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Diffstat (limited to 'external/include/glm/gtx/matrix_interpolation.hpp')
| -rw-r--r-- | external/include/glm/gtx/matrix_interpolation.hpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/external/include/glm/gtx/matrix_interpolation.hpp b/external/include/glm/gtx/matrix_interpolation.hpp new file mode 100644 index 0000000..77a69ea --- /dev/null +++ b/external/include/glm/gtx/matrix_interpolation.hpp @@ -0,0 +1,61 @@ +/// @ref gtx_matrix_interpolation +/// @file glm/gtx/matrix_interpolation.hpp +/// @author Ghenadii Ursachi (the.asteroth@gmail.com) +/// +/// @see core (dependence) +/// +/// @defgroup gtx_matrix_interpolation GLM_GTX_matrix_interpolation +/// @ingroup gtx +/// +/// @brief Allows to directly interpolate two exiciting matrices. +/// +/// <glm/gtx/matrix_interpolation.hpp> need to be included to use these functionalities. + +#pragma once + +// Dependency: +#include "../glm.hpp" + +#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTX_matrix_interpolation extension included") +#endif + +namespace glm +{ + /// @addtogroup gtx_matrix_interpolation + /// @{ + + /// Get the axis and angle of the rotation from a matrix. + /// From GLM_GTX_matrix_interpolation extension. + template <typename T, precision P> + GLM_FUNC_DECL void axisAngle( + tmat4x4<T, P> const & mat, + tvec3<T, P> & axis, + T & angle); + + /// Build a matrix from axis and angle. + /// From GLM_GTX_matrix_interpolation extension. + template <typename T, precision P> + GLM_FUNC_DECL tmat4x4<T, P> axisAngleMatrix( + tvec3<T, P> const & axis, + T const angle); + + /// Extracts the rotation part of a matrix. + /// From GLM_GTX_matrix_interpolation extension. + template <typename T, precision P> + GLM_FUNC_DECL tmat4x4<T, P> extractMatrixRotation( + tmat4x4<T, P> const & mat); + + /// Build a interpolation of 4 * 4 matrixes. + /// From GLM_GTX_matrix_interpolation extension. + /// Warning! works only with rotation and/or translation matrixes, scale will generate unexpected results. + template <typename T, precision P> + GLM_FUNC_DECL tmat4x4<T, P> interpolate( + tmat4x4<T, P> const & m1, + tmat4x4<T, P> const & m2, + T const delta); + + /// @} +}//namespace glm + +#include "matrix_interpolation.inl" |