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ProjectPointToECEF Method

Updated
GM_Utility .ProjectPointToECEF Method
Projects a point from a projection to ECEF (earth-centered earth-fixed).
 
This function is deprecated. The introduction of GeoCalc mode has made this function's behavior with non legacy DATUM undefined.

Namespace:GlobalMapper
Assembly:  GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 18.0.0.0 (18.0.0.0)
Syntax
C#
Copy
public static GM_Error_t32 ProjectPointToECEF(
    double aXIn,
    double aYIn,
    double aZIn,
    out double aX,
    out double aY,
    out double aZ,
    DATUM aDatum,
    GM_Projection_t aProjIn
)

Parameters

aXIn
Type:  System . Double
IN: X coordinate of input point
aYIn
Type:  System . Double
IN: Y coordinate of input point
aZIn
Type:  System . Double
IN: Z coordinate of input point (meters above ellipsoid), usually 0
aX
Type:  System . Double
OUT: ECEF X coordinate of input
aY
Type:  System . Double
OUT: ECEF Y coordinate of input
aZ
Type:  System . Double
OUT: ECEF Z coordinate of input
aDatum
Type:  GlobalMapper . DATUM
IN: datum for ECEF conversion (normally GM_DATUM_WGS_84)
aProjIn
Type:  GlobalMapper . GM_Projection_t
IN: projection of input point (NULL for current projection)

Return Value

Type:  GM_Error_t32
A GM Error Code
See Also