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using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class EnforceZCoord : MonoBehaviour
{
private void Start()
{
}
void OnAnimatorMove()
{
Animator animator = GetComponent<Animator>();
if (animator == null)
return;
AnimatorStateInfo stateInfo = animator.GetCurrentAnimatorStateInfo(0);
if (stateInfo.IsTag("IgnoreRootMotion"))
{
// ignore root motion
//Debug.Log("ignore root motion ");
}
else if (stateInfo.IsTag("IgnoreRootMotionY"))
{
Vector3 position = transform.position;
position.x += animator.deltaPosition.x;
transform.position = position;
transform.rotation *= animator.deltaRotation;
}
else
{
// animator.deltaPosition和animator.deltaRotation是animator做的root motion后的结果
// 在后面做一个硬性约束z=0，将角色限制在z=0平面上
Vector3 position = transform.position;
position.x += animator.deltaPosition.x;
position.y += animator.deltaPosition.y;
transform.position = position;
// animation clip导入设置旋转一般上设置为baked inpose，不需要手动限制
transform.rotation *= animator.deltaRotation;
}
}
}
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