[Add] All in one shader

2026-02-23 22:01:07 +07:00
parent ec0aa86ac2
commit 4f942cd7c0
806 changed files with 401510 additions and 33 deletions
@@ -0,0 +1,67 @@
+using UnityEngine;
+using UnityEditor;
+
+namespace AllIn13DShader
+{
+    public class NormalMapEffectDrawer : AbstractEffectDrawer
+    {
+        private int mainTexPropertyIndex;
+        private EffectProperty effectPropNormalMap;
+        private EffectProperty effectPropNormalStrength;
+        
+        private bool invertNormalMapDirection = false;
+        private float normalCreateStrength = 2.0f;
+        private float normalCreateSmooth = 1.0f;
+        
+        public NormalMapEffectDrawer(AllIn13DShaderInspectorReferences references, 
+			PropertiesConfig propertiesConfig) : base(references, propertiesConfig)
+        {
+            drawerID = Constants.NORMAL_MAP_EFFECT_DRAWER_ID;
+            
+            effectConfig = propertiesConfig.FindEffectConfigByID("NORMAL_MAP");
+            
+            mainTexPropertyIndex = FindPropertyIndex("_MainTex");
+            effectPropNormalMap = effectConfig.FindEffectPropertyByName("_NormalMap");
+            effectPropNormalStrength = effectConfig.FindEffectPropertyByName("_NormalStrength");
+        }
+        
+        protected override void DrawProperties()
+        {
+            DrawProperty(effectPropNormalMap);
+            DrawProperty(effectPropNormalStrength);
+            
+            EditorUtils.DrawLine(Color.grey, 1, 3);
+            EditorGUILayout.LabelField("Normal Map Creation", EditorStyles.boldLabel);
+            
+            EditorUtils.TextureEditorFloatParameter("Strength", ref normalCreateStrength, 0.1f, 8.0f, 2.0f);
+            EditorUtils.TextureEditorFloatParameter("Smooth", ref normalCreateSmooth, 0.0f, 5.0f, 1.0f);
+            invertNormalMapDirection = EditorGUILayout.Toggle("Invert Normal Direction", invertNormalMapDirection);
+            
+            GUILayout.Space(2);
+            if(GUILayout.Button("Create Normal Map Texture")) CreateNormalMap();   
+        }
+
+        private void CreateNormalMap()
+        {
+            Texture2D sourceTexture = references.matProperties[mainTexPropertyIndex].textureValue as Texture2D;
+            if(sourceTexture == null)
+            {
+                EditorUtility.DisplayDialog("Error", "No Main Tex found. Please assign it first", "OK");
+                return;
+            }
+            EditorUtils.SetTextureReadWrite(AssetDatabase.GetAssetPath(sourceTexture), true);
+            NormalMapCreatorTool normalMapCreatorTool = new NormalMapCreatorTool
+            {
+                targetNormalImage = sourceTexture,
+                normalStrength = normalCreateStrength,
+                normalSmoothing = Mathf.RoundToInt(normalCreateSmooth),
+                isComputingNormals = 1
+            };
+            Texture2D normalMapToSave = normalMapCreatorTool.CreateNormalMap(invertNormalMapDirection);
+            Texture savedTex = EditorUtils.SaveTextureAsPNG(GlobalConfiguration.instance.NormalMapSavePath, "NormalMap", "Normal Map", normalMapToSave, FilterMode.Bilinear, TextureImporterType.NormalMap, TextureWrapMode.Repeat);
+            normalMapCreatorTool.isComputingNormals = 0;
+
+            references.matProperties[effectPropNormalMap.propertyIndex].textureValue = savedTex;
+        }
+    }
+}