DK for Delphi | GisCsBase.TGIS_CSTransformCoordinateFrameRotation.Create | Constructors | Methods | Properties
Create an instance.
// Delphi public constructor Create( const _epsg : Integer; const _wkt : String; const _ellipsoid : Integer; const _number : Integer; const _area : Integer; const _a : Double; const _b : Double; const _c : Double; const _d : Double; const _e : Double; const _f : Double; const _g : Double; const _h : Double; const _i : Double; const _j : Double );
// C++ Builder Create ( const int _epsg, const UnicodeString _wkt, const int _ellipsoid, const int _number, const int _area, const double _a, const double _b, const double _c, const double _d, const double _e, const double _f, const double _g, const double _h, const double _i, const double _j );
| Name | Type | Description |
|---|---|---|
| _epsg | Integer | EPSG code for the transformation |
| _wkt | String | WKT name for the transformation |
| _ellipsoid | Integer | EPSG code for the ellipsoid |
| _number | Integer | serial number of transformation for current datum |
| _area | Integer | EPSG area code |
| _a | Double | X delta of geocentric shift expressed in meters |
| _b | Double | Y delta of geocentric shift expressed in meters |
| _c | Double | Z delta of geocentric shift expressed in meters |
| _d | Double | X rotation of geocentric expressed in radians |
| _e | Double | Y rotation of geocentric expressed in radians |
| _f | Double | Z rotation of geocentric expressed in radians |
| _g | Double | scaled correction of geocentric relative to 1 |
| _h | Double | unused |
| _i | Double | unused |
| _j | Double | unused |