FrustrumGeom Class Reference

Geom for camera frustrums. More...

#include <FrustrumGeom.hh>

Inheritance diagram for FrustrumGeom:


Public Member Functions
	FrustrumGeom (Body *body, dSpaceID spaceId, double aspect, double nearClip, double farClip)
	Constructor.
virtual	~FrustrumGeom ()
	Destructor.
void	SetFOV (double fov)
	Set the horizontal field of view.
virtual void	Render (RenderOptions *opt)
	Render the geom (GL).

Detailed Description

Geom for camera frustrums.

The frustrum geom is used mainly for debugging purposes, to show a camera field of view. It will also project the camera image back into the world, so that, for example, a GUI camera can see what is visible to a regular camera sensor.

Constructor & Destructor Documentation

FrustrumGeom::FrustrumGeom ( Body * body,

dSpaceID spaceId,

double aspect,

double nearClip,

double farClip

)

Constructor.

Parameters:

body Body to which we are attached.

spaceId Collision space to which we belong.

aspect Image aspect ratio (w/h).

nearClip,farClip Distance to the near and far clipping planes (m).

FrustrumGeom::~FrustrumGeom ( ) [virtual]

Destructor.

Member Function Documentation

void FrustrumGeom::SetFOV ( double fov )

Set the horizontal field of view.

void FrustrumGeom::Render ( RenderOptions * opt ) [virtual]

Render the geom (GL).

Reimplemented from Geom.

The documentation for this class was generated from the following files:

Last updated 12 September 2005 21:38:45

FrustrumGeom Class Reference

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation