ant model python game programming

from random import*

from turtle import*

from base import vector

ant = vector(0,0)

aim = vector(2,0)

def wrap(value):

    return value

def draw():

    ant.move(aim)

    ant.x = wrap(ant.x)

    ant.y = wrap(ant.y)

    aim.move(random()-0.5)

    

    aim.rotate(random()*10-5)

    clear()

    

    goto(ant.x,ant.y)

    dot(4)

    if running:

        ontimer(draw,100)

        

setup(600,400,370,0)

hideturtle()

tracer(False)

up()

running = True

draw()

done()