Examples with JTSRing org.geotoolkit.geometry.isoonjts.spatialschema.geometry.primitive.JTSRing used on opensource projects

Example 11 with JTSRing

use of org.geotoolkit.geometry.isoonjts.spatialschema.geometry.primitive.JTSRing in project geotoolkit by Geomatys.

the class JTSGeometryBindingTest method RingUnmarshalingTest.

/**
 * Test Ring Unmarshalling.
 */
@Test
public void RingUnmarshalingTest() throws Exception {
    CoordinateReferenceSystem crs = CRS.forCode("urn:ogc:def:crs:epsg::27572");
    assertTrue(crs != null);
    JTSRing expResult = new JTSRing(crs);
    JTSCurve c1 = new JTSCurve(crs);
    JTSLineString c1l1 = new JTSLineString(crs);
    DirectPosition c1l1p1 = new GeneralDirectPosition(crs);
    c1l1p1.setOrdinate(0, 401500);
    c1l1p1.setOrdinate(1, 3334500);
    DirectPosition c1l1p2 = new GeneralDirectPosition(crs);
    c1l1p2.setOrdinate(0, 401700);
    c1l1p2.setOrdinate(1, 3334850);
    DirectPosition c1l1p3 = new GeneralDirectPosition(crs);
    c1l1p3.setOrdinate(0, 402200);
    c1l1p3.setOrdinate(1, 3335200);
    c1l1.getControlPoints().add(c1l1p1);
    c1l1.getControlPoints().add(c1l1p2);
    c1l1.getControlPoints().add(c1l1p3);
    c1.getSegments().add(c1l1);
    JTSLineString c1l2 = new JTSLineString(crs);
    DirectPosition c1l2p1 = new GeneralDirectPosition(crs);
    c1l2p1.setOrdinate(0, 402320);
    c1l2p1.setOrdinate(1, 3334850);
    DirectPosition c1l2p2 = new GeneralDirectPosition(crs);
    c1l2p2.setOrdinate(0, 402200);
    c1l2p2.setOrdinate(1, 3335200);
    c1l2.getControlPoints().add(c1l2p1);
    c1l2.getControlPoints().add(c1l2p2);
    c1.getSegments().add(c1l2);
    expResult.getElements().add(c1);
    String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" + '\n' + "<gml:Ring srsName=\"urn:ogc:def:crs:epsg::27572\" xmlns:gml=\"http://www.opengis.net/gml\">" + '\n' + "  <gml:curveMember>" + '\n' + "    <gml:Curve srsName=\"urn:ogc:def:crs:epsg::27572\">" + '\n' + "      <gml:segments>" + '\n' + "        <gml:LineStringSegment interpolation=\"linear\">" + '\n' + "          <gml:pos>401500.0 3334500.0</gml:pos>" + '\n' + "          <gml:pos>401700.0 3334850.0</gml:pos>" + '\n' + "          <gml:pos>402200.0 3335200.0</gml:pos>" + '\n' + "        </gml:LineStringSegment>" + '\n' + "        <gml:LineStringSegment interpolation=\"linear\">" + '\n' + "          <gml:pos>402320.0 3334850.0</gml:pos>" + '\n' + "          <gml:pos>402200.0 3335200.0</gml:pos>" + '\n' + "        </gml:LineStringSegment>" + '\n' + "      </gml:segments>" + '\n' + "    </gml:Curve>" + '\n' + "  </gml:curveMember>" + '\n' + "</gml:Ring>" + '\n';
    JTSRing result = (JTSRing) un.unmarshal(new StringReader(xml));
    assertEquals(expResult.getElements().iterator().next(), result.getElements().iterator().next());
    assertEquals(expResult, result);
}

Example 12 with JTSRing

use of org.geotoolkit.geometry.isoonjts.spatialschema.geometry.primitive.JTSRing in project geotoolkit by Geomatys.

the class JTSGeometryBindingTest method MultiPrimitiveMarshalingTest.

