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 / surface / polygon / Polygon3D.java @ 42281
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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.surface.polygon; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.PathIterator; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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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.GeometryException; |
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import org.gvsig.fmap.geom.aggregate.MultiLine; |
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import org.gvsig.fmap.geom.aggregate.MultiPolygon; |
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import org.gvsig.fmap.geom.jts.GeometryJTS; |
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import org.gvsig.fmap.geom.jts.aggregate.MultiLine3D; |
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import org.gvsig.fmap.geom.jts.aggregate.MultiPolygon3D; |
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import org.gvsig.fmap.geom.jts.primitive.curve.line.BaseLine3D; |
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import org.gvsig.fmap.geom.jts.primitive.curve.line.Line3D; |
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import org.gvsig.fmap.geom.jts.util.JTSUtils; |
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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.Line; |
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import org.gvsig.fmap.geom.primitive.Polygon; |
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import org.gvsig.fmap.geom.primitive.Ring; |
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import org.gvsig.fmap.geom.primitive.SurfaceAppearance; |
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/**
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* @author fdiaz
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*
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*/
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public class Polygon3D extends BaseLine3D implements Polygon { |
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/**
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*
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*/
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private static final long serialVersionUID = 5748137753517288500L; |
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List<Ring> interiorRings = new ArrayList<Ring>(); |
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/**
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* @param subtype
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*/
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public Polygon3D() {
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super();
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} |
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/**
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*
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*/
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public Polygon3D(Coordinate[] coordinates) { |
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super(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 Polygon3D((Coordinate[]) coordinates.clone()); |
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.primitive.Surface#setSurfaceAppearance(org.gvsig.fmap.geom.primitive.SurfaceAppearance)
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*/
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public void setSurfaceAppearance(SurfaceAppearance app) { |
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// TODO Auto-generated method stub
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.primitive.Surface#getSurfaceAppearance()
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*/
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public SurfaceAppearance getSurfaceAppearance() {
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// TODO Auto-generated method stub
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return null; |
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.primitive.Surface#getNumInteriorRings()
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*/
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public int getNumInteriorRings() { |
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return this.interiorRings.size(); |
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.primitive.Surface#getInteriorRing(int)
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*/
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public Ring getInteriorRing(int index) { |
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return interiorRings.get(index);
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.primitive.Surface#addInteriorRing(org.gvsig.fmap.geom.primitive.Ring)
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*/
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public void addInteriorRing(Ring ring) { |
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interiorRings.add(ring); |
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.primitive.Surface#addInteriorRing(org.gvsig.fmap.geom.primitive.Line)
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*/
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public void addInteriorRing(Line ring) { |
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interiorRings.add((Ring)ring); //FIXME: ?????
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.primitive.Surface#removeInteriorRing(int)
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*/
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public void removeInteriorRing(int index) { |
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interiorRings.remove(index); |
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.primitive.Line#toLines()
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*/
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public MultiLine toLines() throws GeometryException { |
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MultiLine multiLine = new MultiLine3D();
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multiLine.addPrimitive(new Line3D(coordinates.toCoordinateArray()));
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return multiLine;
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.primitive.Line#toPolygons()
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*/
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public MultiPolygon toPolygons() throws GeometryException { |
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MultiPolygon multiPolygon = new MultiPolygon3D();
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multiPolygon.addPrimitive(this);
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return multiPolygon;
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.jts.GeometryJTS#getJTS()
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*/
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public com.vividsolutions.jts.geom.Geometry getJTS() {
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return JTSUtils.createJTSPolygon(coordinates, interiorRings);
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} |
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/*
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* (non-Javadoc)
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*
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* @see
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* org.gvsig.fmap.geom.Geometry#getPathIterator(java.awt.geom.AffineTransform
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* )
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*/
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public PathIterator getPathIterator(AffineTransform at) { |
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PolygonIterator pi = new PolygonIterator(this, at); |
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return pi;
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.jts.GeometryJTS#ensureOrientation(boolean)
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*/
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public boolean ensureOrientation(boolean ccw) throws GeometryOperationNotSupportedException, GeometryOperationException { |
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boolean result = super.ensureOrientation(ccw); |
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for (Iterator<Ring> iterator = interiorRings.iterator(); iterator.hasNext();) { |
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GeometryJTS ring = (GeometryJTS) iterator.next(); |
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ring.ensureOrientation(!ccw); |
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} |
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return result;
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.geom.jts.primitive.curve.line.AbstractLine#flip()
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*/
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@Override
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public void flip() throws GeometryOperationNotSupportedException, GeometryOperationException { |
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super.flip();
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for (Iterator<Ring> iterator = interiorRings.iterator(); iterator.hasNext();) { |
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GeometryJTS ring = (GeometryJTS) iterator.next(); |
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ring.flip(); |
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} |
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} |
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} |