#pgzero

WIDTH = 600 # Ancho de la ventana
HEIGHT = 300 # Altura de la ventana

TITLE = "Corredor de Alienígenas" # Título para la ventana de juego
FPS = 30 #  Número de fotogramas por segundo

def boxes():
    global count
    if box.x > -20:
        box.x -= 10
        box.angle += 10

    else:
        box.x = WIDTH + 20
        count += 1
        

def bees():
    global count
    if bee.x > -20:
        bee.x -= 10
        bee.angle += 10

    else:
        bee.x = WIDTH + 20
        count += 1
# Objetos
alien = Actor('alien', (50, 240))
background = Actor("background")
box = Actor('box', (550, 265))
new_image = 'alien' #Seguimiento de la imagen actual
bee = Actor('bee', (850, 175))
go = Actor("GO")
game_over = 0
count = 0

def draw():
    background.draw()
    alien.draw()
    box.draw()
    bee.draw()
    screen.draw.text(count, pos=(10, 10), color="white", fontsize = 24)
    if game_over == 1:
        go.draw()
        screen.draw.text('Press Enter', pos=(170, 150), color= "white", fontsize = 36)


def update(dt):
    global new_image
    global game_over
    global count
    # Movimiento de la abeja
    bees()
        
    # Movimiento de la caja
    boxes()
    # Controles
    left_limit = alien.width / 2
    right_limit = WIDTH - alien.width / 2
    
    if (keyboard.left or keyboard.a) and alien.x > left_limit:
        alien.x -= 5
        if new_image != 'left':
            alien.image = 'left'
            new_image = 'left'
    
    elif (keyboard.right or keyboard.d) and alien.x < right_limit:
        alien.x += 5
        if new_image != 'right':
            alien.image = 'right'
            new_image = 'right'
    
    elif keyboard.down or keyboard.s:
        if new_image != 'duck':
            alien.image = 'duck'
            new_image = 'duck'
            alien.y = 250
    
    if game_over == 1 and keyboard.enter:
        game_over = 0 
        count = 0
        alien.pos = (50, 240)
        box.pos = (550, 265)
        bee.pos = (850, 175)
    
    # Colisión
    if alien.colliderect(box) or alien.colliderect(bee):
        game_over = 1
        
def on_key_down(key):
    # Salto
    if keyboard.space or keyboard.up or keyboard.w:
        alien.y = 100
        animate(alien, tween='bounce_end', duration=2, y=240)