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

Example 1 with JTSSurfaceBoundary

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

the class AbstractJTSGeometry method getBoundary.

/**
 * Returns the boundary of this geometry.  Returns null if the boundary is
 * empty.
 */
@Override
public Boundary getBoundary() {
    // PENDING(CSD):
    // Need to find out if MultiPrimitives are handled correctly.  (I think
    // they are, but 19107's boundary semantics for multi-primitives are
    // not well-specified.)
    // Need to find out if GeometryCollections are handled correctly.  (I
    // don't think they are, but it's not clear what it would mean, nor is
    // it obvious why anyone would call it in the first place.)
    org.locationtech.jts.geom.Geometry jtsGeom = getJTSGeometry();
    // compute the boundary of a collection object in 19107.
    if (jtsGeom instanceof org.locationtech.jts.geom.GeometryCollection) {
        throw new UnsupportedOperationException("Boundary cannot be computed for multi-primitives.");
    }
    org.locationtech.jts.geom.Geometry jtsBoundary = jtsGeom.getBoundary();
    int d = jtsGeom.getDimension();
    if (d == 0) {
        // be NULL.
        return null;
    } else if (d == 1) {
        // If d is 1, then the boundary is either empty (if it's a ring) or
        // it's two points at either end of the curve.
        // We've ruled out the possibility of multi-primitives (see the
        // instanceof check above), so we know that the boundary can't be
        // more than 2 points.
        org.locationtech.jts.geom.Coordinate[] coords = jtsBoundary.getCoordinates();
        // null).
        if ((coords == null) || (coords.length == 0)) {
            JTSCurveBoundary result = new JTSCurveBoundary(getCoordinateReferenceSystem(), null, null);
            return result;
        } else {
            // endpoints.
            if (coords.length != 2) {
                // Should this be an assert instead?
                throw new RuntimeException("ERROR: One dimensional " + "primitive had wrong number of boundary points (" + coords.length + ")");
            }
            CoordinateReferenceSystem crs = getCoordinateReferenceSystem();
            JTSCurveBoundary result = new JTSCurveBoundary(crs, new JTSPoint(JTSUtils.coordinateToDirectPosition(coords[0], crs)), new JTSPoint(JTSUtils.coordinateToDirectPosition(coords[1], crs)));
            return result;
        }
    } else if (d == 2) {
        // If d == 2, then the boundary is a collection of rings.
        // In particular, the JTS tests indicate that it'll be a
        // MultiLineString.
        org.locationtech.jts.geom.MultiLineString mls = (org.locationtech.jts.geom.MultiLineString) jtsBoundary;
        int n = mls.getNumGeometries();
        CoordinateReferenceSystem crs = getCoordinateReferenceSystem();
        Ring exteriorRing = JTSUtils.linearRingToRing((org.locationtech.jts.geom.LineString) mls.getGeometryN(0), crs);
        Ring[] interiorRings = new Ring[n - 1];
        for (int i = 1; i < n; i++) {
            interiorRings[n - 1] = JTSUtils.linearRingToRing((org.locationtech.jts.geom.LineString) mls.getGeometryN(i), crs);
        }
        JTSSurfaceBoundary result = new JTSSurfaceBoundary(crs, exteriorRing, interiorRings);
        return result;
    } else {
        throw new UnsupportedOperationException("Computing the boundary " + "for geometries of dimension larger than 2 is not " + "supported.");
    }
}

Example 2 with JTSSurfaceBoundary

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

the class JTSGeometryBindingTest method PolyHedralSurfaceUnmarshalingTest.

