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 com.sun.syndication.feed.module.georss.geometries.LinearRing

        }
        else if (ag.getClass().equals(new Polygon().getClass())) //<georss:polygon>
        {
          Polygon poly = ((Polygon)geoRSSModule.getGeometry());
          AbstractRing ar = poly.getExterior();
          LinearRing lr = (LinearRing)ar;


          double latAvg = 0.0;
          double lonAvg = 0.0;
          int length = lr.getPositionList().size();
          for (int i = 0; i < length; i ++)
          {
            latAvg += lr.getPositionList().getLatitude(i);
            lonAvg += lr.getPositionList().getLongitude(i);
          }
          latAvg = latAvg/length;
          lonAvg = lonAvg/length;
          GeoPojo gp = new GeoPojo();
          gp.lat = latAvg;

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Examples of com.vividsolutions.jts.geom.LinearRing

  }


  @Test
  public void dtoLinearRingToJts() throws GeomajasException {
    // Test DTO LinearRing to JTS:
    LinearRing linearRing = (LinearRing) converter.toInternal(createDtoLinearRing());
    Assert.assertEquals(dtoC3.getX(), linearRing.getCoordinateN(2).x);
  }

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Examples of com.vividsolutions.jts.geom.LinearRing

    return factory.createLinearRing(new com.vividsolutions.jts.geom.Coordinate[] { jtsC1, jtsC2, jtsC3, jtsC4,
        jtsC1 });
  }


  private Polygon createJtsPolygon() {
    LinearRing shell = factory.createLinearRing(new com.vividsolutions.jts.geom.Coordinate[] { jtsC1, jtsC2, jtsC3,
        jtsC4, jtsC1 });
    LinearRing hole = factory.createLinearRing(new com.vividsolutions.jts.geom.Coordinate[] { jtsC5, jtsC6, jtsC7,
        jtsC8, jtsC5 });
    return factory.createPolygon(shell, new LinearRing[] { hole });
  }

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Examples of com.vividsolutions.jts.geom.LinearRing

        jtsC8 });
    return factory.createMultiLineString(new LineString[] { l1, l2 });
  }


  private MultiPolygon createJtsMultiPolygon() {
    LinearRing shell = factory.createLinearRing(new com.vividsolutions.jts.geom.Coordinate[] { jtsC1, jtsC2, jtsC3,
        jtsC4, jtsC1 });
    LinearRing hole = factory.createLinearRing(new com.vividsolutions.jts.geom.Coordinate[] { jtsC5, jtsC6, jtsC7,
        jtsC8, jtsC5 });
    Polygon polygon1 = factory.createPolygon(shell, new LinearRing[] {});
    Polygon polygon2 = factory.createPolygon(shell, new LinearRing[] { hole });
    return factory.createMultiPolygon(new Polygon[] { polygon1, polygon2 });
  }

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Examples of com.vividsolutions.jts.geom.LinearRing

    GeometrySerializer ser = new GeometrySerializer();
    GeometryFactory factory = new GeometryFactory(new PrecisionModel(100.0), 31300);
    CoordinateArraySequence coords = new CoordinateArraySequence(new Coordinate[] {
        new Coordinate(12.0, 34.23), new Coordinate(12.000, 54.555), new Coordinate(7, 8),
        new Coordinate(12.0, 34.23)});
    LinearRing ring = new LinearRing(coords, factory);
    Polygon p = new Polygon(ring, new LinearRing[] {}, factory);
    JSONObject jo = (JSONObject) ser.marshall(null, p);
    assertEquals("Polygon", jo.get("type").toString());
    assertEquals("[]", jo.get("holes").toString());
    assertEquals("31300", jo.get("srid").toString());

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Examples of com.vividsolutions.jts.geom.LinearRing

    GeometrySerializer ser = new GeometrySerializer();
    GeometryFactory factory = new GeometryFactory(new PrecisionModel(100.0), 31300);
    CoordinateArraySequence coords = new CoordinateArraySequence(new Coordinate[] {
        new Coordinate(12.0, 34.23), new Coordinate(12.000, 54.555), new Coordinate(7, 8),
        new Coordinate(12.0, 34.23)});
    LinearRing ring = new LinearRing(coords, factory);
    Polygon p = new Polygon(ring, new LinearRing[] {}, factory);
    MultiPolygon m = new MultiPolygon(new Polygon[] {p}, factory);
    JSONObject jo = (JSONObject) ser.marshall(null, m);
    assertEquals("MultiPolygon", jo.get("type").toString());
    assertEquals("31300", jo.get("srid").toString());

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Examples of com.vividsolutions.jts.geom.LinearRing

    request.setRatio(0.5f);
    request.setLayerIds(new String[] {LAYER_ID});


    // create a rectangle that overlaps 50 %
    GeometryFactory factory = new GeometryFactory();
    LinearRing half1 = factory.createLinearRing(new Coordinate[] {new Coordinate(0, 0), new Coordinate(1, 0),
        new Coordinate(1, 0.5), new Coordinate(0, 0.5), new Coordinate(0, 0)});
    Polygon polygon = factory.createPolygon(half1, null);
    request.setLocation(converter.toDto(polygon));


    // execute

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Examples of com.vividsolutions.jts.geom.LinearRing

    request.setRatio(0.5f);
    request.setLayerIds(new String[] {LAYER_ID});


    // create a rectangle that overlaps 49 %
    GeometryFactory factory = new GeometryFactory();
    LinearRing half1 = factory.createLinearRing(new Coordinate[] {new Coordinate(0, 0), new Coordinate(1, 0),
        new Coordinate(1, 0.49), new Coordinate(0, 0.49), new Coordinate(0, 0)});
    Polygon polygon = factory.createPolygon(half1, null);
    request.setLocation(converter.toDto(polygon));


    // execute

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Examples of com.vividsolutions.jts.geom.LinearRing

        geometry = factory.createLineString(getCoordinates(linestring.getCoordinates()));
      }
    } else if (geom instanceof PolygonTypeInfo) {
      PolygonTypeInfo polygon = (PolygonTypeInfo) geom;
      OuterBoundaryIsInfo outer = polygon.getOuterBoundaryIs();
      LinearRing shell = toLinearRing(factory, outer.getLinearRing());
      LinearRing[] holes = new LinearRing[polygon.getInnerBoundaryIList().size()];
      int i = 0;
      for (InnerBoundaryIsInfo inner : polygon.getInnerBoundaryIList()) {
        holes[i++] = toLinearRing(factory, inner.getLinearRing());
      }

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Examples of com.vividsolutions.jts.geom.LinearRing

    }
    return geometry;
  }


  private LinearRing toLinearRing(GeometryFactory factory, LinearRingTypeInfo linearRing) {
    LinearRing ring = null;
    if (linearRing.ifCoordList()) {
      ring = factory.createLinearRing(getCoordinates(linearRing.getCoordList()));
    } else if (linearRing.ifCoordinates()) {
      ring = factory.createLinearRing(getCoordinates(linearRing.getCoordinates()));
    }

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