Cleanup, prep for editor

tools/assettool.py

@@ -0,0 +1,66 @@
+import sys, os
+from assetstool.args import args
+from assetstool.processasset import processAsset
+from assetstool.processpalette import processPaletteList
+from assetstool.processtileset import processTilesetList
+from assetstool.processlanguage import processLanguageList
+from assetstool.assethelpers import getBuiltAssetsRelativePath
+import zipfile
+
+# Parse input file args.
+inputAssets = []
+for inputArg in args.input:
+  files = inputArg.split('$')
+  for file in files:
+    if str(file).strip() == '':
+      continue
+    
+    pieces = file.split('#')
+
+    if len(pieces) < 2:
+      print(f"Error: Invalid input asset format '{file}'. Expected format: type#path[#option1%option2...]")
+      sys.exit(1)
+
+    options = {}
+    if len(pieces) > 2:
+      optionParts = pieces[2].split('%')
+      for part in optionParts:
+        partSplit = part.split('=')
+
+        if len(partSplit) < 1:
+          continue
+        if len(partSplit) == 2:
+          options[partSplit[0]] = partSplit[1]
+        else:
+          options[partSplit[0]] = True
+    
+    inputAssets.append({
+      'type': pieces[0],
+      'path': pieces[1],
+      'options': options
+    })
+
+if not inputAssets:
+  print("Error: No input assets provided.")
+  sys.exit(1)
+
+# Process each asset.
+files = []
+for asset in inputAssets:
+  asset = processAsset(asset)
+  files.extend(asset['files'])
+
+# Generate additional files
+files.extend(processLanguageList()['files'])
+
+# Take assets and add to a zip archive.
+outputFileName = args.output_file
+print(f"Creating output file: {outputFileName}")
+with zipfile.ZipFile(outputFileName, 'w') as zipf:
+  for file in files:
+    relativeOutputPath = getBuiltAssetsRelativePath(file)
+    zipf.write(file, arcname=relativeOutputPath)
+
+# Generate additional headers.
+processPaletteList()
+processTilesetList()