| java.lang.Object
 javax.media.j3d.PickShape
javax.media.j3d.PickSegment
| PickSegment | | final public class PickSegment extends PickShape (Code) | | 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
See Also: Locale.pickAll |
| Constructor Summary | |
| public | PickSegment()
Constructs an empty PickSegment. | | public | PickSegment(Point3d start, Point3d end)
Constructs a line segment pick shape from the specified
parameters. |
| Method Summary | |
| public void | get(Point3d start, Point3d end)
Gets the parameters from this PickSegment. | | int | getPickType()
| | Point3d | getStartPoint()
| | final boolean | intersect(Bounds bounds, Point4d pickPos)
Return true if shape intersect with bounds. | | public void | set(Point3d start, Point3d end)
Sets the parameters of this PickSegment to the specified values. | | PickShape | transform(Transform3D t3d)
|
| PickSegment | | public PickSegment()(Code) | | 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)(Code) | | Constructs a line segment pick shape from the specified
parameters.
Parameters:
start - the start point of the line segment.
Parameters:
end - the end point of the line segment. |
| get | | public void get(Point3d start, Point3d end)(Code) | | Gets the parameters from this PickSegment.
Parameters:
start - the Point3d object into which the startpoint will be copied.
Parameters:
end - the Point3d object into which the end pointwill be copied. |
| getPickType | | int getPickType()(Code) | | |
| getStartPoint | | Point3d getStartPoint()(Code) | | |
| intersect | | final boolean intersect(Bounds bounds, Point4d pickPos)(Code) | | Return true if shape intersect with bounds.
The point of intersection is stored in pickPos.
|
| set | | public void set(Point3d start, Point3d end)(Code) | | Sets the parameters of this PickSegment to the specified values.
Parameters:
start - the start point of the line segment.
Parameters:
end - the end point of the line segment. |
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