public static void Clip(
IList <Polygon2I> clip,
IList <Polygon2I> subject,
VattiClipper2I.PolygonFillMode fillMode)
{
List <VattiClipper2I.Class191> localMinimumList = new List <VattiClipper2I.Class191>();
foreach (Polygon2I polygon in (IEnumerable <Polygon2I>)clip)
{
VattiClipper2I.smethod_0(polygon, (byte)1, localMinimumList);
}
foreach (Polygon2I polygon in (IEnumerable <Polygon2I>)subject)
{
VattiClipper2I.smethod_0(polygon, (byte)2, localMinimumList);
}
localMinimumList.Sort();
VattiClipper2I.Class191 localMinimum = (VattiClipper2I.Class191)null;
if (localMinimumList.Count > 1)
{
VattiClipper2I.Class191 class191_1 = localMinimumList[localMinimumList.Count - 1];
for (int index = localMinimumList.Count - 2; index >= 0; --index)
{
VattiClipper2I.Class191 class191_2 = localMinimumList[index];
class191_2.Next = class191_1;
class191_1 = class191_2;
}
localMinimum = class191_1;
}
VattiClipper2I.Class195 class195 = new VattiClipper2I.Class195();
if (localMinimum == null)
{
return;
}
class195.EventQueue.Add(localMinimum);
}
public override void vmethod_0(
VattiClipper2I.Class35 eventQueue,
VattiClipper2I.Class195 scanBeam)
{
scanBeam.method_1(this.class191_0);
for (VattiClipper2I.Class191 localMinimum = this.class191_0; localMinimum.Next != null; localMinimum = localMinimum.Next)
{
if (localMinimum.Y == localMinimum.Next.Y)
{
scanBeam.method_1(localMinimum);
}
else
{
scanBeam.EventQueue.Add(localMinimum.Next);
break;
}
}
bool flag1 = false;
bool flag2 = false;
VattiClipper2I.Class197 outputPolygon = (VattiClipper2I.Class197)null;
for (int index = 0; index < scanBeam.ActiveEdges.Count; ++index)
{
VattiClipper2I.Class200 activeEdge = scanBeam.ActiveEdges[index];
if (activeEdge.Edge.Type == (byte)1)
{
this.method_0(activeEdge, flag1, flag2, ref outputPolygon);
flag1 = !flag1;
}
else
{
this.method_0(activeEdge, flag2, flag1, ref outputPolygon);
flag2 = !flag2;
}
}
}
public override void vmethod_0(
VattiClipper2I.Class35 eventQueue,
VattiClipper2I.Class195 scanBeam)
{
scanBeam.method_2(this.class200_0);
}
public virtual void vmethod_0(
VattiClipper2I.Class35 eventQueue,
VattiClipper2I.Class195 scanBeam)
{
}