GM_UtilityCalcViewShed Method
Performs a view-shed analysis on loaded elevation data (not implemented on WinCE)

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

Syntax
C#
public static GM_Error_t32 CalcViewShed(
	GM_Layer_t aLayer,
	GM_ViewShedParams_t aViewShedParams,
	out GM_Layer_t aViewShedLayer
)

Parameters

aLayer
Type: GlobalMapperGM_Layer_t
IN: Layer to get elevations from or NULL for topmost layer at each point
aViewShedParams
Type: GlobalMapperGM_ViewShedParams_t
IN: Parameters for creating view shed
aViewShedLayer
Type: GlobalMapperGM_Layer_t
OUT: Created view shed layer

Return Value

Type: GM_Error_t32
A GM Error Code
See Also