diff options
Diffstat (limited to 'external/include/glm/gtx/normal.hpp')
| -rw-r--r-- | external/include/glm/gtx/normal.hpp | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/external/include/glm/gtx/normal.hpp b/external/include/glm/gtx/normal.hpp index 2e0044e..03dbffe 100644 --- a/external/include/glm/gtx/normal.hpp +++ b/external/include/glm/gtx/normal.hpp @@ -7,15 +7,19 @@ /// @defgroup gtx_normal GLM_GTX_normal /// @ingroup gtx /// -/// @brief Compute the normal of a triangle. +/// Include <glm/gtx/normal.hpp> to use the features of this extension. /// -/// <glm/gtx/normal.hpp> need to be included to use these functionalities. +/// Compute the normal of a triangle. #pragma once // Dependency: #include "../glm.hpp" +#ifndef GLM_ENABLE_EXPERIMENTAL +# error "GLM: GLM_GTX_normal 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." +#endif + #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED) # pragma message("GLM: GLM_GTX_normal extension included") #endif @@ -25,13 +29,11 @@ namespace glm /// @addtogroup gtx_normal /// @{ - //! Computes triangle normal from triangle points. - //! From GLM_GTX_normal extension. - template <typename T, precision P> - GLM_FUNC_DECL tvec3<T, P> triangleNormal( - tvec3<T, P> const & p1, - tvec3<T, P> const & p2, - tvec3<T, P> const & p3); + /// Computes triangle normal from triangle points. + /// + /// @see gtx_normal + template<typename T, qualifier Q> + GLM_FUNC_DECL vec<3, T, Q> triangleNormal(vec<3, T, Q> const& p1, vec<3, T, Q> const& p2, vec<3, T, Q> const& p3); /// @} }//namespace glm |