Update app.py

app.py

@@ -205,13 +205,13 @@ def pano_depth_to_world_points(depth, scale):
         for j in range(0, 2):
             #rnd_lon = (np.random.rand(depth.shape[0]*depth.shape[1]) - 0.5) / 8
             #rnd_lat = (np.random.rand(depth.shape[0]*depth.shape[1]) - 0.5) / 8
-            d_lon = i/4 * np.pi*2 / depth.shape[1]
-            d_lat = j/4 * np.pi / depth.shape[0]
+            d_lon = lon + i/2 * np.pi*2 / depth.shape[1]
+            d_lat = lat + j/2 * np.pi / depth.shape[0]
             
             # Convert to cartesian coordinates
-            x = radius * np.cos(lon + d_lon) * np.sin(lat + d_lat)
-            y = radius * np.cos(lat + d_lat)
-            z = radius * np.sin(lon + d_lon) * np.sin(lat + d_lat)
+            x = radius * np.cos(d_lon) * np.sin(d_lat)
+            y = radius * np.cos(d_lat)
+            z = radius * np.sin(d_lon) * np.sin(d_lat)
             
             pts = np.stack([x, y, z], axis=1)
             uvs = np.stack([lon, lat], axis=1)