org.deegree.geometry.standard.curvesegments
Class DefaultArcByCenterPoint

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

All Implemented Interfaces:

ArcByCenterPoint, CurveSegment

Direct Known Subclasses:

DefaultCircleByCenterPoint

public class DefaultArcByCenterPoint
extends Object
implements ArcByCenterPoint

Default implementation of ArcByCenterPoint 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

DefaultArcByCenterPoint(Point midPoint, Measure radius, Angle startAngle, Angle endAngle)
Creates a new DefaultArcByCenterPoint instance from the given parameters.

Method Summary

int	getCoordinateDimension() Returns the coordinate dimension, i.e. the dimension of the space that the curve is embedded in.
Angle	getEndAngle() Returns the bearing of the arc at the end.
Point	getEndPoint() Returns the end point of the segment.
Point	getMidPoint() Returns the center point of the arc.
Measure	getRadius(Unit requestedUnits) Returns the radius of the arc.
CurveSegment.CurveSegmentType	getSegmentType() Returns the type of curve segment.
Angle	getStartAngle() Returns the bearing of the arc at the start.
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

DefaultArcByCenterPoint

public DefaultArcByCenterPoint(Point midPoint,
                               Measure radius,
                               Angle startAngle,
                               Angle endAngle)

Creates a new DefaultArcByCenterPoint instance from the given parameters.

Parameters:

midPoint -

radius -

startAngle -

endAngle -

Method Detail

getEndAngle

public Angle getEndAngle()

Description copied from interface: ArcByCenterPoint

Returns the bearing of the arc at the end.

Specified by:

getEndAngle in interface ArcByCenterPoint

Returns:

the bearing of the arc at the end

getMidPoint

public Point getMidPoint()

Description copied from interface: ArcByCenterPoint

Returns the center point of the arc.

Specified by:

getMidPoint in interface ArcByCenterPoint

Returns:

the center point of the arc

getRadius

public Measure getRadius(Unit requestedUnits)

Description copied from interface: ArcByCenterPoint

Returns the radius of the arc.

Specified by:

getRadius in interface ArcByCenterPoint

Parameters:

requestedUnits - units that the radius should be expressed as

Returns:

the radius of the arc

getStartAngle

public Angle getStartAngle()

Description copied from interface: ArcByCenterPoint

Returns the bearing of the arc at the start.

Specified by:

getStartAngle in interface ArcByCenterPoint

Returns:

the bearing of the arc at the start

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

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