Examples of org.geotools.geometry.iso.primitive.RingImplUnsafe

Package org.geotools.geometry.iso.primitive

Examples of org.geotools.geometry.iso.primitive.RingImplUnsafe

org.geotools.geometry.iso.primitive.RingImplUnsafe
This Ring implementation does not do a consistency check. This Ring should only be used when the user knows the Ring is valid and doesn't want to spend the expensive processing time to validate it upon creation. Otherwise, RingImpl should be used which will validate when it is created. @author Graham Davis @source $URL$

        PointImpl p2 = new PointImpl( iterator2.next());
        assertEquals(p1, p2, epsilon);
      }
    }
    else if (geom1 instanceof RingImpl && geom2 instanceof RingImplUnsafe) {
      RingImplUnsafe ring1 = (RingImplUnsafe) geom1;
      RingImplUnsafe ring2 = (RingImplUnsafe) geom2;
      List<DirectPosition> list1 = ring1.asDirectPositions();
      List<DirectPosition> list2 = ring2.asDirectPositions();
      Iterator<DirectPosition> iterator1 = list1.iterator();
      Iterator<DirectPosition> iterator2 = list2.iterator();
      while (iterator1.hasNext() && iterator2.hasNext()) {
        PointImpl p1 = new PointImpl(iterator1.next());
        PointImpl p2 = new PointImpl(iterator2.next());
        assertEquals(p1, p2, epsilon);
      }
    }
    else if (geom1 instanceof RingImpl && geom2 instanceof RingImpl) {
      RingImpl ring1 = (RingImpl) geom1;
      RingImpl ring2 = (RingImpl) geom2;
      List<DirectPosition> list1 = ring1.asDirectPositions();
      List<DirectPosition> list2 = ring2.asDirectPositions();
      Iterator<DirectPosition> iterator1 = list1.iterator();
      Iterator<DirectPosition> iterator2 = list2.iterator();
      while (iterator1.hasNext() && iterator2.hasNext()) {
        PointImpl p1 = new PointImpl(iterator1.next());
        PointImpl p2 = new PointImpl(iterator2.next());
        assertEquals(p1, p2, epsilon);
      }
    }
    else if (geom1 instanceof SurfaceImpl && geom2 instanceof SurfaceImpl) {
      SurfaceImpl surface1 = (SurfaceImpl) geom1;
      SurfaceImpl surface2 = (SurfaceImpl) geom2;
      List<Ring> list1 = surface1.getBoundaryRings();
      List<Ring> list2 = surface2.getBoundaryRings();
      Iterator<Ring> iterator1 = list1.iterator();
      Iterator<Ring> iterator2 = list2.iterator();
      while (iterator1.hasNext() && iterator2.hasNext()) {
        RingImplUnsafe r1 = (RingImplUnsafe) iterator1.next();
        RingImplUnsafe r2 = (RingImplUnsafe) iterator2.next();
        assertEquals(r1, r2, epsilon);
      }
    }
    else {
      assertTrue("unsupported or unmatching geometries", false);

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    /* Build Ring from Curve */
    ArrayList<OrientableCurve> curveList = new ArrayList<OrientableCurve>();
    curveList.add(curve1);
    
    RingImplUnsafe ring1 = (RingImplUnsafe) primitiveFactory.createRing(curveList);
    RingImplUnsafe ring2 = (RingImplUnsafe) ring1.transform(crs2);
    
    // create expected result
    PositionFactory expectedPosF2 = new PositionFactoryImpl(crs2, new PrecisionModel());
    PrimitiveFactory expectedPrimF2 = new PrimitiveFactoryImpl(crs2, expectedPosF2);
    GeometryFactory ExpectedGeomF2 = new GeometryFactoryImpl(crs2, expectedPosF2);
    
    List<Position> expectedPoints = new ArrayList<Position>();
    expectedPoints.add(expectedPrimF2.createPoint( new double[]{1187128.000000001, 395268.0000000004} ));
    expectedPoints.add(expectedPrimF2.createPoint( new double[]{1187127.9999999998, 396026.99999999825} ));
    expectedPoints.add(expectedPrimF2.createPoint( new double[]{1188245.0000000007, 396027.0000000039} ));
    expectedPoints.add(expectedPrimF2.createPoint( new double[]{1188245.0000000005, 395268.0000000018} ));
    expectedPoints.add(expectedPrimF2.createPoint( new double[]{1187128.000000001, 395268.0000000004} ));
        LineString expectedLineString = ExpectedGeomF2.createLineString(expectedPoints);
        List expectedCurveSegmentList = Collections.singletonList(expectedLineString);
        
        CurveImpl expectedCurve = (CurveImpl) expectedPrimF2.createCurve(expectedCurveSegmentList);
        
    /* Build Ring from Curve */
    ArrayList<OrientableCurve> expectedCurveList = new ArrayList<OrientableCurve>();
    expectedCurveList.add(expectedCurve);
    
    RingImplUnsafe expectedRing = (RingImplUnsafe) expectedPrimF2.createRing(expectedCurveList);
        
    //System.out.println(ring1);
    //System.out.println(ring2);
    //System.out.println(expectedRing);

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    }


    // The point lies in the ring defined by the coordinatearray
    // representation of the exterior ring?
    for (int i = 1; i < rings.size(); i++) {
      RingImplUnsafe hole = (RingImplUnsafe) rings.get(i);
      // if so, return false
      if (CGAlgorithms.isPointInRing(p, CoordinateArrays
          .toCoordinateArray(hole.asDirectPositions()))) {
        return false;
      }
    }


    // the point lies inside the exterior ring, and outside the holes, so

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Related Classes of org.geotools.geometry.iso.primitive.RingImplUnsafe

org.geotools.geometry.iso.coordinate.DirectPositionImpl

org.geotools.geometry.iso.coordinate.GeometryFactoryImpl

org.geotools.geometry.iso.coordinate.LineStringImpl

org.geotools.geometry.iso.operations.TransformTest

org.geotools.geometry.iso.util.algorithm2D.SimplePointInAreaLocator

org.opengis.geometry.coordinate.GeometryFactory

org.opengis.geometry.coordinate.LineSegment

org.opengis.geometry.coordinate.LineString

org.opengis.geometry.DirectPosition

org.opengis.geometry.primitive.CurveSegment

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