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118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
///////////////////////////////////////////////////////////////////////////////////////////////////
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// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Created : 2005-12-21
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// Updated : 2006-11-13
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// Licence : This source is under MIT License
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// File : glm/gtx/transform2.hpp
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Dependency:
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// - GLM core
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// - GLM_GTX_transform
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///////////////////////////////////////////////////////////////////////////////////////////////////
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#ifndef glm_gtx_transform2
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#define glm_gtx_transform2
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// Dependency:
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#include "../glm.hpp"
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#include "../gtx/transform.hpp"
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#if(defined(GLM_MESSAGES) && !defined(glm_ext))
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# pragma message("GLM: GLM_GTX_transform2 extension included")
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#endif
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namespace glm{
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namespace gtx{
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namespace transform2 ///< GLM_GTX_transform2 extension: Add extra transformation matrices
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{
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using namespace gtx::transform;
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/// \addtogroup gtx_transform2
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/// @{
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//! Transforms a matrix with a shearing on X axis.
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//! From GLM_GTX_transform2 extension.
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template <typename T>
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detail::tmat3x3<T> shearX2D(
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detail::tmat3x3<T> const & m,
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T y);
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//! Transforms a matrix with a shearing on Y axis.
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//! From GLM_GTX_transform2 extension.
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template <typename T>
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detail::tmat3x3<T> shearY2D(
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detail::tmat3x3<T> const & m,
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T x);
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//! Transforms a matrix with a shearing on X axis
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//! From GLM_GTX_transform2 extension.
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template <typename T>
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detail::tmat4x4<T> shearX3D(
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const detail::tmat4x4<T> & m,
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T y,
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T z);
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//! Transforms a matrix with a shearing on Y axis.
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//! From GLM_GTX_transform2 extension.
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template <typename T>
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detail::tmat4x4<T> shearY3D(
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const detail::tmat4x4<T> & m,
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T x,
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T z);
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//! Transforms a matrix with a shearing on Z axis.
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//! From GLM_GTX_transform2 extension.
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template <typename T>
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detail::tmat4x4<T> shearZ3D(
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const detail::tmat4x4<T> & m,
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T x,
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T y);
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//template <typename T> GLM_FUNC_QUALIFIER detail::tmat4x4<T> shear(const detail::tmat4x4<T> & m, shearPlane, planePoint, angle)
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// Identity + tan(angle) * cross(Normal, OnPlaneVector) 0
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// - dot(PointOnPlane, normal) * OnPlaneVector 1
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// Reflect functions seem to don't work
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//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)
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//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)
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//! Build planar projection matrix along normal axis.
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//! From GLM_GTX_transform2 extension.
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template <typename T>
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detail::tmat3x3<T> proj2D(
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const detail::tmat3x3<T> & m,
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const detail::tvec3<T>& normal);
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//! Build planar projection matrix along normal axis.
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//! From GLM_GTX_transform2 extension.
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template <typename T>
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detail::tmat4x4<T> proj3D(
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const detail::tmat4x4<T> & m,
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const detail::tvec3<T>& normal);
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//! Build a scale bias matrix.
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//! From GLM_GTX_transform2 extension.
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template <typename valType>
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detail::tmat4x4<valType> scaleBias(
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valType scale,
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valType bias);
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//! Build a scale bias matrix.
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//! From GLM_GTX_transform2 extension.
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template <typename valType>
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detail::tmat4x4<valType> scaleBias(
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detail::tmat4x4<valType> const & m,
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valType scale,
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valType bias);
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/// @}
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}// namespace transform2
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}// namespace gtx
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}// namespace glm
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#include "transform2.inl"
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namespace glm{using namespace gtx::transform2;}
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#endif//glm_gtx_transform2
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