- Object layers: all shapes (rectangle/ellipse/point/polygon/polyline/text) and
custom properties parse and are queryable — Tiled.object_count / Tiled.object /
Tiled.object_shape, and Tiled.prop / prop_int / prop_type over any object /
tile / layer / map.
- Custom types: Tiled.load_types reads an objecttypes.xml project custom-type
table so a class property resolves its default; enum values resolve as strings.
- Templates: Tiled.template reads a .tx/.tj, and Tiled.load merges each object's
`template` reference under the instance's overrides (field inheritance).
- Opt-in spawning: Tiled.spawn / Tiled.spawn_layer map an object's class +
properties onto Ludic components through the reflection ABI (Position from x/y,
each property to a like-named field). Off by default — no gameplay coupling in
the core load. Split into tiled_spawn.ludic, spliced only for a Tiled *game*
(the world table exists only under has_ecs), so a plain map-reading tool never
links against the reflection ABI.
Proven by library/tiled_p4.ludic (18 assertions) incl. the design's named
orthogonal-outside.tmx object shapes. x test: 95 passed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
