matlab俄罗斯方块代码
时间: 2023-08-31 22:05:19 浏览: 160
以下是一个简单的 MATLAB 俄罗斯方块代码:
```matlab
% 初始化游戏板
board = zeros(20, 10);
% 定义方块形状
shapes = [
0 0 0 0; % I 形块
1 1 1 1;
0 0 0 0;
0 0 0 0
0 0 1 0; % T 形块
0 1 1 1;
0 0 0 0;
0 0 0 0
0 1 1 0; % S 形块
1 1 0 0;
0 0 0 0;
0 0 0 0
1 1 0 0; % Z 形块
0 1 1 0;
0 0 0 0;
0 0 0 0
0 1 0 0; % L 形块
0 1 0 0;
0 1 1 0;
0 0 0 0
0 0 1 0; % J 形块
0 0 1 0;
0 1 1 0;
0 0 0 0
0 1 1 0; % O 形块
0 1 1 0;
0 0 0 0;
0 0 0 0
];
% 随机选择一个形状
shape_idx = randi(size(shapes, 1) / 4);
% 初始化方块位置
x = 4;
y = 1;
% 游戏循环
while true
% 显示游戏板
disp(board);
% 显示下一个形状
disp(shapes(shape_idx * 4 - 3 : shape_idx * 4, :));
% 获取用户输入
key = input('Enter a key: ', 's');
% 移动方块
switch key
case 'a' % 向左移动
if x > 1 && all(board(y + (1:4) - 1, x - 1) == 0)
x = x - 1;
end
case 'd' % 向右移动
if x < 7 && all(board(y + (1:4) - 1, x + 4) == 0)
x = x + 1;
end
case 's' % 加速下落
while y < 17 && all(board(y + 4, x:x+3) == 0)
y = y + 1;
end
case 'q' % 旋转
shape = rot90(shapes(shape_idx * 4 - 3 : shape_idx * 4, :));
if x + size(shape, 2) - 1 > 10 || y + size(shape, 1) - 1 > 20 || any(shape(:) & board(y:y+size(shape,1)-1, x:x+size(shape,2)-1))
shape = rot90(shape, -1);
end
shapes(shape_idx * 4 - 3 : shape_idx * 4, :) = shape;
end
% 消除满行
full_rows = find(all(board, 2));
board(full_rows, :) = [];
board = [zeros(length(full_rows), 10); board];
% 将方块放到游戏板上
shape = shapes(shape_idx * 4 - 3 : shape_idx * 4, :);
if y + size(shape, 1) - 1 > 20 || any(shape(:) & board(y:y+size(shape,1)-1, x:x+size(shape,2)-1))
board(y:y+size(shape,1)-1, x:x+size(shape,2)-1) = ...
board(y:y+size(shape,1)-1, x:x+size(shape,2)-1) | shape;
break;
end
y = y + 1;
end
% 游戏结束
disp('Game over!');
```
这个代码只是一个基本的实现,如果你想要做一些改进,可以添加一些特殊功能,比如:分数统计、速度难度等级、音效等等。
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