public static Shape2DCollectionIterator Create <T>(
IEnumerable <T> coll,
bool connect)
where T : IShape2D
{
Shape2DCollectionIterator dcollectionIterator = new Shape2DCollectionIterator(false);
dcollectionIterator.linkedList_0 = new LinkedList <ISegment2DIterator>();
int num1 = 0;
int num2 = 0;
foreach (T obj in coll)
{
ISegment2DIterator iterator = obj.CreateIterator();
dcollectionIterator.linkedList_0.AddLast(iterator);
if (num1 >= 0)
{
int totalSegmentCount = iterator.TotalSegmentCount;
if (totalSegmentCount < 0)
{
num1 = -1;
}
else
{
num1 += totalSegmentCount;
}
}
if (num2 >= 0)
{
int totalPointCount = iterator.TotalPointCount;
if (totalPointCount < 0)
{
num2 = -1;
}
else
{
num2 += totalPointCount;
}
}
}
dcollectionIterator.int_0 = num1;
return(dcollectionIterator);
}
public ISegment2DIterator CreateIterator()
{
return((ISegment2DIterator)Shape2DCollectionIterator.Create <Polygon2D>((IEnumerable <Polygon2D>) this, false));
}
