mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo Struct Reference

Detailed Description

Definition at line 385 of file COpenGLViewport.h.

#include <mrpt/opengl/COpenGLViewport.h>

Public Member Functions
	TLastProjectiveMatrixInfo ()

Public Attributes
mrpt::math::TPoint3D	eye
	The camera is here. More...
mrpt::math::TPoint3D	pointing
	The camera points to here. More...
mrpt::math::TPoint3D	up
	Up vector of the camera. More...
size_t	viewport_width {640}
	In pixels. More...
size_t	viewport_height {480}
float	FOV {30}
	FOV in degrees. More...
float	azimuth {0}
	Camera elev & azimuth, in radians. More...
float	elev {0}
float	zoom {1}
bool	is_projective {true}

Constructor & Destructor Documentation

TLastProjectiveMatrixInfo()

mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::TLastProjectiveMatrixInfo ( )

inline

Definition at line 387 of file COpenGLViewport.h.

Member Data Documentation

azimuth

float mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::azimuth {0}

Camera elev & azimuth, in radians.

Definition at line 403 of file COpenGLViewport.h.

Referenced by mrpt::opengl::COpenGLViewport::get3DRayForPixelCoord(), and mrpt::opengl::COpenGLViewport::render().

elev

float mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::elev {0}

Definition at line 403 of file COpenGLViewport.h.

Referenced by mrpt::opengl::COpenGLViewport::get3DRayForPixelCoord(), and mrpt::opengl::COpenGLViewport::render().

eye

mrpt::math::TPoint3D mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::eye

The camera is here.

Definition at line 393 of file COpenGLViewport.h.

Referenced by mrpt::opengl::COpenGLViewport::get3DRayForPixelCoord(), and mrpt::opengl::COpenGLViewport::render().

FOV

float mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::FOV {30}

FOV in degrees.

Definition at line 401 of file COpenGLViewport.h.

Referenced by mrpt::opengl::COpenGLViewport::get3DRayForPixelCoord(), and mrpt::opengl::COpenGLViewport::render().

is_projective

bool mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::is_projective {true}

Definition at line 405 of file COpenGLViewport.h.

Referenced by mrpt::opengl::COpenGLViewport::get3DRayForPixelCoord(), and mrpt::opengl::COpenGLViewport::render().

pointing

mrpt::math::TPoint3D mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::pointing

The camera points to here.

Definition at line 395 of file COpenGLViewport.h.

Referenced by mrpt::opengl::COpenGLViewport::render().

up

mrpt::math::TPoint3D mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::up

Up vector of the camera.

Definition at line 397 of file COpenGLViewport.h.

Referenced by mrpt::opengl::COpenGLViewport::render().

viewport_height

size_t mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::viewport_height {480}

Definition at line 399 of file COpenGLViewport.h.

Referenced by mrpt::opengl::COpenGLViewport::get3DRayForPixelCoord(), and mrpt::opengl::COpenGLViewport::render().

viewport_width

size_t mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::viewport_width {640}

In pixels.

This may be smaller than the total render window.

Definition at line 399 of file COpenGLViewport.h.

Referenced by mrpt::opengl::COpenGLViewport::get3DRayForPixelCoord(), and mrpt::opengl::COpenGLViewport::render().

zoom

float mrpt::opengl::COpenGLViewport::TLastProjectiveMatrixInfo::zoom {1}

Definition at line 404 of file COpenGLViewport.h.

Referenced by mrpt::opengl::COpenGLViewport::get3DRayForPixelCoord(), and mrpt::opengl::COpenGLViewport::render().