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Add mesh bounds metadata

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This commit is contained in:
ssdfasd
2026-03-26 03:26:44 +08:00
parent cb05472205
commit 6f1cbbf305
5 changed files with 48 additions and 0 deletions
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11
tests/Resources/Mesh/test_mesh.cpp
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@@ -71,4 +71,15 @@ TEST(Mesh, AddSection) {
EXPECT_EQ(mesh.GetSections()[0].materialID, 2u);
}
TEST(Mesh, SetBounds) {
Mesh mesh;
Bounds bounds;
bounds.SetMinMax(Vector3(-1.0f, -2.0f, -3.0f), Vector3(1.0f, 2.0f, 3.0f));
mesh.SetBounds(bounds);
EXPECT_EQ(mesh.GetBounds().GetMin(), Vector3(-1.0f, -2.0f, -3.0f));
EXPECT_EQ(mesh.GetBounds().GetMax(), Vector3(1.0f, 2.0f, 3.0f));
}
} // namespace

4
tests/Resources/Mesh/test_mesh_loader.cpp
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@@ -60,6 +60,10 @@ TEST(MeshLoader, LoadValidObjMesh) {
EXPECT_TRUE(HasVertexAttribute(mesh->GetVertexAttributes(), VertexAttribute::Position));
EXPECT_TRUE(HasVertexAttribute(mesh->GetVertexAttributes(), VertexAttribute::Normal));
EXPECT_TRUE(HasVertexAttribute(mesh->GetVertexAttributes(), VertexAttribute::UV0));
EXPECT_EQ(mesh->GetBounds().GetMin(), XCEngine::Math::Vector3(0.0f, 0.0f, -1.0f));
EXPECT_EQ(mesh->GetBounds().GetMax(), XCEngine::Math::Vector3(1.0f, 1.0f, -1.0f));
EXPECT_EQ(mesh->GetSections()[0].bounds.GetMin(), XCEngine::Math::Vector3(0.0f, 0.0f, -1.0f));
EXPECT_EQ(mesh->GetSections()[0].bounds.GetMax(), XCEngine::Math::Vector3(1.0f, 1.0f, -1.0f));
const auto* vertices = static_cast<const StaticMeshVertex*>(mesh->GetVertexData());
ASSERT_NE(vertices, nullptr);