added controller support and attack

Scripts/player_on_floor.gd

@@ -7,13 +7,4 @@ func Physics_Update(delta):
 	body_look_at_mouse()
 	apply_gravity(delta)
 	respawn_on_fall(delta)
-
-func dodge_roll():
-	if character.is_on_floor():
-		if character.stamina > character.DODGE_STAMINA_COST:
-			if Input.is_action_just_pressed("dodge"):
-				var dodge_direction = Input.get_vector("move_left", "move_right", "move_forward", "move_backward")
-				if dodge_direction:
-					character.stamina -= character.DODGE_STAMINA_COST
-					character.dodge_direction = dodge_direction
-					Transitioned.emit(self,"dodge roll")
+	attack()