[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 +1,131 @@
+using System.IO;
+using UnityEditor;
+using UnityEngine;
+
+namespace AllIn13DShader
+{
+	public class RGBAPackerDrawer
+	{
+		private const float LABEL_WIDTH = 70f;
+		private const float TEXTURE_FIELD_WIDTH = 200f;
+		private const float SPACING_BETWEEN_FIELDS = 20f;
+		private const float BOOLEAN_LABEL_WIDTH = 100f;
+		private const float SETTINGS_FIELD_WIDTH = 200f;
+
+		private RGBAPackerTool rgbaPackerTool;
+
+		public RGBAPackerValues ToolValues => rgbaPackerTool.values;
+
+		private CommonStyles commonStyles;
+
+		public RGBAPackerDrawer(RGBAPackerTool rgbaPackerTool, CommonStyles commonStyles)
+		{
+			this.rgbaPackerTool = rgbaPackerTool;
+			this.commonStyles = commonStyles;
+		}
+
+		public void Draw()
+		{
+			GUILayout.Label("RGBA Channel Packer", commonStyles.bigLabel);
+			GUILayout.Space(20);
+			GUILayout.Label("Pack red channels from 4 textures into RGBA channels", EditorStyles.boldLabel);
+			GUILayout.Space(10);
+
+			// Channel texture slots
+			EditorGUILayout.BeginVertical();
+			{
+				EditorGUILayout.BeginHorizontal();
+				{
+					GUILayout.Label("R Channel", GUILayout.Width(LABEL_WIDTH));
+					ToolValues.rChannelTexture = (Texture2D)EditorGUILayout.ObjectField(ToolValues.rChannelTexture, typeof(Texture2D), false, GUILayout.Width(TEXTURE_FIELD_WIDTH));
+					GUILayout.Space(SPACING_BETWEEN_FIELDS);
+					GUILayout.Label("Default Is White?", GUILayout.Width(BOOLEAN_LABEL_WIDTH));
+					ToolValues.rChannelDefaultWhite = EditorGUILayout.Toggle(ToolValues.rChannelDefaultWhite);
+				}
+				EditorGUILayout.EndHorizontal();
+
+				EditorGUILayout.BeginHorizontal();
+				{
+					GUILayout.Label("G Channel", GUILayout.Width(LABEL_WIDTH));
+					ToolValues.gChannelTexture = (Texture2D)EditorGUILayout.ObjectField(ToolValues.gChannelTexture, typeof(Texture2D), false, GUILayout.Width(TEXTURE_FIELD_WIDTH));
+					GUILayout.Space(SPACING_BETWEEN_FIELDS);
+					GUILayout.Label("Default Is White?", GUILayout.Width(BOOLEAN_LABEL_WIDTH));
+					ToolValues.gChannelDefaultWhite = EditorGUILayout.Toggle(ToolValues.gChannelDefaultWhite);
+				}
+				EditorGUILayout.EndHorizontal();
+
+				EditorGUILayout.BeginHorizontal();
+				{
+					GUILayout.Label("B Channel", GUILayout.Width(LABEL_WIDTH));
+					ToolValues.bChannelTexture = (Texture2D)EditorGUILayout.ObjectField(ToolValues.bChannelTexture, typeof(Texture2D), false, GUILayout.Width(TEXTURE_FIELD_WIDTH));
+					GUILayout.Space(SPACING_BETWEEN_FIELDS);
+					GUILayout.Label("Default Is White?", GUILayout.Width(BOOLEAN_LABEL_WIDTH));
+					ToolValues.bChannelDefaultWhite = EditorGUILayout.Toggle(ToolValues.bChannelDefaultWhite);
+				}
+				EditorGUILayout.EndHorizontal();
+
+				EditorGUILayout.BeginHorizontal();
+				{
+					GUILayout.Label("A Channel", GUILayout.Width(LABEL_WIDTH));
+					ToolValues.aChannelTexture = (Texture2D)EditorGUILayout.ObjectField(ToolValues.aChannelTexture, typeof(Texture2D), false, GUILayout.Width(TEXTURE_FIELD_WIDTH));
+					GUILayout.Space(SPACING_BETWEEN_FIELDS);
+					GUILayout.Label("Default Is White?", GUILayout.Width(BOOLEAN_LABEL_WIDTH));
+					ToolValues.aChannelDefaultWhite = EditorGUILayout.Toggle(ToolValues.aChannelDefaultWhite);
+				}
+				EditorGUILayout.EndHorizontal();
+			}
+			EditorGUILayout.EndVertical();
+
+			GUILayout.Space(15);
+
+			// Texture settings
+			EditorGUILayout.BeginHorizontal();
+			{
+				GUILayout.Label("Texture Size:", GUILayout.MaxWidth(100));
+				ToolValues.textureSizes = (TextureSizes)EditorGUILayout.EnumPopup(ToolValues.textureSizes, GUILayout.MaxWidth(SETTINGS_FIELD_WIDTH));
+			}
+			EditorGUILayout.EndHorizontal();
+
+			EditorGUILayout.BeginHorizontal();
+			{
+				GUILayout.Label("Filtering:", GUILayout.MaxWidth(100));
+				ToolValues.filtering = (FilterMode)EditorGUILayout.EnumPopup(ToolValues.filtering, GUILayout.MaxWidth(SETTINGS_FIELD_WIDTH));
+			}
+			EditorGUILayout.EndHorizontal();
+
+			GUILayout.Space(10);
+
+			// Info about input channels
+			int channelCount = 0;
+			if(ToolValues.rChannelTexture != null) channelCount++;
+			if(ToolValues.gChannelTexture != null) channelCount++;
+			if(ToolValues.bChannelTexture != null) channelCount++;
+			if(ToolValues.aChannelTexture != null) channelCount++;
+
+			int textureSize = (int)ToolValues.textureSizes;
+			GUILayout.Label($"Output will be a {textureSize}x{textureSize} RGBA texture with {channelCount}/4 channels assigned", EditorStyles.boldLabel);
+
+			if(channelCount == 0)
+			{
+				GUILayout.Label("*No input textures assigned - output will use default values", EditorStyles.boldLabel);
+			}
+			else if(channelCount < 4)
+			{
+				GUILayout.Label($"*{4 - channelCount} channels will use default values (black or white based on toggles)", EditorStyles.boldLabel);
+			}
+
+			GUILayout.Space(20);
+			GUILayout.Label("Select the folder where RGBA textures will be saved", EditorStyles.boldLabel);
+			GlobalConfiguration.instance.AtlasesSavePath = EditorUtils.DrawSelectorFolder(GlobalConfiguration.instance.AtlasesSavePath, "RGBA");
+
+			if(Directory.Exists(GlobalConfiguration.instance.AtlasesSavePath))
+			{
+				if(GUILayout.Button("Create And Save RGBA Texture", GUILayout.MaxWidth(CommonStyles.BUTTON_WIDTH)))
+				{
+					rgbaPackerTool.CreateRGBATexture();
+					EditorUtils.SaveTextureAsPNG(GlobalConfiguration.instance.AtlasesSavePath, "RGBA_Packed", "RGBA Channel Packed Texture", ToolValues.createdRGBATexture, ToolValues.filtering, TextureImporterType.Default, TextureWrapMode.Clamp);
+				}
+			}
+		}
+	}
+}