MzMapProjectionGeo2ProjRotation Method |
Convert a rotation from true north
into a rotation from map projection north
It subtracts the convergence value from the true 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 Geo2ProjRotation(
double lon,
double lat,
double rotation
)
Public Function Geo2ProjRotation (
lon As Double,
lat As Double,
rotation As Double
) As Double
public:
double Geo2ProjRotation(
double lon,
double lat,
double rotation
)
member Geo2ProjRotation :
lon : float *
lat : float *
rotation : float -> float
Parameters
- lon
- Type: SystemDouble
Easting coordinate - lat
- Type: SystemDouble
Northing coordinate - rotation
- Type: SystemDouble
Rotation clock-wise from true north
Return Value
Type:
DoubleRotation clock-wise from map projection north
See Also