com.openinventor.inventor

Class SbCylinder

java.lang.Object

com.openinventor.inventor.SbBasic

com.openinventor.inventor.SbCylinder

public class SbCylinder
extends SbBasic

Class for representing a cylinder. This class defines a simple cylinder datatype. It is used by the Open Inventor toolkit for arguments or return values.

See also:

SbVec3f, SbLine, SbPlane, SbSphere, SoCylinder

Field Summary

Fields

Modifier and Type	Field and Description
float[]	array

Constructor Summary

Constructors

Constructor and Description
SbCylinder() Default constructor.
SbCylinder(float[] components)
SbCylinder(SbCylinder copyFrom)
SbCylinder(SbLine a, float r) Constructor that takes an axis and radius.

Method Summary

Modifier and Type	Method and Description
SbLine	getAxis() Return the axis.
float	getRadius() Return the radius.
float[]	getValue()
SbVec3f[]	intersect(SbLine l) Intersect line and cylinder, returning true if there is an intersection.
SbVec3f	intersectFirst(SbLine l) Intersect line and cylinder, returning true if there is an intersection.
void	setAxis(SbLine a) Set the axis.
void	setRadius(float r) Set the radius.
SbCylinder	setValue(float[] components)
SbCylinder	setValue(float[] components, int startIndex)
void	setValue(SbCylinder copyFrom)
void	setValue(SbLine a, float r) Change the axis and radius.
static SbCylinder[]	toArray(long nativeArray, long length)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

array

public final float[] array

Constructor Detail

SbCylinder

public SbCylinder(float[] components)

SbCylinder

public SbCylinder(SbCylinder copyFrom)

SbCylinder

public SbCylinder(SbLine a,
                  float r)

Constructor that takes an axis and radius.

SbCylinder

public SbCylinder()

Default constructor. The cylinder is oriented along the Y axis and has a radius of 1.

Method Detail

setValue

public SbCylinder setValue(float[] components)

getValue

public float[] getValue()

setValue

public SbCylinder setValue(float[] components,
                           int startIndex)

setValue

public void setValue(SbCylinder copyFrom)

setRadius

public void setRadius(float r)

Set the radius.

toArray

public static SbCylinder[] toArray(long nativeArray,
                                   long length)

getAxis

public SbLine getAxis()

Return the axis.

setAxis

public void setAxis(SbLine a)

Set the axis.

setValue

public void setValue(SbLine a,
                     float r)

Change the axis and radius.

intersectFirst

public SbVec3f intersectFirst(SbLine l)

Intersect line and cylinder, returning true if there is an intersection.

intersect

public SbVec3f[] intersect(SbLine l)

Intersect line and cylinder, returning true if there is an intersection.

getRadius

public float getRadius()

Return the radius.