public void SliceTopReturnsPolygonForRectangle()
{
var Points = new List <Point2D>
{
new Point2D(-1, -1),
new Point2D(-1, 1),
new Point2D(1, 1),
new Point2D(1, -1)
};
var rect = new PolygonShape(Points);
IMoveableSection sect = rect.GetTopSliceSection(1, SlicingPlaneOffsetType.Top);
Assert.AreEqual(1.0, sect.YMax);
}
