本文整理了Java中org.deegree.geometry.GeometryFactory.<init>()方法的一些代码示例，展示了GeometryFactory.<init>()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。GeometryFactory.<init>()方法的具体详情如下：
包路径：org.deegree.geometry.GeometryFactory
类名称：GeometryFactory
方法名：<init>

GeometryFactory.<init>介绍

暂无

代码示例

代码示例来源：origin: deegree/deegree3

private Envelope getDefaultBBox() {
  return new GeometryFactory().createEnvelope( new double[] { -sphereSize, -sphereSize, -sphereSize },
                         new double[] { sphereSize, sphereSize, sphereSize }, null );
}

代码示例来源：origin: deegree/deegree3

/**
 * Creates a new {@link GeometryValidator} which performs callbacks on the given
 * {@link GeometryValidationEventHandler} in case of errors.
 * 
 * @param eventHandler
 *            callback handler for errors, must not be <code>null</code>
 */
public GeometryValidator( GeometryValidationEventHandler eventHandler ) {
  linearizer = new CurveLinearizer( new org.deegree.geometry.GeometryFactory() );
  crit = new NumPointsCriterion( 150 );
  jtsFactory = new GeometryFactory();
  this.eventHandler = eventHandler;
}

代码示例来源：origin: deegree/deegree3

/**
 * Creates a new {@link GMLStreamReader} instance.
 * 
 * @param version
 *            GML version of the input, must not be <code>null</code>
 * @param xmlStream
 *            XML stream used to read the input, must not be <code>null</code>
 */
GMLStreamReader( GMLVersion version, XMLStreamReaderWrapper xmlStream ) {
  this.version = version;
  this.xmlStream = xmlStream;
  this.idContext = new GmlDocumentIdContext( version );
  this.geomFac = new GeometryFactory();
}

代码示例来源：origin: deegree/deegree3

@SuppressWarnings("boxing")
protected static Envelope createEnvelope( String bboxStr, ICRS srs ) {
  String[] coordList = bboxStr.split( "," );
  int n = coordList.length / 2;
  List<Double> lowerCorner = new ArrayList<Double>();
  for ( int i = 0; i < n; i++ ) {
    lowerCorner.add( Double.parseDouble( coordList[i] ) );
  }
  List<Double> upperCorner = new ArrayList<Double>();
  for ( int i = n; i < 2 * n; i++ ) {
    upperCorner.add( Double.parseDouble( coordList[i] ) );
  }
  GeometryFactory gf = new GeometryFactory();
  return gf.createEnvelope( lowerCorner, upperCorner, srs );
}

代码示例来源：origin: deegree/deegree3

private Envelope readEnvelope( ByteBuffer bb ) {
  Envelope result = null;
  if ( ( bb.position() + ( 6 * ( AllocatedHeapMemory.DOUBLE_SIZE ) ) ) < bb.capacity() ) {
    double[] min = new double[] { bb.getDouble(), bb.getDouble(), bb.getDouble() };
    double[] max = new double[] { bb.getDouble(), bb.getDouble(), bb.getDouble() };
    String crs = ObjectSerializer.readString( bb );
    result = new GeometryFactory().createEnvelope( min, max, CRSManager.getCRSRef( crs ) );
  }
  return result;
}

代码示例来源：origin: deegree/deegree3

/**
 * Creates a new {@link GeometryLinearizer} instance.
 */
public GeometryLinearizer() {
  this.geomFac = new GeometryFactory();
  this.curveLinearizer = new CurveLinearizer( geomFac );
  this.sfLinearizer = new SurfaceLinearizer( geomFac );
}

