GM_CalcVolumeOfArea |
Calculates the cut-and-fill volumes with the given area relative to the cut height.
SyntaxGM_Error_t32 GM_CalcVolumeOfArea ( GM_LayerHandle_t32 aLayer, // IN: Layer to get elevations from or NULL for topmost layer at each point const GM_AreaVolumeParams_t* aVolumeParms, // IN: Parameters for area volume calculation double* aCutVolume, // OUT: Cut volume in cubic meters double* aFillVolume // OUT: Fill volume in cubic meters );