Examples of com.vividsolutions.jts.generator.PolygonGenerator

Package com.vividsolutions.jts.generator

Examples of com.vividsolutions.jts.generator.PolygonGenerator

com.vividsolutions.jts.generator.PolygonGenerator
This class is used to create a polygon within the specified bounding box. Sucessive calls to create may or may not return the same geometry topology. @author David Zwiers, Vivid Solutions.

   * @throws ParserConfigurationException 
   * @throws IOException 
   * @throws SAXException 
   */
  public void testSingleMultiPolygonNoHoleRoundTrip() throws SAXException, IOException, ParserConfigurationException{
    PolygonGenerator pgc = new PolygonGenerator();
    pgc.setGeometryFactory(geometryFactory);
    pgc.setNumberPoints(10);
    MultiGenerator pg = new MultiGenerator(pgc);
    pg.setBoundingBox(new Envelope(0,10,0,10));
    pg.setNumberGeometries(3);
    pg.setGeometryFactory(geometryFactory);

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   * @throws IOException 
   * @throws SAXException 
   */
  public void testSingleMultiPolygonManyPointsNoHoleRoundTrip() throws SAXException, IOException, ParserConfigurationException{


    PolygonGenerator pgc = new PolygonGenerator();
    pgc.setGeometryFactory(geometryFactory);
    pgc.setGenerationAlgorithm(PolygonGenerator.BOX);
    pgc.setNumberPoints(1000);
    MultiGenerator pg = new MultiGenerator(pgc);
    pg.setBoundingBox(new Envelope(0,10,0,10));
    pg.setNumberGeometries(3);
    pg.setGeometryFactory(geometryFactory);

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   * @throws IOException 
   * @throws SAXException 
   */
  public void testSingleMultiPolygonHolesRoundTrip() throws SAXException, IOException, ParserConfigurationException{


    PolygonGenerator pgc = new PolygonGenerator();
    pgc.setGeometryFactory(geometryFactory);
    pgc.setGenerationAlgorithm(PolygonGenerator.BOX);
    pgc.setNumberPoints(10);
    pgc.setNumberHoles(4);
    MultiGenerator pg = new MultiGenerator(pgc);
    pg.setBoundingBox(new Envelope(0,10,0,10));
    pg.setNumberGeometries(3);
    pg.setGeometryFactory(geometryFactory);

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   * @throws IOException 
   * @throws SAXException 
   */
  public void testSingleMultiPolygonManyPointsHolesRoundTrip() throws SAXException, IOException, ParserConfigurationException{


    PolygonGenerator pgc = new PolygonGenerator();
    pgc.setGeometryFactory(geometryFactory);
    pgc.setGenerationAlgorithm(PolygonGenerator.BOX);
    pgc.setNumberPoints(1000);
    pgc.setNumberHoles(4);
    MultiGenerator pg = new MultiGenerator(pgc);
    pg.setBoundingBox(new Envelope(0,10,0,10));
    pg.setNumberGeometries(3);
    pg.setGeometryFactory(geometryFactory);

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   * @throws IOException 
   * @throws SAXException 
   */
  public void testSingleMultiPolygonManyPointsManyHolesRoundTrip() throws SAXException, IOException, ParserConfigurationException{


    PolygonGenerator pgc = new PolygonGenerator();
    pgc.setGeometryFactory(geometryFactory);
    pgc.setGenerationAlgorithm(PolygonGenerator.BOX);
    pgc.setNumberPoints(100);
    pgc.setNumberHoles(100);
    MultiGenerator pg = new MultiGenerator(pgc);
    pg.setBoundingBox(new Envelope(0,10,0,10));
    pg.setNumberGeometries(3);
    pg.setGeometryFactory(geometryFactory);

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   * @throws IOException 
   * @throws ParserConfigurationException 
   * @throws SAXException 
   */
  public void testSinglePolygonNoHoleRoundTrip() throws IOException, SAXException, ParserConfigurationException{
    PolygonGenerator pg = new PolygonGenerator();
    pg.setGeometryFactory(geometryFactory);
    pg.setBoundingBox(new Envelope(0,10,0,10));
    pg.setNumberPoints(10);
    
    Polygon pt = (Polygon) pg.create();
    
    GMLWriter out = new GMLWriter();
    out.setPrefix("");
    out.write(pt,getWriter());

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   * @throws IOException 
   * @throws ParserConfigurationException 
   * @throws SAXException 
   */
  public void testSinglePolygonManyPointsNoHoleRoundTrip() throws IOException, SAXException, ParserConfigurationException{
    PolygonGenerator pg = new PolygonGenerator();
    pg.setGeometryFactory(geometryFactory);
    pg.setBoundingBox(new Envelope(0,10,0,10));
    pg.setGenerationAlgorithm(PolygonGenerator.BOX);
    pg.setNumberPoints(1000);
    
    Polygon pt = (Polygon) pg.create();


    GMLWriter out = new GMLWriter();
    out.setPrefix("");
    out.write(pt,getWriter());

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   * @throws ParserConfigurationException 
   * @throws IOException 
   * @throws SAXException 
   */
  public void testSinglePolygonHolesRoundTrip() throws SAXException, IOException, ParserConfigurationException{
    PolygonGenerator pg = new PolygonGenerator();
    pg.setGeometryFactory(geometryFactory);
    pg.setBoundingBox(new Envelope(0,10,0,10));
    pg.setNumberPoints(10);
    pg.setNumberHoles(4);
    
    Polygon pt = (Polygon) pg.create();


    GMLWriter out = new GMLWriter();
    out.setPrefix("");
    out.write(pt,getWriter());

View Full Code Here

   * @throws ParserConfigurationException 
   * @throws IOException 
   * @throws SAXException 
   */
  public void testSinglePolygonManyPointsHolesRoundTrip() throws SAXException, IOException, ParserConfigurationException{
    PolygonGenerator pg = new PolygonGenerator();
    pg.setGeometryFactory(geometryFactory);
    pg.setBoundingBox(new Envelope(0,10,0,10));
    pg.setGenerationAlgorithm(PolygonGenerator.BOX);
    pg.setNumberPoints(1000);
    pg.setNumberHoles(4);
    
    Polygon pt = (Polygon) pg.create();


    GMLWriter out = new GMLWriter();
    out.setPrefix("");
    out.write(pt,getWriter());

View Full Code Here

   * @throws ParserConfigurationException 
   * @throws IOException 
   * @throws SAXException 
   */
  public void testSinglePolygonManyPointsManyHolesRoundTrip() throws SAXException, IOException, ParserConfigurationException{
    PolygonGenerator pg = new PolygonGenerator();
    pg.setGeometryFactory(geometryFactory);
    pg.setBoundingBox(new Envelope(0,10,0,10));
    pg.setGenerationAlgorithm(PolygonGenerator.BOX);
    pg.setNumberPoints(100);
    pg.setNumberHoles(100);
    
    Polygon pt = (Polygon) pg.create();


    GMLWriter out = new GMLWriter();
    out.setPrefix("");
    out.write(pt,getWriter());

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Related Classes of com.vividsolutions.jts.generator.PolygonGenerator

com.vividsolutions.jts.io.gml2.StaticMultiPolygonTest

com.vividsolutions.jts.io.gml2.StaticPolygonTest

com.vividsolutions.jts.operation.valid.IsValidOp

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