Node Linking API (PyLink class)
This is the class for manipulating links between nodes in the tree as returned by PyNode.getInputLink() and PyNode.getOutputLink().
PyNode getFromNode()
- returns the upstream node.
int getFromOutput()
- returns which output connection of the upstream node this link connect to.
PyNode getToNode()
- returns the downstream node.
int getToInput()
- returns which input connection of the downstream node this link connects to.