Update random map generation script

examples/python/edit/generate_random_map.py

@@ -5,31 +5,29 @@
 # Create an empty map
 user_home = os.path.expanduser('~')
 your_map = wave.Map.create({
-    "type": "hashed_chunked_wavelet_octree",
+    "type": "hashed_wavelet_octree",
     "min_cell_width": {
         "meters": 0.1
     }
 })
 
 # Create a large box of free space
-map_aabb = wave.AABB(min=np.array([-50.0, -50.0, -10.0]),
-                     max=np.array([50.0, 50.0, 10.0]))
+map_aabb = wave.AABB(min=np.array([-50.0, -50.0, -50.0]),
+                     max=np.array([50.0, 50.0, 50.0]))
 wave.edit.sum(your_map, map_aabb, -0.05)
 
 # Add random obstacles and cutouts
-num_obstacles = 1000
+num_obstacles = 500
 for idx in range(num_obstacles):
-    random_center = np.random.rand(3)
-    random_center -= 0.5
-    random_center *= 2.0
-    random_center *= np.array([44.0, 44.0, 4.0])
+    random_center = 2.0 * (np.random.rand(3) - 0.5)
+    random_center *= np.array([50.0, 50.0, 50.0])
+    random_width = 10.0 * np.random.rand(3)
     update = float(np.random.rand(1)[0] * 0.2)
     if np.random.rand(1)[0] < 0.7:
-        random_radius = float(5.0 * np.random.rand(1)[0])
+        random_radius = float(random_width[0])
         sphere = wave.Sphere(center=random_center, radius=random_radius)
         wave.edit.sum(your_map, sphere, update)
     else:
-        random_width = 5.0 * np.random.rand(3)
         box = wave.AABB(min=random_center - random_width,
                         max=random_center + random_width)
         wave.edit.sum(your_map, box, update)