#ifdef TORQUE_TESTS_ENABLED #include "testing/unitTesting.h" #include "math/mBox.h" TEST(Box3F, CubeConstructor) { // Build a cube! F32 cubeSize = 1.0f; Box3F cube(cubeSize); // Test that all the sides have the expected length. EXPECT_FLOAT_EQ(cubeSize, cube.len_x()); EXPECT_FLOAT_EQ(cubeSize, cube.len_y()); EXPECT_FLOAT_EQ(cubeSize, cube.len_z()); } TEST(Box3F, GetOverlap) { Box3F b1(Point3F(-1, -1, -1), Point3F(1, 1, 1)); // This test shows a custom message when it fails. EXPECT_EQ(b1.getOverlap(b1), b1) << "A box's overlap with itself should be itself."; Box3F b2(Point3F(0, 0, 0), Point3F(1, 1, 1)); EXPECT_EQ(b1.getOverlap(b2), b2) << "Box's overlap should be the intersection of two boxes."; Box3F b3(Point3F(10, 10, 10), Point3F(11, 11, 11)); EXPECT_TRUE(b1.getOverlap(b3).isEmpty()) << "Overlap of boxes that do not overlap should be empty."; } #endif