Revision 828
| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.lib.impl/src/main/resources/META-INF/services/org.gvsig.tools.library.Library | ||
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org.gvsig.geotools.proj.lib.GtCRSLibrary |
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| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.lib.impl/src/main/java/org/cresques/cts/DatumAdapter.java | ||
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package org.cresques.cts; |
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import org.gvsig.proj.catalog.datum.Ellipsoid; |
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public class DatumAdapter implements IDatum {
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final Ellipsoid ellipsoid; |
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public DatumAdapter(Ellipsoid ellipsoid) {
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this.ellipsoid = ellipsoid; |
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} |
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@Override |
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public double getESemiMajorAxis() {
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return ellipsoid.getSemiMajorAxis(); |
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} |
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@Override |
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public double getEIFlattening() {
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return ellipsoid.getInverseFlattening(); |
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} |
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} |
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| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.lib.impl/src/main/java/org/cresques/cts/CoordTransAdapter.java | ||
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package org.cresques.cts; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import org.cresques.cts.CoordTransRuntimeException; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.proj.CoordinateReferenceSystem; |
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import org.gvsig.proj.CoordinateTransformation; |
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import org.gvsig.proj.catalog.exception.TransformationException; |
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public class CoordTransAdapter implements ICoordTrans {
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CoordinateTransformation transformation; |
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CRSAdapter source, target; |
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public CoordTransAdapter(CoordinateTransformation transformation, |
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CRSAdapter source, |
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CRSAdapter target) {
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this.transformation = transformation; |
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this.source = source; |
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this.target = target; |
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} |
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@Override |
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public IProjection getPOrig() {
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return source; |
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} |
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@Override |
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public IProjection getPDest() {
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return target; |
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} |
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@Override |
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public Point2D convert(Point2D ptOrig, Point2D ptDest) throws CoordTransRuntimeException {
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double[] point = new double[2]; |
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point[0] = ptOrig.getX(); |
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point[1] = ptOrig.getY(); |
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try {
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transformation.apply(point, point); |
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} catch (TransformationException e) {
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throw new CoordTransRuntimeException(source, target, point[0], point[1], e); |
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} |
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ptDest.setLocation(point[0], point[1]); |
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return ptDest; |
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} |
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public Rectangle2D convert(Rectangle2D rect) throws CoordTransRuntimeException {
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Point2D pt1 = new Point2D.Double(rect.getMinX(), rect.getMinY()); |
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Point2D pt2 = new Point2D.Double(rect.getMaxX(), rect.getMaxY()); |
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Point2D pt3 = new Point2D.Double(rect.getMinX(), rect.getMaxY()); |
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Point2D pt4 = new Point2D.Double(rect.getMaxX(), rect.getMinY()); |
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pt1 = convert(pt1, pt1); |
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pt2 = convert(pt2, pt2); |
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pt3 = convert(pt3, pt3); |
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pt4 = convert(pt4, pt4); |
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double min_x = Math.min(Math.min(pt1.getX(), pt2.getX()), Math.min(pt3.getX(), pt4.getX())); |
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double min_y = Math.min(Math.min(pt1.getY(), pt2.getY()), Math.min(pt3.getY(), pt4.getY())); |
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double max_x = Math.max(Math.max(pt1.getX(), pt2.getX()), Math.max(pt3.getX(), pt4.getX())); |
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double max_y = Math.max(Math.max(pt1.getY(), pt2.getY()), Math.max(pt3.getY(), pt4.getY())); |
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return new Rectangle2D.Double(min_x, min_y, max_x - min_x, max_y - min_y); |
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} |
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@Override |
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public ICoordTrans getInverted() {
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// TODO Auto-generated method stub |
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return null; |
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} |
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} |
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| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.lib.impl/src/main/java/org/cresques/cts/CRSAdapter.java | ||
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package org.cresques.cts; |
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import java.awt.geom.Point2D; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.geotools.proj.lib.GtCRSManager; |
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import org.gvsig.proj.CoordinateReferenceSystem; |
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import org.gvsig.proj.CoordinateReferenceSystemLocator; |
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import org.gvsig.proj.CoordinateTransformation; |
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import org.gvsig.proj.catalog.CRSType; |
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import org.gvsig.proj.catalog.datum.Ellipsoid; |
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import org.gvsig.proj.catalog.exception.TransformationException; |
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import org.gvsig.proj.catalog.exception.UnsupportedCoordinateReferenceSystemException; |
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public class CRSAdapter implements IProjection {
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CoordinateReferenceSystem crs; |
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CRSAdapter transformationTargetCrs = null; |
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CoordinateTransformation coordTrans = null; |
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public CRSAdapter(CoordinateReferenceSystem crs) {
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this.crs = crs; |
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} |
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public CRSAdapter(CoordinateReferenceSystem crs, |
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CoordinateTransformation coordTransformation, |
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CoordinateReferenceSystem transformationTargetCrs) {
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this.crs = crs; |
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this.coordTrans = coordTransformation; |
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this.transformationTargetCrs = new CRSAdapter(transformationTargetCrs); |
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} |
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@Override |
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public String export(String format) {
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// TODO Auto-generated method stub |
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return null; |
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} |
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@Override |
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public String getAbrev() {
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return crs.getDefinition().getIdentifier(); |
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} |
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@Override |
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public String getFullCode() {
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// TODO Auto-generated method stub |
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return getAbrev(); |
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} |
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@Override |
