Global Mapper SDK
C# Reference
GlobalMapper
GM_Utility Class
GM_Utility Methods
AddAreaToVectorLayer Method
AddCustomAreaClass Method
AddCustomShader Method
AreColorsEqual Method
CalcAreaElevStats Method
CalcBearing Method
CalcDistance Method
CalcEnclosedArea Method
CalcProjectedLocation Method
CalcScaleRectangle Method
CalcViewShed Method
CalcVolumeAlongLine Method
CalcVolumeOfArea Method
CalcWorldRectSize Method
ConvertCoordGroundToPixel Method
ConvertCoordGroundToPixelDouble Method
ConvertCoordGroundToPixelWithOrientation Method
ConvertCoordGroundToPixelWithOrientationDouble Method
ConvertCoordLayerGroundToPixel Method
ConvertCoordLayerPixelToGround Method
ConvertCoordPixelToGround Method
ConvertCoordPixelToGroundDouble Method
ConvertCoordPixelToGroundWithOrientation Method
ConvertCoordPixelToGroundWithOrientationDouble Method
CreateBufferArea Method
CreateS63UserPermitFile Method
DrawGridLines Method
DrawGridLinesEx Method
GenerateContours Method
GenerateContoursEx Method
GenerateDensityGrid Method
GenerateElevationGrid Method
GenerateRoughnessGrid Method
GenerateWatershed Method
GetBackgroundColor Method
GetElevationOverrides Method
GetElevationShaders Method
GetFilterString Method
GetLastDrawnScale Method
GetLocationColor Method
GetLocationElevation Method
GetMACAddress Method
GetMiscOption Method
GetOnlineLayerZoomScale Method
GetPathProfile Method
GetPathProfileLOS Method
GetPathProfileLOSEx Method
GetRasterDisplayOptions Method
GetSDKBuildDate Method
GetSDKVersion Method
GetShaderDisplayOptions Method
GetVerticalDisplayOptions Method
IsRegistered Method
LoadMapLayoutFile Method
MapCatalogAddFile Method
MapCatalogAddLayer Method
MapCatalogChangeMapOrder Method
MapCatalogCreate Method
MapCatalogDisableMap Method
MapCatalogGetInfo Method
MapCatalogGetMapInfo Method
MapCatalogRemoveMap Method
MapCatalogSave Method
MapCatalogSetDisplayInfo Method
MapCatalogSetMapOption Method
ProjectPoint Method
ProjectPointAtElev Method
ProjectPointFromECEF Method
ProjectPointList Method
ProjectPointToECEF Method
ProjectRectangle Method
RemoveCustomShader Method
RunScript Method
SaveWorkspace Method
SaveWorkspaceEx Method
SelectFile Method
SelectFont Method
SetBackgroundColor Method
SetChildLayerOpCallback Method
SetElevationOverrides Method
SetLicenseKey Method
SetMemoryLimit Method
SetMessageCallback Method
SetMessageCallbackEx Method
SetMiscOption Method
SetMiscOptionEx Method
SetOrientation Method
SetProgressCallback Method
SetQuickPDFUnlockCode Method
SetRasterDisplayOptions Method
SetRegistryKey Method
SetSettingsFilePath Method
SetShaderDisplayOptions Method
SetVectorDrawScale Method
SetVerticalDisplayOptions Method
Click or drag to resize

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: 19.1.0.0 (19.1.0.0)
Syntax
C#
Copy
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