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The pcimport VOP imports point information while inside a pciterate or pcunshaded context. The data returned by pcimport will correspond to the current iteration point. pcimport should only be used with a point cloud iteration. This node corresponds to the pcimport VEX function.
There are two special channel names you can import:
The number of the point being processed.
The distance of the point being processed from the query point. This is only available when iterating over unshaded points.
The point cloud handle to be used for import.
The channel to import. You should select the data type for the channel using the Signature parameter.
Returns 1 when the import was successful.
The data imported from the point cloud.