MonoBehaviour.OnAnimatorIK(int)

Parameters

Description

用于设置动画 IK（反向运动学）的回调。

OnAnimatorIK() 在即将更新其内部反向动力学系统前由动画器组件调用。该回调可用于设置反向动力学目标的位置及其各自的权重。

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public float leftFootPositionWeight;
    public float leftFootRotationWeight;
    public Transform leftFootObj;
    private Animator animator;
    void Start() {
        animator = GetComponent<Animator>();
    }
    void OnAnimatorIK(int layerIndex) {
        animator.SetIKPositionWeight(AvatarIKGoal.LeftFoot, leftFootPositionWeight);
        animator.SetIKRotationWeight(AvatarIKGoal.LeftFoot, leftFootRotationWeight);
        animator.SetIKPosition(AvatarIKGoal.LeftFoot, leftFootObj.position);
        animator.SetIKRotation(AvatarIKGoal.LeftFoot, leftFootObj.rotation);
    }
}

另请参阅：Animator.SetIKPosition、Animator.SetIKPositionWeight、Animator.SetIKRotation、Animator.SetIKRotationWeight。