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public ICoordTrans getCT(IProjection dest) {
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if (coordTrans!=null && |
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dest.getCoordinateReferenceSystem().equals(transformationTargetCrs)) {
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return new CoordTransAdapter( |
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coordTrans, |
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this, |
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this.transformationTargetCrs); |
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} |
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return null; |
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} |
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@Override |
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public Point2D toGeo(Point2D pt) {
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double[] point = new double[2]; |
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point[0] = pt.getX(); |
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point[1] = pt.getY(); |
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try {
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point = crs.toGeo(point); |
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} catch (TransformationException e) {
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throw new RuntimeException(e); |
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} |
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return new Point2D.Double(point[0], point[1]); |
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} |
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@Override |
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public boolean isProjected() {
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return this.crs.isProjected(); |
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} |
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@Override |
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public double getScale(double minX, double maxX, double width, double dpi) {
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// TODO Auto-generated method stub |
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return 0; |
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} |
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@Override |
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public CoordinateReferenceSystem getCoordinateReferenceSystem() {
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return crs; |
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} |
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public Object clone() {
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return new CRSAdapter(this.crs); |
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} |
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@Override |
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public IDatum getDatum() {
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Ellipsoid ellipsoid = this.crs.getDefinition().getDatum().getEllipsoid(); |
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if (ellipsoid!=null) {
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return new DatumAdapter(ellipsoid); |
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} |
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throw new UnsupportedOperationException("Datum is not available for non-geodetic CRSs");
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} |
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} |
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| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.lib.impl/src/main/java/org/gvsig/geotools/proj/lib/GtCrsLibrary.java | ||
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/** |
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* gvSIG. Desktop Geographic Information System. |
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* |
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* Copyright (C) 2018gvSIG 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.geotools.proj.lib; |
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import org.gvsig.proj.CoordinateReferenceSystemLibrary; |
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import org.gvsig.proj.CoordinateReferenceSystemLocator; |
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import org.gvsig.tools.library.AbstractLibrary; |
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import org.gvsig.tools.library.LibraryException; |
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/** |
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* Library to register the Geotools-based implementation of the |
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* org.gvsig.proj API. |
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* |
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* @author Cesar Martinez Izquierdo |
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*/ |
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public class GtCrsLibrary extends AbstractLibrary {
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public GtCrsLibrary() {
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registerAsImplementationOf(CoordinateReferenceSystemLibrary.class); |
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} |
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@Override |
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protected void doInitialize() throws LibraryException {
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CoordinateReferenceSystemLocator.registerManager(GtCoordinateReferenceSystemManager.class); |
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} |
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@Override |
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protected void doPostInitialize() throws LibraryException {
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// TODO Auto-generated method stub |
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} |
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} |
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| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.lib.impl/src/main/java/org/gvsig/geotools/proj/lib/GtCoordinateReferenceSystemManager.java | ||
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package org.gvsig.geotools.proj.lib; |
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import java.text.ParseException; |
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import org.gvsig.geotools.proj.catalog.DefaultCRS; |
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import org.gvsig.geotools.proj.catalog.DefaultTransformation; |
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import org.gvsig.proj.CoordinateReferenceSystem; |
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import org.gvsig.proj.CoordinateReferenceSystemManager; |
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import org.gvsig.proj.CoordinateTransformation; |
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import org.gvsig.proj.catalog.CRSCatalogLocator; |
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import org.gvsig.proj.catalog.CRSCatalogManager; |
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import org.gvsig.proj.catalog.CRSDefinition; |
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import org.gvsig.proj.catalog.TextSerialization.Format; |
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import org.gvsig.proj.catalog.TransformationDefinition; |
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import org.gvsig.proj.catalog.exception.UnsupportedTransformationException; |
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import org.gvsig.proj.catalog.exception.UnsupportedCoordinateReferenceSystemException; |
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public class GtCoordinateReferenceSystemManager implements CoordinateReferenceSystemManager {
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private CRSCatalogManager catalogManager = null; |
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public GtCoordinateReferenceSystemManager() {
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} |
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@Override |
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public CoordinateReferenceSystem getCoordinateReferenceSystem(CRSDefinition definition) |
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throws UnsupportedCoordinateReferenceSystemException {
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if (definition instanceof DefaultCRS) {
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return (DefaultCRS) definition; |
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} |
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else {
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return new DefaultCRS(definition.toWKT()); |
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} |
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} |
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@Override |
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public CoordinateReferenceSystem parseCoordinateReferenceSystem(String def) |
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throws UnsupportedCoordinateReferenceSystemException, ParseException {
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return new DefaultCRS(def); |
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} |
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@Override |
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public CoordinateReferenceSystem parseCoordinateReferenceSystem(String def, Format format) |
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throws UnsupportedCoordinateReferenceSystemException {
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if (format==Format.WKT1) {
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return new DefaultCRS(def); |
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} |
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throw new UnsupportedOperationException("Format not supported");
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} |
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@Override |
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public CoordinateTransformation parseCoordinateTransformation(String wkt) |
