star_system_instance.gd

extends Node3D
class_name StarSystemInstance

## Instantiates a star system.

@export var star_system: StarSystem

## Walks the ancestors of [param node] and finds the first [StarSystemInstance] (i.e., the one containing the node).
static func star_system_instance_for_node(node: Node) -> StarSystemInstance:
    while not (node is StarSystemInstance):
        node = node.get_parent()
        if node == null:
            return null
    
    return node

## See [SaveGame].
func save_to_dict() -> Dictionary:
    # Nothing to do, we'll reload from the packed scene.
    return {}

## See [SaveGame].
func load_from_dict(_dict: Dictionary) -> void:
    # Nothing to do, we'll reload from the packed scene.
    pass