How to use

hasZ

method

in

mil.nga.sf.util.GeometryUtils

/**
 * Constructor
 * 
 * @param polygons
 *            list of polygons
 */
public MultiPolygon(List<Polygon> polygons) {
  this(GeometryUtils.hasZ(polygons), GeometryUtils.hasM(polygons));
  setPolygons(polygons);
}

/**
 * Constructor
 * 
 * @param polygons
 *            list of polygons
 */
public TIN(List<Polygon> polygons) {
  this(GeometryUtils.hasZ(polygons), GeometryUtils.hasM(polygons));
  setPolygons(polygons);
}

/**
 * Constructor
 * 
 * @param lineStrings
 *            list of line strings
 */
public MultiLineString(List<LineString> lineStrings) {
  this(GeometryUtils.hasZ(lineStrings), GeometryUtils.hasM(lineStrings));
  setLineStrings(lineStrings);
}

/**
 * Constructor
 * 
 * @param rings
 *            list of rings
 */
public Polygon(List<LineString> rings) {
  this(GeometryUtils.hasZ(rings), GeometryUtils.hasM(rings));
  setRings(rings);
}

/**
 * Constructor
 * 
 * @param points
 *            list of points
 */
public LinearRing(List<Point> points) {
  this(GeometryUtils.hasZ(points), GeometryUtils.hasM(points));
  setPoints(points);
}

/**
 * Constructor
 * 
 * @param points
 *            list of points
 */
public LineString(List<Point> points) {
  this(GeometryUtils.hasZ(points), GeometryUtils.hasM(points));
  setPoints(points);
}

/**
 * Constructor
 * 
 * @param rings
 *            list of rings
 */
public CurvePolygon(List<T> rings) {
  this(GeometryUtils.hasZ(rings), GeometryUtils.hasM(rings));
  setRings(rings);
}

/**
 * Constructor
 * 
 * @param polygons
 *            list of polygons
 */
public PolyhedralSurface(List<Polygon> polygons) {
  this(GeometryUtils.hasZ(polygons), GeometryUtils.hasM(polygons));
  setPolygons(polygons);
}

/**
 * Constructor
 * 
 * @param geometries
 *            list of geometries
 */
public GeometryCollection(List<T> geometries) {
  this(GeometryUtils.hasZ(geometries), GeometryUtils.hasM(geometries));
  setGeometries(geometries);
}

/**
 * Constructor
 * 
 * @param points
 *            list of points
 */
public Line(List<Point> points) {
  this(GeometryUtils.hasZ(points), GeometryUtils.hasM(points));
  setPoints(points);
}

/**
 * Constructor
 * 
 * @param rings
 *            list of rings
 */
public Triangle(List<LineString> rings) {
  this(GeometryUtils.hasZ(rings), GeometryUtils.hasM(rings));
  setRings(rings);
}

/**
 * Constructor
 * 
 * @param points
 *            list of points
 */
public CircularString(List<Point> points) {
  this(GeometryUtils.hasZ(points), GeometryUtils.hasM(points));
  setPoints(points);
}

/**
 * Constructor
 * 
 * @param points
 *            list of points
 */
public MultiPoint(List<Point> points) {
  this(GeometryUtils.hasZ(points), GeometryUtils.hasM(points));
  setPoints(points);
}

/**
 * Constructor
 * 
 * @param lineStrings
 *            list of line strings
 */
public CompoundCurve(List<LineString> lineStrings) {
  this(GeometryUtils.hasZ(lineStrings), GeometryUtils.hasM(lineStrings));
  setLineStrings(lineStrings);
}

/**
 * Sets the coordinates from a GeoJSON Position list
 * 
 * @param positionList
 *            position list
 */
private void setCoordinates(List<List<Position>> positionList) {
  List<mil.nga.sf.LineString> lineStrings = new ArrayList<>();
  for (List<Position> lineStringPositions : positionList) {
    List<mil.nga.sf.Point> positions = new ArrayList<>();
    for (Position position : lineStringPositions) {
      positions.add(position.toSimplePoint());
    }
    mil.nga.sf.LineString lineString = new mil.nga.sf.LineString(
        GeometryUtils.hasZ(positions),
        GeometryUtils.hasM(positions));
    lineString.setPoints(positions);
    lineStrings.add(lineString);
  }
  if (multiLineString == null) {
    multiLineString = new mil.nga.sf.MultiLineString(lineStrings);
  } else {
    multiLineString.setGeometries(lineStrings);
  }
}

/**
 * Sets the coordinates from a GeoJSON Position list
 * 
 * @param positionList
 *            position list
 */
private void setCoordinates(List<List<Position>> positionList) {
  List<mil.nga.sf.LineString> rings = new ArrayList<>();
  for (List<Position> ringPositions : positionList) {
    List<mil.nga.sf.Point> points = new ArrayList<>();
    for (Position position : ringPositions) {
      points.add(position.toSimplePoint());
    }
    mil.nga.sf.LinearRing ring = new mil.nga.sf.LinearRing(
        GeometryUtils.hasZ(points), GeometryUtils.hasM(points));
    ring.setPoints(points);
    rings.add(ring);
  }
  if (polygon == null) {
    polygon = new mil.nga.sf.Polygon(rings);
  } else {
    polygon.setRings(rings);
  }
}

/**
 * Sets the coordinates from a GeoJSON Position list
 * 
 * @param positionList
 *            position list
 */
private void setCoordinates(List<List<List<Position>>> positionList) {
  List<mil.nga.sf.Polygon> polygons = new ArrayList<>();
  for (List<List<Position>> polygonPositions : positionList) {
    List<mil.nga.sf.LineString> rings = new ArrayList<>();
    for (List<Position> ringPositions : polygonPositions) {
      List<mil.nga.sf.Point> points = new ArrayList<>();
      for (Position position : ringPositions) {
        points.add(position.toSimplePoint());
      }
      mil.nga.sf.LinearRing ring = new mil.nga.sf.LinearRing(
          GeometryUtils.hasZ(points), GeometryUtils.hasM(points));
      ring.setPoints(points);
      rings.add(ring);
    }
    mil.nga.sf.Polygon polygon = new mil.nga.sf.Polygon(rings);
    polygons.add(polygon);
  }
  if (multiPolygon == null) {
    multiPolygon = new mil.nga.sf.MultiPolygon(polygons);
  } else {
    multiPolygon.setGeometries(polygons);
  }
}