110 lines
3.6 KiB
C#
110 lines
3.6 KiB
C#
using UnityEngine;
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using UnityEngine.XR.Interaction.Toolkit;
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using System.Collections;
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namespace LevelUp.GrabInteractions
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{
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public class ResetObjectSmooth : ResetObject
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{
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[Header("平滑重置设置")]
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[SerializeField] private float resetSpeed = 5f;
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[SerializeField] private float stopDistance = 0.01f;
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private Quaternion returnToRotation;
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private Rigidbody rb;
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private Coroutine smoothMoveCoroutine;
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private bool initialIsKinematic;
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// 新增：用于备份物理插值设置
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private RigidbodyInterpolation initialInterpolation;
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protected new void Awake()
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{
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base.Awake();
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rb = GetComponent<Rigidbody>();
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}
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void Start()
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{
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base.Start();
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returnToRotation = transform.rotation;
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if (rb != null)
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{
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initialIsKinematic = rb.isKinematic;
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initialInterpolation = rb.interpolation; // 记录初始插值状态
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}
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}
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void OnDestroy() => StopAllCoroutinesAndCancelInvoke();
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private void StopAllCoroutinesAndCancelInvoke()
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{
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CancelInvoke(nameof(ReturnHome));
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if (smoothMoveCoroutine != null)
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{
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StopCoroutine(smoothMoveCoroutine);
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smoothMoveCoroutine = null;
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}
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}
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protected override void OnSelect(SelectEnterEventArgs arg0) => StopAllCoroutinesAndCancelInvoke();
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protected override void OnSelectExit(SelectExitEventArgs arg0)
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{
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StopAllCoroutinesAndCancelInvoke();
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if (rb != null)
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{
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rb.isKinematic = false;
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rb.WakeUp();
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}
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base.OnSelectExit(arg0);
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}
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protected override void ReturnHome()
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{
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if (shouldReturnHome)
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smoothMoveCoroutine = StartCoroutine(SmoothMoveToHome());
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}
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private IEnumerator SmoothMoveToHome()
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{
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if (rb != null)
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{
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// 【关键优化 1】禁用物理插值，防止物理引擎尝试预测物体的 Transform 更新
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rb.interpolation = RigidbodyInterpolation.None;
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rb.isKinematic = true;
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rb.velocity = Vector3.zero;
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rb.angularVelocity = Vector3.zero;
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}
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float stopDistanceSqr = stopDistance * stopDistance;
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while ((transform.position - returnToPosition).sqrMagnitude > stopDistanceSqr)
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{
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float lerpFactor = 1f - Mathf.Exp(-resetSpeed * Time.deltaTime);
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transform.position = Vector3.Lerp(transform.position, returnToPosition, lerpFactor);
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transform.rotation = Quaternion.Slerp(transform.rotation, returnToRotation, lerpFactor);
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yield return null;
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}
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transform.position = returnToPosition;
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transform.rotation = returnToRotation;
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// 【关键优化 2】在恢复物理属性前，等待一个物理帧，确保位置同步完成
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yield return new WaitForFixedUpdate();
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if (rb != null)
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{
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rb.isKinematic = initialIsKinematic;
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// 【关键优化 3】恢复初始插值设置
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rb.interpolation = initialInterpolation;
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rb.velocity = Vector3.zero;
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rb.angularVelocity = Vector3.zero;
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}
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smoothMoveCoroutine = null;
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}
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}
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} |