Vrml_PerspectiveCamera Class Reference

specifies a PerspectiveCamera node of VRML specifying properties of cameras. A perspective camera defines a perspective projection from a viewpoint. The viewing volume for a perspective camera is a truncated right pyramid. More...

#include <Vrml_PerspectiveCamera.hxx>

Public Member Functions
	Vrml_PerspectiveCamera ()
	Vrml_PerspectiveCamera (const gp_Vec &aPosition, const Vrml_SFRotation &aOrientation, const Standard_Real aFocalDistance, const Standard_Real aHeightAngle)
void	SetPosition (const gp_Vec &aPosition)
gp_Vec	Position () const
void	SetOrientation (const Vrml_SFRotation &aOrientation)
Vrml_SFRotation	Orientation () const
void	SetFocalDistance (const Standard_Real aFocalDistance)
Standard_Real	FocalDistance () const
void	SetAngle (const Standard_Real aHeightAngle)
Standard_Real	Angle () const
Standard_OStream &	Print (Standard_OStream &anOStream) const

Detailed Description

specifies a PerspectiveCamera node of VRML specifying properties of cameras. A perspective camera defines a perspective projection from a viewpoint. The viewing volume for a perspective camera is a truncated right pyramid.

Constructor & Destructor Documentation

Vrml_PerspectiveCamera::Vrml_PerspectiveCamera

(

)

Vrml_PerspectiveCamera::Vrml_PerspectiveCamera	(	const gp_Vec &	aPosition,
		const Vrml_SFRotation &	aOrientation,
		const Standard_Real	aFocalDistance,
		const Standard_Real	aHeightAngle
	)

Member Function Documentation

Standard_Real Vrml_PerspectiveCamera::Angle

(

)

const

Standard_Real Vrml_PerspectiveCamera::FocalDistance

(

)

const

Vrml_SFRotation Vrml_PerspectiveCamera::Orientation

(

)

const

gp_Vec Vrml_PerspectiveCamera::Position

(

)

const

Standard_OStream& Vrml_PerspectiveCamera::Print

(

Standard_OStream &

anOStream

)

const

void Vrml_PerspectiveCamera::SetAngle

(

const Standard_Real

aHeightAngle

)

void Vrml_PerspectiveCamera::SetFocalDistance

(

const Standard_Real

aFocalDistance

)

void Vrml_PerspectiveCamera::SetOrientation

(

const Vrml_SFRotation &

aOrientation

)

void Vrml_PerspectiveCamera::SetPosition

(

const gp_Vec &

aPosition

)

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

• Vrml_PerspectiveCamera.hxx