fini - passage au défi

birdie.py

@@ -4,30 +4,49 @@ TITLE = "Paf l'oiseau"
 WIDTH = 400
 HEIGHT = 708
 
-def on_mouse_down():
-    print('Clic souris !')
-    titi.y -= 50
+def on_mouse_down() :
+    if (titi.vivant) :
+        titi.speed = -6.5
 
+def reset():
+    print("Retour au départ...")
+    titi.speed = 1
+    titi.center = (75, 50)
+    tube_superieur.center = (300, 0)
+    tube_inferieur.center = (300, tube_superieur.height + ecart)
+    titi.vivant = True
+    titi.image = "bird1"
+
+def heurte_tube() :
+    print ("Paf !")
+    titi.image = "birddead" # (oiseau mort)
+    titi.vivant = False
+    
 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 draw():
     screen.blit('background', (0, 0))
     titi.draw()
     tube_superieur.draw()
     tube_inferieur.draw()
 
-titi = Actor('bird1', (75, 350))
-titi.speed = 1
+titi = Actor('bird1')
 ecart = 140
-tube_superieur = Actor('top', (300, 0))
-tube_inferieur = Actor('bottom', (300, tube_superieur.height + ecart))
+tube_superieur = Actor('top')
+tube_inferieur = Actor('bottom')
 vitesse_defilement = 1
+gravite = 0.3
+reset()
 
 # print(tube_superieur.width, tube_superieur.height)