paf-loiseau/birdie.py

import pgzrun

TITLE = "Paf l'oiseau"
WIDTH = 400
HEIGHT = 708

def update():
    titi.speed += gravite
    titi.y += titi.speed
    tube_superieur.x -= vitesse_defilement
    tube_inferieur.x -= vitesse_defilement
    if tube_superieur.right < 0 :
        tube_superieur.left = WIDTH
        tube_inferieur.left = WIDTH
    if titi.y > HEIGHT or titi.y < 0:
        reset()
    if titi.colliderect(tube_superieur) or titi.colliderect(tube_inferieur):
        heurte_tube()

def on_mouse_down():
    if titi.vivant:
        titi.speed = -6.5

def reset():
    print("Retour au départ...")
    titi.speed = 1
    titi.center = (75, 350)
    titi.image = "bird1"
    titi.vivant = True
    tube_superieur.center = (300, 0)
    tube_inferieur.center = (300, tube_superieur.height + ecart)

def heurte_tube():
    print("Paf l'oiseau")
    titi.image=('birddead')
    titi.vivant = False

def draw():
    screen.blit('background', (0, 0))
    titi.draw()
    tube_superieur.draw()
    tube_inferieur.draw()

titi = Actor('bird1')
ecart = 140
tube_superieur = Actor('top')
tube_inferieur = Actor('bottom')
vitesse_defilement = 1
gravite = 0.3

reset()

pgzrun.go()