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+# inter - Robot simulation interface. {{{
+#
+# 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.
+#
+# }}}
+"""Computed path drawing."""
+
+from Tkinter import *
+from drawable import *
+
+from math import pi, cos, sin, sqrt
+
+class Path (Drawable):
+ """Computed path drawing."""
+
+ def __init__ (self, onto):
+ Drawable.__init__ (self, onto)
+ self.path = [ ]
+
+ def draw (self):
+ self.reset ()
+ if len (self.path) > 2:
+ self.draw_line (self.path, fill = 'green', arrow = LAST)