public static void CutShapes(ref MapPoint[] points, ref ShapeSegment[] segments)
{
List <ShapeSegment> list = new List <ShapeSegment>();
List <MapPoint> list2 = new List <MapPoint>();
PolygonCutter polygonCutter = new PolygonCutter();
int num = 0;
ShapeSegment[] array = segments;
for (int i = 0; i < array.Length; i++)
{
ShapeSegment segment = array[i];
if (segment.Length > 0)
{
bool flag = false;
List <ShapeSegment> list3 = default(List <ShapeSegment>);
List <MapPoint> list4 = default(List <MapPoint>);
polygonCutter.ProcessShapeSegment(segment, (IList <MapPoint>)points, num, PolygonClosingPole.North, out list3, out list4, out flag);
if (flag)
{
List <ShapeSegment> list5 = default(List <ShapeSegment>);
List <MapPoint> list6 = default(List <MapPoint>);
polygonCutter.ProcessShapeSegment(segment, (IList <MapPoint>)points, num, PolygonClosingPole.South, out list5, out list6, out flag);
ShapeSegment[] array2 = list3.ToArray();
MapPoint[] array3 = list4.ToArray();
GeoUtils.CalculateSignedArea(ref array3, ref array2);
double num2 = 0.0;
for (int j = 0; j < array2.Length; j++)
{
num2 += Math.Abs(array2[j].PolygonSignedArea);
}
ShapeSegment[] array4 = list5.ToArray();
MapPoint[] array5 = list6.ToArray();
GeoUtils.CalculateSignedArea(ref array5, ref array4);
double num3 = 0.0;
for (int k = 0; k < array4.Length; k++)
{
num3 += Math.Abs(array4[k].PolygonSignedArea);
}
if (num2 < num3)
{
list.AddRange(list3);
list2.AddRange(list4);
}
else
{
list.AddRange(list5);
list2.AddRange(list6);
}
}
else
{
list.AddRange(list3);
list2.AddRange(list4);
}
}
num += segment.Length;
}
segments = list.ToArray();
points = list2.ToArray();
}
public static void CutShapes(ref MapPoint[] points, ref ShapeSegment[] segments)
{
List <ShapeSegment> list = new List <ShapeSegment>();
List <MapPoint> list2 = new List <MapPoint>();
PolygonCutter polygonCutter = new PolygonCutter();
int num = 0;
ShapeSegment[] array = segments;
for (int i = 0; i < array.Length; i++)
{
ShapeSegment segment = array[i];
if (segment.Length > 0)
{
bool isClosedAtPole = false;
polygonCutter.ProcessShapeSegment(segment, points, num, PolygonClosingPole.North, out List <ShapeSegment> segments2, out List <MapPoint> segmentPoints, out isClosedAtPole);
if (isClosedAtPole)
{
polygonCutter.ProcessShapeSegment(segment, points, num, PolygonClosingPole.South, out List <ShapeSegment> segments3, out List <MapPoint> segmentPoints2, out isClosedAtPole);
ShapeSegment[] segments4 = segments2.ToArray();
MapPoint[] points2 = segmentPoints.ToArray();
CalculateSignedArea(ref points2, ref segments4);
double num2 = 0.0;
for (int j = 0; j < segments4.Length; j++)
{
num2 += Math.Abs(segments4[j].PolygonSignedArea);
}
ShapeSegment[] segments5 = segments3.ToArray();
MapPoint[] points3 = segmentPoints2.ToArray();
CalculateSignedArea(ref points3, ref segments5);
double num3 = 0.0;
for (int k = 0; k < segments5.Length; k++)
{
num3 += Math.Abs(segments5[k].PolygonSignedArea);
}
if (num2 < num3)
{
list.AddRange(segments2);
list2.AddRange(segmentPoints);
}
else
{
list.AddRange(segments3);
list2.AddRange(segmentPoints2);
}
}
else
{
list.AddRange(segments2);
list2.AddRange(segmentPoints);
}
}
num += segment.Length;
}
segments = list.ToArray();
points = list2.ToArray();
}