Aaron Kimbrell 57110a7081 feat(ugc): rays behind a backend interface, with Embree as a second backend ...

UgcRays::Scene answers the two ray queries the UGC server makes: the nearest
hit for the hidden faces' paths (never the triangle a path leaves) and any hit
for the ambient occlusion rays. Two backends:

- builtin: the two hierarchies the queries had before, moved unchanged (each
  built the first time it is asked), so the files made are the same bytes
- embree: Embree 4 on the job's thread (a device per worker thread, no threads
  of its own, so its time counts in the CPU budget), watertight, the skipped
  triangle filtered out

UgcHsr::Options::rays and UgcRender::AoOptions::rays pick the backend; both
default to builtin, and nothing sets them yet.

Check: the UGC tests (builtin's files keep their hashes; UgcRays tests compare
embree's hits, hidden faces and occlusion with builtin's).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-09-29 12:29:08 -05:00

..

dCommonTests

test(zone): use neutral names and IDs in the zone file tests

2026-09-29 08:39:37 -05:00

dDatabaseTests

feat(db): guilds, guild_members, guild_invites and guild_events

2026-09-29 06:48:40 -05:00

dGameTests

fix(inventory): a removed item is freed by its inventory, not by itself (issue 1568)

2026-09-29 10:52:54 -05:00

dUgcTests

feat(ugc): rays behind a backend interface, with Embree as a second backend

2026-09-29 12:29:08 -05:00

dWebTests

fix(terrain): read terrain files before version 32 as the client does

2026-09-29 08:39:37 -05:00

smoke

chore: stop tracking Python bytecode

2026-09-29 08:39:37 -05:00

CMakeLists.txt

feat: UGC server that makes and serves player models' meshes and icons

2026-09-28 22:30:57 -05:00