private BaseCoordinate GetCentralGeoCoordinate()
{
List <GeoCoordinate> geoCoords = new List <GeoCoordinate>();
foreach (WSMPolygon poly1 in Collection)
{
foreach (var pt1 in poly1.Collection)
{
geoCoords.Add(new GeoCoordinate(pt1.Latitude, pt1.Longitude));
}
}
GeoCoordinate gc = GeoCoordinateUtilities.GetCentralGeoCoordinate(geoCoords);
BaseCoordinate fC = new BaseCoordinate(gc);
return(fC);
}
internal void Finish()
{
MinLatitude = Double.MaxValue;
MaxLatitude = Double.MinValue;
MinLongitude = Double.MaxValue;
MaxLongitude = Double.MinValue;
foreach (WSMPolygon fP in Collection)
{
fP.MinLatitude = Double.MaxValue;
fP.MaxLatitude = Double.MinValue;
foreach (var co in fP.Collection)
{
MinLatitude = Math.Min(MinLatitude, co.Latitude);
MaxLatitude = Math.Max(MaxLatitude, co.Latitude);
MinLongitude = Math.Min(MinLongitude, co.Longitude);
MaxLongitude = Math.Max(MaxLongitude, co.Longitude);
fP.MinLatitude = Math.Min(fP.MinLatitude, co.Latitude);
fP.MaxLatitude = Math.Max(fP.MaxLatitude, co.Latitude);
}
}
CentralCoordinate = GetCentralGeoCoordinate();
EasternCentralCoordinate = new BaseCoordinate((MinLatitude + MaxLatitude) / 2.0, MaxLongitude);
}
PointF _convertF(BaseCoordinate fC)
{
return(new PointF((float)(_scX + fC.ProjectedX * _cFactor), (float)(_scY - fC.ProjectedY * _cFactor)));
}
