From 69305ae1ed6da084b6ee65dba3ce44f0d6cbe2d1 Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Thu, 30 Apr 2009 09:53:44 +0200 Subject: * host/simu, digital/io/tools: - new simulation infrastructure. --- host/simu/robots/giboulee/view/arm.py | 60 +++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 host/simu/robots/giboulee/view/arm.py (limited to 'host/simu/robots/giboulee/view/arm.py') diff --git a/host/simu/robots/giboulee/view/arm.py b/host/simu/robots/giboulee/view/arm.py new file mode 100644 index 00000000..205857a2 --- /dev/null +++ b/host/simu/robots/giboulee/view/arm.py @@ -0,0 +1,60 @@ +# 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. +# +# }}} +"""Giboulee arm.""" +from simu.inter.drawable import Drawable +from math import pi, cos, sin + +class Arm (Drawable): + """Giboulee arm.""" + + width = 1 + height = 1 + + def __init__ (self, onto, model): + Drawable.__init__ (self, onto) + self.model = model + self.model.register (self.__notified) + self.__notified () + + def __notified (self): + self.angle = self.model.angle + self.update () + + def draw (self): + self.reset () + self.draw_arc ((0, 0), 0.45, start = 7 * pi / 12, extent = 10 * pi / 12, + style = 'arc', outline = '#808080') + self.draw_arc ((0, 0), 0.45, start = -5 * pi / 12, extent = 10 * pi / 12, + style = 'arc', outline = '#808080') + self.draw_arc ((0, 0), 0.25, start = -7 * pi / 12, extent = 14 * pi / 12, + style = 'arc', outline = '#808080') + if self.angle is not None: + self.trans_scale (0.4) + self.trans_rotate (-self.angle) + self.draw_line ((0, 0), (0, 1)) + self.draw_line ((0, 1), (0.3, 1), arrow = 'last', fill = '#808080') + self.draw_line ((0, 0), (cos (pi / 6), -sin (pi / 6))) + self.draw_line ((0, 0), (-cos (pi / 6), -sin (pi / 6))) + Drawable.draw (self) + -- cgit v1.2.3