Exemple #1
0
        private static void AppendPolygon(StringBuilder sb, IPolygon poly)
        {
            if (poly == null || poly.RingCount == 0)
            {
                return;
            }

            bool first = true;

            for (int i = 0; i < poly.RingCount; i++)
            {
                IRing r = poly[i];
                if (r != null && r.PointCount > 2)
                {
                    if (!first)
                    {
                        sb.Append(",");
                    }
                    r.ClosePath();
                    AppendPointCollection(sb, r);
                    first = false;
                }
            }
        }