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Basic| Module: | Vision3DLite |
|---|
If the input Point3DGrid has at least one point defined, then it is copied to the output; otherwise Nil is returned.
Applications
Secures against domain errors caused by empty grids, e.g. just before the FitPlaneToPoints filter is to be invoked.
| Name | Type | Description | |
|---|---|---|---|
 |
inPoint3DGrid | Point3DGrid | |
 |
outNotEmptyPoint3DGrid | Point3DGrid? | A copy of the input grid, if it is not empty, or Nil otherwise |
|
outIsNotEmpty | Bool | Indication if the input grid is not empty |
Complexity Level
This filter is available on Basic Complexity Level.
