finito

snake/snake_template.py

@@ -15,7 +15,7 @@ bleu = (50, 153, 213)
 # Step 1: Defining the window's graphical variables
 unite = 10
 largeur_zone = 60 * unite
-hauteur_zone = 40 * unite
+hauteur_zone = 30 * unite
 couleur_nourriture = rouge
 couleur_serpent = vert
 couleur_fond = blanc
@@ -49,33 +49,28 @@ def position_aleatoire() -> tuple:
 
 
 # Print a message at the top left of the screen in Comic Sans MS, size 20
-def affiche_message(message: str):
-    console.blit(pygame.font.SysFont("comicsansms", 20).render(message, True, blanc), [0, 0])
+def affiche_message(message: str, couleur: tuple):
+    console.blit(pygame.font.SysFont("comicsansms", 20).render(message, True, couleur), [0, 0])
 
 
 # Step 7: Direction according to the pressed key
 def actualiser_direction(keys: pygame.key, direction_actuelle: tuple) -> tuple:
     if keys[pygame.K_UP]:
-        print('key is "up"')
         direction_future = (0, -1)
     elif keys[pygame.K_DOWN]:
-        print('key is "down"')
         direction_future = (0, 1)
     elif keys[pygame.K_LEFT]:
-        print('key is "left"')
         direction_future = (-1, 0)
     elif keys[pygame.K_RIGHT]:
-        print('key is "right"')
         direction_future = (1, 0)
     else:
         direction_future = direction_actuelle
-        print(f"no keys pressed, direction_future: {direction_future}")
     return direction_future
 
 
 # Step 9: Getting the new position in the current direction
 def nouvelle_position(serpent, direction_actuelle):
-    position = [serpent[-1][0] + direction_actuelle[0], serpent[-1][1] + direction_actuelle[1]]
+    position = [serpent[-1][0] + direction_actuelle[0]*unite, serpent[-1][1] + direction_actuelle[1]*unite]
     return position
 
 
@@ -92,11 +87,12 @@ def dans_zone(position):
 
 # One game turn
 def tour_jeu(serpent, fin, direction_actuelle, pomme):
+
     # Step 6.1: Show the food
     dessiner_carre(pomme[0], pomme[1], couleur_nourriture)
 
     # Step 6.2: Show the score
-    affiche_message(str(len(serpent)-1))
+    affiche_message(str(len(serpent)-1), noir)
 
     # Step 6.3: Show the snake
     dessiner_liste_carres(serpent, couleur_serpent)
@@ -114,7 +110,9 @@ def tour_jeu(serpent, fin, direction_actuelle, pomme):
     position_future = nouvelle_position(serpent, direction_future)
     if dans_zone(position_future):
         serpent.append(position_future)
-    if serpent[-1] == pomme:
+        direction_actuelle = direction_future
+    print(f"serpent: {serpent}, tuple(-1) {tuple(serpent[-1])}, pomme: {pomme}")
+    if tuple(serpent[-1]) == pomme:
         pomme = position_aleatoire()
     else:
         serpent = serpent[1:]
@@ -138,17 +136,12 @@ position_pomme = position_aleatoire()
 
 # the clock to make the time move
 clock = pygame.time.Clock()
-tick = 60
-print(f"Initialization done")
+tick = 30
 
 # Step 6.4: As long as the game is not over
 while fin_jeu is False:
-
-    print(f"Looping")
-
     # Step 2.2: colour the background
-    console.fill(noir)
-
+    console.fill(blanc)
     # Update the elements
     serpent, fin_jeu, direction_serpent, position_pomme = tour_jeu(serpent, fin_jeu, direction_serpent, position_pomme)
     # snake_positions, game_end, snake_direction, food_position = game_turn(snake_positions, game_end, snake_direction, food_position)