public override IGeometry GetGeometry()
{
int level = RecursionLevelForSize(NumPoints);
var baseLine = GetSquareBaseLine();
var pts = GetBoundary(level, baseLine.GetCoordinate(0), baseLine.Length);
return(GeomFactory.CreatePolygon(
GeomFactory.CreateLinearRing(pts), null));
}
private ILinearRing CreateSquareHole(double x, double y, double width)
{
var pts = new[]
{
new Coordinate(x, y),
new Coordinate(x + width, y),
new Coordinate(x + width, y + width),
new Coordinate(x, y + width),
new Coordinate(x, y)
};
return(GeomFactory.CreateLinearRing(pts));
}