/**
 * Test PolyHedral surface Unmarshalling.
 */
@Test
public void PolyHedralSurfaceUnmarshalingTest() throws Exception {
    CoordinateReferenceSystem crs = CRS.forCode("urn:ogc:def:crs:epsg::27572");
    assertTrue(crs != null);
    JTSPolyhedralSurface expResult = new JTSPolyhedralSurface(crs);
    /*
         * FIRST POLYGON
         */
    // EXTERIOR
    JTSRing exterior1 = new JTSRing(crs);
    JTSCurve c1 = new JTSCurve(crs);
    JTSLineString c1l1 = new JTSLineString();
    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);
    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);
    c1l1.getControlPoints().add(c1l1p1);
    c1l1.getControlPoints().add(c1l1p2);
    c1l1.getControlPoints().add(c1l1p3);
    c1l1.getControlPoints().add(c1l2p1);
    c1l1.getControlPoints().add(c1l2p2);
    c1.getSegments().add(c1l1);
    exterior1.getElements().add(c1);
    // INTERIOR
    Ring[] interiors1 = new Ring[1];
    JTSRing interior1 = new JTSRing(crs);
    JTSCurve c2 = new JTSCurve(crs);
    JTSLineString c2l1 = new JTSLineString();
    DirectPosition c2l1p1 = new GeneralDirectPosition(crs);
    c2l1p1.setOrdinate(0, 401500);
    c2l1p1.setOrdinate(1, 3334500);
    DirectPosition c2l1p2 = new GeneralDirectPosition(crs);
    c2l1p2.setOrdinate(0, 401700);
    c2l1p2.setOrdinate(1, 3334850);
    DirectPosition c2l1p3 = new GeneralDirectPosition(crs);
    c2l1p3.setOrdinate(0, 402200);
    c2l1p3.setOrdinate(1, 3335200);
    c2l1.getControlPoints().add(c2l1p1);
    c2l1.getControlPoints().add(c2l1p2);
    c2l1.getControlPoints().add(c2l1p3);
    c2.getSegments().add(c2l1);
    interior1.getElements().add(c2);
    interiors1[0] = interior1;
    JTSSurfaceBoundary bound1 = new JTSSurfaceBoundary(crs, exterior1, interiors1);
    JTSPolygon p1 = new JTSPolygon(bound1);
    /*
         * SECOND POLYGON
         */
    // EXTERIOR
    JTSRing exterior2 = new JTSRing(crs);
    JTSCurve c3 = new JTSCurve(crs);
    JTSLineString c3l1 = new JTSLineString();
    DirectPosition c3l1p1 = new GeneralDirectPosition(crs);
    c3l1p1.setOrdinate(0, 401500);
    c3l1p1.setOrdinate(1, 3334500);
    DirectPosition c3l1p2 = new GeneralDirectPosition(crs);
    c3l1p2.setOrdinate(0, 401700);
    c3l1p2.setOrdinate(1, 3334850);
    DirectPosition c3l1p3 = new GeneralDirectPosition(crs);
    c3l1p3.setOrdinate(0, 402200);
    c3l1p3.setOrdinate(1, 3335200);
    c3l1.getControlPoints().add(c3l1p1);
    c3l1.getControlPoints().add(c3l1p2);
    c3l1.getControlPoints().add(c3l1p3);
    c3.getSegments().add(c3l1);
    exterior2.getElements().add(c3);
    // INTERIOR
    JTSRing interior2 = new JTSRing(crs);
    JTSCurve c4 = new JTSCurve(crs);
    JTSLineString c4l1 = new JTSLineString();
    DirectPosition c4l1p1 = new GeneralDirectPosition(crs);
    c4l1p1.setOrdinate(0, 401500);
    c4l1p1.setOrdinate(1, 3334500);
    DirectPosition c4l1p2 = new GeneralDirectPosition(crs);
    c4l1p2.setOrdinate(0, 401700);
    c4l1p2.setOrdinate(1, 3334850);
    DirectPosition c4l1p3 = new GeneralDirectPosition(crs);
    c4l1p3.setOrdinate(0, 402200);
    c4l1p3.setOrdinate(1, 3335200);
    c4l1.getControlPoints().add(c4l1p1);
    c4l1.getControlPoints().add(c4l1p2);
