GameWindow now owns a DatCollection + TerrainRenderer. On load it
opens the dat directory passed as argv[0] (or ACDREAM_DAT_DIR), finds
Holtburg (landblock 0xA9B4FFFF) by default with a fallback to the
first landblock in the cell b-tree, builds the CPU mesh from
LandblockMesh.Build, and uploads VBO+EBO+VAO with a 3f/3f/2f attribute
layout. No draw call yet — shader and matrix uniforms land in Task 9.
Enabled AllowUnsafeBlocks on the App csproj so the fixed-buffer upload
in TerrainRenderer compiles. Uses dats.Get<LandBlock>(id) instead of
TryGet(..., out T) to sidestep the [MaybeNullWhen(false)] analysis that
TreatWarningsAsErrors was flagging.
Smoke verified against the real retail dats: prints
"loaded landblock 0xA9B4FFFF" and the window stays alive with no GL
errors or exceptions.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Minimal Silk.NET window wiring: 1280x720, OpenGL 4.3 core profile,
VSync, dark navy clear color, Escape to close. No rendering beyond
the clear call — terrain and shader land in Tasks 8 and 9.
Manual smoke: process starts, stays alive past GL context creation,
produces no stderr, no uncaught exceptions. Actual visual check
will happen end-to-end after Task 10.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Pure CPU mesh generator: takes a DatReaderWriter LandBlock DBObj and
produces 81 vertices + 128 triangles covering 192x192 world units.
Vertices are a readonly record struct (position, normal, texcoord)
so the upcoming GPU upload in Task 8 can sizeof() them directly.
Height byte -> world z uses a simple 2x scale; the real AC height
lookup table is a Phase 2+ concern.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Addresses code quality review of a7f0732:
- LoadedPlugin now holds the AssemblyLoadContext explicitly so Task 10
can call Unload() for hot reload (Critical)
- LoadedPlugin.Error is Exception? to match PluginDiscoveryResult and
preserve stack traces; synthetic failures build FileNotFoundException
and InvalidOperationException (Important)
- PluginLoader falls back to ReflectionTypeLoadException.Types if
GetTypes() can't fully resolve (Important)
- Hardcoded abstractions assembly name is now a const (Minor)
Addresses code quality review of ed1c2d0:
- ILogger would collide with Microsoft.Extensions.Logging.ILogger and Serilog.ILogger
in any plugin file that imports both namespaces; renamed to IPluginLogger
- IAcDreamPlugin.Initialize now has an XML doc clarifying its lifecycle contract
Addresses code quality review of 9161868:
- PluginDiscoveryResult.Error is now Exception? rather than string?,
preserving stack traces across the plugin boundary for logging
- PluginDiscovery.Scan orders subdirectories by ordinal string comparison
so plugin load order is reproducible across platforms
Addresses code quality review of c082ecf:
- Require takes a literal JSON field name, no more fragile PascalCase->camelCase transform
- Parse_MissingRequiredField_Throws asserts exact message, not substring
- Remove unused using System.Text.Json.Serialization
Ten bite-sized tasks covering: solution reorg into four projects,
TDD-driven PluginManifest parsing + discovery + collectible-ALC
loader (with a real fixture DLL), LandblockMesh pure generator,
Silk.NET window smoke, dat-backed landblock mesh upload, height-
ramp shader + orbit camera, and finally the end-to-end smoke
plugin round-trip. Manual visual smoke only for the GL bits;
xUnit TDD for everything testable.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Captures the day-1 plugin + scripting contract for acdream:
C# plugins via collectible AssemblyLoadContext with a stable
IPluginHost API, Lua macros via a first-party Macros plugin that
embeds MoonSharp, and a four-stage packet pipeline for raw and
parsed traffic in both directions. Extends the phased MVP so
every core system is exposed through the plugin API in the same
commit that adds it.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Brand-new solution targeting .NET 10, using Chorizite.DatReaderWriter 2.1.4
to walk a retail AC dat directory and print how many of each asset type live
in client_portal / client_cell_1 / client_highres / client_local_English.
Opens the four dats in ~16 ms and counts 887,381 indexed assets across 40+
tracked DBObj types. Cell-database terrain (LandBlock, LandBlockInfo, EnvCell)
uses mask-based IDs that DatReaderWriter 2.1.4's GetAllIdsOfType<T> does not
support; worked around with a manual b-tree walk in CountCellByLow16.
Sanity check: LandBlock count is 65,025 = 255 x 255, exactly the AC world grid.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
