mostly fixed a bug in my qdelaunay parsing. implemented a blender viewer ... mostly

the qdelaunay app doesn't alway display all faces for a point. lame. I worked around it by creating the point-> face relationships manually.

There is a max recursion something happeneing when I try to save so pickle. look into this.

I spent some time writing a visualizer for blender. 10 lines of code. simple stuff.

next steps would be to move the KDTree into the mesh object. GOOD LUCK (me)!!

--HG--
rename : bin/grid_driver.py => bin/grid_random.py
rename : bin/grid_driver.py => bin/grid_regular.py

bin/grid_driver.py

@@ -1,16 +0,0 @@
-#!/usr/bin/python
-
-import sys
-
-from grid import simple_rect_grid
-from smcqdelaunay import get_qdelaunay_dump_str
-
-if __name__ == '__main__':
-  try:
-    resolution = int(sys.argv[1])
-  except:
-    resolution = 3
-  g = simple_rect_grid(resolution, resolution)
-  s = get_qdelaunay_dump_str(g)
-  g.construct_connectivity(s)
-  print g

bin/grid_random.py

@@ -0,0 +1,28 @@
+#!/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

@@ -0,0 +1,22 @@
+#!/usr/bin/python
+
+import sys
+import pickle
+
+from grid import simple_rect_grid, simple_random_grid
+
+pfile = '/tmp/grid_regular.p'
+qfile = '/tmp/grid_regular.txt'
+
+if __name__ == '__main__':
+  try:
+    resolution = int(sys.argv[1])
+    if resolution > 200:
+      raise Exception
+  except:
+    resolution = 3
+
+  g = simple_rect_grid(resolution, resolution)
+  g.construct_connectivity()
+  open(qfile, 'w').write(g.for_qhull())
+  pickle.dump(g, open(pfile, 'w'))