portal interaction and VR body

2022-03-24 18:02:34 +02:00
parent 84e21c94f3
commit 0cb487d781
1290 changed files with 402732 additions and 1745 deletions
--- a/Assets/VRFootIK.cs
+++ b/Assets/VRFootIK.cs
@@ -0,0 +1,60 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class VRFootIK : MonoBehaviour
+{
+
+    private Animator animator;
+    public Vector3 footOffset;
+    [Range(0,1)]
+    public float rightFootPosWeight = 1;
+    [Range(0, 1)]
+    public float rightFootRotWeight = 1;
+    [Range(0,1)]
+    public float leftFootPosWeight = 1;
+    [Range(0, 1)]
+    public float leftFootRotWeight = 1;
+    // Start is called before the first frame update
+    void Start()
+    {
+        animator = GetComponent<Animator>();
+    }
+
+    private void OnAnimatorIK(int layerIndex)
+    {
+        Vector3 rightFootPos = animator.GetIKPosition(AvatarIKGoal.RightFoot);
+        RaycastHit hit;
+
+        bool hasHit = Physics.Raycast(rightFootPos + Vector3.up, Vector3.down, out hit);
+        if (hasHit)
+        {
+            animator.SetIKPositionWeight(AvatarIKGoal.RightFoot, rightFootPosWeight);
+            animator.SetIKPosition(AvatarIKGoal.RightFoot, hit.point + footOffset);
+
+            Quaternion rightFootRotation = Quaternion.LookRotation(Vector3.ProjectOnPlane(transform.forward, hit.normal), hit.normal);
+            animator.SetIKRotationWeight(AvatarIKGoal.RightFoot, rightFootRotWeight);
+            animator.SetIKRotation(AvatarIKGoal.RightFoot, rightFootRotation);
+        }
+        else
+        {
+            animator.SetIKPositionWeight(AvatarIKGoal.RightFoot, 0);
+        }
+        Vector3 leftFootPos = animator.GetIKPosition(AvatarIKGoal.LeftFoot);
+
+        hasHit = Physics.Raycast(leftFootPos + Vector3.up, Vector3.down, out hit);
+        if (hasHit)
+        {
+            animator.SetIKPositionWeight(AvatarIKGoal.LeftFoot, leftFootPosWeight);
+            animator.SetIKPosition(AvatarIKGoal.LeftFoot, hit.point + footOffset);
+
+            Quaternion leftFootRotation = Quaternion.LookRotation(Vector3.ProjectOnPlane(transform.forward, hit.normal), hit.normal);
+            animator.SetIKRotationWeight(AvatarIKGoal.LeftFoot, leftFootRotWeight);
+            animator.SetIKRotation(AvatarIKGoal.LeftFoot, leftFootRotation);
+        }
+        else
+        {
+            animator.SetIKPositionWeight(AvatarIKGoal.LeftFoot, 0);
+        }
+    }
+}