver.arm.bendGoalWeight = Mathf.Lerp(m_rightArmIK.solver.arm.bendGoalWeight, (l_data.m_rightHand.m_present && !m_fingersOnly) ? 1f : 0f, 0.25f);
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}
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if((m_vrIK != null) && !m_fingersOnly)
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{
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if(l_data.m_leftHand.m_present && !m_leftTargetActive)
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{
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m_vrIK.solver.leftArm.target = m_leftHandTarget;
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m_vrIK.solver.leftArm.bendGoal = LeapTracking.GetInstance().GetLeftElbow();
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m_vrIK.solver.leftArm.bendGoalWeight = (m_trackElbows ? 1f : 0f);
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m_leftTargetActive = true;
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}
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if(!l_data.m_leftHand.m_present && m_leftTargetActive)
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{
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m_vrIK.solver.leftArm.target = m_origLeftHand;
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m_vrIK.solver.leftArm.bendGoal = m_origLeftElbow;
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m_vrIK.solver.leftArm.bendGoalWeight = ((m_origLeftElbow != null) ? 1f : 0f);
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m_leftTargetActive = false;
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}
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if(l_data.m_rightHand.m_present && !m_rightTargetActive)
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{
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m_vrIK.solver.rightArm.target = m_rightHandTarget;
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m_vrIK.solver.rightArm.bendGoal = LeapTracking.GetInstance().GetRightElbow();
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m_vrIK.solver.rightArm.bendGoalWeight = (m_trackElbows ? 1f : 0f);
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m_rightTargetActive = true;
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}
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if(!l_data.m_rightHand.m_present && m_rightTargetActive)
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{
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m_vrIK.solver.rightArm.target = m_origRightHand;
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m_vrIK.solver.rightArm.bendGoal = m_origRightElbow;
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m_vrIK.solver.rightArm.bendGoalWeight = ((m_origRightElbow != null) ? 1f : 0f);
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m_rightTargetActive = false;
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}
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}
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}
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}
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void LateUpdate()
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{
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if(m_enabled && !m_inVR && (m_poseHandler != null))
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{
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GestureMatcher.LeapData l_data = LeapManager.GetInstance().GetLatestData();
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Vector3 l_hipsLocalPos = m_hips.localPosition;
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m_poseHandler.GetHumanPose(ref m_pose);
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UpdateFingers(l_data);
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m_poseHandler.SetHumanPose(ref m_pose);
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m_hips.localPosition = l_hipsLocalPos;
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}
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}
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void UpdateFingers(GestureMatcher.LeapData p_data)
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{
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if(p_data.m_leftHand.m_present)
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{
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftThumb1Stretched, Mathf.Lerp(0.85f, -0.85f, p_data.m_leftHand.m_bends[0]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftThumb2Stretched, Mathf.Lerp(0.85f, -0.85f, p_data.m_leftHand.m_bends[0]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftThumb3Stretched, Mathf.Lerp(0.85f, -0.85f, p_data.m_leftHand.m_bends[0]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftThumbSpread, Mathf.Lerp(-1.5f, 1.0f, p_data.m_leftHand.m_spreads[0])); // Ok
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftIndex1Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[1]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftIndex2Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[1]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftIndex3Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[1]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftIndexSpread, Mathf.Lerp(1f, -1f, p_data.m_leftHand.m_spreads[1])); // Ok
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftMiddle1Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[2]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftMiddle2Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[2]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftMiddle3Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[2]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftMiddleSpread, Mathf.Lerp(2f, -2f, p_data.m_leftHand.m_spreads[2]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftRing1Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[3]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftRing2Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[3]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftRing3Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[3]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftRingSpread, Mathf.Lerp(-2f, 2f, p_data.m_leftHand.m_spreads[3]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftLittle1Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[4]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftLittle2Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[4]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftLittle3Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_leftHand.m_bends[4]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.LeftLittleSpread, Mathf.Lerp(-0.5f, 1f, p_data.m_leftHand.m_spreads[4]));
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}
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if(p_data.m_rightHand.m_present)
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{
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightThumb1Stretched, Mathf.Lerp(0.85f, -0.85f, p_data.m_rightHand.m_bends[0]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightThumb2Stretched, Mathf.Lerp(0.85f, -0.85f, p_data.m_rightHand.m_bends[0]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightThumb3Stretched, Mathf.Lerp(0.85f, -0.85f, p_data.m_rightHand.m_bends[0]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightThumbSpread, Mathf.Lerp(-1.5f, 1.0f, p_data.m_rightHand.m_spreads[0])); // Ok
