# simu - Robot simulation. {{{ # # Copyright (C) 2008 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. # # }}} from math import pi from simu.inter.drawable import * class Test (Drawable): def draw (self): self.draw_rectangle ((-100, -100), (100, 100), fill = '', outline = 'gray') self.draw_rectangle ((0, 0), (5, 5), fill = 'red') self.draw_rectangle ((20, 20), (50, 50), fill = '', outline = 'blue') self.draw_line ((20, 20), (25, 25), (80, 0), (0, 80), fill = 'green') self.draw_line ((20, 20), (25, 25), (80, 0), (0, 80), smooth = True) self.draw_circle ((40, -40), 10) self.draw_oval ((40, -40), 10, 5) self.draw_arc ((-40, 0), 20, start = pi / 4, extent = pi / 2) class App (DrawableCanvas): def __init__ (self, master = None): DrawableCanvas.__init__ (self, 300, 300, 20, 20, master) self.pack (expand = True, fill = 'both') self.test = Test (self) self.animated = False self.i = 0 def animate (self): # Real user should reset at each redraw. self.after (500, self.animate) self.test.draw () self.test.trans_scale (1.05) self.test.trans_translate ((10, 10)) self.test.trans_rotate (-pi/12) self.i += 1 if self.i == 10: self.test.reset () def draw (self): if not self.animated: self.animate () self.animated = True app = App () app.mainloop ()