VRS::PrimitiveQuadTreeAreaGL Class Reference

#include <vrs/opengl/primitivequadtreeareagl.h>

Inheritance diagram for VRS::PrimitiveQuadTreeAreaGL:

List of all members.

Public Member Functions
	VRS_TYPEINFO (PrimitiveQuadTreeAreaGL, Shape)
	VRS_SERIALIZABLE (PrimitiveQuadTreeAreaGL)
	PrimitiveQuadTreeAreaGL (const Bounds &area=Bounds())
void	setActiveArea (const Bounds &area)
const Bounds &	getActiveArea () const
virtual Bounds	boundingBox () const
	Shapes define their bounding box in model coordinates.

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Detailed Description

The PrimitiveQuadTreeAreaGL enables to render rectangular areas of an active PrimitiveQuadTreeGL object. The PrimitiveQuadTreeGL object must be above this shape in the scene graph.

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Constructor & Destructor Documentation

VRS::PrimitiveQuadTreeAreaGL::PrimitiveQuadTreeAreaGL

(

const Bounds &

area = Bounds()

)

Constructs a PrimitveQuadTreeAreaGL instance. By default, the whole active PrimitiveQuadTreeGL object will be rendered.

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Member Function Documentation

VRS::PrimitiveQuadTreeAreaGL::VRS_TYPEINFO	(	PrimitiveQuadTreeAreaGL	,
		Shape
	)

VRS::PrimitiveQuadTreeAreaGL::VRS_SERIALIZABLE

(

PrimitiveQuadTreeAreaGL

)

void VRS::PrimitiveQuadTreeAreaGL::setActiveArea

(

const Bounds &

area

)

Every leaf node of the active PrimitiveQuadTreeGL object which intersects the given area will be enabled for rendering. If the given area is undefined, all leaf nodes are enabled.

const Bounds& VRS::PrimitiveQuadTreeAreaGL::getActiveArea

(

)

const

Returns the active area that will be enabled for rendering.

virtual Bounds VRS::PrimitiveQuadTreeAreaGL::boundingBox

(

)

const [virtual]

Shapes define their bounding box in model coordinates.

Implements VRS::Shape.

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

• primitivequadtreeareagl.h