Unity Shader 入门精要学习 Chapter 05

MUDV587 · Oct 17, 2018 · 03c6957 · 03c6957
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diff --git a/Assets/Editor.meta b/Assets/Editor.meta
diff --git a/Assets/Editor/Chapter03.meta b/Assets/Editor/Chapter03.meta
diff --git a/Assets/Editor/Chapter03/CustomShaderGUI.cs b/Assets/Editor/Chapter03/CustomShaderGUI.cs
@@ -0,0 +1,31 @@
+using System;
+using UnityEngine;
+using UnityEditor;
+
+public class CustomShaderGUI : ShaderGUI
+{
+    public override void OnGUI(MaterialEditor materialEditor, MaterialProperty[] properties)
+    {
+        // render the default GUI
+        base.OnGUI(materialEditor, properties);
+
+        Material targetMaterial = materialEditor.target as Material;
+
+        // see if redify is set, and show a checbox
+        bool redify = Array.IndexOf(targetMaterial.shaderKeywords, "REDIFY_ON") != -1;
+        EditorGUI.BeginChangeCheck();
+        redify = EditorGUILayout.Toggle("Redify Materical", redify);
+        if (EditorGUI.EndChangeCheck())
+        {
+            // enable or disable the keyword based on checkbox
+            if (redify)
+            {
+                targetMaterial.EnableKeyword("REDIFY_ON");
+            }
+            else
+            {
+                targetMaterial.DisableKeyword("REDIFY_ON");
+            }
+        }
+    }
+}
diff --git a/Assets/Editor/Chapter03/CustomShaderGUI.cs.meta b/Assets/Editor/Chapter03/CustomShaderGUI.cs.meta
diff --git a/Assets/Editor/Chapter10.meta b/Assets/Editor/Chapter10.meta
diff --git a/Assets/Editor/SetProperty.meta b/Assets/Editor/SetProperty.meta
diff --git a/Assets/Materials.meta b/Assets/Materials.meta
diff --git a/Assets/Materials/Chapter03.meta b/Assets/Materials/Chapter03.meta
diff --git a/Assets/Materials/Chapter03/Redify.mat b/Assets/Materials/Chapter03/Redify.mat
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diff --git a/Assets/Materials/Chapter03/Redify.mat.meta b/Assets/Materials/Chapter03/Redify.mat.meta
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diff --git a/Assets/Materials/Chapter03/ShaderLabProperites.mat.meta b/Assets/Materials/Chapter03/ShaderLabProperites.mat.meta
diff --git a/Assets/Materials/Chapter05.meta b/Assets/Materials/Chapter05.meta