/**
 * Test Composite curve Marshalling.
 */
@Test
public void MultiPrimitiveMarshalingTest() throws Exception {
    CoordinateReferenceSystem crs = CRS.forCode("urn:ogc:def:crs:epsg::27572");
    assertTrue(crs != null);
    DirectPosition p1 = new GeneralDirectPosition(crs);
    p1.setOrdinate(0, 402000);
    p1.setOrdinate(1, 3334850);
    DirectPosition p2 = new GeneralDirectPosition(crs);
    p2.setOrdinate(0, 402200);
    p2.setOrdinate(1, 3335200);
    JTSLineString l1 = new JTSLineString();
    l1.getControlPoints().add(p1);
    l1.getControlPoints().add(p2);
    JTSCurve c2 = new JTSCurve(crs);
    c2.getSegments().add(l1);
    JTSCurve c1 = new JTSCurve(crs);
    JTSLineString l2 = new JTSLineString();
    DirectPosition p21 = new GeneralDirectPosition(crs);
    p21.setOrdinate(0, 401500);
    p21.setOrdinate(1, 3334500);
    DirectPosition p22 = new GeneralDirectPosition(crs);
    p22.setOrdinate(0, 401700);
    p22.setOrdinate(1, 3334850);
    DirectPosition p23 = new GeneralDirectPosition(crs);
    p23.setOrdinate(0, 402200);
    p23.setOrdinate(1, 3335200);
    l2.getControlPoints().add(p21);
    l2.getControlPoints().add(p22);
    l2.getControlPoints().add(p23);
    c1.getSegments().add(l2);
    JTSLineString l3 = new JTSLineString();
    DirectPosition p31 = new GeneralDirectPosition(crs);
    p31.setOrdinate(0, 402320);
    p31.setOrdinate(1, 3334850);
    DirectPosition p32 = new GeneralDirectPosition(crs);
    p32.setOrdinate(0, 402200);
    p32.setOrdinate(1, 3335200);
    l3.getControlPoints().add(p31);
    l3.getControlPoints().add(p32);
    c1.getSegments().add(l3);
    JTSMultiPrimitive multip = new JTSMultiPrimitive();
    multip.getElements().add(c1);
    multip.getElements().add(c2);
    StringWriter sw = new StringWriter();
    m.marshal(factory.createJTSMultiGeometry(multip), sw);
    String result = sw.toString();
    result = result.replaceAll("(?i)epsg\\:\\d+\\.\\d+\\.?\\d*\\:", "epsg::");
    String expResult = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" + '\n' + "<gml:MultiGeometry xmlns:gml=\"http://www.opengis.net/gml\" >" + '\n' + "  <gml:geometryMember>" + '\n' + "    <gml:Curve srsName=\"urn:ogc:def:crs:epsg::27572\">" + '\n' + "      <gml:segments>" + '\n' + "        <gml:LineStringSegment interpolation=\"linear\">" + '\n' + "          <gml:pos>401500.0 3334500.0</gml:pos>" + '\n' + "          <gml:pos>401700.0 3334850.0</gml:pos>" + '\n' + "          <gml:pos>402200.0 3335200.0</gml:pos>" + '\n' + "        </gml:LineStringSegment>" + '\n' + "        <gml:LineStringSegment interpolation=\"linear\">" + '\n' + "          <gml:pos>402320.0 3334850.0</gml:pos>" + '\n' + "          <gml:pos>402200.0 3335200.0</gml:pos>" + '\n' + "        </gml:LineStringSegment>" + '\n' + "      </gml:segments>" + '\n' + "    </gml:Curve>" + '\n' + "  </gml:geometryMember>" + '\n' + "  <gml:geometryMember>" + '\n' + "    <gml:Curve srsName=\"urn:ogc:def:crs:epsg::27572\">" + '\n' + "      <gml:segments>" + '\n' + "        <gml:LineStringSegment interpolation=\"linear\">" + '\n' + "          <gml:pos>402000.0 3334850.0</gml:pos>" + '\n' + "          <gml:pos>402200.0 3335200.0</gml:pos>" + '\n' + "        </gml:LineStringSegment>" + '\n' + "      </gml:segments>" + '\n' + "    </gml:Curve>" + '\n' + "  </gml:geometryMember>" + '\n' + "</gml:MultiGeometry>" + '\n';
    assertXmlEquals(expResult, result, "xmlns:*");
    crs = CRS.forCode("urn:ogc:def:crs:epsg::27593");
    assertTrue(crs != null);
    /*
         * FIRST POLYGON
         */
    // EXTERIOR
    JTSRing exterior1 = new JTSRing(crs);
    JTSCurve cu1 = new JTSCurve(crs);
    JTSLineString c1l1 = new JTSLineString();
    DirectPosition dp1 = new GeneralDirectPosition(crs);
    dp1.setOrdinate(0, 656216.1977884835);
