add different diretion suport for car

Co-authored-by: Laura Januleviciute <januleviciute.laura@gmail.com>

Car.py

@@ -3,32 +3,48 @@ import random
 from Bubble import Bubble
 
 class Car:
-    def __init__(self, posX, posY, height, width, game_objects, color=(0, 255,0), directionX=1):
+    def __init__(self, posX, posY, game_objects, color=(0, 255,0), directionX=1):
         self.posX = posX
         self.posY = posY
         self.color = color
         self.directionX = directionX
-        self.width = width
+        self.width = 173
-        self.height = height
+        self.height = 66
         self.game_objects = game_objects
         self.bubble_spawn_time_ms = 1000
         self.time_of_last_spawn = 0
         self.BUBBLE_IMAGE = pygame.image.load("sprites/bubble.png")
+        self.image = pygame.image.load("sprites/car.png")
+
+        if directionX < 0:
+            self.image = pygame.transform.flip(self.image, True, False)
 
     def draw(self, screen):
-        pygame.draw.rect(screen, self.color, pygame.Rect(self.posX, self.posY, self.width, self.height))
+        screen.blit(self.image, (self.posX, self.posY))
         
     
     def update(self, screen):
         self.posX += self.directionX
         screen_width, screen_height = screen.get_size()
-        if self.posX > screen_width:
+        if self.directionX > 0:
-            self.posX = -self.width
+            if self.posX > screen_width:
+                self.posX = -self.width
+        else:
+            if self.posX + self.width < 0:
+                self.posX = screen_width + self.width
+
+        
         if self.bubble_spawn_time_ms + self.time_of_last_spawn < pygame.time.get_ticks():
             bubble_y_direction = random.uniform(-1, 1)
-            bubble_x_speeddiff = random.uniform(0, 0.9)
             bubble_radius = 16
-            self.game_objects.append(Bubble(self.posX, self.posY + self.height - bubble_radius, 
+            if self.directionX > 0:
+                bubble_x_speeddiff = random.uniform(0, 0.9)
+                bubbleX = self.posX
+            else:
+                bubble_x_speeddiff = random.uniform(-0.9, 0)
+                bubbleX = self.posX + self.width
+
+            self.game_objects.append(Bubble(bubbleX, self.posY + self.height - bubble_radius, 
                 self.BUBBLE_IMAGE, 
                 radius=bubble_radius,
                 direction=(-self.directionX * bubble_x_speeddiff,bubble_y_direction)))

main.py

@@ -16,6 +16,7 @@ FONT = pygame.font.SysFont('Comic Sans MS', 128)
 TEXT_SCREEN = FONT.render('Game over!', False, (255, 255, 255))
 TEXT_RECT = TEXT_SCREEN.get_rect(center=(SCREEN_WIDTH/2, SCREEN_HEIGHT/2))
 
+
 BUBBLE_LIMIT = 100
 
 SCREEN = pygame.display.set_mode((SCREEN_WIDTH,SCREEN_HEIGHT))
@@ -25,8 +26,10 @@ CLOCK = pygame.time.Clock()
 
 game_objects = []
 bubble_objects = []
-for i in range(10):
+for i in range(4):
-    game_objects.append(Car(random.uniform(0, 200), i * 50, 30, 50, bubble_objects, directionX=random.uniform(1, 5)))
+    game_objects.append(Car(random.uniform(0, SCREEN_WIDTH), i * 80 + 10, bubble_objects, directionX=random.uniform(1, 5)))
+for i in range(4, 7):
+    game_objects.append(Car(random.uniform(0, SCREEN_WIDTH), i * 80 + 10, bubble_objects, directionX= - random.uniform(1, 5)))
 
 game_objects.append(Vacuum(bubble_objects))