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throws UnsupportedTransformationException, ParseException {
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return new DefaultTransformation(wkt); |
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} |
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@Override |
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public CoordinateTransformation parseCoordinateTransformation(String def, Format format) |
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throws UnsupportedTransformationException, ParseException {
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if (format==Format.WKT1) {
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return new DefaultTransformation(def); |
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} |
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throw new UnsupportedOperationException("Format not supported");
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} |
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@Override |
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public CoordinateTransformation getCoordinateTransformation(TransformationDefinition definition) |
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throws UnsupportedTransformationException, ParseException {
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if (definition instanceof DefaultTransformation) {
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return (CoordinateTransformation) definition; |
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} |
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return new DefaultTransformation(definition.toWKT()); |
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} |
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@Override |
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public void setCatalogManager(CRSCatalogManager manager) {
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this.catalogManager = manager; |
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} |
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public CRSCatalogManager getCatalogManager() {
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if( this.catalogManager == null ) {
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this.catalogManager = CRSCatalogLocator.getManager(); |
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} |
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return this.catalogManager; |
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} |
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} |
|
| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.lib.impl/src/main/java/org/gvsig/geotools/proj/lib/GtCRSLibrary.java | ||
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| 1 |
/** |
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* gvSIG. Desktop Geographic Information System. |
|
| 3 |
* |
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| 4 |
* Copyright (C) 2018gvSIG Association. |
|
| 5 |
* |
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| 6 |
* This program is free software; you can redistribute it and/or |
|
| 7 |
* modify it under the terms of the GNU General Public License |
|
| 8 |
* as published by the Free Software Foundation; either version 2 |
|
| 9 |
* of the License, or (at your option) any later version. |
|
| 10 |
* |
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| 11 |
* This program is distributed in the hope that it will be useful, |
|
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 14 |
* GNU General Public License for more details. |
|
| 15 |
* |
|
| 16 |
* You should have received a copy of the GNU General Public License |
|
| 17 |
* along with this program; if not, write to the Free Software |
|
| 18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 19 |
* MA 02110-1301, USA. |
|
| 20 |
* |
|
| 21 |
* For any additional information, do not hesitate to contact us |
|
| 22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 23 |
*/ |
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| 24 |
package org.gvsig.geotools.proj.lib; |
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|
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import org.gvsig.proj.CoordinateReferenceSystemLibrary; |
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import org.gvsig.proj.CoordinateReferenceSystemLocator; |
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import org.gvsig.tools.library.AbstractLibrary; |
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import org.gvsig.tools.library.LibraryException; |
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|
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/** |
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| 32 |
* Library to register the Geotools-based implementation of the |
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| 33 |
* org.gvsig.proj API. |
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| 34 |
* |
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* @author Cesar Martinez Izquierdo |
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*/ |
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public class GtCRSLibrary extends AbstractLibrary {
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public GtCRSLibrary() {
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registerAsImplementationOf(CoordinateReferenceSystemLibrary.class); |
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} |
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|
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@Override |
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protected void doInitialize() throws LibraryException {
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CoordinateReferenceSystemLocator.registerManager(GtCRSManager.class); |
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} |
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|
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@Override |
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protected void doPostInitialize() throws LibraryException {
|
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| 50 |
// TODO Auto-generated method stub |
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| 51 |
|
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} |
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| 53 |
|
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| 54 |
} |
|
| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.lib.impl/src/main/java/org/gvsig/geotools/proj/lib/DefaultTransformation.java | ||
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package org.gvsig.geotools.proj.lib; |
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|
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| 3 |
import java.text.ParseException; |
|
| 4 |
import java.util.HashSet; |
|
| 5 |
import java.util.Set; |
|
| 6 |
|
|
| 7 |
import org.geotools.referencing.wkt.Parser; |
|
| 8 |
import org.gvsig.geotools.proj.catalog.DefaultCRSDefinition; |
|
| 9 |
import org.gvsig.geotools.proj.catalog.DefaultTransformationDefinition; |
|
| 10 |
import org.gvsig.proj.CoordinateReferenceSystem; |
|
| 11 |
import org.gvsig.proj.CoordinateReferenceSystemLocator; |
|
| 12 |
import org.gvsig.proj.CoordinateTransformation; |
|
| 13 |
import org.gvsig.proj.catalog.CRSDefinition; |
|
| 14 |
import org.gvsig.proj.catalog.TextSerialization.Format; |
|
| 15 |
import org.gvsig.proj.catalog.TextSerialization.WKTConvention; |
|
| 16 |
import org.gvsig.proj.catalog.TransformationDefinition; |
|
| 17 |
import org.gvsig.proj.catalog.exception.NoninvertibleTransformException; |
|
| 18 |
import org.gvsig.proj.catalog.exception.TransformationException; |
|
| 19 |
import org.gvsig.proj.catalog.exception.UnsupportedCoordinateReferenceSystemException; |
|
| 20 |
import org.gvsig.proj.catalog.ref.Extent; |
|
| 21 |
import org.opengis.referencing.ReferenceIdentifier; |
|
| 22 |
import org.opengis.referencing.operation.CoordinateOperation; |
|
| 23 |
import org.opengis.referencing.operation.MathTransform; |
|
| 24 |
import org.opengis.referencing.operation.TransformException; |
|
| 25 |
import org.opengis.referencing.operation.Transformation; |
|
| 26 |
|
|
| 27 |
public class DefaultTransformation implements |
|
| 28 |
CoordinateTransformation {
|
|
| 29 |
final protected CoordinateOperation operation; |
|
| 30 |
protected MathTransform mathTransform = null; |
|
| 31 |
protected DefaultCRS source = null; |
|
| 32 |
protected DefaultCRS target = null; |
|
| 33 |
final protected boolean inverse; |
|
| 34 |
final protected TransformationDefinition definition; |
|
| 35 |
|
|
| 36 |
public DefaultTransformation(CoordinateOperation operation, TransformationDefinition definition) {
|
|
| 37 |
this.operation = operation; |
|
| 38 |
this.definition = definition; |
|
| 39 |
this.inverse = false; |
|
| 40 |
} |
|
| 41 |
|
|
| 42 |
public DefaultTransformation(DefaultTransformationDefinition definition) |
|
| 43 |
throws UnsupportedOperationException, ParseException {
|
|
| 44 |
this.definition = definition; |
|
| 45 |
this.operation = definition.getInternalOperation(); |
|
| 46 |
this.inverse = false; |
|
| 47 |
} |
|
| 48 |
|
|
| 49 |
public DefaultTransformation(CoordinateOperation operation, TransformationDefinition definition, boolean inverse) {
|
|
| 50 |
this.operation = operation; |
|
| 51 |
this.definition = definition; |
|
| 52 |
this.inverse = inverse; |
|
| 53 |
} |
|
| 54 |
|
|
| 55 |
public boolean isInverse() {
|
|
| 56 |
return inverse; |
|
| 57 |
} |
|
| 58 |
|
|
| 59 |
@Override |
|
| 60 |
public CoordinateReferenceSystem getSourceCRS() {
|
|
| 61 |
// FIXME: concurrency |
|
| 62 |
if (source==null) {
|
|
| 63 |
if (inverse) {
|
|
| 64 |
source = new DefaultCRS(operation.getTargetCRS(), getDefinition().getSourceDefinition()); |
|
| 65 |
} |
|
| 66 |
else {
|
|
| 67 |
source = new DefaultCRS(operation.getSourceCRS(), getDefinition().getSourceDefinition()); |
|
| 68 |
} |
|
| 69 |
} |
|
| 70 |
return source; |
|
| 71 |
} |
|
| 72 |
|
|
| 73 |
@Override |
|
| 74 |
public CoordinateReferenceSystem getTargetCRS() {
|
|
| 75 |
// FIXME: concurrency |
|
| 76 |
if (target==null) {
|
|
| 77 |
if (inverse) {
|
|
| 78 |
target = new DefaultCRS(operation.getSourceCRS(), getDefinition().getTargetDefinition()); |
|
| 79 |
} |
|
| 80 |
else {
|
|
| 81 |
target = new DefaultCRS(operation.getTargetCRS(), getDefinition().getTargetDefinition()); |
|
| 82 |
} |
|
| 83 |
} |
|
| 84 |
return target; |
