/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2004-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotools.geometry.iso.primitive;
import junit.framework.TestCase;
import org.geotools.geometry.iso.PositionFactoryImpl;
import org.geotools.geometry.iso.PrecisionModel;
import org.geotools.geometry.iso.aggregate.AggregateFactoryImpl;
import org.geotools.geometry.iso.complex.ComplexFactoryImpl;
import org.geotools.geometry.iso.coordinate.DirectPositionImpl;
import org.geotools.geometry.iso.coordinate.GeometryFactoryImpl;
import org.geotools.geometry.iso.io.CollectionFactoryMemoryImpl;
import org.geotools.geometry.iso.primitive.PrimitiveImpl;
import org.geotools.geometry.iso.util.elem2D.Geo2DFactory;
import org.geotools.referencing.CRS;
import org.geotools.referencing.crs.AbstractSingleCRS;
import org.geotools.referencing.crs.DefaultGeographicCRS;
import org.opengis.geometry.DirectPosition;
import org.opengis.geometry.Envelope;
import org.opengis.geometry.PositionFactory;
import org.opengis.geometry.Precision;
import org.opengis.geometry.coordinate.GeometryFactory;
import org.opengis.geometry.coordinate.Position;
import org.opengis.geometry.primitive.Point;
import org.opengis.geometry.primitive.PrimitiveFactory;
import org.opengis.referencing.crs.CoordinateReferenceSystem;
import org.picocontainer.PicoContainer;
import org.picocontainer.defaults.DefaultPicoContainer;
public class PrimitiveFactoryTest extends TestCase {
/*
public void test2o5() throws Exception {
String wkt = "GEOGCS[\"WGS84\","+
" DATUM[\"WGS84\", "+
"SPHEROID[\"WGS84\", 6378137.0, 298.257223563]],"+
"PRIMEM[\"Greenwich\", 0.0], "+
"UNIT[\"degree\", 0.017453292519943295],"+
"AXIS[\"Geodetic longitude\", EAST], "+
"AXIS[\"Fred\", OTHER], "+
"AXIS[\"Geodetic latitude\", NORTH]]";
CoordinateReferenceSystem crs = CRS.parseWKT(wkt);
}
*/
public void testMain() {
//FeatGeomFactoryImpl tGeomFactory2o5D = FeatGeomFactoryImpl.getDefault2o5D();
//FeatGeomFactoryImpl tGeomFactory3D = FeatGeomFactoryImpl.getDefault3D();
PicoContainer c2D = container(DefaultGeographicCRS.WGS84 );
assertNotNull(c2D);
PicoContainer c2o5D = container(DefaultGeographicCRS.WGS84_3D );
assertNotNull(c2o5D);
PicoContainer c3D = container( DefaultGeographicCRS.WGS84_3D );
assertNotNull(c3D);
this._testPrimitiveObjects2D(c2D);
this._testPrimitiveObjects2o5D(c2o5D);
this._testPrimitiveObjects3D(c3D);
}
/**
* Creates a pico container that knows about all the geom factories
* @param crs
* @return container
*/
protected PicoContainer container( CoordinateReferenceSystem crs ){
DefaultPicoContainer container = new DefaultPicoContainer(); // parent
// Teach Container about Factory Implementations we want to use
container.registerComponentImplementation(PositionFactoryImpl.class);
container.registerComponentImplementation(AggregateFactoryImpl.class);
container.registerComponentImplementation(ComplexFactoryImpl.class);
container.registerComponentImplementation(GeometryFactoryImpl.class);
container.registerComponentImplementation(CollectionFactoryMemoryImpl.class);
container.registerComponentImplementation(PrimitiveFactoryImpl.class);
container.registerComponentImplementation(Geo2DFactory.class);
// Teach Container about other dependacies needed
container.registerComponentInstance( crs );
Precision pr = new PrecisionModel();
container.registerComponentInstance( pr );
return container;
}
private void _testPrimitiveObjects2D(PicoContainer c) {
PrimitiveFactoryImpl pf = (PrimitiveFactoryImpl) c.getComponentInstanceOfType(PrimitiveFactory.class);
GeometryFactory cf = (GeometryFactoryImpl)c.getComponentInstanceOfType(GeometryFactory.class);
PositionFactoryImpl posf = (PositionFactoryImpl) c.getComponentInstanceOfType(PositionFactory.class);
//PrimitiveFactory pf = aFactory.getPrimitiveFactory();
//GeometryFactory cf = aFactory.getGeometryFactoryImpl();
