Update UnityProject/Assets/Editor/TestBuilder.cs

UnityProject/Assets/Editor/TestBuilder.cs

@@ -8,6 +8,7 @@ using UnityMeshSimplifier;
 
 public class TestBuilder
 {
+    // Folder hasil akhir sebelum di-zip oleh Python
     static readonly string FINAL_EXPORT_DIR = "Assets/FinalPackage";
     static readonly string BUNDLE_SUBDIR = "Assets/FinalPackage/assetbundles";
 
@@ -15,84 +16,105 @@ public class TestBuilder
     {
         try
         {
-            Debug.Log("🛠️ [SYSTEM] Memulai Pembuatan Paket Terstruktur...");
+            Debug.Log("🛠️ [SYSTEM] Memulai Proses Konversi Universal...");
 
+            // 1. Bersihkan lingkungan
             if (Directory.Exists(FINAL_EXPORT_DIR)) Directory.Delete(FINAL_EXPORT_DIR, true);
+            if (Directory.Exists(BUNDLE_SUBDIR)) Directory.Delete(BUNDLE_SUBDIR, true);
             Directory.CreateDirectory(FINAL_EXPORT_DIR);
             Directory.CreateDirectory(BUNDLE_SUBDIR);
 
+            // 2. Cari semua prefab di folder InputRaw (Bisa baju, rambut, celana, dll)
             string[] prefabPaths = Directory.GetFiles("Assets/InputRaw", "*.prefab", SearchOption.AllDirectories);
 
+            if (prefabPaths.Length == 0) {
+                Debug.LogError("❌ [ERROR] Tidak ditemukan file .prefab di Assets/InputRaw!");
+                EditorApplication.Exit(1);
+            }
+
             foreach (string path in prefabPaths)
             {
+                string fileName = Path.GetFileName(path);
+                string exportPath = Path.Combine(FINAL_EXPORT_DIR, fileName);
+
+                // --- PROSES EMBED MESH KE PREFAB ---
                 GameObject go = PrefabUtility.LoadPrefabContents(path);
                 if (go != null) 
                 {
-                    // 1. Optimasi Mesh (Agar m_DataSize kecil)
-                    SimplifyAndEmbed(go, path);
+                    Debug.Log($"💎 [PROCESS] Optimasi & Embedding: {fileName}");
+                    
+                    // Lakukan optimasi mesh (diset 0.05f atau 5% agar m_DataSize sangat kecil)
+                    OptimizeAndEmbedMesh(go, exportPath);
                     
-                    // 2. Simpan Prefab ke Root FinalPackage
-                    string prefabName = Path.GetFileName(path);
-                    string exportPath = Path.Combine(FINAL_EXPORT_DIR, prefabName);
+                    // Simpan sebagai Prefab baru di folder ekspor
                     PrefabUtility.SaveAsPrefabAsset(go, exportPath);
                     PrefabUtility.UnloadPrefabContents(go);
 
-                    // 3. Salin file pendukung (PNG, Shader, Meta)
-                    CopyDependencies(path);
+                    // Salin file pendukung (Texture, Shader, Meta) agar struktur lengkap
+                    CopyDependencies(Path.GetDirectoryName(path), FINAL_EXPORT_DIR);
                 }
             }
 
+            AssetDatabase.SaveAssets();
             AssetDatabase.Refresh();
 
-            // 4. Build AssetBundles untuk Semua Platform
-            BuildAllPlatforms();
+            // 3. PROSES BUILD BINARY (AssetBundles) untuk SEMUA PLATFORM
+            BuildAllBinaries();
 
-            Debug.Log("✅ [UNITY] Struktur folder FinalPackage selesai.");
+            Debug.Log("✅ [UNITY] Semua proses selesai. Binary telah dibuat.");
             EditorApplication.Exit(0);
         }
         catch (Exception e)
         {
-            Debug.LogError($"💀 [FATAL] {e.Message}");
+            Debug.LogError($"💀 [FATAL ERROR] {e.Message}\n{e.StackTrace}");
             EditorApplication.Exit(1);
         }
     }
 
