private static IPolygon FlattenPolygon(IPolygon polygon, FgfGeometryFactory factory)
{
ILinearRing extRing = FlattenLinearRing(polygon.ExteriorRing, factory);
//Copy interior rings
LinearRingCollection intRings = new LinearRingCollection();
for (int j = 0; j < polygon.InteriorRingCount; j++)
{
ILinearRing ring = polygon.GetInteriorRing(j);
intRings.Add(FlattenLinearRing(ring, factory));
}
IPolygon flatPolygon = factory.CreatePolygon(extRing, intRings);
return(flatPolygon);
}
void ExportPolygon(Polygon pol)
{
// Get the exterior ring
ILinearRing xr = GetLinearRing(pol);
// Pick up any islands
LinearRingCollection irs = null;
if (pol.HasAnyIslands)
{
irs = new LinearRingCollection();
foreach (Island i in pol.Islands)
{
ILinearRing ir = GetLinearRing(i);
irs.Add(ir);
}
}
IGeometry g = m_Factory.CreatePolygon(xr, irs);
ExportGeometry(g);
}
private static IPolygon FlattenPolygon(IPolygon polygon, FgfGeometryFactory factory)
{
ILinearRing extRing = FlattenLinearRing(polygon.ExteriorRing, factory);
//Copy interior rings
LinearRingCollection intRings = new LinearRingCollection();
for (int j = 0; j < polygon.InteriorRingCount; j++)
{
ILinearRing ring = polygon.GetInteriorRing(j);
intRings.Add(FlattenLinearRing(ring, factory));
}
IPolygon flatPolygon = factory.CreatePolygon(extRing, intRings);
return flatPolygon;
}