    c4l1.getControlPoints().add(c4l1p3);
    c4.getSegments().add(c4l1);
    interior2.getElements().add(c4);
    Ring[] interiors2 = new Ring[1];
    interiors2[0] = interior2;
    JTSSurfaceBoundary bound2 = new JTSSurfaceBoundary(crs, exterior2, interiors2);
    JTSPolygon p2 = new JTSPolygon(bound2);
    expResult.getPatches().add(p1);
    expResult.getPatches().add(p2);
    // TODO remove the srsName
    String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" + '\n' + "<gml:PolyhedralSurface srsName=\"urn:ogc:def:crs:epsg::27572\" xmlns:gml=\"http://www.opengis.net/gml\">" + '\n' + "  <gml:polygonPatches>" + '\n' + "    <gml:PolygonPatch>" + '\n' + "      <gml:exterior>" + '\n' + "        <gml:LinearRing>" + '\n' + "          <gml:posList>401500.0 3334500.0 401700.0 3334850.0 402200.0 3335200.0 402320.0 3334850.0 402200.0 3335200.0</gml:posList>" + '\n' + "        </gml:LinearRing>" + '\n' + "      </gml:exterior>" + '\n' + "      <gml:interior>" + '\n' + "        <gml:LinearRing>" + '\n' + "          <gml:posList>401500.0 3334500.0 401700.0 3334850.0 402200.0 3335200.0</gml:posList>" + '\n' + "        </gml:LinearRing>" + '\n' + "      </gml:interior>" + '\n' + "    </gml:PolygonPatch>" + '\n' + "    <gml:PolygonPatch>" + '\n' + "      <gml:exterior>" + '\n' + "        <gml:LinearRing>" + '\n' + "          <gml:posList>401500.0 3334500.0 401700.0 3334850.0 402200.0 3335200.0</gml:posList>" + '\n' + "        </gml:LinearRing>" + '\n' + "      </gml:exterior>" + '\n' + "      <gml:interior>" + '\n' + "        <gml:LinearRing>" + '\n' + "          <gml:posList>401500.0 3334500.0 401700.0 3334850.0 402200.0 3335200.0</gml:posList>" + '\n' + "        </gml:LinearRing>" + '\n' + "      </gml:interior>" + '\n' + "    </gml:PolygonPatch>" + '\n' + "  </gml:polygonPatches>" + '\n' + "</gml:PolyhedralSurface>" + '\n';
    PolyhedralSurfaceType tmp = (PolyhedralSurfaceType) ((JAXBElement) un.unmarshal(new StringReader(xml))).getValue();
    JTSPolyhedralSurface result = tmp.getIsoPolyHedralSurface();
    JTSSurfaceBoundary expBoundary = (JTSSurfaceBoundary) expResult.getPatches().get(0).getBoundary();
    JTSSurfaceBoundary resBoundary = (JTSSurfaceBoundary) result.getPatches().get(0).getBoundary();
    JTSCurve expCurve = (JTSCurve) expBoundary.getExterior().getElements().iterator().next();
    JTSCurve resCurve = (JTSCurve) resBoundary.getExterior().getElements().iterator().next();
    assertEquals(((JTSLineString) expCurve.getSegments().get(0)).getControlPoints().get(0), ((JTSLineString) resCurve.getSegments().get(0)).getControlPoints().get(0));
    assertEquals(expCurve.getSegments().get(0), resCurve.getSegments().get(0));
    assertEquals(expCurve, resCurve);
    assertEquals(expBoundary.getExterior(), resBoundary.getExterior());
    assertEquals(expBoundary.getInteriors(), resBoundary.getInteriors());
    assertEquals(expBoundary, resBoundary);
    assertEquals(expResult.getPatches().get(0), result.getPatches().get(0));
    assertEquals(expResult.getPatches().get(1), result.getPatches().get(1));
    assertEquals(expResult.getPatches(), result.getPatches());
    assertEquals(expResult, result);
}

