dirty fix

src/homer_gesture_recognition/interfaces.py

@@ -144,14 +144,14 @@ class GestureRecognitionInterface:
                 if ray_right != [] and store_right != []:
                     if ray_right[1].distance(store_right[1]) < distance_threshold:
 
-                        store_right[1] = (store_right[1] + ray_right[1]) / 2
+                        store_right[1] = (store_right[1] + ray_right[1]) * 0.5
 
                         store_modifications += 1
 
                 if ray_left != [] and store_left != []:
                     if ray_left[1].distance(store_left[1]) < distance_threshold:
 
-                        store_left[1] = (store_left[1] + ray_left[1]) / 2
+                        store_left[1] = (store_left[1] + ray_left[1]) * 0.5
 
                         store_modifications += 1