H3D::Circle2D Class Reference
[X3D node classes.]

The Circle2D node specifies a circle centred at (0,0) in the local 2D coordinate system. More...

#include <Circle2D.h>

Inheritance diagram for H3D::Circle2D:

List of all members.

Public Member Functions
	Circle2D (Inst< SFNode > _metadata=0, Inst< SFBound > _bound=0, Inst< DisplayList > _displayList=0, Inst< MFBool > _isTouched=0, Inst< MFVec3f > _force=0, Inst< MFVec3f > _contactPoint=0, Inst< MFVec3f > _contactNormal=0, Inst< SFFloat > _radius=0)
	Constructor.
virtual void	render ()
	Renders the Circle2D using OpenGL.
Public Attributes
auto_ptr< SFFloat >	radius
	The radius field specifies the radius of the circle.
Static Public Attributes
static H3DNodeDatabase	database
	The H3DNodeDatabase for this node.
Classes
class	SFBound
	SFBound is specialized update itself from the radius field of the Box node. More...

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Detailed Description

The Circle2D node specifies a circle centred at (0,0) in the local 2D coordinate system.

The radius field specifies the radius of the Circle2D. The value of radius shall be greater than zero.

Internal routes:

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Member Data Documentation

auto_ptr< SFFloat > H3D::Circle2D::radius

The radius field specifies the radius of the circle. Access type: inputOutput Default value: 1

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