135 lines
3.6 KiB
C#
135 lines
3.6 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using DG.Tweening;
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using UnityEngine;
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public enum colliderobj
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{
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无,
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汽车,
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被撞行人
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}
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/// <summary>
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/// 碰撞脚本
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/// </summary>
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public class Overturn_Car : MonoBehaviour
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{
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public Vector3 targetPosition = new Vector3(815.2605f, 12f, 393.95f);
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public Vector3 targetRotation = new Vector3(0f, 0f, 120f);
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public float animationDuration = 1.0f; // 动画持续时间，
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public Transform box_Car;
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public colliderobj colliderObj = colliderobj.无; //被撞到的人
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[Header("叉车撞人")]
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public Animator personAni; //被撞行人动画
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public Transform box_person;
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private void Start()
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{
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CheckComponents();
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}
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// 用于3D物理碰撞检测（非触发器）
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void OnCollisionEnter(Collision collision)
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{
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Debug.Log("碰撞发生了！碰撞对象: " + collision.gameObject.name);
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Debug.Log("Tag: " + collision.gameObject.tag);
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Debug.Log("Layer: " + collision.gameObject.layer);
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if (collision.gameObject.name == "撞车箱子")
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{
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DetachFromParent();
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StartFlipAnimation();
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}
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if (collision.gameObject.name == "撞人箱子")
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{
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personAni.SetTrigger("被撞");
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Rigidbody box_personRig = box_person.gameObject.GetComponent<Rigidbody>();
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Destroy(box_personRig);
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}
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}
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#region 撞车
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/// <summary>
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/// 把箱子从叉车的子物体上移除
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/// </summary>
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void DetachFromParent()
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{
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if (box_Car.transform.parent != null)
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{
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Debug.Log($"从父物体 {box_Car.transform.parent.name} 中脱离");
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transform.SetParent(null, true); // 第二个参数为true表示保持世界坐标不变
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StartCoroutine(stopBox());
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}
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else
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{
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Debug.Log("该物体没有父物体");
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}
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}
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/// <summary>
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/// 停止箱子滚动（去除刚体）
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/// </summary>
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/// <returns></returns>
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IEnumerator stopBox()
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{
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yield return new WaitForSeconds(1.5f);
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Rigidbody rb = box_Car.GetComponent<Rigidbody>();
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if (rb!= null)
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{
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Destroy(rb);
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}
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}
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void StartFlipAnimation()
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{
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// 停止可能正在进行的旧动画
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transform.DOKill();
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// 创建动画序列
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Sequence flipSequence = DOTween.Sequence();
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flipSequence.Join(transform.DOMove(targetPosition, animationDuration).SetEase(Ease.OutCubic));
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flipSequence.Join(transform.DORotate(targetRotation, animationDuration, RotateMode.FastBeyond360).SetEase(Ease.OutCubic));
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// 动画完成后可以执行其他操作
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flipSequence.OnComplete(() => {
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Debug.Log("翻转动画完成！物体已独立");
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});
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}
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#endregion
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#region 撞人
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// 将Tag映射到枚举的辅助方法
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private colliderobj GetColliderObjFromTag(string tag)
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{
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switch (tag)
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{
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case "汽车": return colliderobj.汽车;
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case "被撞行人": return colliderobj.被撞行人;
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default: return colliderobj.无;
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}
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}
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/// <summary>
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/// 寻找物体上的collider和rigidbody
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/// </summary>
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void CheckComponents()
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{
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Collider col = GetComponent<Collider>();
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Rigidbody rb = GetComponent<Rigidbody>();
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Debug.Log("=== 碰撞组件检查 ===");
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Debug.Log("Collider: " + (col != null ? col.GetType().Name : "无"));
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if (col != null) Debug.Log("IsTrigger: " + col.isTrigger);
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Debug.Log("Rigidbody: " + (rb != null ? "存在" : "无"));
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if (rb != null) Debug.Log("IsKinematic: " + rb.isKinematic);
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Debug.Log("===================");
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}
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#endregion
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}
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