public void method_5(VattiClipper2I.Class200 edge1, VattiClipper2I.Class200 edge2) { VattiClipper2I.Class197 resultPolygon1 = edge1.ResultPolygon; VattiClipper2I.Class197 resultPolygon2 = edge2.ResultPolygon; int num; for (num = Vector2I.CompareAngles(new Vector2I(edge1.Edge.Dx, edge1.Edge.Dy), new Vector2I(edge2.Edge.Dx, edge2.Edge.Dy)); num == 0 && (edge1.Previous != null && edge2.Previous != null); num = Vector2I.CompareAngles(new Vector2I(edge1.Edge.Dx, edge1.Edge.Dy), new Vector2I(edge2.Edge.Dx, edge2.Edge.Dy))) { Point2I endPoint = new Point2I(edge1.XBottom + edge1.Edge.Dx, edge1.Edge.YTop); Point2I startPoint1 = new Point2I(edge1.XBottom, edge1.Edge.YTop - edge1.Edge.Dy); VattiClipper2I.Class195.smethod_0(resultPolygon1, startPoint1, endPoint); Point2I startPoint2 = new Point2I(edge2.XBottom, edge2.Edge.YTop - edge2.Edge.Dy); VattiClipper2I.Class195.smethod_0(resultPolygon2, startPoint2, endPoint); edge1 = edge1.Previous; edge2 = edge2.Previous; } if (num < 0) { for (LinkedListNode <Point2I> linkedListNode = resultPolygon1.Last; linkedListNode != null; linkedListNode = linkedListNode.Previous) { resultPolygon2.AddFirst(linkedListNode.Value); } } else if (num >= 0) { foreach (Point2I point2I in (LinkedList <Point2I>)resultPolygon1) { resultPolygon2.AddLast(point2I); } } edge1.Previous.ResultPolygon = resultPolygon2; }
public VattiClipper2I.Class197 method_4( VattiClipper2I.Class200 left, VattiClipper2I.Class200 right, Point2I p) { VattiClipper2I.Class198 class198 = new VattiClipper2I.Class198() { Position = p }; VattiClipper2I.Class197 class197 = new VattiClipper2I.Class197() { Left = class198, Right = class198 }; class197.AddLast(p); left.ResultPolygon = class197; right.ResultPolygon = class197; return(class197); }