Global Mapper SDK
Automatically identifies Building / High Veg returns from the points in the specified loaded Lidar layer(s). If you want to only classify a subset of the points in a cloud, first use GM_CreateLidarQuery to build a set of the points that you want to classify, then use GM_LidarClassifyBuildingVegFromQuery to do the classification.
Syntax
C++
Copy
GM_DLL_EXPORTED GM_Error_t32 __stdcall GM_LidarClassifyBuildingVeg
(
GM_LayerHandle_t32* aLayerList, // IN: List of layers to search or NULL for all vector layers
uint32 aLayerCount, // IN: Number of layers in list (0 for all)
GM_ClassifyNonGroundSetup_t* aSettings, // IN: Classification settings. If NULL is provided, default settings will be used.
void* aReserved // IN: Reserved for future use, must be NULL
)