Example 3 with JTSSurfaceBoundary

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

the class JTSGeometryBindingTest method MultiPolygonUnmarshalingTest.

/**
 * Test Ring Unmarshalling.
 */
@Test
public void MultiPolygonUnmarshalingTest() throws Exception {
    CoordinateReferenceSystem crs = CRS.forCode("urn:ogc:def:crs:epsg::27572");
    assertTrue(crs != null);
    // EXTERIOR
    JTSRing exterior1 = 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);
    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);
    c1l1.getControlPoints().add(c1l2p1);
    c1l1.getControlPoints().add(c1l2p2);
    c1.getSegments().add(c1l1);
    exterior1.getElements().add(c1);
    // INTERIOR
    Ring[] interiors1 = new Ring[1];
    JTSRing interior1 = new JTSRing(crs);
    JTSCurve c2 = new JTSCurve(crs);
    JTSLineString c2l1 = new JTSLineString(crs);
    DirectPosition c2l1p1 = new GeneralDirectPosition(crs);
    c2l1p1.setOrdinate(0, 401500);
    c2l1p1.setOrdinate(1, 3334500);
    DirectPosition c2l1p2 = new GeneralDirectPosition(crs);
    c2l1p2.setOrdinate(0, 401700);
    c2l1p2.setOrdinate(1, 3334850);
    DirectPosition c2l1p3 = new GeneralDirectPosition(crs);
    c2l1p3.setOrdinate(0, 402200);
    c2l1p3.setOrdinate(1, 3335200);
    c2l1.getControlPoints().add(c2l1p1);
    c2l1.getControlPoints().add(c2l1p2);
    c2l1.getControlPoints().add(c2l1p3);
    c2.getSegments().add(c2l1);
    interior1.getElements().add(c2);
    interiors1[0] = interior1;
    JTSSurfaceBoundary bound1 = new JTSSurfaceBoundary(crs, exterior1, interiors1);
    JTSPolygon expPoly = new JTSPolygon(bound1);
    JTSMultiPolygon expResult = new JTSMultiPolygon(crs);
    expResult.getElements().add(expPoly);
    String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" + '\n' + "<gml:MultiPolygon xmlns:gml=\"http://www.opengis.net/gml\" srsName=\"urn:ogc:def:crs:epsg::27572\">" + '\n' + "  <gml:polygonMember>" + '\n' + "    <gml:Polygon srsName=\"urn:ogc:def:crs:epsg::27572\">" + '\n' + "      <gml:exterior>" + '\n' + "        <gml:LinearRing>" + '\n' + "          <gml:posList>401500.0 3334500.0 401700.0 3334850.0 402200.0 3335200.0 402320.0 3334850.0 402200.0 3335200.0</gml:posList>" + '\n' + "        </gml:LinearRing>" + '\n' + "      </gml:exterior>" + '\n' + "      <gml:interior>" + '\n' + "        <gml:LinearRing>" + '\n' + "          <gml:posList>401500.0 3334500.0 401700.0 3334850.0 402200.0 3335200.0</gml:posList>" + '\n' + "        </gml:LinearRing>" + '\n' + "      </gml:interior>" + '\n' + "    </gml:Polygon>" + '\n' + "  </gml:polygonMember>" + '\n' + "</gml:MultiPolygon>\n";
    JTSMultiPolygon result = (JTSMultiPolygon) ((JAXBElement) un.unmarshal(new StringReader(xml))).getValue();
    result.applyCRSOnchild();
    assertEquals(expResult, result);
}

Example 4 with JTSSurfaceBoundary

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

the class JTSGeometryBindingTest method MultiPrimitiveUnmarshalingTest.

