Added tilemap plugin and tilemap

2025-09-01 15:07:27 +02:00
parent 1a5126a259
commit 8b0f6b9376
103 changed files with 17369 additions and 269 deletions
--- a/Assets/Plugins/codeandweb.com/Editor/SpritesheetImporter.cs
+++ b/Assets/Plugins/codeandweb.com/Editor/SpritesheetImporter.cs
@@ -0,0 +1,123 @@
+/*
+ *  TexturePacker Importer
+ *  (c) CodeAndWeb GmbH, Saalbaustraße 61, 89233 Neu-Ulm, Germany
+ *
+ *  Use this script to import sprite sheets generated with TexturePacker.
+ *  For more information see https://www.codeandweb.com/texturepacker/unity
+ *
+ */
+
+using UnityEngine;
+using UnityEditor;
+
+// Note: TexturePacker Importer with Unity 2021.2 (or newer) requires the "Sprite 2D" package,
+//       please make sure that it is part of your Unity project. You can install it using
+//       Unity's package manager.
+
+#if UNITY_2021_2_OR_NEWER
+using UnityEditor.U2D.Sprites;
+using System.Collections.Generic;
+#endif
+
+
+namespace TexturePackerImporter
+{
+    public class SpritesheetImporter : AssetPostprocessor
+    {
+
+        void OnPreprocessTexture()
+        {
+            TextureImporter importer = assetImporter as TextureImporter;
+            SheetInfo sheet = TexturePackerImporter.getSheetInfo(importer);
+            if (sheet != null)
+            {
+                Dbg.Log("Updating sprite sheet " + importer.assetPath);
+#if UNITY_2021_2_OR_NEWER
+                updateSprites(importer, sheet);
+#else
+                importer.spritesheet = sheet.metadata;
+#endif
+            }
+        }
+
+
+#if UNITY_2021_2_OR_NEWER
+        private static void updateSprites(TextureImporter importer, SheetInfo sheet)
+        {
+            var dataProvider = GetSpriteEditorDataProvider(importer);
+            var spriteNameFileIdDataProvider = dataProvider.GetDataProvider<ISpriteNameFileIdDataProvider>();
+
+            var oldIds = spriteNameFileIdDataProvider.GetNameFileIdPairs();
+            SpriteRect[] rects = sheetInfoToSpriteRects(sheet);
+            SpriteNameFileIdPair[] ids = generateSpriteIds(oldIds, rects);
+
+            dataProvider.SetSpriteRects(rects);
+            spriteNameFileIdDataProvider.SetNameFileIdPairs(ids);
+            dataProvider.Apply();
+            EditorUtility.SetDirty(importer);
+        }
+
+
+        private static ISpriteEditorDataProvider GetSpriteEditorDataProvider(TextureImporter importer)
+        {
+            var dataProviderFactories = new SpriteDataProviderFactories();
+            dataProviderFactories.Init();
+            var dataProvider = dataProviderFactories.GetSpriteEditorDataProviderFromObject(importer);
+            dataProvider.InitSpriteEditorDataProvider();
+            return dataProvider;
+        }
+
+
+        private static SpriteRect[] sheetInfoToSpriteRects(SheetInfo sheet)
+        {
+            int spriteCount = sheet.metadata.Length;
+            SpriteRect[] rects = new SpriteRect[spriteCount];
+
+            for (int i = 0; i < spriteCount; i++)
+            {
+                SpriteRect sr = rects[i] = new SpriteRect();
+                SpriteMetaData smd = sheet.metadata[i];
+
+                sr.name = smd.name;
+                sr.rect = smd.rect;
+                sr.pivot = smd.pivot;
+                sr.border = smd.border;
+                sr.alignment = (SpriteAlignment)smd.alignment;
+
+                // sr.spriteID not yet initialized, this is done in generateSpriteIds()
+            }
+
+            return rects;
+        }
+
+
+        private static SpriteNameFileIdPair[] generateSpriteIds(IEnumerable<SpriteNameFileIdPair> oldIds,
+                                                                SpriteRect[] sprites)
+        {
+            SpriteNameFileIdPair[] newIds = new SpriteNameFileIdPair[sprites.Length];
+
+            for (int i = 0; i < sprites.Length; i++)
+            {
+                sprites[i].spriteID = idForName(oldIds, sprites[i].name);
+                newIds[i] = new SpriteNameFileIdPair(sprites[i].name, sprites[i].spriteID);
+            }
+
+            return newIds;
+        }
+
+
+        private static GUID idForName(IEnumerable<SpriteNameFileIdPair> oldIds, string name)
+        {
+            foreach (SpriteNameFileIdPair old in oldIds)
+            {
+                if (old.name == name)
+                {
+                    return old.GetFileGUID();
+                }
+            }
+            return GUID.Generate();
+        }
+#endif
+
+    }
+}