61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
|
/// @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
|
||
|
|
///
|
||
|
|
/// Include <glm/gtx/matrix_interpolation.hpp> to use the features of this extension.
|
||
|
|
///
|
||
|
|
/// Allows to directly interpolate two matrices.
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
// Dependency:
|
||
|
|
#include "../glm.hpp"
|
||
|
|
|
||
|
|
#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
|
||
|
|
# ifndef GLM_ENABLE_EXPERIMENTAL
|
||
|
|
# pragma message("GLM: GLM_GTX_matrix_interpolation is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.")
|
||
|
|
# else
|
||
|
|
# pragma message("GLM: GLM_GTX_matrix_interpolation extension included")
|
||
|
|
# endif
|
||
|
|
#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, qualifier Q>
|
||
|
|
GLM_FUNC_DECL void axisAngle(
|
||
|
|
mat<4, 4, T, Q> const& Mat, vec<3, T, Q> & Axis, T & Angle);
|
||
|
|
|
||
|
|
/// Build a matrix from axis and angle.
|
||
|
|
/// From GLM_GTX_matrix_interpolation extension.
|
||
|
|
template<typename T, qualifier Q>
|
||
|
|
GLM_FUNC_DECL mat<4, 4, T, Q> axisAngleMatrix(
|
||
|
|
vec<3, T, Q> const& Axis, T const Angle);
|
||
|
|
|
||
|
|
/// Extracts the rotation part of a matrix.
|
||
|
|
/// From GLM_GTX_matrix_interpolation extension.
|
||
|
|
template<typename T, qualifier Q>
|
||
|
|
GLM_FUNC_DECL mat<4, 4, T, Q> extractMatrixRotation(
|
||
|
|
mat<4, 4, T, Q> 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, qualifier Q>
|
||
|
|
GLM_FUNC_DECL mat<4, 4, T, Q> interpolate(
|
||
|
|
mat<4, 4, T, Q> const& m1, mat<4, 4, T, Q> const& m2, T const Delta);
|
||
|
|
|
||
|
|
/// @}
|
||
|
|
}//namespace glm
|
||
|
|
|
||
|
|
#include "matrix_interpolation.inl"
|