sow-module-tilesets/wgt01/DESIGN.md

DESIGN CONSTRAINTS

• Do not model buildings.
• Do not model full walls except retaining/canal/bridge support walls needed by terrain.
• Do not model roofs.
• Do not model decorative clutter except minimal drains/grates required to communicate tile purpose.
• Avoid tiny details.
• Prioritize edge alignment, walkability, and builder usefulness.
• Keep polygon counts low.
• Keep all tile edges snap-clean.
• Avoid overhangs at tile boundaries.
• Avoid geometry extending beyond -5/+5 bounds unless it is an explicitly marked harmless visual trim.
• Use bevels sparingly.
• Prefer clean simple geometry over visual polish.
• Use material slots consistently so final textures can replace prototype materials later.