*misc

1 files changed, 39 insertions, 0 deletions

diff --git a/marching/Assets/Scripts/Effects/FadeoutAndDestroy.cs b/marching/Assets/Scripts/Effects/FadeoutAndDestroy.cs
new file mode 100644
index 0000000..727f02b
--- /dev/null
+++ b/marching/Assets/Scripts/Effects/FadeoutAndDestroy.cs
@@ -0,0 +1,39 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class FadeoutAndDestroy : MonoBehaviour
+{
+	#region 序列化
+	public float m_LifeTime;
+	#endregion
+
+	#region 公共字段
+
+	#endregion
+
+	#region 私有字段
+	private float time = 0;
+	private SpriteRenderer m_SpriteRenderer;
+	#endregion
+	
+	private void Awake() 
+	{
+		m_SpriteRenderer = GetComponent<SpriteRenderer>();
+
+    }
+
+    public void Update()
+    {
+		time += Time.deltaTime;
+		if(time > m_LifeTime)
+		{
+			Destroy(gameObject);
+		}
+
+		Color c = m_SpriteRenderer.color;
+		c.a = 1 - time / m_LifeTime;
+		m_SpriteRenderer.color = c;
+    }
+
+}