Examples with PointList com.revolsys.geometry.model.PointList used on opensource projects

Example 11 with PointList

use of com.revolsys.geometry.model.PointList in project com.revolsys.open by revolsys.

the class JTSFunctions method newJ.

private static Geometry newJ(final Geometry g) {
    final GeometryFactory gf = FunctionsUtil.getFactoryOrDefault(g);
    final Point[] jTop = new Point[] { new PointDoubleXY(0, HEIGHT), new PointDoubleXY(J_WIDTH, HEIGHT), new PointDoubleXY(J_WIDTH, J_RADIUS) };
    final Point[] jBottom = new Point[] { new PointDoubleXY(J_WIDTH - J_RADIUS, 0), new PointDoubleXY(0, 0) };
    final GeometricShapeFactory gsf = new GeometricShapeFactory(gf);
    gsf.setBase(new PointDoubleXY(J_WIDTH - 2 * J_RADIUS, 0));
    gsf.setSize(2 * J_RADIUS);
    gsf.setNumPoints(10);
    final LineString jArc = gsf.newArc(1.5 * Math.PI, 0.5 * Math.PI);
    final PointList coordList = new PointList();
    coordList.add(jTop, false);
    coordList.add(CoordinatesListUtil.getPointArray(jArc.reverse()), false, 1, jArc.getVertexCount() - 1);
    coordList.add(jBottom, false);
    return gf.lineString(coordList.toPointArray());
}