✨ Adds a state_duration to FSM.gd

scripts/ia/fsm.gd

@@ -8,17 +8,20 @@ var states = ['idle']
 var current_state = null
 var previous_state = null
 var next_state = null
+var state_duration = 0
 
 func set_states(new_states):
 	self.states = new_states
 
 func _ready():
+	pass
+
+func _physics_process(delta):
 	if current_state == null:
 		next_state = states[0]
+		_transition()
+		return
 
-	_transition()
-
-func _physics_process(delta):
 	if "before_state" in root:
 		root.call("before_state", delta)
 
@@ -43,6 +46,7 @@ func _transition():
 			if on_exit_state_method in root:
 				root.call(on_exit_state_method)
 
+		state_duration = 0
 		var on_enter_state_method =  "on_enter_" + current_state + "_state"
 		if on_enter_state_method in root:
 			root.call(on_enter_state_method)