## javax.media.j3d
Class PickSegment

    java.lang.Object
      javax.media.j3d.PickShape
          javax.media.j3d.PickSegment

    public final class PickSegment

extends PickShape

PickSegment is a line segment pick shape. It can be used as an argument to the picking methods in BranchGroup and Locale.

See Also:
  `BranchGroup.pickAll(javax.media.j3d.PickShape)`, `Locale.pickAll(javax.media.j3d.PickShape)`

Constructor Summary
`PickSegment()` Constructs an empty PickSegment.
`PickSegment(Point3d start, Point3d end)` Constructs a line segment pick shape from the specified parameters.

Method Summary
`void` `get(Point3d start, Point3d end)` Gets the parameters from this PickSegment.
`void` `set(Point3d start, Point3d end)` Sets the parameters of this PickSegment to the specified values.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### PickSegment

    public PickSegment()

  Constructs an empty PickSegment. The start and end points of the line segment are initialized to (0,0,0).

### PickSegment

    public PickSegment(Point3d start,
                       Point3d end)

  Constructs a line segment pick shape from the specified parameters.

  Parameters:
    `start` - the start point of the line segment.
    `end` - the end point of the line segment.

Method Detail

### set

    public void set(Point3d start,
                    Point3d end)

  Sets the parameters of this PickSegment to the specified values.

  Parameters:
    `start` - the start point of the line segment.
    `end` - the end point of the line segment.

### get

    public void get(Point3d start,
                    Point3d end)

  Gets the parameters from this PickSegment.

  Parameters:
    `start` - the Point3d object into which the start point will be copied.
    `end` - the Point3d object into which the end point will be copied.

Copyright 1996-2008 Sun Microsystems, Inc. All Rights Reserved. Use is subject to license terms.