Examples of LinearRing

com.sun.syndication.feed.module.georss.geometries.LinearRing
com.vividsolutions.jts.geom.LinearRing
Models an OGC SFS LinearRing. A LinearRing is a LineString which is both closed and simple. In other words, the first and last coordinate in the ring must be equal, and the interior of the ring must not self-intersect. Either orientation of the ring is allowed.
A ring must have either 0 or 4 or more points. The first and last points must be equal (in 2D). If these conditions are not met, the constructors throw an {@link IllegalArgumentException} @version 1.7
de.micromata.opengis.kml.v_2_2_0.LinearRing
Defines a closed line string, typically the outer boundary of a Polygon. Optionally, a LinearRing can also be used as the inner boundary of a Polygon to create holes in the Polygon. A Polygon can contain multiple elements used as inner boundaries.

Note: In Google Earth, a Polygon with an of clampToGround follows the great circle; however, a LinearRing (by itself) with an of clampToGround follows lines of constant latitude.
Syntax:
```
<LinearRing id="ID">  <extrude>0</extrude>                        <tessellate>0</tessellate>                  <altitudeMode>clampToGround</altitudeMode>    <coordinates>...</coordinates>               </LinearRing>
```
Extends: @see : Contained By: @see : @see : @see : @see :
org.geolatte.geom.LinearRing
org.geomajas.gwt.client.spatial.geometry.LinearRing
LinearRing client-side GWT object. @author Pieter De Graef
org.geomajas.puregwt.client.spatial.LinearRing
LinearRing client-side GWT object. @author Pieter De Graef @since 1.0.0
org.gwtopenmaps.openlayers.client.geometry.LinearRing
@author Edwin Commandeur - Atlis EJS
org.postgis.LinearRing
This represents the LinearRing GIS datatype. This type is used to construct the polygon types, but is not stored or retrieved directly from the database.
org.rometools.feed.module.georss.geometries.LinearRing
Linear boundary object constructed by linear interpolation between points. Start and end point should be identical. @author runaas
org.zkoss.openlayers.geometry.LinearRing
@author jumperchen

Examples of org.geomajas.gwt.client.spatial.geometry.LinearRing

  public void testPolygon() {
    Feature feature = new Feature();
    feature.setGeometry((Polygon) polygon.clone());
    op.execute(feature);
    Polygon p = (Polygon) feature.getGeometry();
    LinearRing r = p.getInteriorRingN(index.getInteriorRingIndex());
    Assert.assertEquals(60.0, r.getCoordinateN(0).getX(), DELTA);
    op.undo(feature);
    Assert.assertEquals(polygon.toWkt(), feature.getGeometry().toWkt());
  }

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Examples of org.geomajas.gwt.client.spatial.geometry.LinearRing

    Feature feature = new Feature();
    feature.setGeometry((MultiPolygon) multiPolygon.clone());
    op.execute(feature);
    MultiPolygon m = (MultiPolygon) feature.getGeometry();
    Polygon p = (Polygon) m.getGeometryN(index.getGeometryIndex());
    LinearRing r = p.getInteriorRingN(index.getInteriorRingIndex());
    Assert.assertEquals(60.0, r.getCoordinateN(0).getX(), DELTA);
    op.undo(feature);
    Assert.assertEquals(multiPolygon.toWkt(), feature.getGeometry().toWkt());
  }

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Examples of org.geomajas.puregwt.client.spatial.LinearRing

  }


  private Path toPath(Polygon polygon) {
    Path path = toPath(polygon.getExteriorRing());
    for (int i = 0; i < polygon.getNumInteriorRing(); i++) {
      LinearRing interiorRing = polygon.getInteriorRingN(i);
      path.moveTo((int) interiorRing.getCoordinate().getX(), (int) interiorRing.getCoordinate().getY());
      for (int j = 1; j < interiorRing.getNumPoints() - 1; j++) {
        Coordinate coordinate = interiorRing.getCoordinateN(j);
        path.lineTo((int) coordinate.getX(), (int) coordinate.getY());
      }
      path.close();
    }
    return path;

