text: # -*-coding:Utf-8 -*
  
  # Copyright (c) 2010-2017 LE GOFF Vincent
  # All rights reserved.
  #
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted provided that the following conditions are met:
  #
  # * Redistributions of source code must retain the above copyright notice, this
  #   list of conditions and the following disclaimer.
  # * Redistributions in binary form must reproduce the above copyright notice,
  #   this list of conditions and the following disclaimer in the documentation
  #   and/or other materials provided with the distribution.
  # * Neither the name of the copyright holder nor the names of its contributors
  #   may be used to endorse or promote products derived from this software
  #   without specific prior written permission.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
  # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  # POSSIBILITY OF SUCH DAMAGE.
  
  
  """Fichier contenant l'ordre RelacherGouvernail."""
  
  from secondaires.navigation.equipage.signaux import *
  
  from ..ordre import *
  
  class RelacherGouvernail(Ordre):
  
      """Ordre relacher_gouvernail.
  
      Cet ordre est appelé pour demander à un matelot de relâcher
      le gouvernail qu'il tient.
  
      """
  
      cle = "relacher_gouvernail"
      etats_autorises = ("tenir_gouvernail", "")
      peut_deleguer = False
      def executer(self):
          """Exécute l'ordre : relâche le gouvernail tenu."""
          personnage = self.matelot.personnage
          salle = personnage.salle
          if not hasattr(salle, "gouvernail"):
              return
  
          gouvernail = salle.gouvernail
          if gouvernail is None:
              yield SignalTermine()
          if gouvernail.tenu is not personnage:
              yield SignalInutile("je ne tiens pas ce gouvernail")
          else:
              gouvernail.centrer(personnage)
              gouvernail.relacher(personnage)
              yield SignalTermine()
  