dependencies/glm/GLM/gtx/handed_coordinate_space.hpp

51 lines
1.5 KiB
C++

/// @ref gtx_handed_coordinate_space
/// @file glm/gtx/handed_coordinate_space.hpp
///
/// @see core (dependence)
///
/// @defgroup gtx_handed_coordinate_space GLM_GTX_handed_coordinate_space
/// @ingroup gtx
///
/// Include <glm/gtx/handed_coordinate_system.hpp> to use the features of this extension.
///
/// To know if a set of three basis vectors defines a right or left-handed coordinate system.
#pragma once
// Dependency:
#include "../glm.hpp"
#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
# ifndef GLM_ENABLE_EXPERIMENTAL
# pragma message("GLM: GLM_GTX_handed_coordinate_space 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_handed_coordinate_space extension included")
# endif
#endif
namespace glm
{
/// @addtogroup gtx_handed_coordinate_space
/// @{
//! Return if a trihedron right handed or not.
//! From GLM_GTX_handed_coordinate_space extension.
template<typename T, qualifier Q>
GLM_FUNC_DECL bool rightHanded(
vec<3, T, Q> const& tangent,
vec<3, T, Q> const& binormal,
vec<3, T, Q> const& normal);
//! Return if a trihedron left handed or not.
//! From GLM_GTX_handed_coordinate_space extension.
template<typename T, qualifier Q>
GLM_FUNC_DECL bool leftHanded(
vec<3, T, Q> const& tangent,
vec<3, T, Q> const& binormal,
vec<3, T, Q> const& normal);
/// @}
}// namespace glm
#include "handed_coordinate_space.inl"