|
| 85 |
} |
|
| 86 |
|
|
| 87 |
@Override |
|
| 88 |
public void apply(double[] point) throws TransformationException {
|
|
| 89 |
try {
|
|
| 90 |
getMathTransform().transform(point, 0, point, 0, 1); |
|
| 91 |
} catch (TransformException e) {
|
|
| 92 |
throw new TransformationException(getDefinition().getIdentifier(), e); |
|
| 93 |
|
|
| 94 |
} |
|
| 95 |
} |
|
| 96 |
|
|
| 97 |
@Override |
|
| 98 |
public void apply(double[] srcPoint, double[] dstPoint) throws TransformationException {
|
|
| 99 |
try {
|
|
| 100 |
getMathTransform().transform(srcPoint, 0, dstPoint, 0, 1); |
|
| 101 |
} catch (TransformException e) {
|
|
| 102 |
throw new TransformationException(getDefinition().getIdentifier(), e); |
|
| 103 |
|
|
| 104 |
} |
|
| 105 |
} |
|
| 106 |
|
|
| 107 |
|
|
| 108 |
@Override |
|
| 109 |
public void apply(double[] srcPts, int srcOff, double[] dstPts, int dstOff, int numPts) throws TransformationException {
|
|
| 110 |
try {
|
|
| 111 |
getMathTransform().transform(srcPts, srcOff, dstPts, dstOff, numPts); |
|
| 112 |
} catch (TransformException e) {
|
|
| 113 |
throw new TransformationException(getDefinition().getIdentifier(), e); |
|
| 114 |
} |
|
| 115 |
} |
|
| 116 |
|
|
| 117 |
protected MathTransform getMathTransform() throws TransformationException {
|
|
| 118 |
try {
|
|
| 119 |
if (mathTransform==null) {
|
|
| 120 |
if (inverse) {
|
|
| 121 |
mathTransform = operation.getMathTransform().inverse(); |
|
| 122 |
} |
|
| 123 |
else {
|
|
| 124 |
mathTransform = operation.getMathTransform(); |
|
| 125 |
} |
|
| 126 |
} |
|
| 127 |
|
|
| 128 |
} catch (TransformException e) {
|
|
| 129 |
throw new TransformationException(getDefinition().getIdentifier(), e); |
|
| 130 |
} |
|
| 131 |
return mathTransform; |
|
| 132 |
} |
|
| 133 |
|
|
| 134 |
@Override |
|
| 135 |
public CoordinateTransformation getInverse() throws NoninvertibleTransformException {
|
|
| 136 |
if (inverse) {
|
|
| 137 |
return new DefaultTransformation(this.operation, this.definition, false); |
|
| 138 |
} |
|
| 139 |
return new DefaultTransformation(this.operation, this.definition, true); |
|
| 140 |
} |
|
| 141 |
|
|
| 142 |
@Override |
|
| 143 |
public TransformationDefinition getDefinition() {
|
|
| 144 |
return definition; |
|
| 145 |
} |
|
| 146 |
|
|
| 147 |
@Override |
|
| 148 |
public boolean isIdentity() throws TransformationException {
|
|
| 149 |
return getMathTransform().isIdentity(); |
|
| 150 |
} |
|
| 151 |
|
|
| 152 |
@Override |
|
| 153 |
protected DefaultTransformation clone() throws CloneNotSupportedException {
|
|
| 154 |
return new DefaultTransformation(this.operation, this.definition, this.inverse); |
|
| 155 |
} |
|
| 156 |
|
|
| 157 |
} |
|
| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.lib.impl/src/main/java/org/gvsig/geotools/proj/lib/DefaultCRS.java | ||
|---|---|---|
| 1 |
package org.gvsig.geotools.proj.lib; |
|
| 2 |
|
|
| 3 |
import javax.measure.Unit; |
|
| 4 |
import javax.measure.quantity.Length; |
|
| 5 |
|
|
| 6 |
import org.cresques.cts.CRSAdapter; |
|
| 7 |
import org.cresques.cts.IProjection; |
|
| 8 |
import org.gvsig.geotools.proj.catalog.DefaultCRSDefinition; |
|
| 9 |
import org.gvsig.geotools.proj.catalog.DefaultTransformationDefinition; |
|
| 10 |
import org.gvsig.geotools.proj.catalog.utils.DistanceCalculator; |
|
| 11 |
import org.gvsig.proj.catalog.CRSDefinition; |
|
| 12 |
import org.gvsig.proj.catalog.exception.CoordinateReferenceSystemException; |
|
| 13 |
import org.gvsig.proj.catalog.exception.TransformationException; |
|
| 14 |
import org.opengis.referencing.crs.CoordinateReferenceSystem; |
|
| 15 |
import org.opengis.referencing.crs.GeneralDerivedCRS; |
|
| 16 |
import org.opengis.referencing.crs.GeographicCRS; |
|
| 17 |
import org.opengis.referencing.crs.ProjectedCRS; |
|
| 18 |
import org.opengis.referencing.operation.CoordinateOperation; |
|
| 19 |
|
|
| 20 |
public class DefaultCRS implements org.gvsig.proj.CoordinateReferenceSystem {
|
|
| 21 |
final private CoordinateReferenceSystem crs; |
|
| 22 |
final private CRSDefinition definition; |
|
| 23 |
|
|
| 24 |
public DefaultCRS(DefaultCRSDefinition definition) {
|
|
| 25 |
this.definition = definition; |
|
| 26 |
this.crs = definition.getInternalCRS(); |
|
| 27 |
} |
|
| 28 |
|
|
| 29 |
/* |
|
| 30 |
public DefaultCRS(CoordinateReferenceSystem crs) |
|
| 31 |
throws UnsupportedCoordinateReferenceSystemException {
|
|
| 32 |
this.crs = crs; |
|
| 33 |
GtCoordinateReferenceSystemManager manager = (GtCoordinateReferenceSystemManager) CoordinateReferenceSystemLocator.getManager(); |
|
| 34 |
try {
|
|
| 35 |
// FIXME: crs.toString? crs.toWKT? |
|
| 36 |
this.definition = manager.getCatalogManager().parseCRSDefinition(crs.toString()); |
|
| 37 |
} catch (ParseException e) {
|
|
| 38 |
throw new UnsupportedCoordinateReferenceSystemException(e); |
|
| 39 |
} |
|
| 40 |
}*/ |
|
| 41 |
|
|
| 42 |
DefaultCRS(CoordinateReferenceSystem crs, CRSDefinition definition) {
|
|
| 43 |
this.crs = crs; |
|
| 44 |
this.definition = definition; |
|
| 45 |
} |
|
| 46 |
|
|
| 47 |
CoordinateReferenceSystem getInternalCRS() {
|
|
| 48 |
return crs; |
|
| 49 |
} |
|
| 50 |
|
|
| 51 |
@Override |
|
| 52 |
public boolean isProjected() {
|
|
| 53 |
return (crs instanceof ProjectedCRS |
|
| 54 |
|| (crs instanceof GeneralDerivedCRS && |
|
| 55 |
((GeneralDerivedCRS)crs).getBaseCRS() instanceof ProjectedCRS)); |
|
| 56 |
} |
|
| 57 |
|
|
| 58 |
|
|
| 59 |
@Override |
|
| 60 |
public boolean isGeographic() {
|
|
| 61 |
return (crs instanceof GeographicCRS |
|
| 62 |
|| (crs instanceof GeneralDerivedCRS && |
|
| 63 |
((GeneralDerivedCRS)crs).getBaseCRS() instanceof GeographicCRS)); |
|
| 64 |
} |
|
| 65 |
|
|
| 66 |
@Override |
|
| 67 |
public double[] toGeo(double[] point) throws TransformationException {
|
|
| 68 |
if (isProjected()) {
|
|
| 69 |
double[] transformedPoint = new double[point.length]; |
|
| 70 |
// FIXME: cache toGeoTransform? |
|
| 71 |
CoordinateOperation toGeo = ((GeneralDerivedCRS)crs).getConversionFromBase(); |
|
| 72 |
DefaultTransformationDefinition toGeoTransform = new DefaultTransformationDefinition(toGeo, true); |
|
| 73 |
toGeoTransform.apply(point, transformedPoint); |
|
| 74 |
return point; |
|
| 75 |
} |
|
| 76 |
if (isGeographic()) {
|
|
| 77 |
return point; |
|
| 78 |
} |
|
| 79 |
throw new TransformationException(); |
|
| 80 |
} |
|
| 81 |
|
|
| 82 |
@Override |
|
| 83 |
public double getDistance(double[] point1, double[] point2, Unit<Length> targetUnit) throws CoordinateReferenceSystemException {
|
|
| 84 |
return DistanceCalculator.getDistance(this.crs, point1, point2, true, targetUnit); |
|
| 85 |
} |
|
| 86 |
|
|
| 87 |
@Override |
|
| 88 |
public double getDistance(double[] point1, double[] point2, boolean useBaseCRS, Unit<Length> targetUnit) throws CoordinateReferenceSystemException {
|
|
| 89 |
return DistanceCalculator.getDistance(this.crs, point1, point2, useBaseCRS, targetUnit); |
|
| 90 |
} |
|
| 91 |
|
|
| 92 |
@Override |
|
| 93 |
public CRSDefinition getDefinition() {
|
|
| 94 |
return definition; |
|
| 95 |
} |
|
| 96 |
|
|
| 97 |
@Override |
|
| 98 |
public DefaultCRS clone() throws CloneNotSupportedException {
|
|
| 99 |
return new DefaultCRS(this.crs, this.definition); |
|
| 100 |
} |
|
| 101 |
|
|
| 102 |
@Override |
|
| 103 |
public IProjection getIProjection() {
|
|
| 104 |
return new CRSAdapter(this); |
|
| 105 |
} |
|
| 106 |
} |
|
| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.lib.impl/src/main/java/org/gvsig/geotools/proj/lib/GtCRSManager.java | ||
|---|---|---|
| 1 |
package org.gvsig.geotools.proj.lib; |
|
| 2 |
|
|
| 3 |
import java.text.ParseException; |
|
| 4 |
|
|
| 5 |
import org.geotools.referencing.CRS; |
|
| 6 |
import org.geotools.referencing.wkt.Parser; |
|
| 7 |
import org.gvsig.geotools.proj.catalog.DefaultCRSDefinition; |
|
| 8 |
import org.gvsig.geotools.proj.catalog.DefaultTransformationDefinition; |
|
| 9 |
import org.gvsig.proj.CoordinateReferenceSystem; |
|
| 10 |
import org.gvsig.proj.CoordinateReferenceSystemLocator; |
|
| 11 |
import org.gvsig.proj.CoordinateReferenceSystemManager; |
|
| 12 |
import org.gvsig.proj.CoordinateTransformation; |
|
| 13 |
import org.gvsig.proj.catalog.CRSCatalogLocator; |
|
| 14 |
import org.gvsig.proj.catalog.CRSCatalogManager; |
|
| 15 |
import org.gvsig.proj.catalog.CRSDefinition; |
|
| 16 |
import org.gvsig.proj.catalog.TextSerialization.Format; |
|
| 17 |
import org.gvsig.proj.catalog.TransformationDefinition; |
|
| 18 |
import org.gvsig.proj.catalog.exception.UnsupportedTransformationException; |
|
| 19 |
import org.opengis.referencing.FactoryException; |
|
| 20 |
import org.opengis.referencing.operation.CoordinateOperation; |
|
| 21 |
import org.gvsig.proj.catalog.exception.UnsupportedCoordinateReferenceSystemException; |
|
| 22 |
import org.gvsig.proj.catalog.exception.UnsupportedFormatException; |
|
| 23 |
|
|
| 24 |
public class GtCRSManager implements CoordinateReferenceSystemManager {
|
|
| 25 |
private CRSCatalogManager catalogManager = null; |
|
| 26 |
|
|
| 27 |
public GtCRSManager() {
|
|
| 28 |
} |
|
| 29 |
|
|
| 30 |
@Override |
|
| 31 |
public CoordinateReferenceSystem getCoordinateReferenceSystem(CRSDefinition definition) |
|
| 32 |
throws UnsupportedCoordinateReferenceSystemException, |
|
| 33 |
ParseException {
|
|
| 34 |
if (definition instanceof DefaultCRSDefinition) {
|
|
| 35 |
return new DefaultCRS((DefaultCRSDefinition)definition); |
|
| 36 |
} |
|
| 37 |
else {
|
|
| 38 |
// FIXME: definition.toString? definition.toWKT? definition.export? |
|
| 39 |
return getCoordinateReferenceSystem(definition, definition.toWKT()); |
|
| 40 |
} |
|
| 41 |
} |
|
| 42 |
|
|
| 43 |
/** |
|
| 44 |
* Used for CRSDefinition that are not instanceof DefaultCRSDefinition |
|
| 45 |
* |
|
| 46 |
* @param definition |
|
| 47 |
* @param wktDefinition |
|
| 48 |
* @return |
|
| 49 |
* @throws UnsupportedCoordinateReferenceSystemException |
|
| 50 |
*/ |
|
| 51 |
protected CoordinateReferenceSystem getCoordinateReferenceSystem(CRSDefinition definition, String wktDefinition) throws UnsupportedCoordinateReferenceSystemException {
|
|
| 52 |
|
|
| 53 |
try {
|
|
| 54 |
org.opengis.referencing.crs.CoordinateReferenceSystem crs = CRS.parseWKT(wktDefinition); |
|
| 55 |
return new DefaultCRS(crs, definition); |
|
| 56 |
} catch (FactoryException e) {
|
|
| 57 |
throw new UnsupportedCoordinateReferenceSystemException(e); |
|
| 58 |
} |
|
| 59 |
} |
|
| 60 |
|
|
| 61 |
@Override |
|
| 62 |
public CoordinateReferenceSystem parseCoordinateReferenceSystem(String def) |
|
| 63 |