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightIndex1Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[1]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightIndex2Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[1]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightIndex3Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[1]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightIndexSpread, Mathf.Lerp(1f, -1f, p_data.m_rightHand.m_spreads[1])); // Ok
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightMiddle1Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[2]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightMiddle2Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[2]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightMiddle3Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[2]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightMiddleSpread, Mathf.Lerp(2f, -2f, p_data.m_rightHand.m_spreads[2]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightRing1Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[3]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightRing2Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[3]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightRing3Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[3]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightRingSpread, Mathf.Lerp(-2f, 2f, p_data.m_rightHand.m_spreads[3]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightLittle1Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[4]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightLittle2Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[4]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightLittle3Stretched, Mathf.Lerp(0.7f, -1f, p_data.m_rightHand.m_bends[4]));
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UpdatePoseMuscle(ref m_pose, (int)MuscleIndex.RightLittleSpread, Mathf.Lerp(-0.5f, 1f, p_data.m_rightHand.m_spreads[4]));
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}
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}
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internal void OnAvatarClear()
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{
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m_vrIK = null;
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m_origLeftHand = null;
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m_origRightHand = null;
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m_origLeftElbow = null;
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m_origRightElbow = null;
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m_hips = null;
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m_armsWeights = Vector2.zero;
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m_leftArmIK = null;
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m_rightArmIK = null;
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m_leftTargetActive = false;
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m_rightTargetActive = false;
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if(!m_inVR)
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m_poseHandler?.Dispose();
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m_poseHandler = null;
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m_leftHandTarget.localPosition = Vector3.zero;
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m_leftHandTarget.localRotation = Quaternion.identity;
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m_rightHandTarget.localPosition = Vector3.zero;
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m_rightHandTarget.localRotation = Quaternion.identity;
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}
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internal void OnAvatarSetup()
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{
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m_inVR = Utils.IsInVR();
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m_vrIK = PlayerSetup.Instance._animator.GetComponent<VRIK>();
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if(PlayerSetup.Instance._animator.isHuman)
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{
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m_hips = PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.Hips);
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if(!m_inVR)
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{
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// Force desktop avatar into T-Pose
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m_poseHandler = new HumanPoseHandler(PlayerSetup.Instance._animator.avatar, PlayerSetup.Instance._avatar.transform);
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m_poseHandler.GetHumanPose(ref m_pose);
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HumanPose l_tPose = new HumanPose
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{
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bodyPosition = m_pose.bodyPosition,
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bodyRotation = m_pose.bodyRotation,
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muscles = new float[m_pose.muscles.Length]
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};
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for(int i = 0; i < l_tPose.muscles.Length; i++)
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l_tPose.muscles[i] = ms_tposeMuscles[i];
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m_poseHandler.SetHumanPose(ref l_tPose);
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}
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Transform l_hand = PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.LeftHand);
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if(l_hand != null)
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m_leftHandTarget.localRotation = (m_inVR ? ms_offsetLeft : ms_offsetLeftDesktop) * (PlayerSetup.Instance._avatar.transform.GetMatrix().inverse * l_hand.GetMatrix()).rotation;
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l_hand = PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.RightHand);
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if(l_hand != null)
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m_rightHandTarget.localRotation = (m_inVR ? ms_offsetRight : ms_offsetRightDesktop) * (PlayerSetup.Instance._avatar.transform.GetMatrix().inverse * l_hand.GetMatrix()).rotation;
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if(m_vrIK == null)
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{
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Transform l_chest = PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.UpperChest);
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if(l_chest == null)
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l_chest = PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.Chest);
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if(l_chest == null)
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l_chest = PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.Spine);
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m_leftArmIK = PlayerSetup.Instance._avatar.AddComponent<ArmIK>();
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m_leftArmIK.solver.isLeft = true;
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m_leftArmIK.solver.SetChain(
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l_chest,
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PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.LeftShoulder),
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PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.LeftUpperArm),
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PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.LeftLowerArm),
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PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.LeftHand),
