66 lines
1.2 KiB
C++
66 lines
1.2 KiB
C++
#include <gtest/gtest.h>
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#include <wrmath/math.h>
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#include <wrmath/geom/vector.h>
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#include <wrmath/geom/orientation.h>
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using namespace std;
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using namespace wr;
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TEST(UnitConversions, RadiansToDegreesF)
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{
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for (int i = 0; i < 360; i++) {
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auto deg = static_cast<float>(i);
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EXPECT_FLOAT_EQ(math::RadiansToDegreesF(math::DegreesToRadiansF(deg)), deg);
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}
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}
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TEST(UnitConversions, RadiansToDegreesD)
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{
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for (int i = 0; i < 360; i++) {
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auto deg = static_cast<double>(i);
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EXPECT_FLOAT_EQ(math::RadiansToDegreesD(math::DegreesToRadiansD(deg)), deg);
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}
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}
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TEST(Orientation2f, Heading)
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{
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geom::Vector2f a {2.0, 2.0};
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EXPECT_FLOAT_EQ(geom::Heading2f(a), math::DegreesToRadiansF(45));
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}
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TEST(Orientation3f, Heading)
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{
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geom::Vector3f a {2.0, 2.0, 2.0};
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EXPECT_FLOAT_EQ(geom::Heading3f(a), math::DegreesToRadiansF(45));
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}
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TEST(Orientation2d, Heading)
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{
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geom::Vector2d a {2.0, 2.0};
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EXPECT_NEAR(geom::Heading2d(a), math::DegreesToRadiansF(45), 0.000001);
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}
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TEST(Orientation3d, Heading)
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{
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geom::Vector3d a {2.0, 2.0, 2.0};
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EXPECT_NEAR(geom::Heading3d(a), math::DegreesToRadiansF(45), 0.000001);
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}
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int
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main(int argc, char **argv)
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{
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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