Best Java code snippets using com.vividsolutions.jts.geom.Geometry.difference (Showing top 20 results out of 315)

  continue;
mainComponent = mainComponent.difference(geom);

 public void difference(String wktA, String wktB, PrecisionModel pm)
   throws ParseException
 {
  System.out.println("-------------------------------------------");
  System.out.println("Running example using Precision Model = " + pm);
  GeometryFactory fact = new GeometryFactory(pm);
  WKTReader wktRdr = new WKTReader(fact);

  Geometry A = wktRdr.read(wktA);
  Geometry B = wktRdr.read(wktB);
  Geometry C = A.difference(B);

  System.out.println("A intersection B = " + C);
 }
}

/**
 * Computes the set-theoretic difference of two {@link Geometry}s, using enhanced precision.
 * @param geom0 the first Geometry
 * @param geom1 the second Geometry, to be subtracted from the first
 * @return the Geometry representing the set-theoretic difference of the input Geometries.
 */
public Geometry difference(Geometry geom0, Geometry geom1)
{
 Geometry[] geom = removeCommonBits(geom0, geom1);
 return computeResultPrecision(geom[0].difference(geom[1]));
}

public static Geometry lineStringSelfIntersections(LineString line)
{
 Geometry lineEndPts = getEndPoints(line);
 Geometry nodedLine = line.union(lineEndPts);
 Geometry nodedEndPts = getEndPoints(nodedLine);
 Geometry selfIntersections = nodedEndPts.difference(lineEndPts);
 return selfIntersections;
}

Geometry result = geom0.difference(geom1);
return result;

  /**
   * @param a Geometry instance.
   * @param b Geometry instance
   * @return the difference between two geometries
   */
  public static Geometry difference(Geometry a,Geometry b) {
    if(a==null || b==null) {
      return null;
    }
    return a.difference(b);
  }
}

public static Geometry difference(Geometry a, Geometry b)
{
 return a.difference(b);
}

static public Geometry difference(Geometry arg0,Geometry arg1)
{
   if (arg0 == null || arg1 == null) return null;
   Geometry _this = arg0;
   return _this.difference(arg1);
}

static public Geometry difference(Geometry arg0,Geometry arg1)
{
   Geometry _this = arg0;
   return _this.difference(arg1);
}

  /**
   * @param a Geometry instance.
   * @param b Geometry instance
   * @return the difference between two geometries
   */
  public static Geometry difference(Geometry a,Geometry b) {
    if(a==null || b==null) {
      return null;
    }
    return a.difference(b);
  }
}

  /**
   * @param a Geometry instance.
   * @param b Geometry instance
   * @return the difference between two geometries
   */
  public static Geometry difference(Geometry a,Geometry b) {
    if(a==null || b==null) {
      return null;
    }
    return a.difference(b);
  }
}

 public void difference(String wktA, String wktB, PrecisionModel pm)
   throws ParseException
 {
  System.out.println("-------------------------------------------");
  System.out.println("Running example using Precision Model = " + pm);
  GeometryFactory fact = new GeometryFactory(pm);
  WKTReader wktRdr = new WKTReader(fact);

  Geometry A = wktRdr.read(wktA);
  Geometry B = wktRdr.read(wktB);
  Geometry C = A.difference(B);

  System.out.println("A intersection B = " + C);
 }
}

/**
 * Computes the set-theoretic difference of two {@link Geometry}s, using enhanced precision.
 * @param geom0 the first Geometry
 * @param geom1 the second Geometry, to be subtracted from the first
 * @return the Geometry representing the set-theoretic difference of the input Geometries.
 */
public Geometry difference(Geometry geom0, Geometry geom1)
{
 Geometry[] geom = removeCommonBits(geom0, geom1);
 return computeResultPrecision(geom[0].difference(geom[1]));
}

@Override
public ROI subtract(ROI roi) {
  final Geometry geom = getGeometry(roi);
  if (geom != null) {
    return new ROIGeometry(theGeom.getGeometry().difference(geom));
  }
  throw new UnsupportedOperationException(UNSUPPORTED_ROI_TYPE);
}

/**
 * Returns the difference of the specified shapes.
 *
 * @return the difference
 */
@Override
public JtsGeometry apply() {
  Geometry result = shapes.get(0).apply().getGeom();
  for (int i = 1; i < shapes.size(); i++) {
    result = result.difference(shapes.get(i).apply().getGeom());
  }
  return CONTEXT.makeShape(result);
}

public static GeometryType difference(GeometryType geom1, GeometryType geom2) throws FunctionExecutionException {
  Geometry g1 = getGeometry(geom1);
  Geometry g2 = getGeometry(geom2);
  return getGeometryType(g1.difference(g2));
}

 @Override
 public Item item(final QueryContext qc, final InputInfo ii) throws QueryException {
  return toElement(checkGeo(0, qc).difference(checkGeo(1, qc)), qc);
 }
}

public static Geometry lineStringSelfIntersections(LineString line)
{
 Geometry lineEndPts = getEndPoints(line);
 Geometry nodedLine = line.union(lineEndPts);
 Geometry nodedEndPts = getEndPoints(nodedLine);
 Geometry selfIntersections = nodedEndPts.difference(lineEndPts);
 return selfIntersections;
}

public static GeometryType difference(GeometryType geom1, GeometryType geom2) throws FunctionExecutionException {
  Geometry g1 = getGeometry(geom1);
  Geometry g2 = getGeometry(geom2);
  return getGeometryType(g1.difference(g2), geom1.getSrid());
}

public static GeometryType difference(GeometryType geom1, GeometryType geom2) throws FunctionExecutionException {
  Geometry g1 = getGeometry(geom1);
  Geometry g2 = getGeometry(geom2);
  return getGeometryType(g1.difference(g2), geom1.getSrid());
}