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Test for texture coordinates on cube

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This commit is contained in:
Josiah VanderZee
2022-11-12 07:01:56 -06:00
committed by JosiahWI
parent b1260a8927
commit d90b906d26
2 changed files with 72 additions and 14 deletions
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14
source/Irrlicht/tests/testCGLTFMeshFileLoader.cpp
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@ -84,8 +84,7 @@ TEST_CASE("blender cube") {
CHECK(vertices[21].Pos == irr::core::vector3df{-10.0f, 10.0f, -10.0f});
}
SECTION("vertex indices are correct")
{
SECTION("vertex indices are correct") {
REQUIRE(sm.getMesh()->getMeshBuffer(0)->getIndexCount() == 36);
const auto* indices = reinterpret_cast<irr::u16*>(
sm.getMesh()->getMeshBuffer(0)->getIndices());
@ -93,6 +92,17 @@ TEST_CASE("blender cube") {
CHECK(indices[1] == 3);
CHECK(indices[2] == 9);
}
SECTION("texture coords are correct") {
REQUIRE(sm.getMesh()->getMeshBuffer(0)->getVertexCount() == 24);
const auto* vertices = reinterpret_cast<irr::video::S3DVertex*>(
sm.getMesh()->getMeshBuffer(0)->getVertices());
CHECK(vertices[0].TCoords == irr::core::vector2df{0.375f, 1.0f});
CHECK(vertices[1].TCoords == irr::core::vector2df{0.125f, 0.25f});
CHECK(vertices[2].TCoords == irr::core::vector2df{0.375f, 0.0f});
CHECK(vertices[3].TCoords == irr::core::vector2df{0.6250f, 1.0f});
CHECK(vertices[6].TCoords == irr::core::vector2df{0.375f, 0.75f});
}
}
TEST_CASE("mesh loader returns nullptr when given null file pointer") {