svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.geometry / org.gvsig.fmap.geometry.jts / src / main / java / org / gvsig / fmap / geom / jts / primitive / curve / spline / Spline3D.java @ 42441
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/* gvSIG. Desktop Geographic Information System.
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*
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* Copyright ? 2007-2015 gvSIG Association
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.fmap.geom.jts.primitive.curve.spline; |
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import java.util.ArrayList; |
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import com.vividsolutions.jts.geom.Coordinate; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.jts.util.ArrayListCoordinateSequence; |
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import org.gvsig.fmap.geom.jts.util.JTSUtils; |
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import org.gvsig.fmap.geom.jts.util.OpenJUMPUtils; |
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import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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import org.gvsig.fmap.geom.primitive.Spline; |
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/**
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* @author fdiaz
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*
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*/
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public class Spline3D extends BaseSpline3D implements Spline { |
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/**
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*
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*/
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private static final long serialVersionUID = 8377943996574176559L; |
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/**
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* @param subtype
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*/
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public Spline3D() {
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super(Geometry.TYPES.SPLINE);
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} |
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/**
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*
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*/
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public Spline3D(Coordinate[] coordinates) { |
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super(Geometry.TYPES.SPLINE, coordinates);
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.Geometry#cloneGeometry()
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*/
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public Geometry cloneGeometry() {
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return new Spline3D(cloneCoordinates().toCoordinateArray()); |
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.Geometry#offset(double)
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*/
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public Geometry offset(double distance) throws GeometryOperationNotSupportedException, GeometryOperationException { |
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Coordinate[] coords = getJTS().getCoordinates();
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ArrayListCoordinateSequence listCoordSequence = new ArrayListCoordinateSequence(new ArrayList<Coordinate>()); |
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for (int i = 0; i < coords.length; i++) { |
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listCoordSequence.add(coords[i]); |
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} |
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if (isClosed()) {
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return JTSUtils.offsetClosedLine(listCoordSequence, distance);
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} else {
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return OpenJUMPUtils.offsetCleanOpenLine(listCoordSequence, distance);
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} |
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} |
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} |