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author | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2018-01-13 03:51:33 +0100 |
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committer | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2018-01-13 03:51:34 +0100 |
commit | 6f67371bb1b46579ae837d0e0c61ac1b291be743 (patch) | |
tree | 5a43692a064d84e5c5688b1b3639342555139c3c /external/include/glm/gtx/vector_query.hpp | |
parent | Backported to C++14 (diff) | |
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Diffstat (limited to 'external/include/glm/gtx/vector_query.hpp')
-rw-r--r-- | external/include/glm/gtx/vector_query.hpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/external/include/glm/gtx/vector_query.hpp b/external/include/glm/gtx/vector_query.hpp new file mode 100644 index 0000000..2c0d022 --- /dev/null +++ b/external/include/glm/gtx/vector_query.hpp @@ -0,0 +1,62 @@ +/// @ref gtx_vector_query +/// @file glm/gtx/vector_query.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtx_vector_query GLM_GTX_vector_query +/// @ingroup gtx +/// +/// @brief Query informations of vector types +/// +/// <glm/gtx/vector_query.hpp> need to be included to use these functionalities. + +#pragma once + +// Dependency: +#include "../glm.hpp" +#include <cfloat> +#include <limits> + +#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_vector_query extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_vector_query + /// @{ + + //! Check whether two vectors are collinears. + /// @see gtx_vector_query extensions. + template <typename T, precision P, template <typename, precision> class vecType> + GLM_FUNC_DECL bool areCollinear(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon); + + //! Check whether two vectors are orthogonals. + /// @see gtx_vector_query extensions. + template <typename T, precision P, template <typename, precision> class vecType> + GLM_FUNC_DECL bool areOrthogonal(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon); + + //! Check whether a vector is normalized. + /// @see gtx_vector_query extensions. + template <typename T, precision P, template <typename, precision> class vecType> + GLM_FUNC_DECL bool isNormalized(vecType<T, P> const & v, T const & epsilon); + + //! Check whether a vector is null. + /// @see gtx_vector_query extensions. + template <typename T, precision P, template <typename, precision> class vecType> + GLM_FUNC_DECL bool isNull(vecType<T, P> const & v, T const & epsilon); + + //! Check whether a each component of a vector is null. + /// @see gtx_vector_query extensions. + template <typename T, precision P, template <typename, precision> class vecType> + GLM_FUNC_DECL vecType<bool, P> isCompNull(vecType<T, P> const & v, T const & epsilon); + + //! Check whether two vectors are orthonormal. + /// @see gtx_vector_query extensions. + template <typename T, precision P, template <typename, precision> class vecType> + GLM_FUNC_DECL bool areOrthonormal(vecType<T, P> const & v0, vecType<T, P> const & v1, T const & epsilon); + + /// @} +}// namespace glm + +#include "vector_query.inl" |