text: # -*-coding:Utf-8 -*
  
  # Copyright (c) 2013 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
  #   raise of conditions and the following disclaimer.
  # * Redistributions in binary form must reproduce the above copyright notice,
  #   this raise 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 le paramètre 'feu' de la commande 'canon'."""
  
  from primaires.interpreteur.masque.parametre import Parametre
  
  class PrmFeu(Parametre):
  
      """Commande 'canon feu'.
  
      """
  
      def __init__(self):
          """Constructeur du paramètre"""
          Parametre.__init__(self, "feu", "fire")
          self.aide_courte = "fait détonner le canon"
          self.aide_longue = \
              "Cette commande permet de faire détonner un canon " \
              "présent dans la salle où vous vous trouvez. Celui-ci doit " \
              "avoir été chargé en projectile (%canon% %canon:charger%) " \
              "et poudre (%canon% %canon:poudre%). La quantité de poudre, " \
              "sa puissance, le poids du projectile et d'autres facteurs " \
              "déterminent la course du boulet."
  
      def interpreter(self, personnage, dic_masques):
          """Interprétation du paramètre"""
          salle = personnage.salle
          personnage.agir("manip_canon")
          canon = None
          if hasattr(salle, "navire"):
              for element in salle.elements:
                  if element.nom_type == "canon":
                      canon = element
                      break
  
          if canon is None:
              personnage << "|err|Aucun canon ne se trouve ici.|ff|"
              return
  
          if canon.onces == 0:
              personnage << "|err|Ce canon n'est pas chargé en poudre.|ff|"
              return
  
          if canon.projectile is None:
              personnage << "|err|Ce canon ne contient pas de projectile.|ff|"
              return
  
          # Si le joueur doit pouvoir enflammer le canon, mettre le code ici
          canon.tirer(auteur=personnage)
  