Commit Graph

3 Commits

Author SHA1 Message Date
Aaron Kimbrell
e3a0bb7764 fix: split and adjust scene object config as the client does
LwoNameValue::FromString (0x010fa220) splits a config at every comma
and line break and leaves out entries without a '='; the world split
only at line breaks. Objects and sounds are now split the client's way.

ReadLvlObjectData (0x0103ba20) also adjusts an object's config as it
loads it, and now so does the world:
- before version 47 a respawn time was in milliseconds: a float over
  100, or any u32, becomes seconds (a float);
- a model spawner (LOT 176 spawning template 14) gets its blueprint
  from its subkey unless it has one, behaviors off unless it says
  otherwise, and no render wrapping;
- before version 44 an object that overrides its scene goes to layer 0
  of the scene it names.

Check in game: every world spawns its objects as before; spawner
respawn times are unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 21:24:58 -06:00
Aaron Kimbrell
066571ea28 feat: read and keep a scene file's sounds and particles as the client does
Files from before chunks now read their sounds and particles after the
objects, and chunked files their particle chunk:
- sounds (SceneLoader::LoadSounds, version 5 on, only before chunks):
  position and config (before 35 a 260 character name, kept as
  soundName);
- particles (SceneLoader::LoadParticles, version 5 on): priority (43
  on), position, rotation, effect names and config (46 on; before, an
  unused u16); the client stops at one with no effect, and before 44 a
  file may end before them.

Every scene file of every client on disk reads each part to the next
part's start (up to the client's 16 byte padding): 5408 referenced by
zone files and 5125 on disk, versions 31-43 before chunks and 44-49
chunked. One client file, a LUP world, ends before its sounds; its
objects are kept.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 21:24:58 -06:00
Aaron Kimbrell
e3370d7042 fix: read a scene file's chunks, environment and objects as the client does
The world read only a scene's objects and skipped the rest with
file.ignore. Level now reads a .lvl the way SceneLoader::LoadLvlFile
does (1.10.64) and keeps what it reads.

Chunked files: the file info chunk gives where the environment, object
and particle chunks start (the chunks were walked in order before); the
environment chunk gives where the lighting, skydome and editor settings
start, and the client reads all three only when there is lighting.

Files from before chunks: the no-editor-settings byte only from version
32, the revision from 37, a file newer than 48 is not read, a file
older than 3 has no objects; then lighting, skydome, editor settings
and objects in turn.

Kept, by version:
- lighting: blend time (45 on, default 10), ambient, specular, upper
  hemisphere, position, min and max draw distances (31 on; before 39
  fog near and far only), cull settings (40 on), fog colour (31 on),
  directional colour (36 on), and before 42 the zone's spawn point
  (before 33 the fixed one the client uses);
- the skydome and its five other files (34 on; they were skipped from
  33);
- the editor's colours (37 on, the first 32);
- each object's node type (38 on), glom ID (32 on) and render
  techniques (7 on: a 64 byte name, then per technique a 64 byte name,
  u32, u8 and 16 floats); before, a count of techniques was read and
  the techniques themselves were not, so an object with any misread
  the rest of the file.

Object config is split at line breaks as before. A file that ends early
keeps the objects read before its end.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-04 21:24:57 -06:00