    dp1.setOrdinate(1, 38574.31079256255);
    DirectPosition dp2 = new GeneralDirectPosition(crs);
    dp2.setOrdinate(0, 656209.434300029);
    dp2.setOrdinate(1, 38569.570186997764);
    c1l1.getControlPoints().add(dp1);
    c1l1.getControlPoints().add(dp2);
    cu1.getSegments().add(c1l1);
    exterior1.getElements().add(cu1);
    // INTERIOR
    Ring[] interiors1 = new Ring[0];
    JTSSurfaceBoundary bound1 = new JTSSurfaceBoundary(crs, exterior1, interiors1);
    JTSPolygon poly1 = new JTSPolygon(bound1);
    JTSPolyhedralSurface PS = new JTSPolyhedralSurface(crs);
    PS.getPatches().add(poly1);
    multip = new JTSMultiPrimitive();
    multip.getElements().add(PS);
    sw = new StringWriter();
    m.marshal(factory.createJTSMultiGeometry(multip), sw);
    result = sw.toString();
    result = result.replaceAll("(?i)epsg\\:\\d+\\.\\d+\\.?\\d*\\:", "epsg::");
    expResult = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" + '\n' + "<gml:MultiGeometry xmlns:gml=\"http://www.opengis.net/gml\" >" + '\n' + "  <gml:geometryMember>" + '\n' + "    <gml:PolyhedralSurface srsName=\"urn:ogc:def:crs:epsg::27593\">" + '\n' + "      <gml:polygonPatches>" + '\n' + "        <gml:PolygonPatch>" + '\n' + "          <gml:exterior>" + '\n' + "            <gml:LinearRing>" + '\n' + "              <gml:posList>656216.1977884835 38574.31079256255 656209.434300029 38569.570186997764</gml:posList>" + '\n' + "            </gml:LinearRing>" + '\n' + "          </gml:exterior>" + '\n' + "        </gml:PolygonPatch>" + '\n' + "      </gml:polygonPatches>" + '\n' + "    </gml:PolyhedralSurface>" + '\n' + "  </gml:geometryMember>" + '\n' + "</gml:MultiGeometry>" + '\n';
    assertXmlEquals(expResult, result, "xmlns:*");
    crs = CRS.forCode("urn:ogc:def:crs:epsg::4326");
    // EXTERIOR
    exterior1 = new JTSRing(crs);
    cu1 = new JTSCurve(crs);
    c1l1 = new JTSLineString();
    dp1 = new GeneralDirectPosition(crs);
    dp1.setOrdinate(0, -1.0);
    dp1.setOrdinate(1, 0.0);
    dp2 = new GeneralDirectPosition(crs);
    dp2.setOrdinate(0, 0.0);
    dp2.setOrdinate(1, 1.0);
    GeneralDirectPosition dp3 = new GeneralDirectPosition(crs);
    dp3.setOrdinate(0, 1.0);
    dp3.setOrdinate(1, 0.0);
    GeneralDirectPosition dp4 = new GeneralDirectPosition(crs);
    dp4.setOrdinate(0, 0.0);
    dp4.setOrdinate(1, -1.0);
    GeneralDirectPosition dp5 = new GeneralDirectPosition(crs);
    dp5.setOrdinate(0, -1.0);
    dp5.setOrdinate(1, 0.0);
    c1l1.getControlPoints().add(dp1);
    c1l1.getControlPoints().add(dp2);
    c1l1.getControlPoints().add(dp3);
    c1l1.getControlPoints().add(dp4);
    c1l1.getControlPoints().add(dp5);
    cu1.getSegments().add(c1l1);
    exterior1.getElements().add(cu1);
    // INTERIOR
    interiors1 = new Ring[0];
    bound1 = new JTSSurfaceBoundary(crs, exterior1, interiors1);
    poly1 = new JTSPolygon(bound1);
    multip = new JTSMultiPrimitive();
    multip.getElements().add(poly1);
    sw = new StringWriter();
    m.marshal(factory.createJTSMultiGeometry(multip), sw);
    result = sw.toString();
    result = result.replaceAll("(?i)epsg\\:\\d+\\.\\d+\\.?\\d*\\:", "epsg::");
    expResult = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" + '\n' + "<gml:MultiGeometry xmlns:gml=\"http://www.opengis.net/gml\" >" + '\n' + "  <gml:geometryMember>" + '\n' + "    <gml:Polygon srsName=\"urn:ogc:def:crs:epsg::4326\">" + '\n' + "      <gml:exterior>" + '\n' + "        <gml:LinearRing>" + '\n' + "          <gml:posList>-1.0 0.0 0.0 1.0 1.0 0.0 0.0 -1.0 -1.0 0.0</gml:posList>" + '\n' + "        </gml:LinearRing>" + '\n' + "      </gml:exterior>" + '\n' + "    </gml:Polygon>" + '\n' + "  </gml:geometryMember>" + '\n' + "</gml:MultiGeometry>" + '\n';
    assertXmlEquals(expResult, result, "xmlns:*");
}

