core/com.lehaine.littlekt.graph.node/Node/onPreUpdate

onPreUpdate

List of 'pre-update' callbacks called when preUpdate is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

node {
    onPreUpdate += { dt ->
        // handle pre-update logic
    }
}