My python function won't return or update the value

Question

def getMove(win,playerX,playerY):

    #Define variables.
    movePos = 75
    moveNeg = -75
    running = 1

    #Run while loop constantly to update mouse\'s coordinat         


        

Answer 1

You should explicitly reassign these variables when you call getMove():

playerX, playerY = getMove(win, playerX, playerY)

Hope this helps!