GM_LidarSpatialThinSetup_t Structure |
Settings for spatial thinning of Lidar data
Namespace: GlobalMapper.Lidar
Assemblies: GlobalMapperWrapperNET45 (in GlobalMapperWrapperNET45.dll) Version: 23.0.0.0 (23.0.0.0)
GlobalMapperWrapperNET35 (in GlobalMapperWrapperNET35.dll) Version: 23.0.0.0 (23.0.0.0)
SyntaxThe GM_LidarSpatialThinSetup_t type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | GM_LidarSpatialThinSetup_t |
Constructor to set values directly.
|
Fields| Name | Description | |
|---|---|---|
 | mCreateNewCloud | Should we create a new cloud or just mark thinned points as deleted? |
| mDeletedCount | Number of points that were deleted |
| mElevResMult | Elevation resolution multiplier to keep for GM_ThinAlg_3D (1.0 for native resolution, negative
for resolution in meters, 0.0 for elev equivalent of mResMult) |
| mKeepAllReturns | Should we just thin the first return, then add all remaining returns for the single pulse to
the thinned cloud? |
| mLayerDesc | Description to use for thinned layer (NULL or empty for default) |
| mMedianPercentile | Median percentile to use |
| mNthCount | How many to skip or keep if using GM_ThinAlg_KeepNth or GM_ThinAlg_SkipNth thinning |
| mResMult | Resolution multiplier (1.0 for native resolution, negative for resolution in meters) |
| mThinAlg | Thinning algorithm |
| mThinnedLayer | New layer with thinned point cloud. Caller must close with GM_CloseLayer if non-NULL.
If NULL and thin succeeded, thinning was done in-place in provided layer handle (mCreateNewCloud was false) |
See Also