源代码来源：https://blog.csdn.net/C214574728/article/details/129087309?ops_request_misc=%257B%2522request%255Fid%2522%253A%25227eeba89da9f123d253a8fe9d9c863b1a%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=7eeba89da9f123d253a8fe9d9c863b1a&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2alltop_positive~default-1-129087309-null-null.142v101pc_search_result_base1&utm_term=c%E8%AF%AD%E8%A8%80%E5%B0%8F%E6%B8%B8%E6%88%8F%E6%BA%90%E4%BB%A3%E7%A0%81&spm=1018.2226.3001.4187
改进后的代码：`#include
include<math.h>
include<Windows.h>
include<conio.h>
include
include
include
include
using namespace std;
enum DIR
{
UP,
RIGHT,
DOWN,
LEFT
};
time_t start = 0, finish = 0;
time_t gameStartTime = 0; // 新增：记录游戏开始时间
int _x = 6, _y = 1;//图形生成位置
int map[30][16] = { 0 };
int sharp[20][8] = {
{0,0,0,0,0,0,0,0},
//I形
{0,0,0,1,0,2,0,3},
{0,0,1,0,2,0,3,0},
//■形
{0,0,1,0,0,1,1,1},
//L形
{0,0,0,1,0,2,1,2},
{0,0,0,1,1,0,2,0},
{0,0,1,0,1,1,1,2},
{0,1,1,1,2,0,2,1},
//J形
{0,2,1,0,1,1,1,2},
{0,0,0,1,1,1,2,1},
{0,0,0,1,0,2,1,0},
{0,0,1,0,2,0,2,1},
//Z形
{0,0,1,0,1,1,2,1},
{0,1,0,2,1,0,1,1},
//S形
{0,1,1,0,1,1,2,0},
{0,0,0,1,1,1,1,2},
//T形
{0,1,1,0,1,1,2,1},
{0,0,0,1,0,2,1,1},
{0,0,1,0,1,1,2,0},
{0,1,1,0,1,1,1,2}
};
class Game
{
public:
int score;//游戏分数
int _id;//图形编号
int top;//最高点高度
int speed;//下落速度
int level; // 新增：游戏等级
time_t gameTime; // 新增：游戏时长
Game();
void showMenu();//显示菜单
void showGround();//显示游戏界面
void gameOver();//游戏结束界面
void Run();//运行游戏
void sharpDraw(int id, bool show = false);//绘制图形
void keyControl();//键盘控制
bool move(int dir, int id);//移动判断
bool downSet(int id);//下落
void Turn(int id);//旋转
void clean();//消行
void showRanking(); // 新增：显示排行榜
void saveScore(); // 新增：保存得分到文件
};
void SetPos(int i, int j)//控制光标位置， 列， 行
{
COORD pos = { i,j };
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos);
}
int main()
{
CONSOLE_CURSOR_INFO cursor;
GetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &cursor);
cursor.bVisible = 0; //这四行用来设置光标不显示
SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &cursor);
srand((unsigned)time(NULL));
Game game;
game.showMenu();
return 0;
}
Game::Game()
{
score = 0;
_id = 0;
top = 58;
speed = 1000;
level = 1; // 初始化等级为1
gameTime = 0;
}
void Game::showMenu()
{
for (int i = 0; i < 30; i++)
{
for (int j = 0; j < 26; j++)
{
if ((i == 0 || i == 29) || (j == 0 || j == 25))
{
cout << "■";
}
else
{
cout << " ";
}
}
cout << endl;
}
SetPos(17, 8);
cout << "俄 罗 斯 方 块" << endl;
SetPos(13, 12);
cout << "↑旋转方块 ↓加速下滑" << endl;
SetPos(12, 14);
cout << "← →左右移动 空格 暂停" << endl;
SetPos(15, 20);
cout << "0 退出 Enter 开始" << endl;
SetPos(15, 22);
cout << "1 排行榜" << endl;
while (1)
{
int select = _getch();
if (select == 13)
{
system("cls");
this->Run();
}
else if (select == 48)
{
system("cls");
exit(0);
}
else if (select == 49) // 新增：显示排行榜
{
system("cls");
showRanking();
}
}
}
void Game::showGround()
{
for (int i = 0; i < 30; i++)
{
for (int j = 0; j < 26; j++)
{
if ((i == 0 || i == 29) || (j == 0 || j == 25 || j == 15))
{
cout << "■";
}
else if (i == 15 && j > 15)
{
cout << "■";
}
else
{
cout << " ";
}
}
cout << endl;
}
SetPos(31, 2);
cout << "下 个图形" << endl;
SetPos(31, 17);
cout << "当 前得分" << endl;
SetPos(31, 22);
cout << "等 级: " << level << endl; // 新增：显示等级
SetPos(31, 24);
cout << "时 长: 00:00" << endl; // 新增：显示时长
for (int i = 0; i < 30; i++)
{
for (int j = 0; j < 16; j++)
{
if ((i == 0 || i == 29) || (j == 0 || j == 15))
{
map[i][j] = 1;
}
else
{
map[i][j] = 0;
}
}
}
}
void Game::gameOver()
{
for (int i = 5; i < 15; i++)
{
SetPos(1, i);
cout << " " << endl;
}
SetPos(8, 7);
cout << "G a m e O v e r" << endl;
SetPos(3, 10);
cout << "0 退出 Enter 重新开始 1 排行榜" << endl;
saveScore(); // 新增：保存得分
while (1)
{
int select = _getch();
if (select == 13)
{
system("cls");
this->Run();
}
else if (select == 48)
{
