188     pos = event.GetLogicalPosition(dc)

   188     pos = event.GetLogicalPosition(dc)

   189     if scaling:

   189     if scaling:

   190         pos.x = round(float(pos.x) / float(scaling[0])) * scaling[0]

   190         pos.x = round(float(pos.x) / float(scaling[0])) * scaling[0]

   191         pos.y = round(float(pos.y) / float(scaling[1])) * scaling[1]

   191         pos.y = round(float(pos.y) / float(scaling[1])) * scaling[1]

   192     return pos

   192     return pos

   194 

   193 

   195 

   194 

   196 def DirectionChoice(v_base, v_target, dir_target):

   195 def DirectionChoice(v_base, v_target, dir_target):

   197     """

   196     """

   198     Function that choose a direction during the wire points generation

   197     Function that choose a direction during the wire points generation