-    static void SimplifyAndEmbed(GameObject go, string prefabPath)
+    static void OptimizeAndEmbedMesh(GameObject go, string exportPath)
     {
-        var options = SimplificationOptions.Default;
         var renderers = go.GetComponentsInChildren<Renderer>();
         foreach (var ren in renderers)
         {
-            Mesh sourceMesh = (ren is MeshRenderer mr) ? ren.GetComponent<MeshFilter>()?.sharedMesh : (ren is SkinnedMeshRenderer smr) ? smr.sharedMesh : null;
+            Mesh sourceMesh = (ren is MeshRenderer mr) ? ren.GetComponent<MeshFilter>()?.sharedMesh : 
+                             (ren is SkinnedMeshRenderer smr) ? smr.sharedMesh : null;
+
             if (sourceMesh != null)
             {
+                // Optimasi Mesh
                 var simplifier = new MeshSimplifier();
                 simplifier.Initialize(sourceMesh);
-                simplifier.SimplifyMesh(0.1f); 
-                Mesh newMesh = simplifier.ToMesh();
-                newMesh.name = sourceMesh.name + "_Internal";
-                AssetDatabase.AddObjectToAsset(newMesh, prefabPath);
-                if (ren is MeshRenderer) ren.GetComponent<MeshFilter>().sharedMesh = newMesh;
-                else if (ren is SkinnedMeshRenderer s) s.sharedMesh = newMesh;
+                simplifier.SimplifyMesh(0.05f); // Sisa 5% poligon (Ultra Low)
+                
+                Mesh optimizedMesh = simplifier.ToMesh();
+                optimizedMesh.name = sourceMesh.name + "_Optimized";
+
+                // --- INI PROSES ADD TO PREFAB (EMBEDDING) ---
+                // Simpan mesh biner langsung ke dalam file Prefab hasil ekspor
+                AssetDatabase.CreateAsset(optimizedMesh, "Assets/temp_mesh.asset");
+                AssetDatabase.AddObjectToAsset(optimizedMesh, exportPath);
+
+                // Terapkan mesh baru ke renderer
+                if (ren is MeshRenderer) ren.GetComponent<MeshFilter>().sharedMesh = optimizedMesh;
+                else if (ren is SkinnedMeshRenderer s) s.sharedMesh = optimizedMesh;
             }
         }
     }
 
-    static void CopyDependencies(string prefabPath)
+    static void CopyDependencies(string sourceDir, string targetDir)
     {
-        string sourceDir = Path.GetDirectoryName(prefabPath);
         string[] files = Directory.GetFiles(sourceDir, "*.*");
         foreach (string file in files)
         {
-            string fileName = Path.GetFileName(file);
-            if (fileName.EndsWith(".prefab") || fileName.EndsWith(".prefab.meta")) continue;
-            File.Copy(file, Path.Combine(FINAL_EXPORT_DIR, fileName), true);
+            string name = Path.GetFileName(file);
+            // Jangan salin ulang prefab mentah (kita pakai yang sudah di-optimize)
+            if (name.EndsWith(".prefab") || name.EndsWith(".prefab.meta")) continue;
+            File.Copy(file, Path.Combine(targetDir, name), true);
         }
     }
 
-    static void BuildAllPlatforms()
+    static void BuildAllBinaries()
     {
-        // Daftar platform sesuai struktur 'sesudah'
         BuildTarget[] targets = {
             BuildTarget.Android, 
             BuildTarget.iOS, 
@@ -105,11 +127,10 @@ public class TestBuilder
         foreach (var t in targets)
         {
             AssetBundleBuild[] buildMap = new AssetBundleBuild[1];
-            buildMap[0].assetBundleName = t.ToString(); // Nama file biner (e.g. Android)
+            buildMap[0].assetBundleName = t.ToString(); // Nama file biner (Android, iOS, dll)
             buildMap[0].assetNames = AssetDatabase.FindAssets("t:Prefab", new[] { FINAL_EXPORT_DIR })
                 .Select(guid => AssetDatabase.GUIDToAssetPath(guid)).ToArray();
 
-            // Build langsung ke dalam folder assetbundles/
             BuildPipeline.BuildAssetBundles(BUNDLE_SUBDIR, buildMap, 
                 BuildAssetBundleOptions.ForceRebuildAssetBundle | BuildAssetBundleOptions.ChunkBasedCompression, 
                 t);