Example 13 with JTSRing

use of org.geotoolkit.geometry.isoonjts.spatialschema.geometry.primitive.JTSRing in project geotoolkit by Geomatys.

the class JTSMultiPolygon method applyCRSOnchild.

public void applyCRSOnchild() {
    for (JTSPolygon polygon : elements) {
        JTSRing exterior = (JTSRing) polygon.getBoundary().getExterior();
        exterior.setCoordinateReferenceSystem(getCoordinateReferenceSystem());
        for (Primitive p : (Collection<Primitive>) exterior.getElements()) {
            if (p instanceof JTSCurve) {
                JTSCurve curve = (JTSCurve) p;
                curve.setCoordinateReferenceSystem(getCoordinateReferenceSystem());
                for (CurveSegment cv : curve.getSegments()) {
                    if (cv instanceof JTSLineString) {
                        JTSLineString line = (JTSLineString) cv;
                        line.setCoordinateReferenceSystem(getCoordinateReferenceSystem());
                        PointArray pa = line.getControlPoints();
                        List<Position> newPositions = new ArrayList<Position>();
                        for (Position pos : pa) {
                            if (pos instanceof GeneralDirectPosition) {
                                ((GeneralDirectPosition) pos).setCoordinateReferenceSystem(getCoordinateReferenceSystem());
                                newPositions.add(pos);
                            }
                        }
                        line.getControlPoints().clear();
                        line.getControlPoints().addAll(newPositions);
                    }
                }
            }
        }
        if (polygon.getBoundary().getInteriors() != null) {
            for (Ring ring : polygon.getBoundary().getInteriors()) {
                ((JTSRing) ring).setCoordinateReferenceSystem(getCoordinateReferenceSystem());
                for (Primitive p : ring.getElements()) {
                    if (p instanceof JTSCurve) {
                        JTSCurve curve = (JTSCurve) p;
                        curve.setCoordinateReferenceSystem(getCoordinateReferenceSystem());
                        for (CurveSegment cv : curve.getSegments()) {
                            if (cv instanceof JTSLineString) {
                                JTSLineString line = (JTSLineString) cv;
                                line.setCoordinateReferenceSystem(getCoordinateReferenceSystem());
                                PointArray pa = line.getControlPoints();
                                List<Position> newPositions = new ArrayList<Position>();
                                for (Position pos : pa) {
                                    if (pos instanceof GeneralDirectPosition) {
                                        ((GeneralDirectPosition) pos).setCoordinateReferenceSystem(getCoordinateReferenceSystem());
                                        newPositions.add(pos);
                                    }
                                }
                                line.getControlPoints().clear();
                                line.getControlPoints().addAll(newPositions);
                            }
                        }
                    }
                }
            }
        }
        polygon.setCoordinateReferenceSystem(getCoordinateReferenceSystem());
    }
}

