GM_UtilityProjectPointAtElev Method
Projects a point from one projection to another at a fixed elevation above the ellipsoid.

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

Syntax
C#
public static GM_Error_t32 ProjectPointAtElev(
	double aXIn,
	double aYIn,
	out double aXOut,
	out double aYOut,
	GM_Projection_t aProjIn,
	GM_Projection_t aProjOut,
	double aElev
)

Parameters

aXIn
Type: SystemDouble
IN: X coordinate of input point
aYIn
Type: SystemDouble
IN: Y coordinate of input point
aXOut
Type: SystemDouble
OUT: X coordinate of output point
aYOut
Type: SystemDouble
OUT: Y coordinate of output point
aProjIn
Type: GlobalMapperGM_Projection_t
(GM_Projection_t*) IN: projection to convert from (NULL for current)
aProjOut
Type: GlobalMapperGM_Projection_t
(GM_Projection_t*)IN: projection to convert to (NULL for current)
aElev
Type: SystemDouble
IN: elevation in meters above ellipsoid surface to do conversion at

Return Value

Type: GM_Error_t32
A GM Error Code
See Also