H3D::ArcClose2D Class Reference
[X3D node classes.]

The ArcClose node specifies a portion of a circle whose center is at (0,0) and whose angles are measured starting at the positive x-axis and sweeping towards the positive y-axis. More...

#include <ArcClose2D.h>

Inheritance diagram for H3D::ArcClose2D:

List of all members.

Public Member Functions
	ArcClose2D (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 > _endAngle=0, Inst< SFFloat > _startAngle=0, Inst< SFFloat > _radius=0, Inst< SFString > _closureType=0, Inst< SFBool > _solid=0)
	Constructor.
virtual void	render ()
	Renders the ArcClose2D using OpenGL.
Public Attributes
auto_ptr< SFFloat >	endAngle
	The end angle for the ArcClose.
auto_ptr< SFFloat >	startAngle
	The start angle for the ArcClose.
auto_ptr< SFFloat >	radius
	The radius field specifies the radius of the circle of which the ArcClose is a portion.
auto_ptr< SFString >	closureType
	A closureType of "PIE" connects the end point to the start point by defining two straight line segments first from the end point to the center and then the center to the start point.
auto_ptr< SFBool >	solid
	The solid field specifies if both sides of the closed arc should be rendered.
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 ArcClose node specifies a portion of a circle whose center is at (0,0) and whose angles are measured starting at the positive x-axis and sweeping towards the positive y-axis.

The end points of the arc specified are connected as defined by the closureType field. The radius field specifies the radius of the circle of which the arc is a portion. The arc extends from the startAngle counterclockwise to the endAngle. The value of radius shall be greater than zero. The values of startAngle and endAngle shall be in the range (0, 2pi). If startAngle and endAngle have the same value, a circle is specified and closureType is ignored.

A closureType of "PIE" connects the end point to the start point by defining two straight line segments first from the end point to the center and then the center to the start point.

A closureType of "CHORD" connects the end point to the start point by defining a straight line segment from the end point to the start point.

Internal routes:

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Member Data Documentation

auto_ptr< SFString > H3D::ArcClose2D::closureType

A closureType of "PIE" connects the end point to the start point by defining two straight line segments first from the end point to the center and then the center to the start point. A closureType of "CHORD" connects the end point to the start point by defining a straight line segment from the end point to the start point. Access type: inputOutput

auto_ptr< SFFloat > H3D::ArcClose2D::endAngle

The end angle for the ArcClose. The ArcClose extends from the startAngle counterclockwise to the endAngle. Access type: inputOutput Default value: pi/2

auto_ptr< SFFloat > H3D::ArcClose2D::radius

The radius field specifies the radius of the circle of which the ArcClose is a portion. Access type: inputOutput Default value: 1

auto_ptr< SFBool > H3D::ArcClose2D::solid

The solid field specifies if both sides of the closed arc should be rendered. If solid is FALSE then both sides will be rendered. Access type: inputOutput Default value: FALSE

auto_ptr< SFFloat > H3D::ArcClose2D::startAngle

The start angle for the ArcClose. The ArcClose extends from the startAngle counterclockwise to the endAngle. Access type: inputOutput Default value: 0

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