org.deegree.geometry.standard.curvesegments
Class DefaultArcByBulge

java.lang.Object
  org.deegree.geometry.standard.curvesegments.DefaultArcByBulge

All Implemented Interfaces:

ArcByBulge, ArcStringByBulge, CurveSegment

public class DefaultArcByBulge
extends Object
implements ArcByBulge

Default implementation of ArcByBulge segments.

Version:

$Revision: 31641 $, $Date: 2011-08-24 21:24:55 +0200 (Wed, 24 Aug 2011) $

Author:

Markus Schneider , last edited by: $Author: mschneider $

Nested Class Summary

Nested classes/interfaces inherited from interface org.deegree.geometry.primitive.segments.CurveSegment

CurveSegment.CurveSegmentType

Constructor Summary

DefaultArcByBulge(Point p1, Point p2, double bulge, Point normal)
Creates a new DefaultArcByBulge instance from the given parameters.

Method Summary

double	getBulge() Returns the single bulge value.
double[]	getBulges() Returns the bulge values.
Points	getControlPoints() Returns the control points of the segment.
int	getCoordinateDimension() Returns the coordinate dimension, i.e. the dimension of the space that the curve is embedded in.
Point	getEndPoint() Returns the end point of the segment.
Point	getNormal() Returns the single normal vector for the bulge.
Points	getNormals() Returns the normal vectors that define the arc string.
int	getNumArcs() Returns the number of arcs of the string.
Point	getPoint1() Returns the first control point.
Point	getPoint2() Returns the second control point.
CurveSegment.CurveSegmentType	getSegmentType() Returns the type of curve segment.
Point	getStartPoint() Returns the start point of the segment.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultArcByBulge

public DefaultArcByBulge(Point p1,
                         Point p2,
                         double bulge,
                         Point normal)

Creates a new DefaultArcByBulge instance from the given parameters.

Parameters:

p1 - first control point

p2 - second control point

bulge -

normal -

Method Detail

getPoint1

public Point getPoint1()

Description copied from interface: ArcByBulge

Returns the first control point.

Specified by:

getPoint1 in interface ArcByBulge

Returns:

the first control point

getPoint2

public Point getPoint2()

Description copied from interface: ArcByBulge

Returns the second control point.

Specified by:

getPoint2 in interface ArcByBulge

Returns:

the second control point

getBulge

public double getBulge()

Description copied from interface: ArcByBulge

Returns the single bulge value.

Specified by:

getBulge in interface ArcByBulge

Returns:

the bulge value

getNormal

public Point getNormal()

Description copied from interface: ArcByBulge

Returns the single normal vector for the bulge.

Specified by:

getNormal in interface ArcByBulge

Returns:

the bulge's normal vector

getBulges

public double[] getBulges()

Description copied from interface: ArcStringByBulge

Returns the bulge values.

Specified by:

getBulges in interface ArcStringByBulge

Returns:

the bulge values

getNormals

public Points getNormals()

Description copied from interface: ArcStringByBulge

Returns the normal vectors that define the arc string.

Specified by:

getNormals in interface ArcStringByBulge

Returns:

the normal vectors

getNumArcs

public int getNumArcs()

Description copied from interface: ArcStringByBulge

Returns the number of arcs of the string.

Specified by:

getNumArcs in interface ArcStringByBulge

Returns:

the number of arcs

getCoordinateDimension

public int getCoordinateDimension()

Description copied from interface: CurveSegment

Returns the coordinate dimension, i.e. the dimension of the space that the curve is embedded in.

Specified by:

getCoordinateDimension in interface CurveSegment

Returns:

the coordinate dimension

getControlPoints

public Points getControlPoints()

Description copied from interface: ArcStringByBulge

Returns the control points of the segment.

Specified by:

getControlPoints in interface ArcStringByBulge

Returns:

the control points of the segment

getStartPoint

public Point getStartPoint()

Description copied from interface: CurveSegment

Returns the start point of the segment.

Specified by:

getStartPoint in interface CurveSegment

Returns:

the start point of the segment

getEndPoint

public Point getEndPoint()

Description copied from interface: CurveSegment

Returns the end point of the segment.

Specified by:

getEndPoint in interface CurveSegment

Returns:

the end point of the segment

getSegmentType

public CurveSegment.CurveSegmentType getSegmentType()

Description copied from interface: CurveSegment

Returns the type of curve segment.

Specified by:

getSegmentType in interface CurveSegment

Returns:

the type of curve segment