chore: reorganize project structure

src/dragon_instantiator.gd

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+class_name DragonInstantiator
+
+var _dragon_template: PackedScene
+var _positions: Array[Vector2i] = []
+
+func _init(dragon: PackedScene, positions: Array[Node2D]) -> void:
+	_dragon_template = dragon
+	for pos in positions:
+		_positions.push_back((Vector2i)(pos.position))
+
+
+func instantiate() -> Node:
+	var position: Vector2i = _positions[0]
+	return _instantiate_dragon(position)
+
+
+func _instantiate_dragon(relative_position: Vector2i) -> Node:
+	var dragon: Window = _dragon_template.instantiate()
+	
+	var window_position: Vector2i = DisplayServer.window_get_position()
+	var window_size: Vector2i = DisplayServer.window_get_size()
+	
+	dragon.position = window_position + relative_position - dragon.size / 2
+	dragon.main_window_rect = Rect2i(window_position, window_size)
+	dragon.show()
+	
+	return dragon

src/dragon_instantiator.gd.uid

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+uid://bevot7ykr7hv2