MzMapProjectionProj2GeoRotation Method |
Convert a rotation from map projection north
into a rotation from true north.
It adds the convergence value to the projection north rotation value
The convertion depends on the geographical location.
Namespace:
DHI.Generic.Cartography
Assembly:
DHI.Generic.MIKEZero.DFS (in DHI.Generic.MIKEZero.DFS.dll) Version: 19.0.0.0 (11.1.1.1111)
Syntaxpublic double Proj2GeoRotation(
double east,
double north,
double rotation
)
Public Function Proj2GeoRotation (
east As Double,
north As Double,
rotation As Double
) As Double
public:
double Proj2GeoRotation(
double east,
double north,
double rotation
)
member Proj2GeoRotation :
east : float *
north : float *
rotation : float -> float
Parameters
- east
- Type: SystemDouble
Easting coordinate - north
- Type: SystemDouble
Northing coordinate - rotation
- Type: SystemDouble
Rotation clock-wise from map projection north
Return Value
Type:
DoubleRotation clock-wise from true north
See Also