Fr0zkaandClaude Opus 5.5
05f62cff36
Standalone/ (C++20, MSVC /O2 /arch:AVX2 /fp:precise, Build.ps1): copied density pipeline, op stack, cave morphology, passages, strate manager/composer, noise, DetSinCos, mesher, clipmap selection, with a UE compatibility layer (Compat/). Owner data exported once to Standalone/data/owner_world.json by a default-off explore-commandlet exporter (the only plugin-source change). 25 cm voxels. Parity: seed 0, 3,436 samples (strate edges, negative/far coords, rooms, tunnels, passages, landings): bit-identical. Viewer: full 7-level clipmap, per-level toggles 1-7, T = round winding tunnels (standalone option), N/P seed, F wireframe. Timing NOT yet a baseline: 515 s for 12,054 tiles (L0 70 s, L6 296 s); the compat TMap/TSet are vector-backed with linear lookup, which the plugin's caches do not expect. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01MmSoF64BbRFmk9C3p1VsBJ
57 lines
2.6 KiB
C++
57 lines
2.6 KiB
C++
#include "OwnerWorldLoader.h"
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#include "WorldMesher.h"
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#include <bit>
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#include <iostream>
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#include <map>
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int main(int argc, char** argv)
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{
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const std::string DataPath = argc > 1 ? argv[1] : "Standalone/data/owner_world.json";
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FStandaloneOwnerWorld World;
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std::string Error;
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if (!StandaloneOwnerLoader::Load(DataPath,World,Error))
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{
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std::cerr << "LOAD FAILED: " << Error << '\n';
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return 2;
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}
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std::cout << "Loaded owner world: seed=" << World.Seed
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<< " strates=" << World.Manager->GetNumStrates()
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<< " passages=" << World.Manager->GetPassages().Num()
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<< " samples=" << World.DensitySamples.size() << '\n';
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struct FMismatch { size_t Index; float Actual; };
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std::vector<FMismatch> Mismatches;
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Mismatches.reserve(World.DensitySamples.size());
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std::map<std::string,size_t> SampleKinds;
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for (size_t I = 0; I < World.DensitySamples.size(); ++I)
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{
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const FStandaloneParitySample& Sample = World.DensitySamples[I];
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const float Actual = World.Generator->GetDensityAt(
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static_cast<float>(Sample.PositionVoxels.X),
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static_cast<float>(Sample.PositionVoxels.Y),
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static_cast<float>(Sample.PositionVoxels.Z));
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++SampleKinds[Sample.Kind];
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if (std::bit_cast<uint32>(Actual) != std::bit_cast<uint32>(Sample.PluginDensity))
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Mismatches.push_back({I,Actual});
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}
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std::cout << "Parity samples by kind:\n";
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for (const auto& [Kind,Count] : SampleKinds) std::cout << " " << Kind << ": " << Count << '\n';
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for (const FMismatch& M : Mismatches)
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{
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const FStandaloneParitySample& S = World.DensitySamples[M.Index];
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std::cerr << "MISMATCH index=" << M.Index << " kind=" << S.Kind
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<< " strate=" << S.StrateIndex << " at_voxels=("
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<< S.PositionVoxels.X << ',' << S.PositionVoxels.Y << ',' << S.PositionVoxels.Z
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<< ") plugin=" << S.PluginDensity << " standalone=" << M.Actual
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<< " plugin_bits=0x" << std::hex << std::bit_cast<uint32>(S.PluginDensity)
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<< " standalone_bits=0x" << std::bit_cast<uint32>(M.Actual) << std::dec << '\n';
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}
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std::cout << "Parity: " << (World.DensitySamples.size()-Mismatches.size()) << '/'
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<< World.DensitySamples.size() << " bit-identical; mismatches=" << Mismatches.size() << '\n';
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const FStandaloneCpuClipmap Clipmap = StandaloneWorldMesher::Build(
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World,World.ViewerStartVoxels,6);
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std::cout << "Clipmap build finished in " << Clipmap.TotalSeconds << " seconds.\n";
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return Mismatches.empty() ? 0 : 1;
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}
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