Orkuncakilkaya
764a0296ce
- Infinite/chunked maps: <chunk x y width height> (TMX) and JSON chunks[] (default 16x16) decode and flatten into the dense layer array, sized to the chunk union; the map's 0/0 header dimensions fall back to the flattened bounds. - .world stitching: Tiled.world / Tiled.world_count / Tiled.world_map read a .world (JSON, reusing Json.parse) and list its member maps at their offsets. - base64+zstd: a self-contained pure-Ludic Zstandard decompressor (runtime/native/zstd.ludic, RFC 8878) — the design's "largest single item, explicitly last". Frame header + raw/RLE/compressed blocks; raw/RLE and direct-weight Huffman literals; the full FSE sequence path (predefined, transcribed exactly from zstd's hardcoded tables since they're not rebuildable from the default distributions; RLE; FSE-described) with repeat offsets and execution. Decodes the low-entropy GID streams a tilemap produces; a high- entropy FSE-compressed-Huffman-weights block fails cleanly with -1 rather than emitting wrong bytes (documented scope). Proven by library/tiled_p6.ludic (12 assertions): TMX + TMJ chunk flattening, .world offsets, and a real zstd-compressed tile layer decoding byte-exactly to its CSV baseline. x test: 97 passed. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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{"maps": [{"fileName": "zstd_map.tmx", "x": 0, "y": 0, "width": 384, "height": 256}, {"fileName": "grid_maze.tmx", "x": 384, "y": 0, "width": 128, "height": 80}], "onlyShowAdjacentMaps": false, "type": "world"} |