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GenerateRoughnessGrid Method

Updated
GM_Utility .GenerateRoughnessGrid Method
Generates a roughness grid from the given land cover layer (not implemented on WinCE)

Namespace:GlobalMapper
Assembly:  GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 18.0.0.0 (18.0.0.0)
Syntax
C#
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public static GM_Error_t32 GenerateRoughnessGrid(
    GM_Layer_t aLandCoverLayer,
    GM_RoughnessGridParams_t aGridParams,
    out GM_Layer_t aGridLayer,
    Object aReserved
)

Parameters

aLandCoverLayer
Type:  GlobalMapper . GM_Layer_t
IN: Raster land-use Layer to generate roughness from
aGridParams
Type:  GlobalMapper . GM_RoughnessGridParams_t
IN: Parameters for generating roughness grid
aGridLayer
Type:  GlobalMapper . GM_Layer_t
OUT: Created roughness grid layer
aReserved
Type:  System . Object
IN: Reserved for later use, must be IntPtr.Zero

Return Value

Type:  GM_Error_t32
A GM Error Code
See Also