GM_LidarClassifyGraphFromQuery

Use a graph / segmentation-based method to automatically assign classifications to Lidar points. While this is more computationally expensive than the other methods, it typically generates far superior results.

You would typically use this to find building and high vegetation points (i.e. replacement for GM_LidarClassifyBuildingVeg).

Syntax

C++
Copy 
GM_DLL_EXPORTED GM_Error_t32 __stdcall GM_LidarClassifyGraphFromQuery
(
GM_LidarQueryHandle_t              aLidarQuery,     // IN: Lidar query of points to classify
const GM_ClassifyGraphSetup_t*     aSettings,       // IN: classification settings. If NULL is provided, default settings will be used.
void*                              aReserved        // IN: Reserved for future use, must be NULL
)