25 lines
723 B
GDScript
25 lines
723 B
GDScript
# no name - meant to be an autoload
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# Handles regional origin.
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extends Node
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@export var region_size := 1000.0
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@export var origin := Vector3i.ZERO
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@export var anchor: RegionTransform
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var nodes_to_move: Dictionary[Node3D, bool]
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func _physics_process(_delta: float) -> void:
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if (anchor and anchor.region != origin):
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move_origin(anchor.region)
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func add_node(new_node: Node3D) -> void:
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nodes_to_move[new_node] = true
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func remove_node(old_node: Node3D) -> void:
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nodes_to_move.erase(old_node)
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func move_origin(new_origin: Vector3i) -> void:
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origin = new_origin
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var move_amount := Vector3(new_origin - origin * 1000)
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for node in nodes_to_move:
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node.transform.origin += move_amount
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