feat: ability to share dragons

scenes/window/dragon.gd

@@ -6,7 +6,7 @@ class_name Dragon
 
 @onready var _actual_position: Vector2 = position
 var main_window_rect: Rect2i
-@onready var draggable: Draggable = $DragDropDetector
+@export var draggable: Draggable
 
 var _walking: bool = false
 var _thinking_path: bool = false
@@ -15,15 +15,16 @@ var rng: RandomNumberGenerator = RandomNumberGenerator.new()
 
 signal place_back(dragon: Dragon)
 
+var id: int
+
 
 func on_place_back() -> void:
 	place_back.emit(self)
 
 
-func _ready() -> void:
+func start_dragon_drag()-> void:
 	draggable.initial_drag()
 
-
 func _process(delta: float) -> void:
 	if draggable.dragging:
 		_actual_position = position