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77 lines
1.8 KiB
77 lines
1.8 KiB
#include <glm/gtc/epsilon.hpp> |
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#include <glm/gtc/constants.hpp> |
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#include <glm/vector_relational.hpp> |
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int test_defined() |
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{ |
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glm::epsilonEqual(glm::vec2(), glm::vec2(), glm::vec2()); |
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glm::epsilonEqual(glm::vec3(), glm::vec3(), glm::vec3()); |
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glm::epsilonEqual(glm::vec4(), glm::vec4(), glm::vec4()); |
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glm::epsilonNotEqual(glm::vec2(), glm::vec2(), glm::vec2()); |
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glm::epsilonNotEqual(glm::vec3(), glm::vec3(), glm::vec3()); |
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glm::epsilonNotEqual(glm::vec4(), glm::vec4(), glm::vec4()); |
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glm::epsilonEqual(glm::vec2(), glm::vec2(), 0.0f); |
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glm::epsilonEqual(glm::vec3(), glm::vec3(), 0.0f); |
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glm::epsilonEqual(glm::vec4(), glm::vec4(), 0.0f); |
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glm::epsilonEqual(glm::quat(), glm::quat(), 0.0f); |
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glm::epsilonNotEqual(glm::vec2(), glm::vec2(), 0.0f); |
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glm::epsilonNotEqual(glm::vec3(), glm::vec3(), 0.0f); |
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glm::epsilonNotEqual(glm::vec4(), glm::vec4(), 0.0f); |
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glm::epsilonNotEqual(glm::quat(), glm::quat(), 0.0f); |
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return 0; |
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} |
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template <typename T> |
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int test_equal() |
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{ |
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int Error(0); |
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{ |
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T A = glm::epsilon<T>(); |
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T B = glm::epsilon<T>(); |
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Error += glm::epsilonEqual(A, B, glm::epsilon<T>() * T(2)) ? 0 : 1; |
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} |
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{ |
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T A(0); |
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T B = static_cast<T>(0) + glm::epsilon<T>(); |
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Error += glm::epsilonEqual(A, B, glm::epsilon<T>() * T(2)) ? 0 : 1; |
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} |
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{ |
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T A(0); |
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T B = static_cast<T>(0) - glm::epsilon<T>(); |
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Error += glm::epsilonEqual(A, B, glm::epsilon<T>() * T(2)) ? 0 : 1; |
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} |
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{ |
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T A = static_cast<T>(0) + glm::epsilon<T>(); |
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T B = static_cast<T>(0); |
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Error += glm::epsilonEqual(A, B, glm::epsilon<T>() * T(2)) ? 0 : 1; |
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} |
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{ |
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T A = static_cast<T>(0) - glm::epsilon<T>(); |
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T B = static_cast<T>(0); |
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Error += glm::epsilonEqual(A, B, glm::epsilon<T>() * T(2)) ? 0 : 1; |
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} |
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return Error; |
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} |
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int main() |
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{ |
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int Error(0); |
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Error += test_defined(); |
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Error += test_equal<float>(); |
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Error += test_equal<double>(); |
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return Error; |
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} |
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