Module lyt 

LYT ASCII layout support. LYT ASCII reader and writer.

LYT (layout) resources describe room placement and optional track/obstacle props for a module.

Shape of the file

Four count-led sections between beginlayout and donelayout: rooms, tracks, obstacles and doorhooks. Each declares its entry count and the entries follow as whitespace-separated fields. Doorhooks are the odd one, carrying a quaternion as well as a position.

This parser reads more loosely than the engine. The engine skips only the preamble before beginlayout, while this ignores any line it does not recognise as a known count section, wherever it sits. The tolerance runs one way. Output is canonical.

Text is decoded and encoded as Windows-1252. The grammar and the per-section field lists are in docs/src/formats/text/lyt.md, with the engine’s own parse sequence and its ordering requirement.

Structs

Lyt

In-memory LYT layout.

LytDoorHook

One door-hook entry in a LYT layout.

LytObstacle

One obstacle entry in a LYT layout.

LytRoom

One room entry in a LYT layout.

LytTrack

One track entry in a LYT layout.

Quaternion

Quaternion value used by LYT door-hook orientation.

Vec3

Three-dimensional vector value used by LYT entries.

Enums

LytError

Errors produced while parsing or serializing LYT ASCII data.

Functions

read_lyt

Reads a LYT layout from a reader.

read_lyt_from_bytes

Reads a LYT layout from bytes.

write_lyt

Writes a LYT layout to a writer.

write_lyt_to_vec

Serializes a LYT layout to bytes.