#include <iostream>
#include <string>
#include <ctime>
#include <cstdlib>
#include <windows.h>
#include <conio.h>
using namespace std;
int block00[4][4] = { { 10,0,0,0 },{ 1,1,1,1 },{ 0,0,0,0 },{ 0,0,0,0 } };
int block01[4][4] = { { 11,0,1,0 },{ 0,0,1,0 },{ 0,0,1,0 },{ 0,0,1,0 } };
int block02[4][4] = { { 12,0,0,0 },{ 0,0,0,0 },{ 1,1,1,0 },{ 0,1,0,0 } };
int block03[4][4] = { { 13,0,0,0 },{ 0,1,0,0 },{ 1,1,0,0 },{ 0,1,0,0 } };
int block04[4][4] = { { 14,0,0,0 },{ 0,0,0,0 },{ 0,1,0,0 },{ 1,1,1,0 } };
int block05[4][4] = { { 15,0,0,0 },{ 0,1,0,0 },{ 0,1,1,0 },{ 0,1,0,0 } };
int block06[4][4] = { { 16,0,0,0 },{ 0,0,0,0 },{ 1,1,1,0 },{ 1,0,0,0 } };
int block07[4][4] = { { 17,0,0,0 },{ 1,1,0,0 },{ 0,1,0,0 },{ 0,1,0,0 } };
int block08[4][4] = { { 18,0,0,0 },{ 0,0,0,0 },{ 0,0,1,0 },{ 1,1,1,0 } };
int block09[4][4] = { { 19,0,0,0 },{ 0,1,0,0 },{ 0,1,0,0 },{ 0,1,1,0 } };
int block10[4][4] = { { 20,0,0,0 },{ 0,0,0,0 },{ 1,1,1,0 },{ 0,0,1,0 } };
int block11[4][4] = { { 21,0,0,0 },{ 0,1,0,0 },{ 0,1,0,0 },{ 1,1,0,0 } };
int block12[4][4] = { { 22,0,0,0 },{ 0,0,0,0 },{ 1,0,0,0 },{ 1,1,1,0 } };
int block13[4][4] = { { 23,0,0,0 },{ 0,1,1,0 },{ 0,1,0,0 },{ 0,1,0,0 } };
int block14[4][4] = { { 24,0,0,0 },{ 0,0,0,0 },{ 0,1,1,0 },{ 1,1,0,0 } };
int block15[4][4] = { { 25,0,0,0 },{ 1,0,0,0 },{ 1,1,0,0 },{ 0,1,0,0 } };
int block16[4][4] = { { 26,0,0,0 },{ 0,0,0,0 },{ 1,1,0,0 },{ 0,1,1,0 } };
int block17[4][4] = { { 27,0,0,0 },{ 0,0,1,0 },{ 0,1,1,0 },{ 0,1,0,0 } };
int block18[4][4] = { { 28,0,0,0 },{ 0,0,0,0 },{ 1,1,0,0 },{ 1,1,0,0 } };
class Tetris
{
private:
int map[21][12];
int blockA[4][4];//候选区的方块
int blockB[4][4];//下落中的方块
int positionX, positionY;//方块左上角的坐标
bool check;//检查方块还能不能下落
char key;//用来存储按键
int val;//用来控制下落速度
int fraction;//用来存储得分
int checkpoint;//用来存储关卡
int times;
HANDLE hOut;//获取标准输出设备句柄
void initialWindow();//初始化窗口
void initialPrint(HANDLE hOut);//初始化界面
void gotoXY(HANDLE hOut, int x, int y);//移动光标
void roundBlock(HANDLE hOut, int block[4][4]);//随机生成方块并打印到下一个方块位置
bool collisionDetection(int block[4][4], int map[21][12], int x, int y);//检测碰撞
void printBlock(HANDLE hOut, int block[4][4], int x, int y);//打印方块
void clearBlock(HANDLE hOut, int block[4][4], int x, int y);//消除方块
void myLeft(HANDLE hOut, int block[4][4], int map[21][12], int x, int &y);//左移
void myRight(HANDLE hOut, int block[4][4], int map[21][12], int x, int &y);//右移
void myUp(HANDLE hOut, int block[4][4], int map[21][12], int x, int &y);//顺时针旋转90度
int myDown(HANDLE hOut, int block[4][4], int map[21][12], int &x, int y);//加速下落
void myStop(HANDLE hOut, int block[4][4]);//游戏暂停
void gameOver(HANDLE hOut, int block[4][4], int map[21][12]);//游戏结束
void eliminateRow(HANDLE hOut, int map[21][12], int &val, int &fraction, int &checkpoint);//判断是否能消行并更新分值
public:
void run();
};
void Tetris::initialWindow()
{
hOut = GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTitle("俄罗斯方块");
COORD size = { 80, 25 };
SetConsoleScreenBufferSize(hOut, size);
SMALL_RECT rc = { 0, 0, 79, 24 };
SetConsoleWindowInfo(hOut, true, &rc);
CONSOLE_CURSOR_INFO cursor_info = { 1, 0 };
SetConsoleCursorInfo(hOut, &cursor_info);
}
void Tetris::initialPrint(HANDLE hOut)
{
SetConsoleTextAttribute(hOut, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
for (int i = 0; i < 20; ++i)
{
cout << "■ ■☆ ☆" << endl;
}
gotoXY(hOut, 26, 0);
cout << "☆☆☆☆☆☆☆☆☆☆☆";
gotoXY(hOut, 0, 20);
cout << "■■■■■■■■■■■■☆☆☆☆☆☆☆☆☆☆☆☆☆";
gotoXY(hOut, 26, 1);
cout << "分 数: ";
gotoXY(hOut, 26, 2);
cout << "关 卡: ";
gotoXY(hOut, 26, 4);
cout << "下一方块:";
gotoXY(hOut, 26, 9);
cout << "操作方法:";
gotoXY(hOut, 30, 11);
cout << "↑:旋转 ↓:速降";
gotoXY(hOut, 30, 12);
cout << "→:右移 ←:左移";
gotoXY(hOut, 30, 13);
cout << "空格键:开始/暂停";
gotoXY(hOut, 30, 14);
cout << "Esc 键:退出";
gotoXY(hOut, 35, 19);
cout << "作者:叶睿超";
}
void Tetris::gotoXY(HANDLE hOut, int x, int y)
{
COORD pos;
pos.X = x;
pos.Y = y;
SetConsoleCursorPosition(hOut, pos);
}
void Tetris::roundBlock(HANDLE hOut, int block[4][4])
{
clearBlock(hOut, block, 5, 15);
switch (rand() % 19)
{
case 0:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block00[i][j];
}
}
break;
case 1:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block01[i][j];
}
}
break;
case 2:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block02[i][j];
}
}
break;
case 3:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block03[i][j];
}
}
break;
case 4:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block04[i][j];
}
}
break;
case 5:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block05[i][j];
}
}
break;
case 6:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block06[i][j];
}
}
break;
case 7:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block07[i][j];
}
}
break;
case 8:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block08[i][j];
}
}
break;
case 9:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block09[i][j];
}
}
break;
case 10:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block10[i][j];
}
}
break;
case 11:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block11[i][j];
}
}
break;
case 12:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block12[i][j];
}
}
break;
case 13:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block13[i][j];
}
}
break;
case 14:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block14[i][j];
}
}
break;
case