MyCarGame.py

import pygame
import time
import random
pygame.init()


crash_sound=pygame.mixer.Sound("crash.wav")
pygame.mixer.music.load("race.wav")


display_width=800
display_height=600

#defining colour(RGB) values
black=(0,0,0)
white=(255,255,255)
red=(200,0,0)
green=(0,200,0)
blue=(0,0,255)

bright_red=(255,0,0)
bright_green=(0,255,0)

car_width=100

pause=False   #boolean Value to update further


gameDisplay=pygame.display.set_mode((display_width,display_height))
pygame.display.set_caption('Ashutosh Moto GP')
clock=pygame.time.Clock()


carImg=pygame.image.load("racecar1.png")
carImg2=pygame.image.load("racecar2.png")

pygame.display.set_icon(carImg2)



def things_dodged(count):
    font=pygame.font.SysFont(None,25)
    text=font.render("Dodged "+str(count),True,black)

    gameDisplay.blit(text,(0,0))

def button(msg,x,y,w,h,ic,ac,action=None):
    #hovering over the made box by taking cordinates
    mouse=pygame.mouse.get_pos()
    click=pygame.mouse.get_pressed()

    #print(mouse)
    if x+w > mouse[0]>x and y+h>mouse[1]>y:
        pygame.draw.rect(gameDisplay,ac,(x,y,w,h))
        if click[0]==1 and action!=None:
            action()
            
    #try another shape move
    else:
        pygame.draw.rect(gameDisplay,ic,(x,y,w,h))


    smallText=pygame.font.Font("freesansbold.ttf",20)
    textSurf,textRect=text_objects(msg,smallText)
    textRect.center=((x+(w/2)),(y+(h/2)))
    gameDisplay.blit(textSurf,textRect)


    if 550+100 > mouse[0]>550 and 450+50>mouse[1]>450:
        pygame.draw.rect(gameDisplay,bright_red,(550,450,100,50))
    else:
        pygame.draw.rect(gameDisplay,red,(550,450,100,50))

    smallText=pygame.font.Font("freesansbold.ttf",20)
    textSurf,textRect=text_objects("EXIT!",smallText)
    textRect.center=((550+(100/2)),(450+(50/2)))
    gameDisplay.blit(textSurf,textRect)



def things(thingx,thingy,thingw,thingh,color):
    pygame.draw.rect(gameDisplay,color,[thingx,thingy,thingw,thingh])
def car(x,y) :
    gameDisplay.blit(carImg,(x,y))

def text_objects(text,font):
    textSurface=font.render(text,True,black)
    return textSurface,textSurface.get_rect()

def message_display(text):
    largeText=pygame.font.Font('freesansbold.ttf',80) #font type
    TextSurf,TextRect=text_objects(text,largeText)
    TextRect.center=((display_width/2),(display_height/2))
    gameDisplay.blit(TextSurf,TextRect)

    pygame.display.update()

    time.sleep(2)
    game_loop()

def quitgame():
    pygame.quit()
def crash():

    pygame.mixer.music.stop()
    pygame.mixer.Sound.play(crash_sound)

    crashed=True
    largeText=pygame.font.Font('freesansbold.ttf',80) #font type
    TextSurf,TextRect=text_objects("You Crashed",largeText)
    TextRect.center=((display_width/2),(display_height/2))
    gameDisplay.blit(TextSurf,TextRect)

    while crashed:
        for event in pygame.event.get():
            if event.type==pygame.QUIT:
                pygame.quit()

        #gameDisplay.fill(white)

        button("Play Again",150,450,100,50,green,bright_green,game_loop)

        button("Quit",550,450,100,50,red,bright_red,quitgame)


        pygame.display.update()
        clock.tick(15)


def unpause():
    global pause
    pygame.mixer.music.unpause()
    pause=False


def paused():

    pygame.mixer.music.pause()
    largeText=pygame.font.Font('freesansbold.ttf',80) #font type
    TextSurf,TextRect=text_objects("Paused",largeText)
    TextRect.center=((display_width/2),(display_height/2))
    gameDisplay.blit(TextSurf,TextRect)

    while pause:
        for event in pygame.event.get():
            if event.type==pygame.QUIT:
                pygame.quit()

        #gameDisplay.fill(white)

        button("Continue",150,450,100,50,green,bright_green,unpause)

        button("Quit",550,450,100,50,red,bright_red,quitgame)


        pygame.display.update()
        clock.tick(15)


def game_intro():
    intro=True

    while intro:
        for event in pygame.event.get():
            if event.type==pygame.QUIT:
                pygame.quit()

        gameDisplay.fill(white)
        largeText=pygame.font.Font('freesansbold.ttf',80) #font type
        TextSurf,TextRect=text_objects("My moto GP",largeText)
        TextRect.center=((display_width/2),(display_height/2))
        gameDisplay.blit(TextSurf,TextRect)

        button("GO",150,450,100,50,green,bright_green,game_loop)  

        button("EXIT",550,450,100,50,red,bright_red,quitgame)


        pygame.display.update()
        clock.tick(15)


def  game_loop():
    global pause

    pygame.mixer.music.play(-1)   


    x=(display_width *0.45)
    y=(display_height * 0.8)

    x_change=0

    thing_startx=random.randrange(0,display_width)
    thing_starty=-600

    thing_speed=5
    thing_width=100
    thing_height=100

    dodged=0

    gameExit=False

    while not gameExit:
        for event in pygame.event.get() :   #gets any event that is occuring
             if event.type==pygame.QUIT :
                 pygame.quit()
             if event.type==pygame.KEYDOWN:
                 if event.key==pygame.K_LEFT:
                     x_change=-5
                 if event.key==pygame.K_RIGHT:
                     x_change=5
                 if event.key==pygame.K_p:
                     pause=True
                     paused()

             if event.type==pygame.KEYUP:
                 if event.key==pygame.K_LEFT or event.key==pygame.K_RIGHT:
                     x_change=0



        x+=x_change

        gameDisplay.fill(white)

        things(thing_startx,thing_starty,thing_width,thing_height,black)
        thing_starty+=thing_speed


        car(x,y)
        things_dodged(dodged)

        if x>display_width-car_width or x<0:
            crash()

        if thing_starty>display_height:
            thing_starty=0-thing_height
            thing_startx=random.randrange(0,display_width)
            dodged+=1
            thing_speed+=0.5
            thing_width+=(dodged*1.2)

        if y<thing_starty+thing_height:


            if x>thing_startx and x<thing_startx+thing_width or x+car_width>thing_startx and x+car_width<thing_startx+thing_width:
                print('X crossover')
                crash()

        pygame.display.update()  #or pygame.display.flip()  will always update the entire surface

        clock.tick(60)  #frames per second will be more to make the object move faster


game_intro()
game_loop()
pygame.quit()