Example 14 with JTSRing

use of org.geotoolkit.geometry.isoonjts.spatialschema.geometry.primitive.JTSRing in project geotoolkit by Geomatys.

the class PolygonType method getJTSPolygon.

public JTSPolygon getJTSPolygon() {
    final Ring out;
    if (exterior != null) {
        out = exterior;
    } else {
        out = outerBoundaryIs;
    }
    if (out != null) {
        ((JTSRing) out).setCoordinateReferenceSystem(coordinateReferenceSystem);
        for (Primitive p : out.getElements()) {
            if (p instanceof JTSCurve) {
                JTSCurve curve = (JTSCurve) p;
                curve.setCoordinateReferenceSystem(coordinateReferenceSystem);
                for (CurveSegment cv : curve.getSegments()) {
                    if (cv instanceof JTSLineString) {
                        JTSLineString line = (JTSLineString) cv;
                        line.setCoordinateReferenceSystem(coordinateReferenceSystem);
                        PointArray pa = line.getControlPoints();
                        List<Position> newPositions = new ArrayList<Position>();
                        for (Position pos : pa) {
                            if (pos instanceof GeneralDirectPosition) {
                                ((GeneralDirectPosition) pos).setCoordinateReferenceSystem(coordinateReferenceSystem);
                                newPositions.add(pos);
                            }
                        }
                        line.getControlPoints().clear();
                        line.getControlPoints().addAll(newPositions);
                    }
                }
            }
        }
    }
    List<Ring> inte;
    if (interior != null) {
        inte = interior;
    } else {
        inte = innerBoundaryIs;
    }
    if (inte != null) {
        for (Ring ring : inte) {
            ((JTSRing) ring).setCoordinateReferenceSystem(coordinateReferenceSystem);
            for (Primitive p : ring.getElements()) {
                if (p instanceof JTSCurve) {
                    JTSCurve curve = (JTSCurve) p;
                    curve.setCoordinateReferenceSystem(coordinateReferenceSystem);
                    for (CurveSegment cv : curve.getSegments()) {
                        if (cv instanceof JTSLineString) {
                            JTSLineString line = (JTSLineString) cv;
                            line.setCoordinateReferenceSystem(coordinateReferenceSystem);
                            PointArray pa = line.getControlPoints();
                            List<Position> newPositions = new ArrayList<Position>();
                            for (Position pos : pa) {
                                if (pos instanceof GeneralDirectPosition) {
                                    ((GeneralDirectPosition) pos).setCoordinateReferenceSystem(coordinateReferenceSystem);
                                    newPositions.add(pos);
                                }
                            }
                            line.getControlPoints().clear();
                            line.getControlPoints().addAll(newPositions);
                        }
                    }
                }
            }
        }
    } else {
        inte = new ArrayList<Ring>();
    }
    final JTSPolygon result = new JTSPolygon(new JTSSurfaceBoundary(coordinateReferenceSystem, out, inte));
    result.setCoordinateReferenceSystem(coordinateReferenceSystem);
    return result;
}