[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 +1,130 @@
+using System.IO;
+using UnityEditor;
+using UnityEngine;
+
+namespace AllIn13DShader
+{
+	public class AtlasPackerDrawer
+	{
+		private AtlasPackerTool atlasPackerTool;
+
+		public AtlasPackerValues ToolValues => atlasPackerTool.values;
+
+		private CommonStyles commonStyles;
+		private SerializedObject soAtlasPackerValues;
+
+		public AtlasPackerDrawer(AtlasPackerTool atlasPackerTool, CommonStyles commonStyles)
+		{
+			this.atlasPackerTool = atlasPackerTool;
+			this.commonStyles = commonStyles;
+
+			RefreshAtlasPackerValues();
+		}
+
+		private void RefreshAtlasPackerValues()
+		{
+			soAtlasPackerValues = new SerializedObject(ToolValues);
+		}
+
+		public void Draw()
+		{
+			soAtlasPackerValues.Update();
+
+			if (ToolValues == null)
+			{
+				RefreshAtlasPackerValues();
+			}
+
+			GUILayout.Label("Texture Atlas / Spritesheet Packer", commonStyles.bigLabel);
+			GUILayout.Space(20);
+			GUILayout.Label("Add Textures to the Atlas array", EditorStyles.boldLabel);
+
+
+			SerializedProperty atlasProperty = soAtlasPackerValues.FindProperty("atlas");
+			EditorGUILayout.PropertyField(atlasProperty, true, GUILayout.MaxWidth(200));
+			soAtlasPackerValues.ApplyModifiedProperties();
+
+			//ToolValues.atlas = Atlas;
+
+			ToolValues.squareAtlas = EditorGUILayout.Toggle("Square Atlas?", ToolValues.squareAtlas, GUILayout.MaxWidth(200));
+			EditorGUILayout.BeginHorizontal();
+			{
+				if (ToolValues.squareAtlas)
+				{
+					ToolValues.atlasXCount = EditorGUILayout.IntSlider("Column and Row Count", ToolValues.atlasXCount, 1, 8, GUILayout.MaxWidth(302));
+					ToolValues.atlasYCount = ToolValues.atlasXCount;
+				}
+				else
+				{
+					ToolValues.atlasXCount = EditorGUILayout.IntSlider("Column Count", ToolValues.atlasXCount, 1, 8, GUILayout.MaxWidth(302));
+					GUILayout.Space(10);
+					ToolValues.atlasYCount = EditorGUILayout.IntSlider("Row Count", ToolValues.atlasYCount, 1, 8, GUILayout.MaxWidth(302));
+				}
+			}
+			EditorGUILayout.EndHorizontal();
+
+			EditorGUILayout.BeginHorizontal();
+			{
+				if (ToolValues.squareAtlas)
+				{
+					GUILayout.Label("Atlas Size:", GUILayout.MaxWidth(100));
+					ToolValues.atlasSizesX = (TextureSizes)EditorGUILayout.EnumPopup(ToolValues.atlasSizesX, GUILayout.MaxWidth(200));
+					ToolValues.atlasSizesY = ToolValues.atlasSizesX;
+				}
+				else
+				{
+					GUILayout.Label("Atlas Size X:", GUILayout.MaxWidth(100));
+					ToolValues.atlasSizesX = (TextureSizes)EditorGUILayout.EnumPopup(ToolValues.atlasSizesX, GUILayout.MaxWidth(200));
+					GUILayout.Space(10);
+					GUILayout.Label("Atlas Size Y:", GUILayout.MaxWidth(100));
+					ToolValues.atlasSizesY = (TextureSizes)EditorGUILayout.EnumPopup(ToolValues.atlasSizesY, GUILayout.MaxWidth(200));
+				}
+			}
+			EditorGUILayout.EndHorizontal();
+			EditorGUILayout.BeginHorizontal();
+			{
+				GUILayout.Label("Atlas Filtering: ", GUILayout.MaxWidth(100));
+				ToolValues.atlasFiltering = (FilterMode)EditorGUILayout.EnumPopup(ToolValues.atlasFiltering, GUILayout.MaxWidth(200));
+			}
+			EditorGUILayout.EndHorizontal();
+
+			int atlasElements = atlasPackerTool.GetAtlasElements();
+			int atlasWidth = (int)ToolValues.atlasSizesX;
+			int atlasHeight = (int)ToolValues.atlasSizesY;
+			GUILayout.Label("Output will be a " + ToolValues.atlasXCount + " X " + ToolValues.atlasYCount + " atlas, " + atlasElements + " elements in total. In a " +
+							atlasWidth + "pixels X " + atlasHeight + "pixels texture", EditorStyles.boldLabel);
+
+			int usedAtlasSlots = 0;
+			for (int i = 0; i < ToolValues.atlas.Length; i++)
+			{
+				if (ToolValues.atlas[i] != null)
+				{
+					usedAtlasSlots++;
+				}
+			}
+			if (usedAtlasSlots > atlasElements)
+			{
+				GUILayout.Label("*Please reduce the Atlas texture slots by " + Mathf.Abs(atlasElements - ToolValues.atlas.Length) + " (extra textures will be ignored)", EditorStyles.boldLabel);
+			}
+
+			if (atlasElements > usedAtlasSlots)
+			{
+				GUILayout.Label("*" + (atlasElements - usedAtlasSlots) + " atlas slots unused or null (it will be filled with black)", EditorStyles.boldLabel);
+			}
+
+			GUILayout.Space(20);
+			GUILayout.Label("Select the folder where new Atlases will be saved", EditorStyles.boldLabel);
+			GlobalConfiguration.instance.AtlasesSavePath = EditorUtils.DrawSelectorFolder(GlobalConfiguration.instance.AtlasesSavePath, /*AllIn13DShaderConfig.ATLASES_SAVE_PATH_DEFAULT,*/ "Atlas");
+
+
+			if (Directory.Exists(GlobalConfiguration.instance.AtlasesSavePath))
+			{
+				if (GUILayout.Button("Create And Save Atlas Texture", GUILayout.MaxWidth(CommonStyles.BUTTON_WIDTH)))
+				{
+					atlasPackerTool.CreateAtlas();
+					EditorUtils.SaveTextureAsPNG(GlobalConfiguration.instance.AtlasesSavePath, "Atlas", "Texture Atlas", ToolValues.createdAtlas, ToolValues.atlasFiltering, TextureImporterType.Default, TextureWrapMode.Clamp);
+				}
+			}
+		}
+	}
+}