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https://github.com/curioustorvald/Terrarum-sans-bitmap.git
synced 2026-03-07 11:51:50 +09:00
76 lines
1.9 KiB
Python
76 lines
1.9 KiB
Python
#!/usr/bin/env python3
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"""
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Terrarum Sans Bitmap OTF Builder v2 — Python + fonttools
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Builds a TTF font with both vector-traced outlines (TrueType glyf)
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and embedded bitmap strike (EBDT/EBLC) from TGA sprite sheets.
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Usage:
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python3 OTFbuild/build_font.py src/assets -o OTFbuild/TerrarumSansBitmap.ttf
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Options:
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--no-bitmap Skip EBDT/EBLC bitmap strike
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--no-features Skip GSUB/GPOS OpenType features
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"""
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import argparse
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import sys
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import os
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# Add OTFbuild dir to path for imports
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sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
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from font_builder import build_font
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def main():
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parser = argparse.ArgumentParser(
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description="Build Terrarum Sans Bitmap TTF from TGA sprite sheets"
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)
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parser.add_argument(
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"assets_dir",
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help="Path to assets directory containing TGA sprite sheets"
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)
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parser.add_argument(
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"-o", "--output",
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default="OTFbuild/TerrarumSansBitmap.otf",
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help="Output OTF file path (default: OTFbuild/TerrarumSansBitmap.otf)"
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)
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parser.add_argument(
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"--no-bitmap",
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action="store_true",
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help="Skip EBDT/EBLC bitmap strike"
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)
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parser.add_argument(
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"--no-features",
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action="store_true",
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help="Skip GSUB/GPOS OpenType features"
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)
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args = parser.parse_args()
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if not os.path.isdir(args.assets_dir):
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print(f"Error: assets directory not found: {args.assets_dir}", file=sys.stderr)
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sys.exit(1)
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# Ensure output directory exists
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output_dir = os.path.dirname(args.output)
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if output_dir:
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os.makedirs(output_dir, exist_ok=True)
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print(f"Terrarum Sans Bitmap OTF Builder v2")
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print(f" Assets: {args.assets_dir}")
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print(f" Output: {args.output}")
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print()
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build_font(
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assets_dir=args.assets_dir,
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output_path=args.output,
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no_bitmap=args.no_bitmap,
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no_features=args.no_features,
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)
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if __name__ == "__main__":
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main()
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