Global Mapper SDK
Retrieves a Lidar point feature from the given layer. The indexes should be in the range [0, GM_LayerInfo_t.mNumLidarPoints). Returns an error if the layer does not contain a Lidar point feature at the given index or if a valid license was not found and aPointIndex was greater than GM_MAX_NON_REGISTERED_VECTOR_IDX.
Syntax
C++
Copy
GM_Error_t32 GM_GetLidarPoint
(
GM_LayerHandle_t32 aLayer, // IN: Layer to get point from
uint64 aPointIndex, // IN: Index of Lidar point feature to retrieve
GM_LidarPoint_t* aLidarPoint, // OUT: Lidar point to fill in
GM_GetFeatureFlags_t32 aFlags, // IN: Flags for fetching Lidar point
void* aReserved // IN: Reserved for future use, must be NULL
)