代码示例来源：origin: deegree/deegree3

@Override
protected com.vividsolutions.jts.geom.LinearRing buildJTSGeometry() {
  CurveLinearizer linearizer = new CurveLinearizer( new GeometryFactory() );
  // TODO how to determine a feasible linearization criterion?
  LinearizationCriterion crit = new NumPointsCriterion( 100 );
  List<Coordinate> coords = new LinkedList<Coordinate>();
  for ( final CurveSegment segment : getCurveSegments() ) {
    LineStringSegment lsSegment = linearizer.linearize( segment, crit );
    coords.addAll( getCoordinates( lsSegment ) );
  }
  return jtsFactory.createLinearRing( coords.toArray( new Coordinate[coords.size()] ) );
}

代码示例来源：origin: deegree/deegree3

private void getAndSetSubImage( BufferedImage targetImage, List<LayerRef> layers, int xMin, int width,
                  int yMin, int height, RasterGeoReference rasterEnv, ICRS crs, String format,
                  boolean transparent, boolean errorsInImage )
              throws IOException {
    double[] min = rasterEnv.getWorldCoordinate( xMin, yMin + height );
    double[] max = rasterEnv.getWorldCoordinate( xMin + width, yMin );
    Envelope env = new GeometryFactory().createEnvelope( min, max, crs );
    Pair<BufferedImage, String> response = getMap( layers, styles, width, height, env, crs, format,
                            transparent, errorsInImage, false, null );
    if ( response.second != null ) {
      throw new IOException( response.second );
    }
    targetImage.getGraphics().drawImage( response.first, xMin, yMin, null );
  }
}

代码示例来源：origin: deegree/deegree3

private Envelope calculateMainBBox( List<BoundingBox> bbox ) {
  if ( bbox == null || bbox.isEmpty() )
    return null;
  double west = bbox.get( 0 ).getWestBoundLongitude();
  double east = bbox.get( 0 ).getEastBoundLongitude();
  double south = bbox.get( 0 ).getSouthBoundLatitude();
  double north = bbox.get( 0 ).getNorthBoundLatitude();
  for ( BoundingBox b : bbox ) {
    west = Math.min( west, b.getWestBoundLongitude() );
    east = Math.max( east, b.getEastBoundLongitude() );
    south = Math.min( south, b.getSouthBoundLatitude() );
    north = Math.max( north, b.getNorthBoundLatitude() );
  }
  GeometryFactory gf = new GeometryFactory();
  return gf.createEnvelope( west, south, east, north, CRSUtils.EPSG_4326 );
}

代码示例来源：origin: deegree/deegree3

private TypedObjectNode[] getResultBBox( List<BoundingBox> bbox ) {
  if ( bbox == null || bbox.isEmpty() )
    return new TypedObjectNode[0];
  double west = bbox.get( 0 ).getWestBoundLongitude();
  double east = bbox.get( 0 ).getEastBoundLongitude();
  double south = bbox.get( 0 ).getSouthBoundLatitude();
  double north = bbox.get( 0 ).getNorthBoundLatitude();
  for ( BoundingBox b : bbox ) {
    west = Math.min( west, b.getWestBoundLongitude() );
    east = Math.max( east, b.getEastBoundLongitude() );
    south = Math.min( south, b.getSouthBoundLatitude() );
    north = Math.max( north, b.getNorthBoundLatitude() );
  }
  GeometryFactory gf = new GeometryFactory();
  return new TypedObjectNode[] { gf.createEnvelope( west, south, east, north, CRSUtils.EPSG_4326 ) };
}

