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87 lines
2.4 KiB
87 lines
2.4 KiB
#include <glm/ext/quaternion_exponential.hpp> |
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#include <glm/ext/quaternion_float.hpp> |
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#include <glm/ext/quaternion_float_precision.hpp> |
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#include <glm/ext/quaternion_double.hpp> |
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#include <glm/ext/quaternion_double_precision.hpp> |
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#include <glm/ext/quaternion_relational.hpp> |
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#include <glm/ext/vector_float3.hpp> |
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#include <glm/ext/vector_float3_precision.hpp> |
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#include <glm/ext/vector_double3.hpp> |
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#include <glm/ext/vector_double3_precision.hpp> |
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#include <glm/ext/scalar_constants.hpp> |
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template <typename quaType, typename vecType> |
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int test_log() |
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{ |
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typedef typename quaType::value_type T; |
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T const Epsilon = static_cast<T>(0.001f); |
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int Error = 0; |
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quaType const Q(vecType(1, 0, 0), vecType(0, 1, 0)); |
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quaType const P = glm::log(Q); |
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Error += glm::any(glm::notEqual(Q, P, Epsilon)) ? 0 : 1; |
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quaType const R = glm::exp(P); |
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Error += glm::all(glm::equal(Q, R, Epsilon)) ? 0 : 1; |
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return Error; |
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} |
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template <typename quaType, typename vecType> |
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int test_pow() |
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{ |
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typedef typename quaType::value_type T; |
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T const Epsilon = static_cast<T>(0.001f); |
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int Error = 0; |
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quaType const Q(vecType(1, 0, 0), vecType(0, 1, 0)); |
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{ |
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T const One = static_cast<T>(1.0f); |
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quaType const P = glm::pow(Q, One); |
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Error += glm::all(glm::equal(Q, P, Epsilon)) ? 0 : 1; |
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} |
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{ |
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T const Two = static_cast<T>(2.0f); |
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quaType const P = glm::pow(Q, Two); |
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quaType const R = Q * Q; |
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Error += glm::all(glm::equal(P, R, Epsilon)) ? 0 : 1; |
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quaType const U = glm::sqrt(P); |
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Error += glm::all(glm::equal(Q, U, Epsilon)) ? 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_log<glm::quat, glm::vec3>(); |
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Error += test_log<glm::lowp_quat, glm::lowp_vec3>(); |
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Error += test_log<glm::mediump_quat, glm::mediump_vec3>(); |
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Error += test_log<glm::highp_quat, glm::highp_vec3>(); |
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Error += test_log<glm::dquat, glm::dvec3>(); |
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Error += test_log<glm::lowp_dquat, glm::lowp_dvec3>(); |
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Error += test_log<glm::mediump_dquat, glm::mediump_dvec3>(); |
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Error += test_log<glm::highp_dquat, glm::highp_dvec3>(); |
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Error += test_pow<glm::quat, glm::vec3>(); |
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Error += test_pow<glm::lowp_quat, glm::lowp_vec3>(); |
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Error += test_pow<glm::mediump_quat, glm::mediump_vec3>(); |
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Error += test_pow<glm::highp_quat, glm::highp_vec3>(); |
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Error += test_pow<glm::dquat, glm::dvec3>(); |
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Error += test_pow<glm::lowp_dquat, glm::lowp_dvec3>(); |
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Error += test_pow<glm::mediump_dquat, glm::mediump_dvec3>(); |
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Error += test_pow<glm::highp_dquat, glm::highp_dvec3>(); |
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return Error; |
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}
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