26 lines
723 B
GDScript3
26 lines
723 B
GDScript3
|
# no name - meant to be an autoload
|
||
|
|
# Handles regional origin.
|
||
|
|
extends Node
|
||
|
|
|
||
|
|
@export var region_size := 1000.0
|
||
|
|
@export var origin := Vector3i.ZERO
|
||
|
|
@export var anchor: RegionTransform
|
||
|
|
|
||
|
|
var nodes_to_move: Dictionary[Node3D, bool]
|
||
|
|
|
||
|
|
func _physics_process(_delta: float) -> void:
|
||
|
|
if (anchor and anchor.region != origin):
|
||
|
|
move_origin(anchor.region)
|
||
|
|
|
||
|
|
func add_node(new_node: Node3D) -> void:
|
||
|
|
nodes_to_move[new_node] = true
|
||
|
|
|
||
|
|
func remove_node(old_node: Node3D) -> void:
|
||
|
|
nodes_to_move.erase(old_node)
|
||
|
|
|
||
|
|
func move_origin(new_origin: Vector3i) -> void:
|
||
|
|
origin = new_origin
|
||
|
|
var move_amount := Vector3(new_origin - origin * 1000)
|
||
|
|
for node in nodes_to_move:
|
||
|
|
node.transform.origin += move_amount
|