public void Difference()
{
var polygon =
new Polygon(
new LinearRing(new[]
{
new Coordinate(0, 0), new Coordinate(5, 0), new Coordinate(5, 5),
new Coordinate(0, 5), new Coordinate(0, 0)
}));
var other =
new Polygon(
new LinearRing(new[]
{
new Coordinate(0, 2), new Coordinate(8, 2), new Coordinate(1, 1),
new Coordinate(0, 1), new Coordinate(0, 2)
}));
var error = polygon.Difference(other);
}
