# simu - Robot simulation. {{{ # # Copyright (C) 2009 Nicolas Schodet # # APBTeam: # Web: http://apbteam.org/ # Email: team AT apbteam DOT org # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # # }}} """AquaJim elevator.""" from simu.inter.drawable import Drawable class Elevator (Drawable): width = 320 / 1.2 height = 320 def __init__ (self, onto, model): Drawable.__init__ (self, onto) self.model = model self.model.register (self.__notified) self.__notified () self.door_model = model.elevator_door self.door_model.register (self.__door_notified) self.__door_notified () def __notified (self): self.height = self.model.elevator_height self.update () def __door_notified (self): m = self.door_model if m.angle is None: self.door_value = None self.door_limit = None else: self.door_value = m.angle / (m.max_stop - m.min_stop) - m.min_stop self.door_limit = self.door_model.limit self.update () def draw (self): self.reset () self.trans_translate ((-35, -150)) self.draw_line ((-10, 300), (-10, 0), (70, 0), fill = '#808080') if self.height is not None: self.trans_translate ((0, self.height)) self.draw_line ((0, 150), (0, 0), (70, 0)) if self.door_value is not None: self.trans_translate ((5 + self.door_value * 70, 0)) self.draw_line ((0, 120), (0, 0), fill = self.door_limit and 'red' or 'black')