salmonmoose

def bresenham(startPoint, endPoint):
   startPoint = [int(startPoint[0]),int(startPoint[1]),int(startPoint[2])]

   endPoint = [int(endPoint[0]),int(endPoint[1]),int(endPoint[2])]

   steepXY = (abs(endPoint[1] - startPoint[1]) > abs(endPoint[0] - startPoint[0]))
   if(steepXY):   
      startPoint[0], startPoint[1] = startPoint[1], startPoint[0]
      endPoint[0], endPoint[1] = endPoint[1], endPoint[0]