throws UnsupportedCoordinateReferenceSystemException, ParseException {
|
|
| 64 |
CRSDefinition definition = getCatalogManager().parseCRSDefinition(def); |
|
| 65 |
if (definition instanceof DefaultCRSDefinition) {
|
|
| 66 |
return new DefaultCRS((DefaultCRSDefinition)definition); |
|
| 67 |
} |
|
| 68 |
return getCoordinateReferenceSystem(definition, def); |
|
| 69 |
} |
|
| 70 |
|
|
| 71 |
@Override |
|
| 72 |
public CoordinateReferenceSystem parseCoordinateReferenceSystem(String def, Format format) |
|
| 73 |
throws UnsupportedCoordinateReferenceSystemException, |
|
| 74 |
ParseException, UnsupportedFormatException {
|
|
| 75 |
if (format==Format.WKT1) {
|
|
| 76 |
parseCoordinateReferenceSystem(def); |
|
| 77 |
} |
|
| 78 |
throw new UnsupportedFormatException(format); |
|
| 79 |
} |
|
| 80 |
|
|
| 81 |
@Override |
|
| 82 |
public CoordinateTransformation parseCoordinateTransformation(String wkt) |
|
| 83 |
throws UnsupportedTransformationException, ParseException {
|
|
| 84 |
TransformationDefinition definition = getCatalogManager().parseTransformationDefinition(wkt); |
|
| 85 |
if (definition instanceof DefaultTransformationDefinition) {
|
|
| 86 |
// FIXME: We should some way decide whether the direct or inverse transformation has to be used. |
|
| 87 |
// It is a bit tricky since we don't provide different abstractions for CoordinateOperation and MathTransform |
|
| 88 |
return new DefaultTransformation((DefaultTransformationDefinition)definition); |
|
| 89 |
} |
|
| 90 |
return getCoordinateTransformation(definition, wkt); |
|
| 91 |
} |
|
| 92 |
|
|
| 93 |
|
|
| 94 |
@Override |
|
| 95 |
public CoordinateTransformation parseCoordinateTransformation(String def, Format format) |
|
| 96 |
throws UnsupportedTransformationException, |
|
| 97 |
ParseException, UnsupportedFormatException {
|
|
| 98 |
if (format==Format.WKT1) {
|
|
| 99 |
return parseCoordinateTransformation(def); |
|
| 100 |
} |
|
| 101 |
throw new UnsupportedFormatException(format); |
|
| 102 |
} |
|
| 103 |
|
|
| 104 |
/** |
|
| 105 |
* Used for TransformationDefinition that are not instanceof DefaultTransformationDefinition |
|
| 106 |
* |
|
| 107 |
* @param definition |
|
| 108 |
* @param wktDefinition |
|
| 109 |
* @return |
|
| 110 |
* @throws UnsupportedTransformationException |
|
| 111 |
*/ |
|
| 112 |
protected CoordinateTransformation getCoordinateTransformation(TransformationDefinition definition, String wktDef) |
|
| 113 |
throws UnsupportedTransformationException, ParseException {
|
|
| 114 |
// FIXME: We should some way decide whether the direct or inverse transformation has to be used. |
|
| 115 |
// It is a bit tricky since we don't provide different abstractions for CoordinateOperation and MathTransform |
|
| 116 |
Parser parser = new Parser(); |
|
| 117 |
Object obj = parser.parseObject(wktDef); |
|
| 118 |
return new DefaultTransformation((CoordinateOperation) obj, definition); |
|
| 119 |
} |
|
| 120 |
|
|
| 121 |
@Override |
|
| 122 |
public CoordinateTransformation getCoordinateTransformation(TransformationDefinition definition) |
|
| 123 |
throws UnsupportedTransformationException, ParseException {
|
|
| 124 |
if (definition instanceof DefaultTransformationDefinition) {
|
|
| 125 |
// FIXME: We should some way decide whether the direct or inverse transformation has to be used. |
|
| 126 |
// It is a bit tricky since we don't provide different abstractions for CoordinateOperation and MathTransform |
|
| 127 |
return new DefaultTransformation((DefaultTransformationDefinition)definition); |
|
| 128 |
} |
|
| 129 |
return getCoordinateTransformation(definition, definition.toWKT()); |
|
| 130 |
} |
|
| 131 |
|
|
| 132 |
@Override |
|
| 133 |
public void setCatalogManager(CRSCatalogManager manager) {
|
|
| 134 |
this.catalogManager = manager; |
|
| 135 |
} |
|
| 136 |
|
|
| 137 |
public CRSCatalogManager getCatalogManager() {
|
|
| 138 |
if( this.catalogManager == null ) {
|
|
| 139 |
this.catalogManager = CRSCatalogLocator.getManager(); |
|
| 140 |
} |
|
| 141 |
return this.catalogManager; |
|
| 142 |
} |
|
| 143 |
} |
|
| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.catalog.impl/src/main/resources/META-INF/services/org.gvsig.tools.library.Library | ||
|---|---|---|
| 1 |
org.gvsig.geotools.proj.catalog.GtCrsCatalogLibrary |
|
| 1 |
org.gvsig.geotools.proj.catalog.GtCRSCatalogLibrary |
|
| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.catalog.impl/src/main/java/org/gvsig/geotools/proj/catalog/DefaultTransformation.java | ||
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package org.gvsig.geotools.proj.catalog; |
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import java.text.ParseException; |
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import java.util.HashSet; |
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import java.util.Set; |
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import org.geotools.referencing.wkt.Parser; |
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import org.gvsig.proj.CoordinateReferenceSystem; |
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import org.gvsig.proj.CoordinateTransformation; |
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import org.gvsig.proj.catalog.CRSDefinition; |
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import org.gvsig.proj.catalog.TextSerialization.Format; |
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import org.gvsig.proj.catalog.TextSerialization.WKTConvention; |
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import org.gvsig.proj.catalog.TransformationDefinition; |
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import org.gvsig.proj.catalog.exception.NoninvertibleTransformException; |
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import org.gvsig.proj.catalog.exception.TransformationException; |
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import org.gvsig.proj.catalog.ref.Extent; |
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import org.opengis.referencing.ReferenceIdentifier; |
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import org.opengis.referencing.operation.CoordinateOperation; |
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import org.opengis.referencing.operation.MathTransform; |
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import org.opengis.referencing.operation.TransformException; |
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import org.opengis.referencing.operation.Transformation; |
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public class DefaultTransformation implements TransformationDefinition, |
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CoordinateTransformation {
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private CoordinateOperation operation = null; |
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private String wkt = null; |
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private MathTransform mathTransform = null; |
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private DefaultCRS source = null; |
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private DefaultCRS target = null; |
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boolean inverse = false; |
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public DefaultTransformation(CoordinateOperation operation) {
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this.operation = operation; |
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} |
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public DefaultTransformation(CoordinateOperation operation, boolean inverse) throws NoninvertibleTransformException {
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this.operation = operation; |
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try {
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operation.getMathTransform().inverse(); |
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} |
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catch (org.opengis.referencing.operation.NoninvertibleTransformException e) {
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throw new NoninvertibleTransformException(operation.getName().getCode()); |
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} |
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this.inverse = inverse; |
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} |
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public DefaultTransformation(String wkt) throws ParseException {
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this.wkt = wkt; |
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Parser parser = new Parser(); |
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Object obj = parser.parseObject(wkt); |
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this.operation = (CoordinateOperation) obj; |
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} |
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@Override |
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public CRSDefinition getSourceDefinition() {
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if (source==null) {
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if (inverse) {
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source = new DefaultCRS(operation.getTargetCRS()); |
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} |
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else {
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source = new DefaultCRS(operation.getSourceCRS()); |
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} |
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} |
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return source; |
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} |
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@Override |
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public CRSDefinition getTargetDefinition() {
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if (target==null) {
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if (inverse) {
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target = new DefaultCRS(operation.getSourceCRS()); |
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} |
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else {
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target = new DefaultCRS(operation.getTargetCRS()); |
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} |
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} |
