Improved skill casting

client/player/Player.gd

@@ -1,13 +1,19 @@
 class_name Player
 extends Character
 
-signal name_changed(new_name: String)
-
+## Player ID
 var id: String
+
+## Components
 var movement: MovementComponent
+var state: StateComponent
 
 func _enter_tree():
-	movement = get_node("Movement")
+	movement = $Movement
+	state = $State
+
+## Name
+signal name_changed(new_name: String)
 
 func set_player_name(new_name: String):
 	name = new_name