system("cls");
exit(0);
}
else if (select == 49) // 新增：显示排行榜
{
system("cls");
showRanking();
}
}
}
void Game::Run()
{
score = 0;
_id = 0;
top = 58;
_x = 6;
_y = 1;
level = 1; // 重置等级
gameTime = 0;
showGround();
start = clock();
gameStartTime = time(NULL); // 记录游戏开始时间
int new_id = rand() % 19 + 1;
while (1)
{
sharpDraw(_id);
keyControl();
if (downSet(_id))
{
sharpDraw(-new_id, 1);
_id = new_id;
new_id = rand() % 19 + 1;
sharpDraw(new_id, 1);
clean();
}
// 新增：更新游戏时长显示
gameTime = time(NULL) - gameStartTime;
int minutes = gameTime / 60;
int seconds = gameTime % 60;
SetPos(38, 24);
printf("%02d:%02d", minutes, seconds);
SetPos(34, 20);
cout << score << endl;
SetPos(38, 22);
cout << level << endl; // 更新等级显示
}
}
void Game::sharpDraw(int id, bool show)
{
int x, y;
if (show == true)
{
if (id > 0)
{
for (int i = 0; i < 4; i++)
{
x = 19 + sharp[id][2 * i];
y = 6 + sharp[id][2 * i + 1];
SetPos(2 * x, y);
cout << "■";
}
}
else
{
for (int i = 0; i < 4; i++)
{
x = 19 + sharp[-id][2 * i];
y = 6 + sharp[-id][2 * i + 1];
SetPos(2 * x, y);
cout << " ";
}
}
return;
}
if (id > 0)
{
for (int i = 0; i < 4; i++)
{
x = _x + sharp[id][2 * i];
y = _y + sharp[id][2 * i + 1];
SetPos(2 * x, y);
cout << "■";
}
}
else
{
for (int i = 0; i < 4; i++)
{
x = _x + sharp[-id][2 * i];
y = _y + sharp[-id][2 * i + 1];
SetPos(2 * x, y);
cout << " ";
}
}
return;
}
bool Game::downSet(int id)
{
if (id == 0)
return true;
finish = clock();
if (finish - start < speed)
{
return false;
}
start = clock();
if (!move(DOWN, _id))
{
int x, y;
for (int i = 0; i < 4; i++)
{
x = _x + sharp[id][2 * i];
y = _y + sharp[id][2 * i + 1];
map[y][x] = 1;
if (y < top)
{
top = y;
}
if (top <= 1)
{
gameOver();
}
}
_x = 6;
_y = 1;
return true;
}
sharpDraw(-id);
_y++;
sharpDraw(id);
return false;
}
bool Game::move(int dir, int id)
{
int x, y;
switch (dir)
{
case UP:
for (int i = 0; i < 4; i++)
{
x = _x + sharp[id][2 * i];
y = _y + sharp[id][2 * i + 1];
if (map[y][x] == 1)
{
return false;
}
}
break;
case DOWN:
{
for (int i = 0; i < 4; i++)
{
x = _x + sharp[id][2 * i];
y = _y + sharp[id][2 * i + 1];
if (map[y + 1][x] == 1)
{
return false;
}
}
}
break;
case RIGHT:
{
for (int i = 0; i < 4; i++)
{
x = _x + sharp[id][2 * i];
y = _y + sharp[id][2 * i + 1];
if (map[y][x + 1] == 1)
{
return false;
}
}
}
break;
case LEFT:
{
for (int i = 0; i < 4; i++)
{
x = _x + sharp[id][2 * i];
y = _y + sharp[id][2 * i + 1];
if (map[y][x - 1] == 1)
{
return false;
}
}
}
break;
default:
break;
}
return true;
}
void Game::Turn(int id)
{
switch (id)
{
case 1:id++; break;
case 2:id--; break;
case 3: break;
case 4:id++; break;
case 5:id++; break;
case 6:id++; break;
case 7:id -= 3; break;
case 8:id++; break;
case 9:id++; break;
case 10:id++; break;
case 11:id -= 3; break;
case 12:id++; break;
case 13:id--; break;
case 14:id++; break;
case 15:id--; break;
case 16:id++; break;
case 17:id++; break;
case 18:id++; break;
case 19:id -= 3; break;
default:
break;
}
if (!move(UP, id))
{
return;
}
sharpDraw(-_id);
_id = id;
}
void Game::keyControl()
{
if (!_kbhit())
return;
int key = _getch();
switch (key)
{
case 72:
Turn(_id);
break;
case 80:
if (move(DOWN, _id))
{
sharpDraw(-_id);
_y++;
}
break;
case 75:
if (move(LEFT, _id))
{
sharpDraw(-_id);
_x--;
}
break;
case 77:
if (move(RIGHT, _id))
{
sharpDraw(-_id);
_x++;
}
break;
case 32:
{
for (int i = 5; i < 15; i++)
{
SetPos(1, i);
cout << " " << endl;
}
SetPos(10, 7);
cout << "游 戏 暂 停" << endl;
SetPos(3, 10);
cout << "0 返回菜单 回车 继续游戏" << endl;
while (1)
{
int select = _getch();
if (select == 13)
{
for (int i = 5; i < 15; i++)
{
SetPos(1, i);
cout << " " << endl;`
新功能 1：显示游戏等级
随着分数的增加，游戏等级会提升，同时下落速度也会加快。
新功能 2：显示游戏时长
在游戏界面显示从游戏开始到当前时刻的游戏时长。
新功能 3：排行榜
记录游戏结束后的得分，将得分保存到文件中，并显示排行榜。
运行页面如下图所示：
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