---

import pgzrun
import random
from pgzhelper import *
WIDTH = 800
HEIGHT = 600
TITLE = "Fruit Ninja"
explosions = Actor("explosion")
background = Actor("back1")
lives = 3
score = 0
game_over = False
game_begin = True
blade = []
fruits = []
def create_fruit():
    fruit_types = ['banana', 'apple', 'mango']
    if random.random() < 0.1:
        fruit_type = 'bomb'
        left_image = right_image = 'bomb'
    else:
        fruit_type = random.choice(fruit_types)
        left_image = fruit_type + "_left"
        right_image = fruit_type + "_left"
    fruit = Actor(fruit_type)
    fruit.scale = 0.5

    fruit.x = random.randint(100, WIDTH - 100)
    fruit.y = HEIGHT + 50
    fruit.speed = random.randint(2, 7)
    fruit.sliced = False
    fruit.radius = 50
    fruit.type = fruit_type
    fruit.image_left = left_image
    fruit.image_right = right_image
    fruit.angle = random.uniform(0, 360) # начальный угол в градусах
    fruit.rotation_speed = random.uniform(-3, 30) # скорость вращения в градусах
    return fruit
def update_fruit(fruit):
    """Обновляет позицию и вращение фрукта"""
    if not fruit.sliced:
        fruit.y -= fruit.speed
        fruit.angle = (fruit.angle + fruit.rotation_speed) % 360  # обновляем угол
    else:
        if fruit.type == 'bomb':
            pass  # Бомба не двигается после взрыва
        else:
            fruit.y += fruit.speed * 0.8
            fruit.x += fruit.speed * 0.5 * (1 if random.random() > 0.5 else -1)
    return fruit
def draw():
    background.draw()
    for i in range(1, len(blade)):
        screen.draw.line(blade[i-1], blade[i], "white")

    for fruit in fruits:
        if not fruit.sliced:
            fruit.draw()
        else:
            if fruit.type == 'bomb':
                # Рисуем взрыв
                explosion = Actor("explosion")
                explosion.pos = (fruit.x, fruit.y)
                explosion.draw()  
            
            else:
                # Рисуем две половинки
                left_half = Actor(fruit.image_left)
                right_half = Actor(fruit.image_left)

                left_half.scale = 0.5
                right_half.scale = 0.5

                left_half.pos = (fruit.x - 15, fruit.y)
                right_half.pos = (fruit.x + 15, fruit.y)

                left_half.angle = (fruit.angle - 10) % 360
                right_half.angle = (fruit.angle + 10) % 360

                left_half.draw()
                right_half.draw()



    screen.draw.text(f"HP: {lives}", (15, 15), fontsize=30, color="red")
    screen.draw.text(f"SCORE: {score}", (WIDTH - 150, 15), fontsize=30, color="red")


    if game_begin:
       
        screen.draw.text("Fruit Ninja", center=(WIDTH // 2, HEIGHT // 2 - 50), fontsize=60,
                         color="black")  
        screen.draw.text("Нажмите ПРОБЕЛ чтобы начать",
                         center=(WIDTH // 2, HEIGHT // 2 + 50), fontsize=30, color="black")

    if game_over:
        screen.draw.text("ИГРА ОКОНЧЕНА", center=(WIDTH // 2, HEIGHT // 2), fontsize=60, color="red")
        screen.draw.text("Нажмите ПРОБЕЛ чтобы начать заново",
                         center=(WIDTH // 2, HEIGHT // 2 + 50), fontsize=30, color="black")
def is_off_screen(fruit):
    return fruit.y < -50 or fruit.y > HEIGHT + 50



def update():
    global score,lives, game_over

    if game_over:
        return

    if random.random() < 0.1:
        fruits.append(create_fruit())

     # Двигаем фрукты вверх
    for fruit in list(fruits):
        if not fruit.sliced:
            fruit.draw()
        else :

            if fruit.type == 'bomb':
                explosion.draw()
                explosion.scale = 0.1
                explosion.pos = (fruit.x, fruit.y)
            else:
                left_half = Actor(fruit.image_left)
                right_half = Actor(fruit.image_left)

                left_half.scale = 0.5
                right_half.scale = 0.5

                left_half.pos = (fruit.x - 15, fruit.y)
                right_half.pos = (fruit.x + 15, fruit.y)

                left_half.angle = (fruit.angle - 10) % 360
                right_half.angle = (fruit.angle + 10) % 360

                left_half.draw()
                right_half.draw()
        # Постепенно теряем жизнь, чтобы добавить напряжения
        # Удаляем фрукты, улетевшие за экран
        if is_off_screen(fruit):
            if not fruit.sliced and fruit.type != 'bomb':
                sounds.balloon.play()
                lives -= 0.1  # Уменьшаем жизни со временем
            if lives <= 0:
                game_over = True
            fruits.remove(fruit)


    if len(blade) > 1:
        for i in fruits:
            if not i.sliced:
                for k in range(1, len(blade)):
                    if abs(blade[k][0] - i.x) < i.radius and abs(blade[k][1] - i.y) < i.radius:
                        i.sliced = True
                        if i.type == "bomb":
                            sounds.device_error.play()
                            lives -= 1
                            if lives <= 0:
                                game_over = True
                            pass
                        else:
                            score += 10
                            sounds.asterisk.play()
                        break
def on_mouse_move(pos):
    global game_begin, blade
    game_begin = False
    blade.append(pos)
    if len(blade) == 2:
        sounds.uac.play()
    if len(blade) > 20:
        blade.pop(0)
    
def on_key_down(key):
    global game_over, score, lives, blade
    if key == keys.SPACE and game_over:
        game_over = False
        score = 0
        lives = 3
        fruits = []
        blade.clear()
        
pgzrun.go()