from turtle import * EPAISSEUR = 5 RAYON = 250 DIRECTION_LIEVRE = 20 BOND_LIEVRE = 3 BOND_RENARD = 4 xL,yL = (-200,-200) xR,yR = (100,100) #------------------------ def dessineZone(rayon): pensize(4) penup() goto(-RAYON,-RAYON) pendown() for _ in range(4): forward(2*RAYON) left(90) #------------------------ def lievreEstHorsDePortee(): return (xR-xL)**2 + (yR-yL)**2 > BOND_RENARD**2 #------------------------ def lievreEstDansZone(): return abs(xL)