代码示例来源：origin: deegree/deegree3

@Override
protected Envelope parseLatLonBoundingBox( OMElement elem ) {
  double[] min = new double[2];
  double[] max = new double[2];
  while ( elem.getLocalName().equals( "Layer" ) ) {
    OMElement bbox = getElement( elem, new XPath( "LatLonBoundingBox", null ) );
    if ( bbox != null ) {
      try {
        min[0] = Double.parseDouble( bbox.getAttributeValue( new QName( "minx" ) ) );
        min[1] = Double.parseDouble( bbox.getAttributeValue( new QName( "miny" ) ) );
        max[0] = Double.parseDouble( bbox.getAttributeValue( new QName( "maxx" ) ) );
        max[1] = Double.parseDouble( bbox.getAttributeValue( new QName( "maxy" ) ) );
        return new GeometryFactory().createEnvelope( min, max, CRSManager.getCRSRef( WGS84 ) );
      } catch ( NumberFormatException nfe ) {
        LOG.warn( get( "WMSCLIENT.SERVER_INVALID_NUMERIC_VALUE", nfe.getLocalizedMessage() ) );
      }
    } else {
      elem = (OMElement) elem.getParent();
    }
  }
  return null;
}

代码示例来源：origin: deegree/deegree3

private static Points move( Points points, double offx, double offy ) {
  List<Point> movedPoints = new ArrayList<Point>( points.size() );
  GeometryFactory fac = new GeometryFactory();
  for ( Point point : points ) {
    double[] movedCoordinates = new double[] { point.get0() + offx, point.get1() + offy };
    movedPoints.add( fac.createPoint( point.getId(), movedCoordinates, point.getCoordinateSystem() ) );
  }
  return new PointsList( movedPoints );
}

代码示例来源：origin: deegree/deegree3

/**
 * @return an interior point of this geometry
 */
public Point getInteriorPoint() {
  Coordinate coord = new InteriorPointArea( getJTSGeometry() ).getInteriorPoint();
  return new GeometryFactory().createPoint( null, coord.x, coord.y, crs );
}

代码示例来源：origin: deegree/deegree3

private static RenderablePrototype createBoxPrototype() {
  RenderableQualityModel rqm = new RenderableQualityModel();
  RenderableGeometry rg = new BOXGeometry();
  rqm.addQualityModelPart( rg );
  Envelope env = new GeometryFactory().createEnvelope( 0, 0, 1, 1, null );
  return new RenderablePrototype( "box", "yeah", env, rqm );
}

代码示例来源：origin: deegree/deegree3

private static Envelope parseEnvelope( String bbox, ICRS crs )
            throws OWSException {
  double[] coords = parseEnvelopeCoords( bbox );
  GeometryFactory geomFactory = new GeometryFactory();
  if ( coords.length == 4 ) {
    return geomFactory.createEnvelope( new double[] { coords[0], coords[1] }, new double[] { coords[2],
                                                coords[3] }, crs );
  }
  if ( coords.length == 6 ) {
    // rb: the minz,maxz values are at position 4,5 of the bbox (WTF).
    return geomFactory.createEnvelope( new double[] { coords[0], coords[1], coords[4] },
                      new double[] { coords[2], coords[3], coords[5] }, crs );
  }
  throw new OWSException(
              "Invalid bbox, the given bbox may only have 4 (minx,miny,maxx,maxy) or 6 (minx,miny,maxx,maxy,minz,maxz) parameters.",
              OWSException.INVALID_PARAMETER_VALUE, "bbox" );
}

代码示例来源：origin: deegree/deegree3

private Envelope parseEnvelope()
            throws OWSException {
  // get the values from a spatial subset
  OMElement envelope = parseEnvelopeElement();
  String srsName = parseSRSName( envelope, "EPSG:4326" );
  List<OMElement> posElems = getElements( envelope, new XPath( "gml:pos", wcsNSContext ) );
  if ( posElems.size() != 2 ) {
    throw new OWSException( "invalid envelope, need two gml:pos", OWSException.INVALID_PARAMETER_VALUE,
                "spatialSubset" );
  }
  double[] min = parseNums( "gml:pos", posElems.get( 0 ) );
  double[] max = parseNums( "gml:pos", posElems.get( 1 ) );
  ICRS crs = CRSManager.getCRSRef( srsName );
  GeometryFactory geomFactory = new GeometryFactory();
  return geomFactory.createEnvelope( min, max, crs );
}

