fix #115: when pause is resumed, it now only captures the mouse while player is on top of the focus stack.

src/logic-scenes/player_controller/player_controller.gd

@@ -1,4 +1,4 @@
-extends RigidBody3D
+class_name Player extends RigidBody3D
 
 var has_stage: bool = false:
 	set(on_stage):

src/main.gd

@@ -69,6 +69,8 @@ func toggle_pause_menu():
 		get_tree().paused = false
 		var state_machine = menu_animation["parameters/playback"]
 		state_machine.travel("start_game")
+		#FIXME: this may need a more generic implementation
+		if State.stage_list[0] is Player:
 			Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
 
 func debug_youth():