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PlayerSetup.Instance._animator.transform
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);
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m_leftArmIK.solver.arm.target = m_leftHandTarget;
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m_leftArmIK.solver.arm.bendGoal = LeapTracking.GetInstance().GetLeftElbow();
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m_leftArmIK.solver.arm.bendGoalWeight = (m_trackElbows ? 1f : 0f);
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m_leftArmIK.enabled = (m_enabled && !m_fingersOnly);
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m_rightArmIK = PlayerSetup.Instance._avatar.AddComponent<ArmIK>();
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m_rightArmIK.solver.isLeft = false;
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m_rightArmIK.solver.SetChain(
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l_chest,
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PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.RightShoulder),
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PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.RightUpperArm),
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PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.RightLowerArm),
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PlayerSetup.Instance._animator.GetBoneTransform(HumanBodyBones.RightHand),
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PlayerSetup.Instance._animator.transform
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);
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m_rightArmIK.solver.arm.target = m_rightHandTarget;
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m_rightArmIK.solver.arm.bendGoal = LeapTracking.GetInstance().GetRightElbow();
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m_rightArmIK.solver.arm.bendGoalWeight = (m_trackElbows ? 1f : 0f);
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m_rightArmIK.enabled = (m_enabled && !m_fingersOnly);
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m_poseHandler?.SetHumanPose(ref m_pose);
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}
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else
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{
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m_origLeftHand = m_vrIK.solver.leftArm.target;
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m_origRightHand = m_vrIK.solver.rightArm.target;
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m_origLeftElbow = m_vrIK.solver.leftArm.bendGoal;
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m_origRightElbow = m_vrIK.solver.rightArm.bendGoal;
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m_vrIK.solver.OnPreUpdate += this.OnIKPreUpdate;
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m_vrIK.solver.OnPostUpdate += this.OnIKPostUpdate;
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}
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}
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}
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internal void OnCalibrate()
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{
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if(m_vrIK != null)
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{
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m_origLeftHand = m_vrIK.solver.leftArm.target;
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m_origRightHand = m_vrIK.solver.rightArm.target;
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m_origLeftElbow = m_vrIK.solver.leftArm.bendGoal;
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m_origRightElbow = m_vrIK.solver.rightArm.bendGoal;
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}
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}
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void OnIKPreUpdate()
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{
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m_armsWeights.Set(
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m_vrIK.solver.leftArm.positionWeight,
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m_vrIK.solver.leftArm.rotationWeight,
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m_vrIK.solver.rightArm.positionWeight,
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m_vrIK.solver.rightArm.rotationWeight
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);
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if(m_leftTargetActive && (Mathf.Approximately(m_armsWeights.x, 0f) || Mathf.Approximately(m_armsWeights.y, 0f)))
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{
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m_vrIK.solver.leftArm.positionWeight = 1f;
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m_vrIK.solver.leftArm.rotationWeight = 1f;
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}
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if(m_rightTargetActive && (Mathf.Approximately(m_armsWeights.z, 0f) || Mathf.Approximately(m_armsWeights.w, 0f)))
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|
{
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m_vrIK.solver.rightArm.positionWeight = 1f;
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m_vrIK.solver.rightArm.rotationWeight = 1f;
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}
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|
}
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void OnIKPostUpdate()
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|
{
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m_vrIK.solver.leftArm.positionWeight = m_armsWeights.x;
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m_vrIK.solver.leftArm.rotationWeight = m_armsWeights.y;
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m_vrIK.solver.rightArm.positionWeight = m_armsWeights.z;
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m_vrIK.solver.rightArm.rotationWeight = m_armsWeights.w;
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}
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|
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void RestoreVRIK()
|
|
{
|
|
if(m_vrIK != null)
|
|
{
|
|
if(m_leftTargetActive)
|
|
{
|
|
m_vrIK.solver.leftArm.target = m_origLeftHand;
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|
m_vrIK.solver.leftArm.bendGoal = m_origLeftElbow;
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|
m_vrIK.solver.leftArm.bendGoalWeight = ((m_origLeftElbow != null) ? 1f : 0f);
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|
m_leftTargetActive = false;
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|
}
|
|
if(m_rightTargetActive)
|
|
{
|
|
m_vrIK.solver.rightArm.target = m_origRightHand;
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|
m_vrIK.solver.rightArm.bendGoal = m_origRightElbow;
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|
m_vrIK.solver.rightArm.bendGoalWeight = ((m_origRightElbow != null) ? 1f : 0f);
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|
m_rightTargetActive = false;
|
|
}
|
|
}
|
|
}
|
|
|
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void RefreshArmIK()
|
|
{
|
|
if((m_leftArmIK != null) && (m_rightArmIK != null))
|
|
{
|
|
m_leftArmIK.enabled = (m_enabled && !m_fingersOnly);
|
|
m_rightArmIK.enabled = (m_enabled && !m_fingersOnly);
|
|
}
|
|
}
|
|
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|
static void UpdatePoseMuscle(ref HumanPose p_pose, int p_index, float p_value)
|
|
{
|
|
if(p_pose.muscles.Length > p_index)
|
|
p_pose.muscles[p_index] = p_value;
|
|
}
|
|
}
|
|
}
|