59 lines
1.7 KiB
C#
59 lines
1.7 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class camfollow : MonoBehaviour
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{
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public Transform target; // 要跟随的目标，这里通常是玩家角色
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public float smoothSpeed = 0.001f; // 摄像机移动的平滑速度
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public Vector3 offset; // 摄像机相对于目标的偏移量
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public float rotationSmoothSpeed = 50f; // 摄像机旋转的平滑速度
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public float maxDistance = 10f; // 最大追踪距离s
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public float minDistance = 5f; // 最小追踪距离
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// 震动相关变量
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public float shakeDuration = 0.5f; // 震动持续时间
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public float shakeMagnitude = 1f; // 震动幅度
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private Vector3 originalOffset; // 用于存储原始偏移量
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private float shakeElapsedTime = 0f; // 记录震动已经持续的时间
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void Start()
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{
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originalOffset = offset;
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}
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void LateUpdate()
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{
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if (target == null)
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{
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return;
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}
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// 震动逻辑处理
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if (shakeElapsedTime > 0)
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{
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// 生成随机偏移量来模拟抖动
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Vector3 randomOffset = Random.insideUnitSphere * shakeMagnitude;
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offset = originalOffset + randomOffset;
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shakeElapsedTime -= Time.deltaTime;
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}
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else
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{
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offset = originalOffset;
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}
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// 计算目标位置
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Vector3 desiredPosition = target.position + offset;
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transform.position = desiredPosition;
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// 计算摄像机旋转方向，平滑旋转到目标方向
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Vector3 direction = target.position - transform.position;
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Quaternion targetRotation = Quaternion.LookRotation(direction);
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transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, Time.deltaTime * rotationSmoothSpeed);
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}
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public void Shake()
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{
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shakeElapsedTime = shakeDuration;
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}
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}
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