66 lines
2.1 KiB
C#
66 lines
2.1 KiB
C#
using UnityEngine;
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using DG.Tweening;
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public class HeatLineSegmentController : MonoBehaviour
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{
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private LineRenderer lineRenderer;
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private Sequence sequence;
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public float duration = 4f; // 整个冷却淡出时间
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public Color whiteColor = Color.white; // 最热 - 白色
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public Color orangeColor = new Color(1f, 0.5f, 0f, 1f); // 次热 - 橙色
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public Color redColor = Color.red; // 较热 - 红色
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public Color coldColor = Color.black; // 冷却 - 黑色
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void Awake()
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{
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lineRenderer = GetComponent<LineRenderer>();
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if (lineRenderer == null)
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{
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Debug.LogError("HeatLineSegmentController需要LineRenderer组件");
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}
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lineRenderer.startColor = lineRenderer.endColor = whiteColor;
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}
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void Start()
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{
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// 创建颜色渐变序列
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sequence = DOTween.Sequence();
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// 白色到橙色 (快速过渡)
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sequence.Append(DOTween.To(() => lineRenderer.startColor, x => {
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lineRenderer.startColor = x;
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lineRenderer.endColor = x;
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}, orangeColor, duration * 0.1f).SetEase(Ease.InOutQuad));
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// 橙色到红色
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sequence.Append(DOTween.To(() => lineRenderer.startColor, x => {
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lineRenderer.startColor = x;
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lineRenderer.endColor = x;
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}, redColor, duration * 0.3f).SetEase(Ease.InOutQuad));
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// 红色到黑色
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sequence.Append(DOTween.To(() => lineRenderer.startColor, x => {
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lineRenderer.startColor = x;
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lineRenderer.endColor = x;
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}, coldColor, duration * 0.3f).SetEase(Ease.InOutQuad));
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// 淡出效果
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sequence.Append(DOTween.To(() => lineRenderer.startColor.a, x => {
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Color c = lineRenderer.startColor;
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c.a = x;
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lineRenderer.startColor = c;
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lineRenderer.endColor = c;
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}, 0f, duration * 0.3f).SetEase(Ease.InQuad));
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// 完成后销毁对象
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sequence.OnComplete(() => Destroy(gameObject));
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}
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void OnDestroy()
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{
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// 清理DOTween序列
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sequence?.Kill();
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}
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}
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