GM_LidarQuery_tCreateLidarQuery Method
Creates a query of all Lidar points in a particular bounding box from some layers

Namespace:  GlobalMapper
Assembly: GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 18.0.0.0 (18.0.0.0)

Syntax
C#
public static GM_Error_t32 CreateLidarQuery(
	GM_LayerList_t aLayerList,
	GM_Rectangle_t aWorldBounds,
	GM_LidarQueryFilter_t aFilter,
	out GM_LidarQuery_t aLidarQuery,
	out ulong aQueryPoints
)

Parameters

aLayerList
Type: GlobalMapperGM_LayerList_t
IN: List of layers to search or NULL for all vector layers
aWorldBounds
Type: GlobalMapperGM_Rectangle_t
IN: World bounds for search space or NULL for last drawn
aFilter
Type: GlobalMapperGM_LidarQueryFilter_t
IN: Optional filter to apply to query (NULL if no extra filter)
aLidarQuery
Type: GlobalMapperGM_LidarQuery_t
OUT: Created Lidar query to be used in future calls
aQueryPoints
Type: SystemUInt64
OUT: Number of points matching query

Return Value

Type: GM_Error_t32
A GM Error Code
See Also