67 lines
2.0 KiB
C#
67 lines
2.0 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class JumpEffect : MonoBehaviour
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{
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public float jumpHeight = 50f; // 跳跃的高度
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public float jumpDuration = 0.5f; // 每次跳跃的持续时间
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public float jumpInterval = 2f; // 跳跃的间隔时间（秒）
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private Vector3 originalPosition; // 初始位置
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void Start()
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{
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// 记录图片的原始位置
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originalPosition = transform.position;
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// 启动一个协程，定时让图片跳跃
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StartCoroutine(JumpCoroutine());
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}
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// 定义一个协程，每隔一段时间让图片跳跃
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private IEnumerator JumpCoroutine()
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{
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while (true)
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{
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// 让图片向上跳跃
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yield return StartCoroutine(JumpToPosition(originalPosition + Vector3.up * jumpHeight));
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// 等待一定时间再执行下一次跳跃
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yield return new WaitForSeconds(jumpInterval);
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}
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}
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// 定义一个协程，让图片平滑地移动到指定位置
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private IEnumerator JumpToPosition(Vector3 targetPosition)
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{
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float timeElapsed = 0f;
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Vector3 startPos = transform.position;
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// 上升部分
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while (timeElapsed < jumpDuration)
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{
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transform.position = Vector3.Lerp(startPos, targetPosition, timeElapsed / jumpDuration);
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timeElapsed += Time.deltaTime;
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yield return null;
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}
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// 确保图片最终到达目标位置
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transform.position = targetPosition;
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// 下降部分
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timeElapsed = 0f;
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Vector3 startReturnPos = transform.position;
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while (timeElapsed < jumpDuration)
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{
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transform.position = Vector3.Lerp(startReturnPos, originalPosition, timeElapsed / jumpDuration);
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timeElapsed += Time.deltaTime;
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yield return null;
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}
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// 最终回到原始位置
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transform.position = originalPosition;
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}
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}
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