// public PrimitiveImpl createPrimitive(Envelope envelope);
// indirect: public SurfaceImpl createSurface(SurfaceBoundary boundary);
// indirect: public SurfaceImpl createSurfaceByDirectPositions(List<DirectPosition> positions);
// indirect: public SurfaceBoundaryImpl createSurfaceBoundary(Ring exterior, List<Ring> interiors);
// indirect: public Ring createRingByDirectPositions(List<DirectPosition> directPositions);
DirectPosition dp1 = posf.createDirectPosition(new double[]{10, 10});
DirectPosition dp2 = posf.createDirectPosition(new double[]{70, 30});
Envelope env1 = cf.createEnvelope(dp1, dp2);
PrimitiveImpl prim1 = (PrimitiveImpl) pf.createPrimitive(env1);
assertNotNull(prim1);
}
private void _testPrimitiveObjects2o5D(PicoContainer c) {
PrimitiveFactoryImpl pf = (PrimitiveFactoryImpl) c.getComponentInstanceOfType(PrimitiveFactory.class);
GeometryFactory cf = (GeometryFactoryImpl)c.getComponentInstanceOfType(GeometryFactory.class);
PositionFactoryImpl posf = (PositionFactoryImpl) c.getComponentInstanceOfType(PositionFactory.class);
//PrimitiveFactory pf = aFactory.getPrimitiveFactory();
//GeometryFactory cf = aFactory.getGeometryFactoryImpl();
// public PrimitiveImpl createPrimitive(Envelope envelope);
// indirect: public SurfaceImpl createSurface(SurfaceBoundary boundary);
// indirect: public SurfaceImpl createSurfaceByDirectPositions(List<DirectPosition> positions);
// indirect: public SurfaceBoundaryImpl createSurfaceBoundary(Ring exterior, List<Ring> interiors);
// indirect: public Ring createRingByDirectPositions(List<DirectPosition> directPositions);
// 2.5D (and 3D) is not supported for envelope creation yet, so skip that test
// DirectPosition dp1 = posf.createDirectPosition(new double[]{10, 10, 10});
// DirectPosition dp2 = posf.createDirectPosition(new double[]{70, 30, 90});
// Envelope env1 = cf.createEnvelope(dp1, dp2);
// PrimitiveImpl prim1 = (PrimitiveImpl) pf.createPrimitive(env1);
// assertNotNull(prim1);
// test 2.5D point creation
double[] da = new double[3];
da[0] = 10.0;
da[1] = -115000.0;
da[2] = 0.0000000125;
Point p1 = pf.createPoint(da);
assertTrue(p1.getDirectPosition().getOrdinate(0) == 10.0);
assertTrue(p1.getDirectPosition().getOrdinate(1) == -115000.0);
assertTrue(p1.getDirectPosition().getOrdinate(2) == 0.0000000125);
// public PointImpl createPoint(Position position);
// public PointImpl createPoint(DirectPositionImpl dp);
da[0] = 999999999.0;
da[1] = 100.0;
da[2] = -0.00000565;
Position pos1 = new DirectPositionImpl( pf.getCoordinateReferenceSystem(), da );
Point p2 = pf.createPoint(pos1);
assertTrue(p2.getDirectPosition().getOrdinate(0) == 999999999.0);
assertTrue(p2.getDirectPosition().getOrdinate(1) == 100.0);
assertTrue(p2.getDirectPosition().getOrdinate(2) == -0.00000565);
}
private void _testPrimitiveObjects3D(PicoContainer c) {
PrimitiveFactory pf = (PrimitiveFactoryImpl) c.getComponentInstanceOfType(PrimitiveFactory.class);
//PrimitiveFactory pf = c3d.getPrimitiveFactory();
//GeometryFactory cf = c3d.getGeometryFactoryImpl();
// public PointImpl createPoint(double[] coord);
double[] da = new double[3];
da[0] = 10.0;
da[1] = -115000.0;
da[2] = 0.0000000125;
Point p1 = pf.createPoint(da);
assertTrue(p1.getDirectPosition().getOrdinate(0) == 10.0);
assertTrue(p1.getDirectPosition().getOrdinate(1) == -115000.0);
assertTrue(p1.getDirectPosition().getOrdinate(2) == 0.0000000125);
// public PointImpl createPoint(Position position);
// public PointImpl createPoint(DirectPositionImpl dp);
da[0] = 999999999.0;
da[1] = 100.0;
da[2] = -0.00000565;
Position pos1 = new DirectPositionImpl( pf.getCoordinateReferenceSystem(), da );
Point p2 = pf.createPoint(pos1);
assertTrue(p2.getDirectPosition().getOrdinate(0) == 999999999.0);
assertTrue(p2.getDirectPosition().getOrdinate(1) == 100.0);
assertTrue(p2.getDirectPosition().getOrdinate(2) == -0.00000565);
}
}