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return target; |
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} |
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@Override |
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public String getName() {
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// FIXME: compare with identifier |
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return operation.getName().toString(); |
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} |
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@Override |
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public String getIdentifier() {
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// FIXME: compare with name |
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Set<ReferenceIdentifier> ids = operation.getIdentifiers(); |
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for (ReferenceIdentifier id: ids) {
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String fullCode = id.toString(); |
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String code = id.getCode(); |
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} |
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return operation.getName().toString(); |
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} |
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@Override |
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public Set<String> getIdentifiers() {
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HashSet<String> ids = new HashSet<String>(); |
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for (ReferenceIdentifier id: operation.getIdentifiers()) {
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ids.add(id.toString()); |
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} |
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return ids; |
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} |
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@Override |
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public String getAuthorityName() {
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return operation.getName().getAuthority().getTitle().toString(); |
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} |
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@Override |
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public String getOperationVersion() {
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return operation.getOperationVersion(); |
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} |
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@Override |
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public Extent getDomainOfValidity() {
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// TODO Auto-generated method stub |
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return null; |
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} |
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@Override |
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public String getDescription() {
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return operation.getScope() + "\nRemarks: " + operation.getRemarks(); |
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} |
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@Override |
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public boolean isTransformation() {
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return (operation instanceof Transformation); |
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} |
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@Override |
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public TransformationDefinition getInverseDefinition() throws NoninvertibleTransformException {
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return new DefaultTransformation(this.operation, true); |
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} |
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@Override |
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public String toWKT() throws UnsupportedOperationException {
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// TODO Auto-generated method stub |
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// FIXME: review inverse transformation to be correctly stored as wkt |
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// FIXME: think if we should convert to WKT the operation or the mathTransform |
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// MathTransforms seem to be the only option that ensures the transformation can be recreated |
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// But... source and target crs will be lost!! |
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if (wkt!=null) {
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return wkt; |
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} |
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return operation.toWKT(); |
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} |
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@Override |
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public String toString(Format format, WKTConvention convention) throws UnsupportedOperationException {
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// TODO Auto-generated method stub |
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return null; |
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} |
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@Override |
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public String toString(Format format, WKTConvention convention, int indentation) |
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throws UnsupportedOperationException {
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// TODO Auto-generated method stub |
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return null; |
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} |
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public boolean isInverse() {
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return inverse; |
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} |
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@Override |
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public CoordinateReferenceSystem getSourceCRS() {
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return (CoordinateReferenceSystem) getSourceDefinition(); |
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} |
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@Override |
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public CoordinateReferenceSystem getTargetCRS() {
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return (CoordinateReferenceSystem) getTargetDefinition(); |
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} |
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@Override |
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public void apply(double[] point) throws TransformationException {
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try {
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getMathTransform().transform(point, 0, point, 0, 1); |
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} catch (TransformException e) {
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throw new TransformationException(getIdentifier(), e); |
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} |
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} |
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@Override |
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public void apply(double[] srcPoint, double[] dstPoint) throws TransformationException {
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try {
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getMathTransform().transform(srcPoint, 0, dstPoint, 0, 1); |
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} catch (TransformException e) {
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throw new TransformationException(getIdentifier(), e); |
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} |
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} |
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@Override |
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public void apply(double[] srcPts, int srcOff, double[] dstPts, int dstOff, int numPts) throws TransformationException {
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try {
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getMathTransform().transform(srcPts, srcOff, dstPts, dstOff, numPts); |
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} catch (TransformException e) {
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throw new TransformationException(getIdentifier(), e); |
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} |
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} |
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protected MathTransform getMathTransform() throws TransformationException {
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try {
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if (mathTransform==null) {
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if (inverse) {
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mathTransform = operation.getMathTransform().inverse(); |
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} |
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else {
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mathTransform = operation.getMathTransform(); |
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} |
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} |
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} catch (TransformException e) {
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throw new TransformationException(getIdentifier(), e); |
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} |
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return mathTransform; |
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} |
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@Override |
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public CoordinateTransformation getInverse() throws NoninvertibleTransformException {
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if (inverse) {
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return new DefaultTransformation(this.operation); |
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} |