/**
 * Test Composite curve Marshalling.
 */
@Test
public void MultiPrimitiveUnmarshalingTest() 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(crs);
    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(crs);
    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(crs);
    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 expResult = new JTSMultiPrimitive();
    expResult.getElements().add(c1);
    expResult.getElements().add(c2);
    String xml = "<?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';
    JTSMultiPrimitive result = (JTSMultiPrimitive) ((JAXBElement) un.unmarshal(new StringReader(xml))).getValue();
    assertEquals(expResult.getElements().size(), result.getElements().size());
    assertEquals(2, result.getElements().size());
    Iterator expIt = expResult.getElements().iterator();
    Iterator resIt = result.getElements().iterator();
    assertEquals(expIt.next(), resIt.next());
    assertEquals(expIt.next(), resIt.next());
    expIt = expResult.getElements().iterator();
    resIt = result.getElements().iterator();
    assertEquals(expIt.next().hashCode(), resIt.next().hashCode());
    assertEquals(expIt.next().hashCode(), resIt.next().hashCode());
    assertEquals(expResult.getElements(), result.getElements());
    assertEquals(expResult, result);
    crs = CRS.forCode("urn:ogc:def:crs:epsg::27593");
    assertTrue(crs != null);
    xml = "<?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';
    result = (JTSMultiPrimitive) ((JAXBElement) un.unmarshal(new StringReader(xml))).getValue();
    /*
         * 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 = null;
    JTSSurfaceBoundary bound1 = new JTSSurfaceBoundary(crs, exterior1, interiors1);
    JTSPolygon poly1 = new JTSPolygon(bound1);
    JTSPolyhedralSurface PS = new JTSPolyhedralSurface(crs);
    PS.getPatches().add(poly1);
    expResult = new JTSMultiPrimitive();
    expResult.getElements().add(PS);
    JTSPolyhedralSurface expPoly = (JTSPolyhedralSurface) expResult.getElements().iterator().next();
    JTSPolyhedralSurface resPoly = (JTSPolyhedralSurface) result.getElements().iterator().next();
    assertEquals(expPoly.getPatches().get(0).getBoundary().getExterior(), resPoly.getPatches().get(0).getBoundary().getExterior());
    assertEquals(expPoly.getPatches().get(0).getBoundary().getInteriors(), resPoly.getPatches().get(0).getBoundary().getInteriors());
    assertEquals(expPoly.getPatches().get(0).getBoundary(), resPoly.getPatches().get(0).getBoundary());
    assertEquals(expPoly.getPatches().get(0).getInterpolation(), resPoly.getPatches().get(0).getInterpolation());
    assertEquals(expPoly.getPatches().get(0).getSurface(), resPoly.getPatches().get(0).getSurface());
    assertEquals(expPoly.getPatches().get(0), resPoly.getPatches().get(0));
    assertEquals(expPoly.getPatches(), resPoly.getPatches());
    assertEquals(expPoly, resPoly);
    assertEquals(expResult.getElements(), result.getElements());
    assertEquals(expResult, result);
    xml = "<?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';
    result = (JTSMultiPrimitive) ((JAXBElement) un.unmarshal(new StringReader(xml))).getValue();
    crs = CRS.forCode("urn:ogc:def:crs:epsg::4326");
    // EXTERIOR
    exterior1 = new JTSRing(crs);
    cu1 = new JTSCurve(crs);
    c1l1 = new JTSLineString(crs);
    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);
    poly1.setCoordinateReferenceSystem(crs);
    expResult = new JTSMultiPrimitive();
    expResult.getElements().add(poly1);
    assertEquals(expResult.getElements().size(), result.getElements().size());
    JTSPolygon expPolygon = (JTSPolygon) expResult.getElements().iterator().next();
    JTSPolygon resPolygon = (JTSPolygon) result.getElements().iterator().next();
    assertEquals(expPolygon.getCoordinateReferenceSystem(), resPolygon.getCoordinateReferenceSystem());
    assertEquals(expPolygon.getBoundary().getCoordinateReferenceSystem(), resPolygon.getBoundary().getCoordinateReferenceSystem());
    JTSCurve expCurve = (JTSCurve) expPolygon.getBoundary().getExterior().getElements().iterator().next();
    JTSCurve resCurve = (JTSCurve) resPolygon.getBoundary().getExterior().getElements().iterator().next();
    JTSLineString expLine = (JTSLineString) expCurve.getSegments().get(0);
    JTSLineString resLine = (JTSLineString) resCurve.getSegments().get(0);
    assertEquals(expLine.getCoordinateReferenceSystem(), resLine.getCoordinateReferenceSystem());
    assertEquals(expLine, resLine);
    assertEquals(expCurve.getSegments().get(0), resCurve.getSegments().get(0));
    assertEquals(expCurve.getSegments(), resCurve.getSegments());
    assertEquals(expCurve, resCurve);
    assertEquals(expPolygon.getBoundary().getExterior(), resPolygon.getBoundary().getExterior());
    assertEquals(expPolygon.getBoundary().getInteriors(), resPolygon.getBoundary().getInteriors());
    assertEquals(expPolygon.getBoundary(), resPolygon.getBoundary());
    assertEquals(expPolygon, resPolygon);
    assertEquals(expResult.getElements(), result.getElements());
    assertEquals(expResult, result);
}

Example 5 with JTSSurfaceBoundary

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

the class JTSGeometryBindingTest method MultiPolygonMarshalingTest.

