save project

俄罗斯方块.py

--- "a/\344\277\204\347\275\227\346\226\257\346\226\271\345\235\227.py"
+import pygame
+import pygame
+import random
+
+
+# 游戏参数设置
+cell_size = 30
+board_width = 10
+board_height = 20
+game_speed = 10  # 游戏速度
+
+# 颜色
+white = (255, 255, 255)
+black = (0, 0, 0)
+gray = (150, 150, 150)
+red = (255, 0, 0)
+green = (0, 255, 0)
+blue = (0, 0, 255)
+yellow = (255, 255, 0)
+cyan = (0, 255, 255)
+purple = (255, 0, 255)
+
+tetromino_colors = [gray, red, green, blue, yellow, cyan, purple]
+
+
+# 定义方块形状
+tetrominos = [
+    # I 形状
+    [[1, 1, 1, 1]],
+
+    # J 形状
+    [[1, 0, 0],
+     [1, 1, 1]],
+
+    # L 形状
+    [[0, 0, 1],
+     [1, 1, 1]],
+
+    # O 形状
+    [[1, 1],
+     [1, 1]],
+
+    # S 形状
+    [[0, 1, 1],
+     [1, 1, 0]],
+
+    # T 形状
+    [[0, 1, 0],
+     [1, 1, 1]],
+
+    # Z 形状
+    [[1, 1, 0],
+     [0, 1, 1]]
+]
+
+
+class Tetromino:
+    """表示俄罗斯方块的类"""
+
+    def __init__(self, shape, x, y, color):
+        self.shape = shape
+        self.x = x
+        self.y = y
+        self.color = color
+
+    def rotate(self):
+        """将方块旋转 90 度"""
+        self.shape = list(zip(*self.shape[::-1]))
+
+    def move_left(self):
+        """将方块向左移动一个单位"""
+        self.x -= 1
+
+    def move_right(self):
+        """将方块向右移动一个单位"""
+        self.x += 1
+
+    def move_down(self):
+        """将方块向下移动一个单位"""
+        self.y += 1
+
+    def draw(self, surface):
+        """绘制方块"""
+        for i in range(len(self.shape)):
+            for j in range(len(self.shape[i])):
+                if self.shape[i][j] == 1:
+                    pygame.draw.rect(surface, self.color, (self.x * cell_size + j * cell_size, self.y * cell_size + i * cell_size, cell_size, cell_size))
+
+
+class Game:
+    """表示游戏的类"""
+
+    def __init__(self):
+        self.board = [[0] * board_width for _ in range(board_height)]
+        self.current_tetromino = None
+        self.next_tetromino = None
+        self.score = 0
+        self.level = 1
+        self.lines = 0
+
+    def new_tetromino(self):
+        """生成新的方块"""
+        if self.next_tetromino is None:
+            self.current_tetromino = Tetromino(random.choice(tetrominos), board_width // 2 - 2, 0, random.choice(tetromino_colors[1:]))
+        else:
+            self.current_tetromino = self.next_tetromino
+            self.current_tetromino.x = board_width // 2 - 2
+            self.current_tetromino.y = 0
+            self.current_tetromino.color = random.choice(tetromino_colors[1:])
+
+        self.next_tetromino = Tetromino(random.choice(tetrominos), board_width + 2, 2, random.choice(tetromino_colors[1:]))
+
+        # 如果新方块出现的位置已经有方块存在，则游戏结束
+        if not self.check_valid(self.current_tetromino):
+            pygame.quit()
+            quit()
+
+    def check_valid(self, tetromino):
+        """检查方块是否出界或与已存在方块重叠"""
+        for i in range(len(tetromino.shape)):
+            for j in range(len(tetromino.shape[i])):
+                if tetromino.shape[i][j] == 1:
+                    
+                    if x < 0 or x >= board_width or y >= board_height:
+                        return False
+                    elif y >= 0 and self.board[y][x] != 0:
+                        return False
+        return True
+
+    def update_board(self):
+        """将当前正在运动的方块加入到游戏面板中"""
+        for i in range(len(self.current_tetromino.shape)):
+            for j in range(len(self.current_tetromino.shape[i])):
+                if self.current_tetromino.shape[i][j] == 1:
+                    x, y = self.current_tetromino.x + j, self.current_tetromino.y + i
+                    self.board[y][x] = self.current_tetromino.color
+
+    def check_full_lines(self):
+        """检查是否有满行"""
+        count = 0
+        for i in range(board_height):
+            if 0 not in self.board[i]:
+                self.board.pop(i)
+                self.board.insert(0, [0] * board_width)
+                count += 1
+        if count > 0:
+            self.score += count ** 2 * 100
+            self.lines += count
+            if self.lines >= self.level * 10:
+                self.level += 1
+
+    def draw_board(self, surface):
+        """绘制游戏面板"""
+        for i in range(board_width):
+            for j in range(board_height):
+                pygame.draw.rect(surface, gray, (i * cell_size, j * cell_size, cell_size, cell_size), 1)
+                if self.board[j][i] != 0:
+                    pygame.draw.rect(surface, self.board[j][i], (i * cell_size, j * cell_size, cell_size, cell_size))
+
+    def draw_score(self, surface):
+        """绘制分数和等级"""
+        font = pygame.font.SysFont(None, 30)
+        text = font.render('Score: {}'.format(self.score), True, white)
+        surface.blit(text, (board_width * cell_size + 20, 50))
+        text = font.render('Level: {}'.format(self.level), True, white)
+        surface.blit(text, (board_width * cell_size + 20, 100))
+
+    def draw_next_tetromino(self, surface):
+        """绘制下一个方块"""
+        font = pygame.font.SysFont(None, 30)
+        text = font.render('Next:', True, white)
+        surface.blit(text, (board_width * cell_size + 20, 200))
+        if self.next_tetromino is not None:
+            self.next_tetromino.draw(surface)
+
+    def run(self):
+        """游戏主循环"""
+        pygame.init()
+        screen = pygame.display.set_mode((board_width * cell_size + 200, board_height * cell_size))
+        pygame.display.set_caption('Tetris')
+
+        self.new_tetromino()
+        clock = pygame.time.Clock()
+
+        while True:
+            for event in pygame.event.get():
+                if event.type == pygame.QUIT:
+                    pygame.quit()
+                    quit()
+                elif event.type == pygame.KEYDOWN:
+                    if event.key == pygame.K_LEFT:
+                        self.current_tetromino.move_left()
+                        if not self.check_valid(self.current_tetromino):
+                            self.current_tetromino.move_right()
+                    elif event.key == pygame.K_RIGHT:
+                        self.current_tetromino.move_right()
+                        if not self.check_valid(self.current_tetromino):
+                            self.current_tetromino.move_left()
+                    elif event.key == pygame.K_UP:
+                        self.current_tetromino.rotate()
+                        if not self.check_valid(self.current_tetromino):
+                            self.current_tetromino.rotate()
+                            self.current_tetromino.rotate()
+                            self.current_tetromino.rotate()
+                    elif event.key == pygame.K_DOWN:
+                        self.current_tetromino.move_down()
+                        if not self.check_valid(self.current_tetromino):
+                            self.current_tetromino.move_up()
+                            self.update_board()
+                            self.check_full_lines()
+                            self.new_tetromino()
+
+            # 绘制游戏界面
+            screen.fill(black)
+            self.draw_board(screen)
+            self.current_tetromino.draw(screen)
+            self.draw_score(screen)
+            self.draw_next_tetromino(screen)
+            pygame.display.update()
+
+            # 控制游戏速度
+            clock.tick(game_speed * self)
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