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return new DefaultTransformation(this.operation, true); |
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} |
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@Override |
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public TransformationDefinition getDefinition() {
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return this; |
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} |
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@Override |
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public boolean isIdentity() throws TransformationException {
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return getMathTransform().isIdentity(); |
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} |
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} |
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| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.catalog.impl/src/main/java/org/gvsig/geotools/proj/catalog/DefaultCRS.java | ||
|---|---|---|
| 1 |
package org.gvsig.geotools.proj.catalog; |
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import java.util.ArrayList; |
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import java.util.HashSet; |
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import java.util.List; |
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import java.util.Set; |
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import javax.measure.Unit; |
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import javax.measure.quantity.Length; |
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import org.geotools.metadata.iso.citation.Citations; |
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import org.geotools.referencing.CRS; |
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import org.geotools.referencing.ReferencingFactoryFinder; |
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import org.geotools.referencing.wkt.Formatter; |
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import org.geotools.referencing.wkt.Symbols; |
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import org.gvsig.geotools.proj.catalog.datum.DefaultDatum; |
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import org.gvsig.geotools.proj.catalog.utils.IdentifiedObjectUtils; |
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import org.gvsig.proj.catalog.CRSCatalogLocator; |
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import org.gvsig.proj.catalog.CRSDefinition; |
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import org.gvsig.proj.catalog.CRSType; |
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import org.gvsig.proj.catalog.CoordinateSystemAxis; |
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import org.gvsig.proj.catalog.TextSerialization; |
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import org.gvsig.proj.catalog.TextSerialization.Format; |
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import org.gvsig.proj.catalog.TextSerialization.WKTConvention; |
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import org.gvsig.proj.catalog.TransformationDefinition; |
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import org.gvsig.proj.catalog.datum.Datum; |
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import org.gvsig.proj.catalog.exception.UnsupportedCoordinateReferenceSystemException; |
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import org.gvsig.proj.catalog.ref.Extent; |
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import org.opengis.metadata.Identifier; |
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import org.opengis.referencing.FactoryException; |
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import org.opengis.referencing.ReferenceIdentifier; |
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import org.opengis.referencing.crs.CompoundCRS; |
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import org.opengis.referencing.crs.CoordinateReferenceSystem; |
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import org.opengis.referencing.crs.GeneralDerivedCRS; |
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import org.opengis.referencing.crs.GeocentricCRS; |
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import org.opengis.referencing.crs.GeographicCRS; |
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import org.opengis.referencing.crs.ProjectedCRS; |
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import org.opengis.referencing.crs.SingleCRS; |
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import org.opengis.referencing.crs.TemporalCRS; |
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import org.opengis.referencing.crs.VerticalCRS; |
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import org.opengis.referencing.operation.Conversion; |
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public class DefaultCRS implements CRSDefinition, org.gvsig.proj.CoordinateReferenceSystem {
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private CoordinateReferenceSystem origCrs = null; |
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private CoordinateReferenceSystem epsgCrs = null; |
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private String wkt = null; |
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public DefaultCRS(String wktDefinition) {
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this.wkt = wktDefinition; |
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try {
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this.origCrs = CRS.parseWKT(wktDefinition); |
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} catch (FactoryException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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} |
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public DefaultCRS(CoordinateReferenceSystem crs) {
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this.origCrs = crs; |
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} |
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CoordinateReferenceSystem getInternalCRS() {
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| 63 |
return origCrs; |
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} |
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@Override |
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public String getName() {
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| 68 |
return origCrs.getName().toString(); |
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} |
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| 70 |
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@Override |
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| 72 |
public String getIdentifier() {
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String id = IdentifiedObjectUtils.getIdentifier(origCrs); |
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| 74 |
if (id!=null) {
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| 75 |
return id; |
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} |
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| 77 |
// FIXME: define in API whether null is allowed |
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return IdentifiedObjectUtils.getIdentifier(getEpsgCrs()); |
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| 79 |
} |
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| 80 |
|
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| 81 |
/** |
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| 82 |
* Gets an EPSG code which can be considered equivalent to this CRS or |
|
| 83 |
* null if not found |
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| 84 |
* @return |
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| 85 |
*/ |
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| 86 |
protected CoordinateReferenceSystem getEpsgCrs() {
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| 87 |
if (epsgCrs==null) {
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| 88 |
try {
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| 89 |
String code = CRS.lookupIdentifier(Citations.EPSG, origCrs, true); |
|
| 90 |
if (code!=null) {
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| 91 |
epsgCrs = CRS.decode(code); |
|
| 92 |
} |
|
| 93 |
} |
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| 94 |
catch (FactoryException exc) {}
|
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| 95 |
} |
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| 96 |
return epsgCrs; |
|
| 97 |
} |
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| 98 |
|
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| 99 |
@Override |
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| 100 |
public Set<String> getIdentifiers() {
|
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| 101 |
HashSet<String> ids = new HashSet<String>(); |
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| 102 |
for (ReferenceIdentifier id: origCrs.getIdentifiers()) {
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| 103 |
ids.add(id.toString()); |
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| 104 |
} |
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| 105 |
return ids; |
|
| 106 |
} |
|
| 107 |
|
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| 108 |
@Override |
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| 109 |
public String getAuthorityName() {
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| 110 |
for (Identifier id: origCrs.getName().getAuthority().getIdentifiers()) {
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| 111 |
return id.getCode(); |
|
| 112 |
} |
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| 113 |
return null; // FIXME: define in API whether null is allowed |
|
| 114 |
} |
|
| 115 |
|
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| 116 |
@Override |
|
| 117 |
public Extent getDomainOfValidity() {
|
|
| 118 |
// TODO Auto-generated method stub |
|
| 119 |
return null; |
|
| 120 |
} |
|
| 121 |
|
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| 122 |
@Override |
|
| 123 |
public String getDescription() {
|
|
| 124 |
return origCrs.getScope() + "\nRemarks: " + origCrs.getRemarks(); |
|
| 125 |
} |
|
| 126 |
|
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| 127 |
@Override |
|
| 128 |
public boolean isProjected() {
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| 129 |
return (origCrs instanceof ProjectedCRS); |
