From 6aed8a5cf13145e6291e4e95ee6774d5e5b4b3b8 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Mon, 12 Apr 2021 09:42:52 +0800
Subject: +effect

---
 Assets/UIEffects/BaseUIEffect.cs | 76 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 Assets/UIEffects/BaseUIEffect.cs

(limited to 'Assets/UIEffects/BaseUIEffect.cs')

diff --git a/Assets/UIEffects/BaseUIEffect.cs b/Assets/UIEffects/BaseUIEffect.cs
new file mode 100644
index 0000000..4ee46c9
--- /dev/null
+++ b/Assets/UIEffects/BaseUIEffect.cs
@@ -0,0 +1,76 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.EventSystems;
+using UnityEditor;
+
+[ExecuteInEditMode]
+[RequireComponent(typeof(Graphic))]
+public abstract class BaseUIEffect : UIBehaviour, IMeshModifier, IMaterialModifier
+{
+	[NonSerialized]
+	private Graphic m_Graphic;
+
+	protected Graphic graphic
+	{
+		get
+		{
+			if (m_Graphic == null)
+				m_Graphic = GetComponent<Graphic>();
+
+			return m_Graphic;
+		}
+	}
+
+	protected override void OnEnable()
+	{
+		base.OnEnable();
+		if (graphic != null)
+			graphic.SetVerticesDirty();
+	}
+
+	protected override void OnDisable()
+	{
+		if (graphic != null)
+			graphic.SetVerticesDirty();
+		base.OnDisable();
+	}
+
+	protected override void OnDidApplyAnimationProperties()
+	{
+		if (graphic != null)
+			graphic.SetVerticesDirty();
+		base.OnDidApplyAnimationProperties();
+	}
+
+#if UNITY_EDITOR
+	protected override void OnValidate()
+	{
+		base.OnValidate();
+		if (graphic != null)
+			graphic.SetVerticesDirty();
+	}
+
+#endif
+
+	public void ModifyMesh(Mesh mesh)
+	{
+		using (var vh = new VertexHelper(mesh))
+		{
+			ModifyMesh(vh);
+			vh.FillMesh(mesh);
+		}
+	}
+
+	public virtual void ModifyMesh(VertexHelper vh)
+	{
+	}
+
+	public virtual Material GetModifiedMaterial(Material baseMaterial)
+	{
+		return baseMaterial;
+	}
+
+}
-- 
cgit v1.1-26-g67d0