代码示例来源：origin: deegree/deegree3

public Envelope calcClickBox( int radius ) {
    radius = parameters.get( "RADIUS" ) == null ? radius : parseInt( parameters.get( "RADIUS" ) );
    GeometryFactory fac = new GeometryFactory();
    double dw = envelope.getSpan0() / width;
    double dh = envelope.getSpan1() / height;
    int r2 = radius / 2;
    r2 = r2 <= 0 ? 1 : r2;
    return fac.createEnvelope( new double[] { envelope.getMin().get0() + ( x - r2 ) * dw,
                         envelope.getMax().get1() - ( y + r2 ) * dh },
                  new double[] { envelope.getMin().get0() + ( x + r2 ) * dw,
                         envelope.getMax().get1() - ( y - r2 ) * dh },
                  envelope.getCoordinateSystem() );
  }
}

代码示例来源：origin: deegree/deegree3

@Override
protected Envelope parseLatLonBoundingBox( OMElement elem ) {
  double[] min = new double[2];
  double[] max = new double[2];
  while ( elem.getLocalName().equals( "Layer" ) ) {
    OMElement bbox = getElement( elem, new XPath( "wms:EX_GeographicBoundingBox", nsContext ) );
    if ( bbox != null ) {
      try {
        min[0] = getRequiredNodeAsDouble( bbox, new XPath( "wms:westBoundLongitude", nsContext ) );
        min[1] = getRequiredNodeAsDouble( bbox, new XPath( "wms:southBoundLatitude", nsContext ) );
        max[0] = getRequiredNodeAsDouble( bbox, new XPath( "wms:eastBoundLongitude", nsContext ) );
        max[1] = getRequiredNodeAsDouble( bbox, new XPath( "wms:northBoundLatitude", nsContext ) );
        return new GeometryFactory().createEnvelope( min, max, CRSManager.getCRSRef( WGS84 ) );
      } catch ( NumberFormatException nfe ) {
        LOG.warn( get( "WMSCLIENT.SERVER_INVALID_NUMERIC_VALUE", nfe.getLocalizedMessage() ) );
      }
    } else {
      elem = (OMElement) elem.getParent();
    }
  }
  return null;
}

代码示例来源：origin: deegree/deegree3

/**
 * @param building
 * @return the DataObjectInfo which holds values of the given building.
 */
private DataObjectInfo<RenderablePrototype> createDataObjectInfo( WorldRenderableObject building ) {
  RenderableQualityModel rqm = building.getQualityLevel( 0 );
  if ( rqm == null ) {
    LOG.info( "Could not extract the quality level of the RenderablePrototype with id:" + building.getId() );
    return null;
  }
  rqm = createScaledQualityModel( rqm );
  Envelope env = new GeometryFactory().createEnvelope( new double[] { 0, 0, 0 }, new double[] { 1, 1, 1 }, null );
  building.setBbox( env );
  RenderablePrototype rp = new RenderablePrototype( building.getId(), building.getTime(), building.getBbox(), rqm );
  return new DataObjectInfo<RenderablePrototype>( building.getId(), Type.PROTOTYPE.getModelTypeName(),
                          building.getName(), building.getExternalReference(),
                          building.getBbox(), rp );
}

代码示例来源：origin: deegree/deegree3

/**
 * @param env
 * @return a polygon
 */
public static Polygon envelopeToPolygon( Envelope env ) {
  GeometryFactory fac = new GeometryFactory();
  Point a = env.getMin();
  Point b = fac.createPoint( null, a.get0() + env.getSpan0(), a.get1(), env.getCoordinateSystem() );
  Point c = env.getMax();
  Point d = fac.createPoint( null, a.get0(), a.get1() + env.getSpan1(), env.getCoordinateSystem() );
  LinearRing ring = fac.createLinearRing( null, env.getCoordinateSystem(), new PointsArray( a, b, c, d, a ) );
  return fac.createPolygon( null, env.getCoordinateSystem(), ring, null );
}