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50 lines
1.7 KiB
C#
50 lines
1.7 KiB
C#
4 weeks ago
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using UnityEngine;
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using System;
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using System.Collections;
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[RequireComponent(typeof(Animator))]
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public class IKControl : MonoBehaviour {
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protected Animator animator;
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public bool ikActive = false;
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public Transform rightHandObj = null;
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public Transform lookObj = null;
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void Start ()
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{
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animator = GetComponent<Animator>();
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}
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//a callback for calculating IK
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void OnAnimatorIK()
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{
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if(animator) {
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//if the IK is active, set the position and rotation directly to the goal.
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if(ikActive) {
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// Set the look target position, if one has been assigned
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if(lookObj != null) {
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animator.SetLookAtWeight(1);
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animator.SetLookAtPosition(lookObj.position);
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}
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// Set the right hand target position and rotation, if one has been assigned
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if(rightHandObj != null) {
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animator.SetIKPositionWeight(AvatarIKGoal.RightHand,1);
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animator.SetIKRotationWeight(AvatarIKGoal.RightHand,1);
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animator.SetIKPosition(AvatarIKGoal.RightHand,rightHandObj.position);
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animator.SetIKRotation(AvatarIKGoal.RightHand,rightHandObj.rotation);
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}
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}
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//if the IK is not active, set the position and rotation of the hand and head back to the original position
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else {
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animator.SetIKPositionWeight(AvatarIKGoal.RightHand,0);
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animator.SetIKRotationWeight(AvatarIKGoal.RightHand,0);
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animator.SetLookAtWeight(0);
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}
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}
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}
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}
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