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49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
//
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// Created by Orange on 11/30/2024.
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//
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#include <omath/trigonometry/angles.hpp>
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#include <gtest/gtest.h>
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TEST(unit_test_angles, radians_to_deg)
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{
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constexpr float rad = 67;
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EXPECT_NEAR(omath::angles::radians_to_degrees(rad), 3838.82f, 0.01f);
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}
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TEST(unit_test_angles, degrees_to_radians)
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{
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constexpr float degree = 90;
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EXPECT_NEAR(omath::angles::degrees_to_radians(degree), 1.5708f, 0.01f);
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}
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TEST(unit_test_angles, horizontal_fov_to_verical)
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{
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constexpr float h_fov = 90;
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constexpr float aspect_ration = 16.0f / 9.0f;
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const auto vertical_fov = omath::angles::horizontal_fov_to_vertical(h_fov, aspect_ration);
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EXPECT_NEAR(vertical_fov, 58.71f, 0.01f);
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}
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TEST(unit_test_angles, vertical_to_horizontal)
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{
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constexpr float v_fov = 58.71;
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constexpr float aspect_ration = 16.0f / 9.0f;
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const auto horizontal_fov = omath::angles::vertical_fov_to_horizontal(v_fov, aspect_ration);
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EXPECT_NEAR(horizontal_fov, 89.99f, 0.01f);
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}
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TEST(unit_test_angles, wrap_angle)
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{
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const float wrapped = omath::angles::wrap_angle(361.f, 0.f, 360.f);
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EXPECT_NEAR(wrapped, 1.f, 0.01f);
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}
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TEST(unit_test_angles, wrap_angle_negative_range)
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{
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const float wrapped = omath::angles::wrap_angle(-90.f, 0.f, 360.f);
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EXPECT_NEAR(wrapped, 270.f, 0.01f);
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} |