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GM_UtilityCalcViewShed Method

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

Namespace:  GlobalMapper
Assembly:  GlobalMapperWrapperNET45 (in GlobalMapperWrapperNET45.dll) Version: 19.1.0.0 (19.1.0.0)
Syntax
public static GM_Error_t32 CalcViewShed(
	GM_Layer_t aLayer,
	GM_ViewShedParams_t aViewShedParams,
	out GM_Layer_t aViewShedLayer
)

Parameters

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

Return Value

Type: GM_Error_t32
A GM Error Code
See Also