# simu - Robot simulation. {{{ # # Copyright (C) 2012 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. # # }}} """Guybrush clamps.""" from simu.inter.drawable import Drawable from math import pi GREY = '#808080' BLACK = '#000000' class ClampsSide (Drawable): width = 440 height = 350 def __init__ (self, onto, model): Drawable.__init__ (self, onto) self.model = model self.model.register (self.update) def draw (self): self.reset () # Draw base from side. self.trans_translate ((50, -150)) self.draw_line ((-93, 0), (130, 0), fill = GREY) # Draw lower clamp. if self.model.lower_clamp_rotation is not None: self.trans_push () self.trans_translate ((-117, 84)) self.trans_rotate (-self.model.lower_clamp_rotation) self.draw_polygon ((6, -45), (28, 45), (-6, 45), (-28, -45), outline = BLACK, fill = GREY) for i in (0, 1): c = self.model.lower_clamp_clamping[i] if c is not None: self.draw_line ((7, -45), (7, -46 - c * 33), (-28, -46 - c * 33)) if not i: self.trans_rotate (pi) self.trans_pop ()