From cb54d0f9ad63f8937e7834e8e871999447f6e523 Mon Sep 17 00:00:00 2001
From: yum <yum.food.vr@gmail.com>
Date: Wed, 22 May 2024 13:45:14 -0700
Subject: Add matcap/rim lighting emissions, matcap distortion

---
 Editor/tooner.cs | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

(limited to 'Editor')

diff --git a/Editor/tooner.cs b/Editor/tooner.cs
index a9d53b5..9409dbc 100644
--- a/Editor/tooner.cs
+++ b/Editor/tooner.cs
@@ -132,7 +132,7 @@ public class ToonerGUI : ShaderGUI {
   void DoCubemap() {
       MaterialProperty bc = FindProperty("_Cubemap");
       editor.TexturePropertySingleLine(
-          MakeLabel(bc, "Specular override cubemap"),
+          MakeLabel(bc, "Cubemap"),
           bc);
       SetKeyword("_CUBEMAP", bc.textureValue);
   }
@@ -194,9 +194,10 @@ public class ToonerGUI : ShaderGUI {
           bc);
       SetKeyword($"_MATCAP{i}_MASK", bc.textureValue);
 
+      bool enabled;  // c# is a shitty language
       if (bc.textureValue) {
         bc = FindProperty($"_Matcap{i}_Mask_Invert");
-        bool enabled = bc.floatValue > 1E-6;
+        enabled = bc.floatValue > 1E-6;
         EditorGUI.BeginChangeCheck();
         enabled = EditorGUILayout.Toggle("Invert mask", enabled);
         EditorGUI.EndChangeCheck();
@@ -219,7 +220,20 @@ public class ToonerGUI : ShaderGUI {
       editor.FloatProperty(
           bc,
           "Matcap strength");
+
+      bc = FindProperty($"_Matcap{i}Emission");
+      editor.FloatProperty(
+          bc,
+          "Emission strength");
       EditorGUI.indentLevel -= 1;
+
+      bc = FindProperty($"_Matcap{i}Distortion0");
+      enabled = bc.floatValue > 1E-6;
+      EditorGUI.BeginChangeCheck();
+      enabled = EditorGUILayout.Toggle("Enable distortion 0", enabled);
+      EditorGUI.EndChangeCheck();
+      bc.floatValue = enabled ? 1.0f : 0.0f;
+      SetKeyword($"_MATCAP{i}_DISTORTION0", enabled);
     }
   }
 
@@ -287,6 +301,11 @@ public class ToonerGUI : ShaderGUI {
           bc,
           "Strength");
 
+      bc = FindProperty($"_Rim_Lighting{i}_Emission");
+      editor.FloatProperty(
+          bc,
+          "Rim lighting emission");
+
       EditorGUI.indentLevel -= 1;
     }
   }
-- 
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