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matrix_projection.hpp File Reference

GLM_EXT_matrix_projection More...

#include "../gtc/constants.hpp"
#include "../geometric.hpp"
#include "../trigonometric.hpp"
#include "../matrix.hpp"
#include "matrix_projection.inl"
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Namespaces

 glm
 Core features
 

Functions

template<typename T , typename U , qualifier Q>
GLM_FUNC_DECL vec< 3, T, Q > glm::projectZO (vec< 3, T, Q > const &obj, mat< 4, 4, T, Q > const &model, mat< 4, 4, T, Q > const &proj, vec< 4, U, Q > const &viewport)
 Map the specified object coordinates (obj.x, obj.y, obj.z) into window coordinates. More...
 
template<typename T , typename U , qualifier Q>
GLM_FUNC_DECL vec< 3, T, Q > glm::projectNO (vec< 3, T, Q > const &obj, mat< 4, 4, T, Q > const &model, mat< 4, 4, T, Q > const &proj, vec< 4, U, Q > const &viewport)
 Map the specified object coordinates (obj.x, obj.y, obj.z) into window coordinates. More...
 
template<typename T , typename U , qualifier Q>
GLM_FUNC_DECL vec< 3, T, Q > glm::project (vec< 3, T, Q > const &obj, mat< 4, 4, T, Q > const &model, mat< 4, 4, T, Q > const &proj, vec< 4, U, Q > const &viewport)
 Map the specified object coordinates (obj.x, obj.y, obj.z) into window coordinates using default near and far clip planes definition. More...
 
template<typename T , typename U , qualifier Q>
GLM_FUNC_DECL vec< 3, T, Q > glm::unProjectZO (vec< 3, T, Q > const &win, mat< 4, 4, T, Q > const &model, mat< 4, 4, T, Q > const &proj, vec< 4, U, Q > const &viewport)
 Map the specified window coordinates (win.x, win.y, win.z) into object coordinates. More...
 
template<typename T , typename U , qualifier Q>
GLM_FUNC_DECL vec< 3, T, Q > glm::unProjectNO (vec< 3, T, Q > const &win, mat< 4, 4, T, Q > const &model, mat< 4, 4, T, Q > const &proj, vec< 4, U, Q > const &viewport)
 Map the specified window coordinates (win.x, win.y, win.z) into object coordinates. More...
 
template<typename T , typename U , qualifier Q>
GLM_FUNC_DECL vec< 3, T, Q > glm::unProject (vec< 3, T, Q > const &win, mat< 4, 4, T, Q > const &model, mat< 4, 4, T, Q > const &proj, vec< 4, U, Q > const &viewport)
 Map the specified window coordinates (win.x, win.y, win.z) into object coordinates using default near and far clip planes definition. More...
 
template<typename T , qualifier Q, typename U >
GLM_FUNC_DECL mat< 4, 4, T, Q > glm::pickMatrix (vec< 2, T, Q > const &center, vec< 2, T, Q > const &delta, vec< 4, U, Q > const &viewport)
 Define a picking region. More...
 

Detailed Description

GLM_EXT_matrix_projection