Package javax.media.j3d
Class PickCone
- java.lang.Object
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- javax.media.j3d.PickShape
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- javax.media.j3d.PickCone
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- Direct Known Subclasses:
PickConeRay
,PickConeSegment
public abstract class PickCone extends PickShape
PickCone is the abstract base class of all cone pick shapes.- Since:
- Java 3D 1.2
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Constructor Summary
Constructors Constructor Description PickCone()
Constructs an empty PickCone.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
getDirection(javax.vecmath.Vector3d direction)
Gets the direction of this PickCone.void
getOrigin(javax.vecmath.Point3d origin)
Gets the origin of this PickCone.double
getSpreadAngle()
Gets the spread angle of this PickCone.
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Method Detail
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getOrigin
public void getOrigin(javax.vecmath.Point3d origin)
Gets the origin of this PickCone.- Parameters:
origin
- the Point3d object into which the origin will be copied.
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getDirection
public void getDirection(javax.vecmath.Vector3d direction)
Gets the direction of this PickCone.- Parameters:
direction
- the Vector3d object into which the direction will be copied.
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getSpreadAngle
public double getSpreadAngle()
Gets the spread angle of this PickCone.- Returns:
- the spread angle.
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