org.deegree.model.spatialschema
Interface Curve

All Superinterfaces:

GenericCurve, Geometry, OrientableCurve, OrientablePrimitive, Primitive, java.io.Serializable

All Known Implementing Classes:

CurveImpl

public interface Curve
extends OrientableCurve, GenericCurve

The interface defines the access to curve geometries. Curves are made of one or more curve segments.

Version:

$Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $

Author:

Andreas Poth, last edited by: $Author: mschneider $

Field Summary

Fields inherited from interface org.deegree.model.spatialschema.Geometry

BUFFER_CAP_BUTT, BUFFER_CAP_ROUND, BUFFER_CAP_SQUARE

Method Summary

CurveSegment	getCurveSegmentAt(int index) returns the curve segment at the passed index
CurveSegment[]	getCurveSegments()
int	getNumberOfCurveSegments() returns the number of segments building the curve

Methods inherited from interface org.deegree.model.spatialschema.OrientableCurve

getCurveBoundary

Methods inherited from interface org.deegree.model.spatialschema.OrientablePrimitive

getOrientation, setOrientation

Methods inherited from interface org.deegree.model.spatialschema.Geometry

contains, contains, difference, distance, getBoundary, getBuffer, getBuffer, getCentroid, getConvexHull, getCoordinateDimension, getCoordinateSystem, getDimension, getEnvelope, getTolerance, intersection, intersects, isEmpty, isWithinDistance, setTolerance, translate, union

Methods inherited from interface org.deegree.model.spatialschema.GenericCurve

getAsLineString, getEndPoint, getLength, getStartPoint

Method Detail

getNumberOfCurveSegments

int getNumberOfCurveSegments()

returns the number of segments building the curve

Returns:

number of segments

getCurveSegmentAt

CurveSegment getCurveSegmentAt(int index)
                               throws GeometryException

returns the curve segment at the passed index

Parameters:

index - to get

Returns:

segment at passed index position

Throws:

GeometryException

getCurveSegments

CurveSegment[] getCurveSegments()
                                throws GeometryException

Returns:

all segments of a Curve

Throws:

GeometryException