WRAPPER_API GeocentricCoordSys()
WRAPPER_API GeocentricCoordSys(const GeocentricCoordSys &source)
Description
The CreateGeocentricCoordSys constructor creates a new instance of the GeocentricCoordSys class. There are two signatures for this constructor. The default constructor takes no arguments and produces a GeocentricCoordSys in which the Datum property must be set before the coordinate system can be used. The second constructor is a copy-constructor, which produces a GeocentricCoordSys that has the same value as the object passed as argument.
Example
void GeocentricCoordSys_GeocentricCoordSys(GEOCALCPBW_NAMESPACE::DataSource & data)
{
GEOCALCPBW_NAMESPACE::GeocentricCoordSys cs;
GEOCALCPBW_NAMESPACE::HorizontalDatum * datum = data.GetHorizontalDatum(L"BMG", L"WGS84");
GEOCALCPBW_NAMESPACE::CartesianPoint * ptStyle = data.GetCartesianPoint(L"BMG", L"CARTESIAN_POINT_METERS");
cs.set_Datum(*datum);
cs.set_PointStyle(*ptStyle);
GEOCALCPBW_NAMESPACE::GeodeticPoint * sourcePt = data.GetGeodeticPoint(L"BMG", L"GEODETIC_POINT_DEGREES");
GEOCALCPBW_NAMESPACE::CartesianPoint * targetPt = (GEOCALCPBW_NAMESPACE::CartesianPoint *)cs.get_PointStyle().CloneCoordPoint();
sourcePt->set_InUnits(-77, 45);
if(! cs.FromGeodeticBase(*sourcePt, *targetPt))
{
AfxMessageBox("FromGeodeticBase failed");
}
delete datum;
delete ptStyle;
delete sourcePt;
delete targetPt;
}