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allocSpan unit test

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This commit is contained in:
Graham Pentheny
2026-02-08 17:31:22 -05:00
parent 78f2d462af
commit ef480bbd12
1 changed files with 33 additions and 0 deletions
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33
Tests/Recast/Tests_RecastRasterization.cpp
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@@ -192,6 +192,39 @@ TEST_CASE("rcAddSpan", "[recast][rasterization]")
REQUIRE(hf.spans[0]->area == area);
REQUIRE(hf.spans[0]->next == nullptr);
}
}
TEST_CASE("allocSpan", "[recast][rasterization]")
{
rcContext ctx(false);
constexpr int xSize = 50;
constexpr int zSize = 50;
constexpr int ySize = 10;
constexpr float cellSize = 1.0f;
constexpr float cellHeight = 2.0f;
constexpr float minBounds[3] {0.0f, 0.0f, 0.0f};
constexpr float maxBounds[3] {cellSize * xSize, cellHeight * ySize, cellSize * zSize};
rcHeightfield hf;
REQUIRE(rcCreateHeightfield(&ctx, hf, xSize, zSize, minBounds, maxBounds, cellSize, cellHeight));
constexpr unsigned char area = 42;
constexpr int flagMergeThr = 1;
SECTION("Attempting to add more spans than the span pool size allocates a new page")
{
for (int x = 0; x < xSize; x++)
{
for (int z = 0; z < zSize; z++)
{
REQUIRE(rcAddSpan(&ctx, hf, x, z, 0, 1, area, flagMergeThr));
}
}
}
}
TEST_CASE("rcRasterizeTriangle", "[recast][rasterization]")