A placed model's client (1.10.64, UGCUSE3DSERVICES=7:0) always loads its
blueprint's NIF and HKX (its BlueprintComponent sets renderUserGen and
physicsUserGen itself) and its LXFML, asks the world for each file's
manifest first and waits for the answer with no timeout.
With ugc_manifest=1 and the new ugc_manifest_models=1 (default 0) the world:
- leaves the models whose mesh the UGC server made out of the LXFML it
sends when a property loads,
- answers their NIF with the UGC server's checksum, their LXFML with the
stored LXFML's (worked out once and kept) and their HKX as not known,
- sends a model that isn't made its LXFML (once for the three requests),
so the client builds it itself and no model is left waiting.
When the UGC server writes a model's mesh with a new checksum it sends
UGC_MODELS_MADE (a new master message, appended) to the master, which
passes it to every world; a world with that model placed sends its
players the new NIF checksum and NotifyClientUGCModelReady (game message
909, the blueprint id), so clients switch to the served mesh.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
With UGCUSE3DSERVICES=7:0 (the client's default) the client asks its world for
a blueprint file's MD5 and size (REQUEST_UGC_MANIFEST_INFO, world 27) and then
downloads BrickModels/UserMade/<id % 1000>/<id>.<ext>.sd0. Layouts checked in
the 1.10.64 client: the request is a u64 blueprint id and a u8 resource type;
the answer (UGC_MANIFEST_RESPONSE, client 60) repeats them and adds a u8 valid,
the u32 size and the 16 byte MD5 of the inflated file, 37 bytes after the 0x53
exactly or the client drops it.
- dNet: WorldPackets::RequestUgcManifestInfo, ClientPackets::UgcManifestResponse
(eUgcResourceType), with byte tests against the client's layouts.
- Database: ugc_file_checksums (per model or module combination and file) and
ugc_modular_build.combination_id (migrations 89 / 72), GetUgcFileChecksum
looks a blueprint up as a model, else as a build through its combination.
- UGC server: every download is also written as .sd0 (Sd0::Compress); workers
hand the checksums back and the main thread stores them; old items get their
sd0 icon and checksum, and builds their combination id, once at start-up, a
few per tick; serves <dir>/BrickModels/UserMade/<bucket>/<id>.<ext>.sd0 under
client_path, /<folder>/UserBrickModels and the root (.hkx 404).
- World: UgcManifest answers on the main thread with one indexed query per
request; files not made yet are answered when they are (looked at again
every 5 seconds), and a model in its quiet period is made right away. No
worker threads, HTTP or file reads in the world.
Off by default (ugc_manifest=0): checked in game, the client then downloads
from http://127.0.0.1:80/lwoclient/UserBrickModels/ whatever its boot.cfg says
and logs the player out when it can't connect, so icons need the UGC server on
port 80 of each player's machine. docs/UgcServer.md has the details.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Brighter icons: a world light, a fill from the camera, a highlight, exposure
and contrast; with the defaults the icons' mean luminance matches the game's
own model icons (118 against 120 on a scratch set). Every icon parameter is
listed once (UgcIconParams: key, setting, range, default); the settings,
the dashboard's settings entries and the icon editor come from that list.
Presets per kind (player models, each car or rocket build type from
ModularBuildComponent) and overrides per model or module combination are in
ugc_icon_settings.
Saved models wait ugc_debounce_seconds (sharedconfig) after the owner's last
save before they're made (ugc.process_after); a client asking for one, the
owner leaving the world or a reset ends the wait.
Cars and rockets: one icon per combination of modules (sorted LOTs), shared
by every build of it; builds of a combination made already are marked made
right away, the client's per-blueprint downloads serve the shared files.
The dashboard can delete one item's files, purge by filter or all, preview
icons with any values on the UGC server (/admin routes, master password),
save presets and overrides, and draw a kind's icons again (icons only).
Migrations dlu/mysql/86 and dlu/sqlite/69. Not done yet: the dashboard
editor's lighting controls in the page script (routes are there), docs for
it, the empty-model state, /ugc?item= links, the shared fetch helper; the
storage size and property loading bugs are next.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
bind_ip in sharedconfig.ini picks the local IPv4 address every server's
RakNet sockets listen on (auth, chat, master, world, the dashboard's
connection to master), separate from external_ip, the address players
are sent. Empty or 0.0.0.0 keeps listening on all interfaces; localhost
means 127.0.0.1. Anything that isn't an IPv4 address stops the server
with an error, and each server logs what it bound to.
Fixes#225
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* simplify leaderboard code, fully abstract database
* update exception catching
* update exception catching and sql references, remove ugc from gamemessages
fix deleting model
remove unrelated changes
Update GameMessages.cpp
* remove ugc from gamemessages
* Update GameMessages.cpp
* Update Leaderboard.cpp
* bug fixes
* fix racing leaderboard
* remove extra stuff
* update
* add sqlite
* use a default for optimizations
* update sqlite
* Fix limits on update and delete
* fix bugs
* use definition to switch between databases
* add switch for different backends
* fix include guard and includes
* always build both
* add mysql if block
* Update Database.cpp
* add new options and add check to prevent overriding mysql
* correct config names
* Update README.md
* Update README.md
* merge to 1 sql file for sqlite database
* move to sqlite folder
* add back mysql migrations
* Update README.md
* add migration to correct the folder name or mysql
* yes aron
* updates
* Update CMakeLists.txt
* dont use paths at all, add where check to only update if folder name still exist
check also doesnt check for slashes and assumes one will be there since it will be.
* default dont auto create account
for releases we can change this flag
* default 0
* add times played query
* fix leaderboard not incrementing on a not better score
* add env vars with defaults for docker
* use an "enum"
* default to mariadb
* Update .env.example
* greatly simplify docker
* back to gcc since I can't the libs to load properly
* fix typo
add set -e to entrypoint
better copy of entrypoint.sh and use proper entrypoint
* use debian instead of gcc for runtime
comment and organize it a bit
drop gcc to 12 since we are using debian 12 as well
* explicitly include mariadb libs
* Make the server not crash in the case we are using only env-vars
make the dockerfile have configs in the expected location incase of bypassing entrypoint.sh
* remove unneede var from example, since it's in the container now
* coments to dockerfile
* Revert master server changes
* Resolve conflicting port options between chat, master, and world
move chat_server_port to shared since it's used by world and chat
* Don't error if file does not exists when updating a config option
move update before and use bin dir var
* feat: add configurable feature and versions
to allow for easily swithing it out to enable features in the client for funsies
tested that this doesn't break anything and added test
* cleanup
* Remove NET_VERSION define
I get to test this on 4 different platforms. yay...
* move stuff around
finally fixed you docker
i love this
Update Dockerfile
Update Dockerfile
change type
Update AuthPackets.cpp
Update AuthServer.cpp
* Update CMakeVariables.txt
* Update sharedconfig.ini
* First iteration of pack reader and interface
* Fix memory leak and remove logs
* Complete packed asset interface and begin on file loading replacement
* Implement proper BinaryIO error
* Improve AssetMemoryBuffer for reading and implement more reading
* Repair more file loading code and improve how navmeshes are loaded
* Missing checks implementation
* Revert addition of Manifest class and migration changes
* Resolved all feedback.