/**
 * Test Ring Unmarshalling.
 */
@Test
public void MultiPolygonMarshalingTest() throws Exception {
    CoordinateReferenceSystem crs = CRS.forCode("urn:ogc:def:crs:epsg::27572");
    assertTrue(crs != null);
    // EXTERIOR
    JTSRing exterior1 = new JTSRing(crs);
    JTSCurve c1 = new JTSCurve(crs);
    JTSLineString c1l1 = new JTSLineString();
    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);
    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);
    c1l1.getControlPoints().add(c1l1p1);
    c1l1.getControlPoints().add(c1l1p2);
    c1l1.getControlPoints().add(c1l1p3);
    c1l1.getControlPoints().add(c1l2p1);
    c1l1.getControlPoints().add(c1l2p2);
    c1.getSegments().add(c1l1);
    exterior1.getElements().add(c1);
    // INTERIOR
    Ring[] interiors1 = new Ring[1];
    JTSRing interior1 = new JTSRing(crs);
    JTSCurve c2 = new JTSCurve(crs);
    JTSLineString c2l1 = new JTSLineString();
    DirectPosition c2l1p1 = new GeneralDirectPosition(crs);
    c2l1p1.setOrdinate(0, 401500);
    c2l1p1.setOrdinate(1, 3334500);
    DirectPosition c2l1p2 = new GeneralDirectPosition(crs);
    c2l1p2.setOrdinate(0, 401700);
    c2l1p2.setOrdinate(1, 3334850);
    DirectPosition c2l1p3 = new GeneralDirectPosition(crs);
    c2l1p3.setOrdinate(0, 402200);
    c2l1p3.setOrdinate(1, 3335200);
    c2l1.getControlPoints().add(c2l1p1);
    c2l1.getControlPoints().add(c2l1p2);
    c2l1.getControlPoints().add(c2l1p3);
    c2.getSegments().add(c2l1);
    interior1.getElements().add(c2);
    interiors1[0] = interior1;
    JTSSurfaceBoundary bound1 = new JTSSurfaceBoundary(crs, exterior1, interiors1);
    JTSPolygon polygon = new JTSPolygon(bound1);
    JTSMultiPolygon multiPolygon = new JTSMultiPolygon(crs);
    multiPolygon.getElements().add(polygon);
    StringWriter sw = new StringWriter();
    m.marshal(factory.createJTSMultiPolygon(multiPolygon), 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:MultiPolygon xmlns:gml=\"http://www.opengis.net/gml\" srsName=\"urn:ogc:def:crs:epsg::27572\" >" + '\n' + "  <gml:polygonMember>" + '\n' + "    <gml:Polygon srsName=\"urn:ogc:def:crs:epsg::27572\">" + '\n' + "      <gml:exterior>" + '\n' + "        <gml:LinearRing>" + '\n' + "          <gml:posList>401500.0 3334500.0 401700.0 3334850.0 402200.0 3335200.0 402320.0 3334850.0 402200.0 3335200.0</gml:posList>" + '\n' + "        </gml:LinearRing>" + '\n' + "      </gml:exterior>" + '\n' + "      <gml:interior>" + '\n' + "        <gml:LinearRing>" + '\n' + "          <gml:posList>401500.0 3334500.0 401700.0 3334850.0 402200.0 3335200.0</gml:posList>" + '\n' + "        </gml:LinearRing>" + '\n' + "      </gml:interior>" + '\n' + "    </gml:Polygon>" + '\n' + "  </gml:polygonMember>" + '\n' + "</gml:MultiPolygon>\n";
    assertXmlEquals(expResult, result, "xmlns:*");
}