65 lines
1.7 KiB
C#
65 lines
1.7 KiB
C#
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using UnityEngine;
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using System.Collections;
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public class TreeElasticHit : MonoBehaviour
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{
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public float hitDuration = 1f; // 受击反馈持续时间
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public float scaleAmount = 0.05f; // 缩放量
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public float rotationAngle = 5f; // 旋转角度
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public float damping = 10f; // 阻尼系数
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public float intervalBetweenHits = 5f; // 每次受击间隔时间
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private Vector3 originalScale;
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private Quaternion originalRotation;
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void Start()
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{
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originalScale = transform.localScale;
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originalRotation = transform.rotation;
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StartCoroutine(AutoHit());
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}
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IEnumerator AutoHit()
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{
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while (true)
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{
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yield return new WaitForSeconds(intervalBetweenHits);
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OnHit();
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}
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}
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public void OnHit()
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{
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StopAllCoroutines();
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StartCoroutine(ElasticFeedback());
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}
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IEnumerator ElasticFeedback()
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{
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float timeElapsed = 0f;
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while (timeElapsed < hitDuration)
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{
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timeElapsed += Time.deltaTime;
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float progress = timeElapsed / hitDuration;
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float dampenedSin = Mathf.Sin(progress * Mathf.PI * damping) / (progress * damping + 1);
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float scaleFactor = 1 - (scaleAmount * dampenedSin);
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transform.localScale = new Vector3(originalScale.x * scaleFactor, originalScale.y * scaleFactor, originalScale.z);
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float rotationFactor = rotationAngle * dampenedSin;
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transform.rotation = Quaternion.Euler(0, 0, originalRotation.eulerAngles.z + rotationFactor);
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yield return null;
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}
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transform.localScale = originalScale;
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transform.rotation = originalRotation;
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StartCoroutine(AutoHit());
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}
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}
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