simple pygame game

[kinglarry0327]

a simple game i created. images NOT included

"""
cosmic racer v.1.1
game developed by larry zhang from Kinglarry Productions (R)
should work on any computer with python, pygame and easygui
this game requires the correct images and sound files for it to work
please do not copy, distribute or sell without permission from creator
Version History
---------------
1.0
04/01/2019
made first version of the game with graphics
1.1
06/01/2019
added health bar, distance recorder, sound, GUI and replay game settings
"""
import pygame, random, easygui
class SpaceshipClass(pygame.sprite.Sprite):
    def __init__(self):
        pygame.sprite.Sprite.__init__(self)
        self.image = pygame.image.load("spaceship.png")
        self.rect = self.image.get_rect()
        self.rect.center = [320, 420]

class ObstacleClass(pygame.sprite.Sprite):
    def __init__(self, image_file, location, type):
        pygame.sprite.Sprite.__init__(self)
        self.image_file = image_file
        self.image = pygame.image.load(image_file)
        self.rect = self.image.get_rect()
        self.rect.center = location
        self.type = type
        self.passed = False
    
    def update(self):
        global speed, travelled
        self.rect.centery += speed[1]
        travelled+=0.1
        if self.rect.centery>700:
            self.kill()
            
def create_map():
    global obstacles
    locations = []
    for i in range(10):
        row = random.randint(0, 9)
        col = random.randint(0, 9)
        location = [col * 64 + 32, row * 64 + 32 + -640]
        if not (location in locations):
            locations.append(location)
            type = random.choice(["rock", "point"])
            if type == "rock": 
                img = "obstacle.png"
            elif type == "point": 
                img = "coin.png"
            obstacle = ObstacleClass(img, location, type)
            obstacles.add(obstacle)
def animate():
    screen.fill([0, 0, 0])
    obstacles.draw(screen)
    screen.blit(ship.image, ship.rect)
    screen.blit(score_surf, score_pos)
    dis_surf=dis_font.render((string_dis + str(("%.2f")%travelled)+metres), 1, (255, 255, 255))
    screen.blit(dis_surf, dis_pos)
    pygame.display.flip()
pygame.init()
pygame.mixer.init()
crash=pygame.mixer.Sound("boom.wav")
theme=pygame.mixer.Sound("secosmic_lo.wav")
theme.play(-1)
pygame.display.set_caption("cosmic racer 1.0")
screen = pygame.display.set_mode([640,640])
clock = pygame.time.Clock()
points = 0
lives=3
speed = [0, 1]
ship= SpaceshipClass()
obstacles = pygame.sprite.Group()
create_map()
map_position = 0
travelled=0
string_dis="distance traveled: "
metres="m"
dis_font=pygame.font.Font(None, 50)
dis_surf=dis_font.render((string_dis + str(travelled)+metres), 1, (255, 255, 255))
dis_pos=[10, 40]
score=0
string_score="Score: "
score_font=pygame.font.Font(None, 50)
score_surf=score_font.render((string_score + str(score)), 1, (255, 255, 255))
score_pos=[10, 10]
done=False
running=True
while running:
    clock.tick(180)
    
    for event in pygame.event.get():
        if event.type==pygame.QUIT:
            running=False
        elif event.type==pygame.MOUSEMOTION:
            ship.rect.centerx=event.pos[0]
    if not done:
        map_position += speed[1]
        if map_position >= 640:
            create_map()
            map_position = 0
        obstacles.update()
        animate()
    for i in range(lives+1):
        width=screen.get_width()
        health=pygame.image.load("health.png")
        screen.blit(health, [width-30*i, 20])
        pygame.display.flip()    
    col=pygame.sprite.spritecollide(ship, obstacles, False)
    if col:
        if col[0].type=="rock" and not col[0].passed:
            lives-=1
            crash.play()
            easygui.msgbox("Boom!", "You Crash")
            col[0].passed=True
            if lives==0:
                
                final_text1="Game Over!"
                final_text2=("Your Score is: "+ str(score))
                final_text3=("you traveled %.2f meters" %travelled)
                ft1_font=pygame.font.Font(None, 70)
                ft1_surf=ft1_font.render(final_text1, 1, (255, 255, 255))
                ft2_font=pygame.font.Font(None, 50)
                ft2_surf=ft2_font.render(final_text2, 1, (255, 255, 255))
                ft3_font=pygame.font.Font(None, 50)
                ft3_surf=ft3_font.render(final_text3, 1, (255, 255, 255))                
                screen.blit(ft1_surf, [screen.get_width()/2-ft1_surf.get_width()/2, 100])
                screen.blit(ft2_surf, [screen.get_width()/2-ft2_surf.get_width()/2, 200])
                screen.blit(ft3_surf, [screen.get_width()/2-ft3_surf.get_width()/2, 300])
                pygame.draw.rect(screen, [0,0,0], [width-30, 20, 90, 90], 0)
                pygame.display.flip()
                pygame.time.delay(1000)
                restart=easygui.ynbox("play again?", "restart", choices=["yes", "no"])
                if restart=="no":
                    done=True
                else:
                    score=0
                    score_font=pygame.font.Font(None, 50)
                    travelled=0
                    score_surf=score_font.render((string_score + str(score)), 1, (255, 255, 255))
                    screen.blit(score_surf, score_pos)
                    dis_font=pygame.font.Font(None, 50)
                    dis_surf=dis_font.render((string_dis + str(("%.2f")%travelled)+metres), 1, (255, 255, 255))
                    screen.blit(dis_surf, dis_pos)
                    lives=3 
                    done=False

            
            else:
                pygame.time.delay(1000)
                ship.image = pygame.image.load("spaceship.png")
                speed = [0, 1]
                col[0].passed = True
        elif col[0].type=="point" and not col[0].passed:
            score+=100
            score_surf=score_font.render((string_score + str(score)), 1, (255, 255, 255))
            screen.blit(score_surf, score_pos)
            col[0].kill()
            pygame.display.flip()
pygame.quit()