OpenGL camera parameters. More...

#include <ccGenericGLDisplay.h>

Collaboration diagram for ccGLCameraParameters:

[legend]

Public Member Functions
bool	project (const CCVector3d &input3D, CCVector3d &output2D, bool *inFrustum=nullptr) const
	Projects a 3D point in 2D (+ normalized 'z' coordinate)

bool	project (const CCVector3 &input3D, CCVector3d &output2D, bool *inFrustum=nullptr) const
	Projects a 3D point in 2D (+ normalized 'z' coordinate)

bool	unproject (const CCVector3d &input2D, CCVector3d &output3D) const
	Unprojects a 2D point (+ normalized 'z' coordinate) in 3D.

bool	unproject (const CCVector3 &input2D, CCVector3d &output3D) const
	Unprojects a 2D point (+ normalized 'z' coordinate) in 3D.

Public Attributes
ccGLMatrixd	modelViewMat
	Model view matrix (GL_MODELVIEW)

ccGLMatrixd	projectionMat
	Projection matrix (GL_PROJECTION)

int	viewport [4]
	Viewport (GL_VIEWPORT)

bool	perspective
	Perspective mode.

float	fov_deg
	F.O.V. (in degrees)

double	pixelSize
	Pixel size (approximate if in perspective mode)

Detailed Description

OpenGL camera parameters.

The documentation for this struct was generated from the following file:

Public Member Functions