The picking result origin as called from InfiniteEngineInterface.pickAt or InfiniteEngineInterface.pickRect.
The picking result origin is included in the PickingAttachment.
The picking is invalid (should not happen).
The picking was triggered from InfiniteEngineInterface.pickAt.
The picking was triggered from InfiniteEngineInterface.pickFromRay.
The picking was triggered from InfiniteEngineInterface.pickRect.
The picking result origin as called from InfiniteEngineInterface.pickAt or InfiniteEngineInterface.pickRect.
The picking result origin is included in the PickingAttachment.