shrani

scripts/reorganize_assets.py

@@ -0,0 +1,146 @@
+#!/usr/bin/env python3
+"""
+Reorganize assets with proper structure:
+- Each asset gets its own subfolder
+- Original 1024x1024 file: assetname_1024x1024.png
+- Resized file: assetname_32x32.png (or other size)
+"""
+
+import os
+import shutil
+from pathlib import Path
+from PIL import Image
+
+# Target sizes for each category
+RESIZE_CONFIG = {
+    'terrain': 32,
+    'crops': 32,
+    'buildings': 32,
+    'items': 16,
+    'ui': None,  # Keep original
+    'effects': 32,
+    'environment': {
+        'campfire': 32,
+        'dead_tree': (32, 64),
+        'rock': 32
+    },
+    'characters': 32,
+    'enemies': 32
+}
+
+def get_target_size(category: str, filename: str):
+    """Get target resize dimensions"""
+    config = RESIZE_CONFIG.get(category)
+    
+    if config is None:
+        return None
+    
+    if isinstance(config, dict):
+        for key, size in config.items():
+            if key in filename:
+                return size
+        return 32
+    
+    return config
+
+def reorganize_asset(asset_path: Path, category_dir: Path, target_size):
+    """
+    Reorganize single asset:
+    - Create subfolder with asset name
+    - Save original as assetname_1024x1024.png
+    - Save resized as assetname_32x32.png
+    """
+    
+    try:
+        # Get asset base name (without extension)
+        asset_name = asset_path.stem
+        
+        # Create subfolder
+        asset_folder = category_dir / asset_name
+        asset_folder.mkdir(exist_ok=True)
+        
+        # Load original
+        img = Image.open(asset_path)
+        orig_width, orig_height = img.size
+        
+        # Save original with dimensions in name
+        original_filename = f"{asset_name}_{orig_width}x{orig_height}.png"
+        original_path = asset_folder / original_filename
+        img.save(original_path, 'PNG')
+        
+        print(f"  📁 {asset_name}/")
+        print(f"    ✅ Original: {original_filename} ({orig_width}×{orig_height})")
+        
+        # Create resized version if needed
+        if target_size is not None:
+            if isinstance(target_size, tuple):
+                resized = img.resize(target_size, Image.Resampling.LANCZOS)
+                new_width, new_height = target_size
+            else:
+                resized = img.resize((target_size, target_size), Image.Resampling.LANCZOS)
+                new_width, new_height = target_size, target_size
+            
+            resized_filename = f"{asset_name}_{new_width}x{new_height}.png"
+            resized_path = asset_folder / resized_filename
+            resized.save(resized_path, 'PNG', optimize=True)
+            
+            print(f"    ✅ Resized: {resized_filename} ({new_width}×{new_height})")
+        
+        return True
+        
+    except Exception as e:
+        print(f"  ❌ Error with {asset_path.name}: {e}")
+        return False
+
+def process_category(base_dir: Path, category: str):
+    """Process all assets in category"""
+    
+    category_path = base_dir / category
+    if not category_path.exists():
+        return 0
+    
+    print(f"\n{'='*70}")
+    print(f"📂 CATEGORY: {category}/")
+    print(f"{'='*70}")
+    
+    # Get all PNG files (not in subfolders)
+    png_files = [f for f in category_path.glob('*.png') if f.is_file()]
+    
+    if not png_files:
+        print("  No PNG files found in root")
+        return 0
+    
+    count = 0
+    for png_file in png_files:
+        target_size = get_target_size(category, png_file.stem)
+        if reorganize_asset(png_file, category_path, target_size):
+            # Remove original file after successful reorganization
+            png_file.unlink()
+            count += 1
+    
+    return count
+
+def main():
+    print("=" * 70)
+    print("🗂️  ASSET REORGANIZATION: SUBFOLDERS WITH ORIGINALS + RESIZED")
+    print("=" * 70)
+    
+    demo_dir = Path('assets/images/demo')
+    print(f"\n📦 Processing: {demo_dir}")
+    
+    total = 0
+    for category in RESIZE_CONFIG.keys():
+        if category != 'environment':
+            total += process_category(demo_dir, category)
+    
+    total += process_category(demo_dir, 'environment')
+    
+    print("\n" + "=" * 70)
+    print(f"✅ COMPLETE! Reorganized {total} assets")
+    print("=" * 70)
+    print("\n📁 Structure: category/assetname/")
+    print("  - assetname_1024x1024.png (original)")
+    print("  - assetname_32x32.png (resized)")
+
+if __name__ == "__main__":
+    main()