from panda3d.core import WorkingNodePath
- class WorkingNodePath
This is a class designed to support low-overhead traversals of the complete scene graph, with a memory of the complete path through the graph at any given point.
You could just use a regular
NodePathto do this, but since the
NodePathrequires storing NodePathComponents on each node as it is constructed, and then removing them when it destructs, there is considerable overhead in that approach.
The WorkingNodePath eliminates this overhead (but does not guarantee consistency if the scene graph changes while the path is held).
- property node_path NodePath
Constructs and returns an actual
NodePaththat represents the same path we have just traversed.