Day-12

#ASSETS: bit.ly/33mIVru

import pygame

pygame.init()

clock = pygame.time.Clock()

SCREEN_WIDTH = 640
SCREEN_HEIGHT = 480
HALF_SCREEN_HEIGHT = SCREEN_HEIGHT//2

screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))

light_road = pygame.image.load('assets/imgs/light_road.png')
dark_road = pygame.image.load('assets/imgs/dark_road.png')

texture_position = 0
ddz = 0.001
dz = 0
z = 0

road_pos = 0
road_acceleration = 80
texture_position_acceleration = 4
texture_position_threshold = 300
half_texture_position_threshhold = texture_position_threshold//2




running = True
while running:

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
            #pygame.quit()

    keys = pygame.key.get_pressed()
    if keys[pygame.K_UP]:
        road_pos += road_acceleration
        if road_pos >= texture_position_threshold:
            road_pos = 0

    texture_position = road_pos
    dz = 0
    z = 0
    screen.fill((60,40,250))


    for i in range(HALF_SCREEN_HEIGHT-1, -1, -1):
        if texture_position < half_texture_position_threshhold:
            screen.blit(light_road, (0,i+HALF_SCREEN_HEIGHT), (0,i,SCREEN_WIDTH,1))
        else:
            screen.blit(dark_road, (0, i+HALF_SCREEN_HEIGHT), (0,i,SCREEN_WIDTH,1))

        dz += ddz
        z += dz

        texture_position += texture_position_acceleration + z
        if texture_position >= texture_position_threshold:
            texture_position = 0

    clock.tick(20)
    pygame.display.update()




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#ASSETS: bit.ly/33mIVru

import pygame
import random

pygame.init()

clock = pygame.time.Clock()

SCREEN_WIDTH = 640
SCREEN_HEIGHT = 480
HALF_SCREEN_HEIGHT = SCREEN_HEIGHT//2

screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))

light_road = pygame.image.load('assets/imgs/light_road.png')
dark_road = pygame.image.load('assets/imgs/dark_road.png')
car = pygame.image.load('assets/imgs/car.png')
truck = pygame.image.load('assets/imgs/truck.png')
rock = pygame.image.load('assets/imgs/rock.png')
health = pygame.image.load('assets/imgs/health.png')

health_sound = pygame.mixer.Sound('assets/sounds/health.wav')
rock_sound = pygame.mixer.Sound('assets/sounds/rock.wav')

car_x = 260
car_y = 360
rock_x = random.randint(250,350)
rock_y = 240
health_x = 300
health_y = 240

state = 0

#SCORE
score = 0
font = pygame.font.Font('freesansbold.ttf', 32)
sCoord = (10,10)
def print_score(scr):
    screen.blit(font.render("Score: "+str(scr), True, (0,0,0)), sCoord)

#COLLISION
def isCollided(Cx,Cy,Sx,Sy):
    if Cx+20 < Sx+15 < Cx+110 and Cy+20 < Sy+11 < Cy+110:
        return True
    return False

#LIVES
def draw_lives(l):
    pygame.draw.rect(screen, (200,0,0), (600-30*4, 10, 30*5,15))
    for i in range(l):
        pygame.draw.rect(screen, (0,200,0), (600-30*i, 10, 30, 15))

#GRADIENT
ddz = 0.001
dz = 0
z = 0

#our position on the road
road_pos = 0
#speed at which road moves
road_acceleration = 60
texture_position_acceleration = 4
texture_position_threshold = 300
half_texture_position_threshhold = texture_position_threshold//2
texture_position = 0

life = 5
game = 1
health_piece = 0

start_time = pygame.time.get_ticks()
life_time = pygame.time.get_ticks()

running = True
while running:

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
            #pygame.quit()

    keys = pygame.key.get_pressed()
    if keys[pygame.K_LEFT]:
        car_x -= 5
        if car_x <=50:
            car_x += 5

    if keys[pygame.K_RIGHT]:
        car_x += 5
        if car_x >= 450:
            car_x -= 5

    texture_position = road_pos
    dz = 0
    z = 0
    screen.fill((60,40,250))

    if life >0:
        road_pos += road_acceleration
        if road_pos >= texture_position_threshold:
            road_pos = 0

    for i in range(HALF_SCREEN_HEIGHT-1, -1, -1):
        if texture_position < half_texture_position_threshhold:
            screen.blit(light_road, (0,i+HALF_SCREEN_HEIGHT), (0,i,SCREEN_WIDTH,1))
        else:
            screen.blit(dark_road, (0, i+HALF_SCREEN_HEIGHT), (0,i,SCREEN_WIDTH,1))

        dz += ddz
        z += dz

        texture_position += texture_position_acceleration + z
        if texture_position >= texture_position_threshold:
            texture_position = 0

    #rock
    game_time = pygame.time.get_ticks()
    if game_time - start_time > 2000 and state == 0 and health_piece == 0:
        state = 1
        rock_x = random.randint(250,350)
        rock_y = 240
        chng = 0

    if state == 1 and life>0 and game == 1:
        rock_y += 5
        if rock_x < 270: chng = -4
        elif rock_x > 330: chng = 4
        rock_x += chng
        screen.blit(rock, (rock_x, rock_y))

        collided = isCollided(car_x,car_y,rock_x,rock_y)
        if collided:
            rock_sound.play()
            state = 0
            life -= 1
            start_time = pygame.time.get_ticks()

        if rock_y >= 480 and not(collided):
            score += 1
            state = 0
            start_time = pygame.time.get_ticks()


    #HEALTH
    game_life_time = pygame.time.get_ticks()
    if game_life_time - life_time > 10000 or health_piece == 1:
        health_piece = 1
        game = 0
        health_y += 5
        if health_x <270: chng = -4
        elif health_x >330: chng = 4
        health_x += chng
        screen.blit(health, (health_x,health_y))

        collided_health = isCollided(car_x, car_y, health_x, health_y)
        if collided_health:
            score += 2
            health_sound.play()
            health_piece = 0
            game = 1
            life += 1
            if life > 5:
                life = 5
            health_y = 240

        if health_y > 480:
            health_x = random.randint(250,350)
            game = 1
            health_y = 240
            health_piece = 0

        life_time = pygame.time.get_ticks()

    draw_lives(life)
    print_score(score)
    screen.blit(car, (car_x,car_y))
    screen.blit(truck, (270,210))
    clock.tick(20)
    pygame.display.update()