You can also specify part names in the nodes of the node kits. Paths A path can be returned from a pick or search action. The default is SoPath which ends the path at the node kit. It is also possible to create paths to a particular node kit part. Catalogs Each node kit class has an associated catalog, which lists all the nodes available in the kit.
Some nodekit parts are lists of parts.
These children, of type SoNodeKitListPart, are restricted to certain classes. SoSeparatorKit is a class of node kit which can be used to create motion hierarchies. Classes derived from separator node kits inherit a childList of type SoNodeKitListPart. Again, instead of creating each node individually, specifying values for their fields, and arranging them in the proper places in a subgraph, the node kit already knows how nodes should be arranged. All you have to do is specify which nodes you want to utilize, and get and set the desired values for the nodes.