car racing system using python

Car Racing Game using Pygame/img/__init__.py

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+""" 
+Thanks To Anuj for the source code. This project is brought
+to you by: code-projects.org
+"""

Car Racing Game using Pygame/index.py

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+import random
+from time import sleep
+
+import pygame
+
+
+class CarRacing:
+    def __init__(self):
+
+        pygame.init()
+        self.display_width = 800
+        self.display_height = 600
+        self.black = (0, 0, 0)
+        self.white = (255, 255, 255)
+        self.clock = pygame.time.Clock()
+        self.gameDisplay = None
+
+        self.initialize()
+
+    def initialize(self):
+
+        self.crashed = False
+
+        self.carImg = pygame.image.load('.\\img\\car.png')
+        self.car_x_coordinate = (self.display_width * 0.45)
+        self.car_y_coordinate = (self.display_height * 0.8)
+        self.car_width = 49
+
+        # enemy_car
+        self.enemy_car = pygame.image.load('.\\img\\enemy_car_1.png')
+        self.enemy_car_startx = random.randrange(310, 450)
+        self.enemy_car_starty = -600
+        self.enemy_car_speed = 5
+        self.enemy_car_width = 49
+        self.enemy_car_height = 100
+
+        # Background
+        self.bgImg = pygame.image.load(".\\img\\back_ground.jpg")
+        self.bg_x1 = (self.display_width / 2) - (360 / 2)
+        self.bg_x2 = (self.display_width / 2) - (360 / 2)
+        self.bg_y1 = 0
+        self.bg_y2 = -600
+        self.bg_speed = 3
+        self.count = 0
+
+    def car(self, car_x_coordinate, car_y_coordinate):
+        self.gameDisplay.blit(self.carImg, (car_x_coordinate, car_y_coordinate))
+
+    def racing_window(self):
+        self.gameDisplay = pygame.display.set_mode((self.display_width, self.display_height))
+        pygame.display.set_caption('Car Dodge')
+        self.run_car()
+
+    def run_car(self):
+
+        while not self.crashed:
+
+            for event in pygame.event.get():
+                if event.type == pygame.QUIT:
+                    self.crashed = True
+                # print(event)
+
+                if (event.type == pygame.KEYDOWN):
+                    if (event.key == pygame.K_LEFT):
+                        self.car_x_coordinate -= 50
+                        print ("CAR X COORDINATES: %s" % self.car_x_coordinate)
+                    if (event.key == pygame.K_RIGHT):
+                        self.car_x_coordinate += 50
+                        print ("CAR X COORDINATES: %s" % self.car_x_coordinate)
+                    print ("x: {x}, y: {y}".format(x=self.car_x_coordinate, y=self.car_y_coordinate))
+
+            self.gameDisplay.fill(self.black)
+            self.back_ground_raod()
+
+            self.run_enemy_car(self.enemy_car_startx, self.enemy_car_starty)
+            self.enemy_car_starty += self.enemy_car_speed
+
+            if self.enemy_car_starty > self.display_height:
+                self.enemy_car_starty = 0 - self.enemy_car_height
+                self.enemy_car_startx = random.randrange(310, 450)
+
+            self.car(self.car_x_coordinate, self.car_y_coordinate)
+            self.highscore(self.count)
+            self.count += 1
+            if (self.count % 100 == 0):
+                self.enemy_car_speed += 1
+                self.bg_speed += 1
+            if self.car_y_coordinate < self.enemy_car_starty + self.enemy_car_height:
+                if self.car_x_coordinate > self.enemy_car_startx and self.car_x_coordinate < self.enemy_car_startx + self.enemy_car_width or self.car_x_coordinate + self.car_width > self.enemy_car_startx and self.car_x_coordinate + self.car_width < self.enemy_car_startx + self.enemy_car_width:
+                    self.crashed = True
+                    self.display_message("Game Over !!!")
+
+            if self.car_x_coordinate < 310 or self.car_x_coordinate > 460:
+                self.crashed = True
+                self.display_message("Game Over !!!")
+
+            pygame.display.update()
+            self.clock.tick(60)
+
+    def display_message(self, msg):
+        font = pygame.font.SysFont("comicsansms", 72, True)
+        text = font.render(msg, True, (255, 255, 255))
+        self.gameDisplay.blit(text, (400 - text.get_width() // 2, 240 - text.get_height() // 2))
+        self.display_credit()
+        pygame.display.update()
+        self.clock.tick(60)
+        sleep(1)
+        car_racing.initialize()
+        car_racing.racing_window()
+
+    def back_ground_raod(self):
+        self.gameDisplay.blit(self.bgImg, (self.bg_x1, self.bg_y1))
+        self.gameDisplay.blit(self.bgImg, (self.bg_x2, self.bg_y2))
+
+        self.bg_y1 += self.bg_speed
+        self.bg_y2 += self.bg_speed
+
+        if self.bg_y1 >= self.display_height:
+            self.bg_y1 = -600
+
+        if self.bg_y2 >= self.display_height:
+            self.bg_y2 = -600
+
+    def run_enemy_car(self, thingx, thingy):
+        self.gameDisplay.blit(self.enemy_car, (thingx, thingy))
+
+    def highscore(self, count):
+        font = pygame.font.SysFont("arial", 20)
+        text = font.render("Score : " + str(count), True, self.white)
+        self.gameDisplay.blit(text, (0, 0))
+
+    def display_credit(self):
+        font = pygame.font.SysFont("lucidaconsole", 14)
+        text = font.render("Thanks for playing!", True, self.white)
+        self.gameDisplay.blit(text, (600, 520))
+
+
+if __name__ == '__main__':
+    car_racing = CarRacing()
+    car_racing.racing_window()