GM_UtilityProjectPointToECEF Method
Projects a point from a projection to ECEF (earth-centered earth-fixed)

Namespace:  GlobalMapper
Assembly: GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 18.0.0.0 (18.0.0.0)

Syntax
C#
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: SystemDouble
IN: X coordinate of input point
aYIn
Type: SystemDouble
IN: Y coordinate of input point
aZIn
Type: SystemDouble
IN: Z coordinate of input point (meters above ellipsoid), usually 0
aX
Type: SystemDouble
OUT: ECEF X coordinate of input
aY
Type: SystemDouble
OUT: ECEF Y coordinate of input
aZ
Type: SystemDouble
OUT: ECEF Z coordinate of input
aDatum
Type: GlobalMapperDATUM
IN: datum for ECEF conversion (normally GM_DATUM_WGS_84)
aProjIn
Type: GlobalMapperGM_Projection_t
IN: projection of input point (NULL for current projection)

Return Value

Type: GM_Error_t32
A GM Error Code
See Also