VRG3D::ProjectionVRCamera Class Reference

#include <ProjectionVRCamera.H>

List of all members.

Public Types
enum	EyeProjectionType { LeftEye, RightEye, Cyclops }
Public Member Functions
	ProjectionVRCamera (DisplayTile dispTile, CoordinateFrame initHeadFrame, double interOcularDist=0.2083)
virtual	~ProjectionVRCamera ()
void	applyProjection (RenderDevice *rd, EyeProjectionType whichEye)
CoordinateFrame	getHeadFrame ()
CoordinateFrame	getLeftEyeFrame ()
CoordinateFrame	getRightEyeFrame ()
Vector3	getHeadPos ()
Vector3	getCameraPos ()
Vector3	getLookVec ()
DisplayTile	getTile ()
void	updateHeadFrame (CoordinateFrame frame)
void	setDisplayTile (DisplayTile dispTile)
void	set_iod (double val)
double	get_iod () const
Public Attributes
double	iod
	Inter-ocular distance, default = 2.5 inches = 0.2083 feet.
DisplayTile	tile
CoordinateFrame	headFrame

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Member Enumeration Documentation

enum VRG3D::ProjectionVRCamera::EyeProjectionType

Enumerator:

LeftEye
RightEye
Cyclops

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Constructor & Destructor Documentation

VRG3D::ProjectionVRCamera::ProjectionVRCamera	(	DisplayTile	dispTile,
		CoordinateFrame	initHeadFrame,
		double	interOcularDist = 0.2083
	)

Inter-ocular distance defaults to 2.5 inches = 0.2083 feet, this assumes your virtual coordinates are reported in feet.

virtual VRG3D::ProjectionVRCamera::~ProjectionVRCamera

(

)

[virtual]

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Member Function Documentation

void VRG3D::ProjectionVRCamera::applyProjection	(	RenderDevice *	rd,
		EyeProjectionType	whichEye
	)

Sets the projection matrix and the camera to world matrix for the RenderDevice based on the current DisplayTile, HeadFrame, and which eye is about to be rendered.

CoordinateFrame VRG3D::ProjectionVRCamera::getHeadFrame

(

)

[inline]

References headFrame.

CoordinateFrame VRG3D::ProjectionVRCamera::getLeftEyeFrame

(

)

CoordinateFrame VRG3D::ProjectionVRCamera::getRightEyeFrame

(

)

Vector3 VRG3D::ProjectionVRCamera::getHeadPos

(

)

[inline]

References headFrame.

Vector3 VRG3D::ProjectionVRCamera::getCameraPos

(

)

[inline]

References headFrame.

Vector3 VRG3D::ProjectionVRCamera::getLookVec

(

)

DisplayTile VRG3D::ProjectionVRCamera::getTile

(

)

[inline]

References tile.

void VRG3D::ProjectionVRCamera::updateHeadFrame

(

CoordinateFrame

frame

)

[inline]

References headFrame.

void VRG3D::ProjectionVRCamera::setDisplayTile

(

DisplayTile

dispTile

)

[inline]

References tile.

void VRG3D::ProjectionVRCamera::set_iod

(

double

val

)

[inline]

References iod.

double VRG3D::ProjectionVRCamera::get_iod

(

)

const [inline]

References iod.

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Member Data Documentation

double VRG3D::ProjectionVRCamera::iod

Inter-ocular distance, default = 2.5 inches = 0.2083 feet.

Referenced by get_iod(), and set_iod().

DisplayTile VRG3D::ProjectionVRCamera::tile

Referenced by getTile(), and setDisplayTile().

CoordinateFrame VRG3D::ProjectionVRCamera::headFrame

Referenced by getCameraPos(), getHeadFrame(), getHeadPos(), and updateHeadFrame().

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

• ProjectionVRCamera.H