diff --git a/Engine/source/testing/mathMatrixTest.cpp b/Engine/source/testing/mathMatrixTest.cpp new file mode 100644 index 000000000..aa2b74370 --- /dev/null +++ b/Engine/source/testing/mathMatrixTest.cpp @@ -0,0 +1,108 @@ +#include "testing/unitTesting.h" + +#include "platform/platform.h" +#include "console/simBase.h" +#include "console/consoleTypes.h" +#include "console/scriptObjects.h" +#include "console/simBase.h" +#include "console/engineAPI.h" +#include "math/mMath.h" + +TEST(MatrixTest, TestIdentityInit) +{ + MatrixF test(true); + + EXPECT_NEAR(test(0, 0), 1.0f, 0.001f); + EXPECT_NEAR(test(1, 1), 1.0f, 0.001f); + EXPECT_NEAR(test(2, 2), 1.0f, 0.001f); + EXPECT_NEAR(test(3, 3), 1.0f, 0.001f); +} + +TEST(MatrixTest, TestIdentitySet) +{ + MatrixF test(false); + test.identity(); + + EXPECT_NEAR(test(0, 0), 1.0f, 0.001f); + EXPECT_NEAR(test(1, 1), 1.0f, 0.001f); + EXPECT_NEAR(test(2, 2), 1.0f, 0.001f); + EXPECT_NEAR(test(3, 3), 1.0f, 0.001f); +} + +TEST(MatrixTest, TestIsIdentity) +{ + MatrixF test(true); + EXPECT_TRUE(test.isIdentity()); +} + +TEST(MatrixTest, TestEulerInit) +{ + MatrixF test(EulerF(1.0f, 0.0f, 1.0f)); + + EXPECT_NEAR(test(0, 0), 0.5403f, 0.001f); EXPECT_NEAR(test(0, 1), 0.8415f, 0.001f); EXPECT_NEAR(test(0, 2), 0.0f, 0.001f); EXPECT_NEAR(test(0, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(1, 0), -0.4546f, 0.001f); EXPECT_NEAR(test(1, 1), 0.2919f, 0.001f); EXPECT_NEAR(test(1, 2), 0.8415f, 0.001f); EXPECT_NEAR(test(1, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(2, 0), 0.7081f, 0.001f); EXPECT_NEAR(test(2, 1), -0.4546f, 0.001f); EXPECT_NEAR(test(2, 2), 0.5403f, 0.001f); EXPECT_NEAR(test(2, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(3, 0), 0.0f, 0.001f); EXPECT_NEAR(test(3, 1), 0.0f, 0.001f); EXPECT_NEAR(test(3, 2), 0.0f, 0.001f); EXPECT_NEAR(test(3, 3), 1.0f, 0.001f); +} + + +TEST(MatrixTest, TestEulerSet) +{ + MatrixF test(true); + + test.set(EulerF(1.0f, 0.0f, 1.0f)); + + EXPECT_NEAR(test(0, 0), 0.5403f, 0.001f); EXPECT_NEAR(test(0, 1), 0.8415f, 0.001f); EXPECT_NEAR(test(0, 2), 0.0f, 0.001f); EXPECT_NEAR(test(0, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(1, 0), -0.4546f, 0.001f); EXPECT_NEAR(test(1, 1), 0.2919f, 0.001f); EXPECT_NEAR(test(1, 2), 0.8415f, 0.001f); EXPECT_NEAR(test(1, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(2, 0), 0.7081f, 0.001f); EXPECT_NEAR(test(2, 1), -0.4546f, 0.001f); EXPECT_NEAR(test(2, 2), 0.5403f, 0.001f); EXPECT_NEAR(test(2, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(3, 0), 0.0f, 0.001f); EXPECT_NEAR(test(3, 1), 0.0f, 0.001f); EXPECT_NEAR(test(3, 2), 0.0f, 0.001f); EXPECT_NEAR(test(3, 3), 1.0f, 0.001f); +} + + +TEST(MatrixTest, TestEulerPointInit) +{ + MatrixF test(EulerF(1.0f, 0.0f, 1.0f), Point3F(5.0f, 0.0f, 1.0f)); + + EXPECT_NEAR(test(0, 0), 0.5403f, 0.001f); EXPECT_NEAR(test(0, 1), 0.8415f, 0.001f); EXPECT_NEAR(test(0, 2), 0.0f, 0.001f); EXPECT_NEAR(test(0, 3), 5.0f, 0.001f); + EXPECT_NEAR(test(1, 0), -0.4546f, 0.001f); EXPECT_NEAR(test(1, 1), 0.2919f, 0.001f); EXPECT_NEAR(test(1, 2), 0.8415f, 0.001f); EXPECT_NEAR(test(1, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(2, 0), 0.7081f, 0.001f); EXPECT_NEAR(test(2, 1), -0.4546f, 0.001f); EXPECT_NEAR(test(2, 2), 0.5403f, 0.001f); EXPECT_NEAR(test(2, 3), 1.0f, 0.001f); + EXPECT_NEAR(test(3, 0), 0.0f, 0.001f); EXPECT_NEAR(test(3, 1), 0.0f, 0.001f); EXPECT_NEAR(test(3, 2), 0.0f, 0.001f); EXPECT_NEAR(test(3, 3), 1.0f, 0.001f); +} + + +TEST(MatrixTest, TestEulerPointSet) +{ + MatrixF test(true); + + test.set(EulerF(1.0f, 0.0f, 1.0f), Point3F(5.0f, 0.0f, 1.0f)); + + EXPECT_NEAR(test(0, 0), 0.5403f, 0.001f); EXPECT_NEAR(test(0, 1), 0.8415f, 0.001f); EXPECT_NEAR(test(0, 2), 0.0f, 0.001f); EXPECT_NEAR(test(0, 3), 5.0f, 0.001f); + EXPECT_NEAR(test(1, 0), -0.4546f, 0.001f); EXPECT_NEAR(test(1, 1), 0.2919f, 0.001f); EXPECT_NEAR(test(1, 2), 0.8415f, 0.001f); EXPECT_NEAR(test(1, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(2, 0), 0.7081f, 0.001f); EXPECT_NEAR(test(2, 1), -0.4546f, 0.001f); EXPECT_NEAR(test(2, 2), 0.5403f, 0.001f); EXPECT_NEAR(test(2, 3), 1.0f, 0.001f); + EXPECT_NEAR(test(3, 0), 0.0f, 0.001f); EXPECT_NEAR(test(3, 1), 0.0f, 0.001f); EXPECT_NEAR(test(3, 2), 0.0f, 0.001f); EXPECT_NEAR(test(3, 3), 1.0f, 0.001f); +} + +TEST(MatrixTest, TestSetCrossProduct) +{ + MatrixF test(true); + + test.setCrossProduct(Point3F(5.0f, 0.0f, 1.0f)); + + EXPECT_NEAR(test(0, 0), 0.0f, 0.001f); EXPECT_NEAR(test(0, 1), -1.0f, 0.001f); EXPECT_NEAR(test(0, 2), 0.0f, 0.001f); EXPECT_NEAR(test(0, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(1, 0), 1.0f, 0.001f); EXPECT_NEAR(test(1, 1), 0.0, 0.001f); EXPECT_NEAR(test(1, 2), -5.0f, 0.001f); EXPECT_NEAR(test(1, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(2, 0), 0.0f, 0.001f); EXPECT_NEAR(test(2, 1), 5.0f, 0.001f); EXPECT_NEAR(test(2, 2), 0.0f, 0.001f); EXPECT_NEAR(test(2, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(3, 0), 0.0f, 0.001f); EXPECT_NEAR(test(3, 1), 0.0f, 0.001f); EXPECT_NEAR(test(3, 2), 0.0f, 0.001f); EXPECT_NEAR(test(3, 3), 1.0f, 0.001f); +} + +TEST(MatrixTest, TestSetTensorProduct) +{ + MatrixF test(true); + + test.setTensorProduct(Point3F(5.0f, 2.0f, 1.0f), Point3F(5.0f, 2.0f, 1.0f)); + + EXPECT_NEAR(test(0, 0), 25.0f, 0.001f); EXPECT_NEAR(test(0, 1), 10.0f, 0.001f); EXPECT_NEAR(test(0, 2), 5.0f, 0.001f); EXPECT_NEAR(test(0, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(1, 0), 10.0f, 0.001f); EXPECT_NEAR(test(1, 1), 4.0, 0.001f); EXPECT_NEAR(test(1, 2), 2.0f, 0.001f); EXPECT_NEAR(test(1, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(2, 0), 5.0f, 0.001f); EXPECT_NEAR(test(2, 1), 2.0f, 0.001f); EXPECT_NEAR(test(2, 2), 1.0f, 0.001f); EXPECT_NEAR(test(2, 3), 0.0f, 0.001f); + EXPECT_NEAR(test(3, 0), 0.0f, 0.001f); EXPECT_NEAR(test(3, 1), 0.0f, 0.001f); EXPECT_NEAR(test(3, 2), 0.0f, 0.001f); EXPECT_NEAR(test(3, 3), 1.0f, 0.001f); +} +