private static void _testRing1(GeometryBuilder builder) {
GeometryFactoryImpl tCoordFactory = (GeometryFactoryImpl) builder.getGeometryFactory();
PrimitiveFactoryImpl tPrimFactory = (PrimitiveFactoryImpl) builder.getPrimitiveFactory();
/* Defining Positions for LineStrings */
ArrayList<Position> line1 = new ArrayList<Position>();
line1.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {50, 20})));
line1.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {30, 30})));
line1.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {20, 50})));
line1.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {20, 70})));
ArrayList<Position> line2 = new ArrayList<Position>();
line2.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {20, 70})));
line2.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {40, 80})));
line2.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {70, 80})));
ArrayList<Position> line3 = new ArrayList<Position>();
line3.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {70, 80})));
line3.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {90, 70})));
line3.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {100, 60})));
line3.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {100, 40})));
ArrayList<Position> line4 = new ArrayList<Position>();
line4.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {100, 40})));
line4.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {80, 30})));
line4.add(new PositionImpl(tCoordFactory.createDirectPosition(new double[] {50, 20})));
/* Setting up Array of these LineStrings */
ArrayList<CurveSegment> tLineList1 = new ArrayList<CurveSegment>();
tLineList1.add(tCoordFactory.createLineString(line1));
tLineList1.add(tCoordFactory.createLineString(line2));
ArrayList<CurveSegment> tLineList2 = new ArrayList<CurveSegment>();
tLineList2.add(tCoordFactory.createLineString(line3));
tLineList2.add(tCoordFactory.createLineString(line4));
/* Build Curve */
CurveImpl curve1 = tPrimFactory.createCurve(tLineList1);
CurveImpl curve2 = tPrimFactory.createCurve(tLineList2);
/* Build Ring */
ArrayList<OrientableCurve> curveList = new ArrayList<OrientableCurve>();
curveList.add(curve1);
curveList.add(curve2);
Ring ring1 = tPrimFactory.createRing(curveList);
System.out.println(ring1);
System.out.println(ring1.getEnvelope());
PaintGMObject.paint(curve1);
}
/** {@inheritDoc } */
@Override
public Ring createRing(final List curves) {
Ring result = new JTSRing(crs);
if (curves != null) result.getGenerators().addAll(curves);
return result;
}