made a simplex class, going to move this into the face class to simplify

bin/grid_random.py

@@ -1,28 +0,0 @@
-#!/usr/bin/python
-
-import sys
-import pickle
-
-from grid import simple_rect_grid, simple_random_grid
-
-pfile = '/tmp/grid_random.p'
-qfile = '/tmp/grid_random.txt'
-MAX_POINTS = 200
-
-if __name__ == '__main__':
-  sys.setrecursionlimit(4096)
-  print sys.getrecursionlimit()
-  try:
-    total_points = int(sys.argv[1])
-  except:
-    total_points = 10
-
-  if total_points > MAX_POINTS:
-    print "too many points"
-    sys.exit(1)
-
-  g = simple_random_grid(total_points)
-  g.construct_connectivity()
-  print g
-  open(qfile, 'w').write(g.for_qhull())
-  pickle.dump(g, open(pfile, 'w'))

bin/grid_regular.py

@@ -5,7 +5,6 @@ import pickle
 
 from grid import simple_rect_grid, simple_random_grid
 
-pfile = '/tmp/grid_regular.p'
 qfile = '/tmp/grid_regular.txt'
 
 if __name__ == '__main__':
@@ -17,6 +16,6 @@ if __name__ == '__main__':
     resolution = 3
 
   g = simple_rect_grid(resolution, resolution)
-  g.construct_connectivity()
+  print g
+  print g.get_points_conn([0.4, 0])
   open(qfile, 'w').write(g.for_qhull())
-  pickle.dump(g, open(pfile, 'w'))