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Examples of org.geomajas.puregwt.client.spatial.LinearRing

  private Path toPath(MultiPolygon multiPolygon) {
    Path path = toPath((Polygon) multiPolygon.getGeometryN(0));
    for (int g = 1; g < multiPolygon.getNumGeometries(); g++) {
      Polygon polygon = (Polygon) multiPolygon.getGeometryN(g);


      LinearRing exteriorRing = polygon.getExteriorRing();
      path.moveTo((int) exteriorRing.getCoordinate().getX(), (int) exteriorRing.getCoordinate().getY());
      for (int i = 1; i < exteriorRing.getNumPoints() - 1; i++) {
        Coordinate coordinate = exteriorRing.getCoordinateN(i);
        path.lineTo((int) coordinate.getX(), (int) coordinate.getY());
      }
      path.close();


      for (int i = 0; i < polygon.getNumInteriorRing(); i++) {
        LinearRing interiorRing = polygon.getInteriorRingN(i);
        path.moveTo((int) interiorRing.getCoordinate().getX(), (int) interiorRing.getCoordinate().getY());
        for (int j = 1; j < interiorRing.getNumPoints() - 1; j++) {
          Coordinate coordinate = interiorRing.getCoordinateN(j);
          path.lineTo((int) coordinate.getX(), (int) coordinate.getY());
        }
        path.close();
      }
    }

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Examples of org.gwtopenmaps.openlayers.client.geometry.LinearRing

            double radius = storeBinder.getModel().getRadius();
            LonLat lonLat = LonLat.narrowToLonLat(destinationVincenty(center.lon(), center.lat(), angle, radius));
            lonLat.transform("EPSG:4326", map.getProjection());
            points[i] = new Point(lonLat.lon(), lonLat.lat());
        }
        LinearRing ring = new LinearRing(points);
        Polygon polygon = new Polygon(new LinearRing[] { ring });


        vectorLayer.addFeature(new VectorFeature(polygon));
        modifyControl.activate();
    }

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Examples of org.postgis.LinearRing

   * @return The Polygon object.
   */
  public Polygon createPolygon(Point[] points) {
    Polygon result;
    
    result = new Polygon(new LinearRing[] {new LinearRing(points)});
    result.srid = 4326;
    
    return result;
  }

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Examples of org.rometools.feed.module.georss.geometries.LinearRing

                if (linearRingElement != null) {
                    Element posListElement = linearRingElement.getChild("posList", GeoRSSModule.GML_NS);
                    if (posListElement != null) {
                        if (poly == null)
                            poly = new Polygon();
                        poly.setExterior(new LinearRing(parsePosList(posListElement)));
                    }
                }
            }
            
            // The internal rings (holes)
            List interiorElementList = polygonElement.getChildren("interior", GeoRSSModule.GML_NS);
            Iterator it = interiorElementList.iterator();
            while (it.hasNext()) {
                Element interiorElement = (Element)it.next();
                if (interiorElement != null) {
                    Element linearRingElement = interiorElement.getChild("LinearRing", GeoRSSModule.GML_NS);
                    if (linearRingElement != null) {
                        Element posListElement = linearRingElement.getChild("posList", GeoRSSModule.GML_NS);
                        if (posListElement != null) {
                            if (poly == null)
                                poly = new Polygon();
                            poly.getInterior().add(new LinearRing(parsePosList(posListElement)));
                        }
                    }
                }
                
            }

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Examples of org.zkoss.openlayers.geometry.LinearRing

          point.getY() + (r * Math.sin(a)));
      point2List.add(newPoint1);
    }
    point2List.add(point2List.get(0));


    LinearRing linearRing = new LinearRing(point2List);
    List<LinearRing> ringList = new ArrayList<LinearRing>();
    ringList.add(linearRing);
    Vector polygonFeature = new Vector(new Polygon(ringList));


    map.addLayer(vectorLayer);

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