lineOrPolygon method

Geometry lineOrPolygon(
  1. List<Coordinate> coordinates
)

@param vertices the vertices of a linear ring, which may or may not be flattened (i.e. vertices collinear) @return a 2-vertex LineString if the vertices are collinear; otherwise, a Polygon with unnecessary (collinear) vertices removed

Implementation

Geometry lineOrPolygon(List<Coordinate> coordinates) {
  coordinates = cleanRing(coordinates);
  if (coordinates.length == 3) {
    return geomFactory
        .createLineString(<Coordinate>[coordinates[0], coordinates[1]]);
//      return new LineString(new List<Coordinate>{coordinates[0], coordinates[1]},
//          geometry.getPrecisionModel(), geometry.getSRID());
  }
  LinearRing linearRing = geomFactory.createLinearRing(coordinates);
  return geomFactory.createPolygon(linearRing, null);
}