transform2.hpp

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#ifndef GLM_GTX_transform2
#define GLM_GTX_transform2 GLM_VERSION

// Dependency:
#include "../glm.hpp"
#include "../gtx/transform.hpp"

#if(defined(GLM_MESSAGES) && !defined(glm_ext))
#   pragma message("GLM: GLM_GTX_transform2 extension included")
#endif

namespace glm
{

    template <typename T> 
    detail::tmat3x3<T> shearX2D(
        detail::tmat3x3<T> const & m, 
        T y);

    template <typename T> 
    detail::tmat3x3<T> shearY2D(
        detail::tmat3x3<T> const & m, 
        T x);

    template <typename T> 
    detail::tmat4x4<T> shearX3D(
        const detail::tmat4x4<T> & m,
        T y, 
        T z);
        
    template <typename T> 
    detail::tmat4x4<T> shearY3D(
        const detail::tmat4x4<T> & m, 
        T x, 
        T z);
        
    template <typename T> 
    detail::tmat4x4<T> shearZ3D(
        const detail::tmat4x4<T> & m, 
        T x, 
        T y);

    //template <typename T> GLM_FUNC_QUALIFIER detail::tmat4x4<T> shear(const detail::tmat4x4<T> & m, shearPlane, planePoint, angle)
    // Identity + tan(angle) * cross(Normal, OnPlaneVector)     0
    // - dot(PointOnPlane, normal) * OnPlaneVector              1

    // Reflect functions seem to don't work
    //template <typename T> detail::tmat3x3<T> reflect2D(const detail::tmat3x3<T> & m, const detail::tvec3<T>& normal){return reflect2DGTX(m, normal);}                                 //!< \brief Build a reflection matrix (from GLM_GTX_transform2 extension)
    //template <typename T> detail::tmat4x4<T> reflect3D(const detail::tmat4x4<T> & m, const detail::tvec3<T>& normal){return reflect3DGTX(m, normal);}                                 //!< \brief Build a reflection matrix (from GLM_GTX_transform2 extension)
        
    template <typename T> 
    detail::tmat3x3<T> proj2D(
        const detail::tmat3x3<T> & m, 
        const detail::tvec3<T>& normal);
                
    template <typename T> 
    detail::tmat4x4<T> proj3D(
        const detail::tmat4x4<T> & m, 
        const detail::tvec3<T>& normal);

    template <typename valType> 
    detail::tmat4x4<valType> scaleBias(
        valType scale, 
        valType bias);

    template <typename valType> 
    detail::tmat4x4<valType> scaleBias(
        detail::tmat4x4<valType> const & m, 
        valType scale, 
        valType bias);

}// namespace glm

#include "transform2.inl"

#endif//GLM_GTX_transform2