harfang3d/doc/doc/Scene_GetNodeEx.md

Get a node by its absolute path in the node hierarchy.

A node path is constructed as follow:

• Nodes are refered to by their name.
• To address the child of a node, use the / delimiter between its parent name and the child name.
• To address a node inside an instance component, use the : delimiter.
• There is no limit on the number of delimiters you can use.

Examples:

Get the node named child parented to the root node.

child = scene.GetNodeEx('root/child')

Get the node named dummy instantiated by the root node.

dummy = my_scene.GetNodeEx('root:dummy')