Claude
b6529719dd
The far sheet ring was already gone from the runtime; this removes what was left of it: - UVoxelSettings::bFarSheetRing / FarSheetSpanLevels, the voxel.TestFarSheetRing switch, and their log/trace/dump fields. - The sheet branch of VoxelClipmapDesiredTiles (FParameters sheet fields, OuterShell sheet level, sheet ring emission). Output for the runtime configuration (sheet off) is unchanged: same rings, same alignment. - Tests: VerticalStrateReach now asserts the sheet-free selector (its expected counts were stale since the aligned-ring change85a803b: LOD0 343 -> 512); ClipmapNoOverlap drops the sheet sweep cases and the frozen7486c29oracle's sheet branch. New expected values were computed with a Python port of the selector that reproduces the test's existing 635/594487 and 508/74295 measurements exactly; all 5,145 sweep cases pass (no overlap, full coverage). - Tools/VoxelForgeTest.ps1 no longer passes voxel.TestFarSheetRing or reports far_sheet_ring. The sheet_tile dump field is kept (the parity compare reads it). Also removes settings nothing reads: CeilingViewMultiplier, CeilingBandChunks (pre-clipmap ceiling band) and DensityVolumeMaxTasks (the volume fill runs on its own thread). Saved assets that still carry these values load normally; the values are ignored. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01URDGLsu7c4nunqNFPJEFPU
92 lines
3.5 KiB
C++
92 lines
3.5 KiB
C++
// Surface-strate streaming must keep the ground visible when the pawn is high in the same strate.
|
|
|
|
#if WITH_DEV_AUTOMATION_TESTS
|
|
|
|
#include "Misc/AutomationTest.h"
|
|
|
|
#include "VoxelClipmapDesiredTiles.h"
|
|
|
|
IMPLEMENT_SIMPLE_AUTOMATION_TEST(
|
|
FVoxelForgeVerticalStrateReachTest,
|
|
"VoxelForge.Streaming.VerticalStrateReach",
|
|
EAutomationTestFlags_ApplicationContextMask | EAutomationTestFlags::EngineFilter)
|
|
|
|
bool FVoxelForgeVerticalStrateReachTest::RunTest(const FString& Parameters)
|
|
{
|
|
constexpr int32 StrateBottomZ = -63;
|
|
constexpr int32 StrateTopZ = 0;
|
|
constexpr int32 PlayerChunkZ = 0; // high above this surface strate's ground
|
|
|
|
int32 MinChunkZ = MIN_int32;
|
|
int32 MaxChunkZ = MAX_int32;
|
|
VoxelClipmapDesiredTiles::ResolveVerticalBounds(
|
|
PlayerChunkZ, 5, 5, 3, true, true,
|
|
StrateTopZ, StrateBottomZ, MinChunkZ, MaxChunkZ);
|
|
TestEqual(TEXT("vertical reach follows the full surface strate plus margin"), MinChunkZ, -66);
|
|
TestEqual(TEXT("open-strate reach ends at the surface cap margin"), MaxChunkZ, 3);
|
|
|
|
VoxelClipmapDesiredTiles::FParameters Clipmap;
|
|
Clipmap.ClipRadius = 3;
|
|
Clipmap.MaxClipLevel = 3;
|
|
Clipmap.RenderDistanceChunks = 768;
|
|
|
|
TArray<FVoxelTileKey> Desired;
|
|
VoxelClipmapDesiredTiles::Build(
|
|
FIntVector(0, 0, PlayerChunkZ), MinChunkZ, MaxChunkZ, Clipmap, Desired);
|
|
|
|
TArray<int32> CountsByLevel;
|
|
CountsByLevel.Init(0, 4);
|
|
for (const FVoxelTileKey& Tile : Desired)
|
|
{
|
|
if (CountsByLevel.IsValidIndex(Tile.Level))
|
|
{
|
|
++CountsByLevel[Tile.Level];
|
|
}
|
|
}
|
|
|
|
// Aligned rings (child-pair boundaries) below MaxClipLevel; the MaxClipLevel ring is stretched
|
|
// to the 768-chunk render distance (radius 96 at level 3) and clamped to the strate's Z band.
|
|
const int32 ExpectedCounts[] = {512, 320, 272, 372442};
|
|
for (int32 Level = 0; Level < static_cast<int32>(UE_ARRAY_COUNT(ExpectedCounts)); ++Level)
|
|
{
|
|
TestEqual(FString::Printf(TEXT("desired tile count at level %d"), Level),
|
|
CountsByLevel[Level], ExpectedCounts[Level]);
|
|
}
|
|
|
|
const auto HasTile = [&Desired](int32 Level, const FIntVector& Coord)
|
|
{
|
|
return Desired.ContainsByPredicate([Level, &Coord](const FVoxelTileKey& Tile)
|
|
{
|
|
return Tile.Level == Level && Tile.Coord == Coord;
|
|
});
|
|
};
|
|
|
|
TestTrue(TEXT("level 0 tile around the high pawn is present"),
|
|
HasTile(0, FIntVector(0, 0, 0)));
|
|
TestTrue(TEXT("level 3 tile covering the ground below the pawn is present"),
|
|
HasTile(3, FIntVector(0, 0, -8)));
|
|
TestTrue(TEXT("adjacent level 3 ground tile is present"),
|
|
HasTile(3, FIntVector(1, 0, -8)));
|
|
TestTrue(TEXT("the outer level 3 ring reaches the 768-chunk horizon"),
|
|
HasTile(3, FIntVector(96, 0, 0)));
|
|
TestFalse(TEXT("the outer ring stops at the 768-chunk horizon"),
|
|
HasTile(3, FIntVector(97, 0, 0)));
|
|
TestFalse(TEXT("clamping does not request a full hidden LOD0 column"),
|
|
HasTile(0, FIntVector(0, 0, -47)));
|
|
|
|
for (int32 Level = 0; Level <= 3; ++Level)
|
|
{
|
|
TestTrue(FString::Printf(TEXT("clip level %d is non-empty"), Level),
|
|
CountsByLevel[Level] > 0);
|
|
}
|
|
|
|
AddInfo(FString::Printf(
|
|
TEXT("center_z=%d strate=[%d..%d] view=[%d..%d] levels=[%d,%d,%d,%d] total=%d"),
|
|
PlayerChunkZ, StrateBottomZ, StrateTopZ, MinChunkZ, MaxChunkZ,
|
|
CountsByLevel[0], CountsByLevel[1], CountsByLevel[2], CountsByLevel[3],
|
|
Desired.Num()));
|
|
return true;
|
|
}
|
|
|
|
#endif // WITH_DEV_AUTOMATION_TESTS
|