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1309000460
A model with no bricks has nothing to make: it gets its own state (is_optimized = 3), isn't counted as a failure or retried, shows as Empty on the UGC page (with its own filter and count), in the status and in Prometheus, and its downloads answer 404 like HKX. State names come from the enum (magic_enum). Migrations dlu/mysql/87 and dlu/sqlite/70 move the rows that failed only because they had no bricks. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
90 lines
4.2 KiB
C++
90 lines
4.2 KiB
C++
#pragma once
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#include <cstdint>
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#include <filesystem>
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#include <map>
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#include <optional>
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#include <string>
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#include <string_view>
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#include <vector>
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#include "UgcBricks.h"
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#include "UgcIconParams.h"
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#include "UgcRender.h"
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#include "UgcStorage.h"
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/**
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* The work a UGC worker thread does for one item: everything from the stored LXFML (or a modular build's modules) to
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* the finished files. No database, network or CDClient: the main thread gathers the input and stores the result.
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*/
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namespace UgcJobs {
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/**
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* How models are made. The defaults are LU Toolbox's (Process Model, Bake Lighting and the icon renderer), see the
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* parity table in docs/UgcServer.md.
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*/
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struct Settings {
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UgcModel::BuildOptions build; // palette, color variation, transparent opacity
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std::vector<uint32_t> lods{ 0, 2 }; // brickprimitives levels made (LU Toolbox imports LOD 0 and 2; the client has no 3)
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UgcModel::LodDistances lodDistances;
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std::string shaderOpaque{ "01" }; // S<shader>_Opaque_...; transparent shapes are always S01
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bool combineTransparent{ false }; // one shape for all transparent bricks, else one per brick (Combine Transparent)
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UgcRender::OptimizeOptions optimize; // hidden surface removal
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UgcRender::AoOptions ao; // Bake Lighting (AO Only)
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UgcRender::IconOptions icon; // from the icon_* settings (UgcIconParams); presets and overrides go over it
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uint32_t maxBricks{}; // a model with more fails; 0: no limit
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};
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struct Outcome {
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bool ok{};
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std::string error; // why it failed
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std::string note; // what was odd but not fatal (missing bricks, ...)
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UgcStorage::Files files; // name -> bytes, when ok
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bool aoBaked{};
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bool empty{}; // nothing to make (no bricks): not a failure
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std::string stats; // stats.json: bricks, triangles before and after per LOD, timings
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};
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// The client's download of `data` (`name` + ".gz" and ".checksum") added to `files`
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void AddDownload(UgcStorage::Files& files, const std::string& name, const std::string& data);
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// The LXFML of a ugc row's lxfml column (an sd0 stream, or plain LXFML); empty when it can't be read
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std::string LxfmlFromBlob(const std::string& blob);
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// A player model: the optimized .nif, its icon and its LXFML for download, and stats.json. `seed` picks the color
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// variation's random numbers (the model's id, so making it again gives the same colors).
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// `iconValues`: the player models' preset and this model's override (UgcIconParams), over settings.icon.
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Outcome ProcessModel(const std::string& blob, UgcBricks::BrickLibrary& library, const Settings& settings, uint64_t seed = 0,
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const UgcIconParams::Values& iconValues = {});
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// A model's icon files (icon.png, icon.dds download) drawn from its .nif (LOD 0); false (and `error`) when the .nif
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// can't be read
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bool IconFromNif(const std::string& nif, const UgcRender::IconOptions& options, UgcStorage::Files& files, std::string& error);
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// How many bricks (parts) an LXFML has, counted cheaply (for the memory estimate before a job starts)
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size_t CountParts(std::string_view lxfml);
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// About how much memory making a model of `parts` bricks takes, in bytes
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uint64_t EstimateMemory(size_t parts, const Settings& settings);
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struct ModuleInput {
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uint32_t lot{};
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uint32_t partCode{};
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std::string renderAsset; // RenderComponent.render_asset, relative to the client's res folder
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std::string moduleXml; // ModuleComponent.xml
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};
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struct ModularInput {
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std::vector<ModuleInput> modules;
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std::string buildXml; // ModularBuildComponent.xml of the modules' build type
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int32_t buildType{}; // 3 rocket, 6 car
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std::string key; // the combination (UgcModularKey::Normalize)
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UgcIconParams::Values iconValues; // the build type's preset and the combination's override (DB), over the settings
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};
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// The icon options for a car or rocket: the settings, then its build type's preset and the combination's override
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UgcRender::IconOptions ModularIconOptions(const ModularInput& input, const Settings& settings);
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// A modular build's icon (icon.png, icon.dds download, combo.json), from its modules' meshes put together
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Outcome ProcessModular(const ModularInput& input, const std::filesystem::path& res, const Settings& settings);
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}
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