|
| 130 |
} |
|
| 131 |
|
|
| 132 |
@Override |
|
| 133 |
public CRSType getType() {
|
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| 134 |
if (origCrs instanceof ProjectedCRS) {
|
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| 135 |
return CRSType.ProjectedCRSType; |
|
| 136 |
} |
|
| 137 |
if (origCrs instanceof GeographicCRS) {
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| 138 |
return CRSType.GeographicCRSType; |
|
| 139 |
} |
|
| 140 |
if (origCrs instanceof GeocentricCRS) {
|
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| 141 |
return CRSType.GeocentricCRSType; |
|
| 142 |
} |
|
| 143 |
if (origCrs instanceof GeneralDerivedCRS) {
|
|
| 144 |
return CRSType.OtherDerivedCRSType; |
|
| 145 |
} |
|
| 146 |
if (origCrs instanceof CompoundCRS) {
|
|
| 147 |
return CRSType.CompoundCRSType; |
|
| 148 |
} |
|
| 149 |
if (origCrs instanceof VerticalCRS) {
|
|
| 150 |
return CRSType.VerticalCRSType; |
|
| 151 |
} |
|
| 152 |
if (origCrs instanceof TemporalCRS) {
|
|
| 153 |
return CRSType.TemporalCRSType; |
|
| 154 |
} |
|
| 155 |
return CRSType.OtherCRSType; |
|
| 156 |
} |
|
| 157 |
|
|
| 158 |
@Override |
|
| 159 |
public String toWKT() throws UnsupportedOperationException {
|
|
| 160 |
if (wkt!=null) {
|
|
| 161 |
return wkt; |
|
| 162 |
} |
|
| 163 |
return origCrs.toWKT(); |
|
| 164 |
} |
|
| 165 |
|
|
| 166 |
|
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| 167 |
@Override |
|
| 168 |
public String toString(Format format, WKTConvention convention) throws UnsupportedOperationException {
|
|
| 169 |
return toString(format, convention, 0); |
|
| 170 |
} |
|
| 171 |
|
|
| 172 |
@Override |
|
| 173 |
public String toString(TextSerialization.Format format, WKTConvention convention, int indentation) throws UnsupportedOperationException {
|
|
| 174 |
if (format==Format.WKT1) {
|
|
| 175 |
if (convention==WKTConvention.EPSG) {
|
|
| 176 |
Formatter formatter = new Formatter(Symbols.DEFAULT, indentation); |
|
| 177 |
formatter.setAuthority(Citations.EPSG); |
|
| 178 |
if (!this.getAuthorityName().equals("EPSG")) {
|
|
| 179 |
String id; |
|
| 180 |
try {
|
|
| 181 |
id = CRS.lookupIdentifier(Citations.EPSG, this.origCrs, true); |
|
| 182 |
if (id!=null) {
|
|
| 183 |
if (!id.startsWith("EPSG:")) {
|
|
| 184 |
id = "EPSG:" + id; |
|
| 185 |
} |
|
| 186 |
CoordinateReferenceSystem crs = CRS.decode(id); |
|
| 187 |
formatter.append(crs); |
|
| 188 |
return formatter.toString(); |
|
| 189 |
} |
|
| 190 |
} catch (FactoryException e) {
|
|
| 191 |
} |
|
| 192 |
} |
|
| 193 |
formatter.append(this.origCrs); |
|
| 194 |
return formatter.toString(); |
|
| 195 |
} |
|
| 196 |
if (convention==WKTConvention.ESRI) {
|
|
| 197 |
// FIXME: should we consider this.wkt if it is not null?? |
|
| 198 |
Formatter formatter = new Formatter(Symbols.DEFAULT, indentation); |
|
| 199 |
formatter.setAuthority(Citations.ESRI); |
|
| 200 |
formatter.append(this.origCrs); |
|
| 201 |
return formatter.toString(); |
|
| 202 |
} |
|
| 203 |
return toWKT(); |
|
| 204 |
} |
|
| 205 |
throw new UnsupportedOperationException("Format not supported");
|
|
| 206 |
} |
|
| 207 |
|
|
| 208 |
|
|
| 209 |
@Override |
|
| 210 |
public List<CRSDefinition> getComponents() {
|
|
| 211 |
if (origCrs instanceof CompoundCRS) {
|
|
| 212 |
ArrayList<CRSDefinition> list = new ArrayList<CRSDefinition>(); |
|
| 213 |
for (CoordinateReferenceSystem component: ((CompoundCRS) origCrs).getCoordinateReferenceSystems()) {
|
|
| 214 |
list.add(new DefaultCRS(component)); |
|
| 215 |
} |
|
| 216 |
return list; |
|
| 217 |
} |
|
| 218 |
return null; |
|
| 219 |
} |
|
| 220 |
|
|
| 221 |
@Override |
|
| 222 |
public int getAxisCount() {
|
|
| 223 |
return origCrs.getCoordinateSystem().getDimension(); |
|
| 224 |
} |
|
| 225 |
|
|
| 226 |
@Override |
|
| 227 |
public CoordinateSystemAxis getAxis(int dimension) throws IndexOutOfBoundsException {
|
|
| 228 |
return new DefaultCoordinateSystemAxis(origCrs.getCoordinateSystem().getAxis(dimension)); |
|
| 229 |
} |
|
| 230 |
|
|
| 231 |
@Override |
|
| 232 |
public CoordinateSystemAxis getAxisInternal(int dimension) throws IndexOutOfBoundsException {
|
|
| 233 |
// TODO Auto-generated method stub |
|
| 234 |
return null; |
|
| 235 |
} |
|
| 236 |
|
|
| 237 |
@Override |
|
| 238 |
public CRSDefinition getBaseCRS() {
|
|
| 239 |
if (origCrs instanceof GeneralDerivedCRS) {
|
|
| 240 |
CoordinateReferenceSystem base = ((GeneralDerivedCRS)origCrs).getBaseCRS(); |
|
| 241 |
return new DefaultCRS(base); |
|
| 242 |
} |
|
| 243 |
return null; |
|
| 244 |
} |
|
| 245 |
|
|
| 246 |
@Override |
|
| 247 |
public TransformationDefinition getConversionFromBase() {
|
|
| 248 |
if (origCrs instanceof GeneralDerivedCRS) {
|
|
| 249 |
Conversion conversion = ((GeneralDerivedCRS)origCrs).getConversionFromBase(); |
|
| 250 |
return new DefaultTransformation(conversion); |
|
| 251 |
} |
|
| 252 |
return null; |
|
| 253 |
} |
|
| 254 |
|
|
| 255 |
@Override |
|
| 256 |
public Datum getDatum() {
|
|
| 257 |
if (origCrs instanceof SingleCRS) {
|
|
| 258 |
SingleCRS singleCrs = (SingleCRS)origCrs; |
|
| 259 |
return new DefaultDatum(singleCrs.getDatum()); |
|
| 260 |
} |
|
| 261 |
else {
|
|
| 262 |
SingleCRS horizontalCrs = CRS.getHorizontalCRS(origCrs); |
|
| 263 |
return new DefaultDatum(horizontalCrs.getDatum()); |
|
| 264 |
} |
|
| 265 |
} |
|
| 266 |
@Override |
|
| 267 |
public double getDistance(double[] point1, double[] point2, Unit<Length> unit) {
|
|
| 268 |
// TODO Auto-generated method stub |
|
| 269 |
return 0; |
|
| 270 |
} |
|
| 271 |
|
|
| 272 |
@Override |
|
| 273 |
public double getDistance(double[] point1, double[] point2, boolean useBaseCRS, Unit<Length> unit) {
|
|
| 274 |
// TODO Auto-generated method stub |
|
| 275 |
return 0; |
|
| 276 |
} |
|
| 277 |
|
|
| 278 |
@Override |
|
| 279 |
public CRSDefinition getDefinition() |
|
| 280 |
throws UnsupportedCoordinateReferenceSystemException, UnsupportedOperationException {
|
|
| 281 |
return this; |
|
| 282 |
} |
|
| 283 |
|
|
| 284 |
@Override |
|
| 285 |
public Object clone() throws CloneNotSupportedException {
|
|
| 286 |
return new DefaultCRS(this.origCrs); |
|
| 287 |
} |
|
| 288 |
|
|
| 289 |
@Override |
|
| 290 |
public boolean equals(CRSDefinition definition, boolean ignoreAxis, boolean ignoreMetadata) {
|
|
| 291 |
// TODO Auto-generated method stub |
|
| 292 |
return this.equals(definition); |
|
| 293 |
} |
|
| 294 |
} |
|
| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.catalog.impl/src/main/java/org/gvsig/geotools/proj/catalog/GtCrsCatalogLibrary.java | ||
|---|---|---|
| 1 |
/** |
|
| 2 |
* gvSIG. Desktop Geographic Information System. |
|
| 3 |
* |
|
| 4 |
* Copyright (C) 2018gvSIG Association. |
|
| 5 |
* |
|
| 6 |
* This program is free software; you can redistribute it and/or |
|
| 7 |
* modify it under the terms of the GNU General Public License |
|
| 8 |
* as published by the Free Software Foundation; either version 2 |
|
| 9 |
* of the License, or (at your option) any later version. |
|
| 10 |
* |
|
| 11 |
* This program is distributed in the hope that it will be useful, |
|
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 14 |
* GNU General Public License for more details. |
|
| 15 |
* |
|
| 16 |
* You should have received a copy of the GNU General Public License |
|
| 17 |
* along with this program; if not, write to the Free Software |
|
| 18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 19 |
* MA 02110-1301, USA. |
|
| 20 |
* |
|
| 21 |
* For any additional information, do not hesitate to contact us |
|
| 22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 23 |
*/ |
|
| 24 |
package org.gvsig.geotools.proj.catalog; |
|
| 25 |
|
|
| 26 |
import org.gvsig.proj.catalog.CRSCatalogLibrary; |
|
| 27 |
import org.gvsig.proj.catalog.CRSCatalogLocator; |
|
| 28 |
import org.gvsig.tools.library.AbstractLibrary; |
|
| 29 |
import org.gvsig.tools.library.LibraryException; |
|
| 30 |
|
|
| 31 |
/** |
|
| 32 |
* Library to register the Geottols-based implementation of the |
|
| 33 |
* org.gvsig.proj.catalog API. |
|
| 34 |
* |
|
| 35 |
* @author Cesar Martinez Izquierdo |
|
| 36 |
*/ |
|
| 37 |
public class GtCrsCatalogLibrary extends AbstractLibrary {
|
|
| 38 |
|
|
| 39 |
public GtCrsCatalogLibrary() {
|
|
| 40 |
registerAsImplementationOf(CRSCatalogLibrary.class); |
|
| 41 |
} |
|
| 42 |
|
|
| 43 |
@Override |
|
| 44 |
protected void doInitialize() throws LibraryException {
|
|
| 45 |
CRSCatalogLocator.registerManager(GtCRSCatalogManager.class); |
|
| 46 |
|
|
| 47 |
} |
|
| 48 |
|
|
| 49 |
@Override |
|
| 50 |
protected void doPostInitialize() throws LibraryException {
|
|
| 51 |
// TODO Auto-generated method stub |
|
| 52 |
|
|
| 53 |
} |
|
| 54 |
|
|
| 55 |
} |
|
| org.gvsig.geotools.proj/trunk/org.gvsig.geotools.proj/org.gvsig.geotools.proj.catalog.impl/src/main/java/org/gvsig/geotools/proj/catalog/utils/DistanceCalculator.java | ||
|---|---|---|
| 1 |
package org.gvsig.geotools.proj.catalog.utils; |
|
| 2 |
|
|
| 3 |
import javax.measure.IncommensurableException; |
|
| 4 |
import javax.measure.UnconvertibleException; |
|
| 5 |
import javax.measure.Unit; |
|
| 6 |
import javax.measure.quantity.Length; |
|
| 7 |
|
|
| 8 |
import org.geotools.referencing.CRS; |
|
| 9 |
import org.geotools.referencing.GeodeticCalculator; |
|
| 10 |
import org.geotools.referencing.operation.transform.ConcatenatedTransform; |
|
| 11 |
import org.gvsig.proj.catalog.exception.CoordinateReferenceSystemException; |
|
| 12 |
import org.gvsig.proj.catalog.exception.TransformationException; |
|
| 13 |
import org.gvsig.proj.catalog.exception.UnsupportedCoordinateReferenceSystemException; |
|
| 14 |
import org.gvsig.proj.exception.DistanceCalculationException; |
|
| 15 |
import org.opengis.referencing.crs.CompoundCRS; |
|
| 16 |
import org.opengis.referencing.crs.CoordinateReferenceSystem; |
|
| 17 |
import org.opengis.referencing.crs.GeneralDerivedCRS; |
|
| 18 |
import org.opengis.referencing.crs.GeocentricCRS; |
|
| 19 |
import org.opengis.referencing.crs.GeographicCRS; |
|
| 20 |
import org.opengis.referencing.crs.ProjectedCRS; |
|
| 21 |
import org.opengis.referencing.crs.SingleCRS; |
|
| 22 |
import org.opengis.referencing.datum.GeodeticDatum; |
|
| 23 |
import org.opengis.referencing.operation.MathTransform; |
|
| 24 |
import org.opengis.referencing.operation.NoninvertibleTransformException; |
|
| 25 |
import org.opengis.referencing.operation.TransformException; |
|
| 26 |
|
|
| 27 |
/** |
|
| 28 |
* Utility class to calculate distances between two points, using different |
|
Also available in: Unified diff