C++俄罗斯方块源码
例子1
可以在Dev-C++中编译。转自 https://www.bbsmax.com/A/lk5a849aJ1/
先看效果图：
源码如下：
//"俄罗斯方块"V1.0
//李国良于2017年1月20日编写完成
#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 } };
void initialWindow(HANDLE hOut);//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
int main()
{
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 = GetStdHandle(STD_OUTPUT_HANDLE);//获取标准输出设备句柄
initialWindow(hOut);
initial:
gotoXY(hOut, 0, 0);
initialPrint(hOut);
check = true;
val = 50;
fraction = 0;
checkpoint = 1;
times = val;
for (int i = 0; i < 20; ++i)
{
for (int j = 1; j < 11; ++j)
{
map[i][j] = 0;
}
}
for (int i = 0; i < 20; ++i)
{
map[i][0] = map[i][11] = 1;
}
for (int i = 0; i < 12; ++i)
{
map[20][i] = 1;
}
srand((unsigned)time(NULL));
roundBlock(hOut, blockA);
while (true)
{
if (check)
{
eliminateRow(hOut, map, val, fraction, checkpoint);
check = false;
positionX = -3;
positionY = 4;
if (collisionDetection(blockA, map, positionX, positionY))
{
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
blockB[i][j] = blockA[i][j];
}
}
roundBlock(hOut, blockA);
}
else
{
gameOver(hOut, blockA, map);
goto initial;
}
}
printBlock(hOut, blockB, positionX, positionY);
if (_kbhit())
{
key = _getch();
switch (key)
{
case 72:
myUp(hOut, blockB, map, positionX, positionY);
break;
case 75:
myLeft(hOut, blockB, map, positionX, positionY);
break;
case 77:
myRight(hOut, blockB, map, positionX, positionY);
break;
case 80:
switch (myDown(hOut, blockB, map, positionX, positionY))
{
case 0:
check = false;
break;
case 1:
check = true;
break;
case 2:
gameOver(hOut, blockB, map);
goto initial;
default:
break;
}
break;
case 32:
myStop(hOut, blockA);
break;
case 27:
exit(0);
default:
break;
}
}
Sleep(20);
if (0 == --times)
{
switch (myDown(hOut, blockB, map, positionX, positionY))
{
case 0:
check = false;
break;
case 1:
check = true;
break;
case 2:
gameOver(hOut, blockB, map);
goto initial;
default:
break;
}
times = val;
}
}
cin.get();
return 0;
}
void initialWindow(HANDLE hOut)
{
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 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, 26, 16);
cout << "关 于：";
gotoXY(hOut, 30, 18);
cout << "俄罗斯方块V1.0";
gotoXY(hOut, 35, 19);
cout << "作者：李国良";
}
void gotoXY(HANDLE hOut, int x, int y)
{
COORD pos;
pos.X = x;
pos.Y = y;
SetConsoleCursorPosition(hOut, pos);
}
void 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 15:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block15[i][j];
}
}
break;
case 16:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block16[i][j];
}
}
break;
case 17:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block17[i][j];
}
}
break;
case 18:
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block18[i][j];
}
}
break;
default:
break;
}
printBlock(hOut, block, 5, 15);
}
bool collisionDetection(int block[4][4], int map[21][12], int x, int y)
{
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
if (x + i >= 0 && y + j >= 0 && map[x + i][y + j] == 1 && block[i][j] == 1)
{
return false;
}
}
}
return true;
}
void printBlock(HANDLE hOut, int block[4][4], int x, int y)
{
switch (block[0][0])
{
case 10:
case 11:
SetConsoleTextAttribute(hOut, FOREGROUND_GREEN);
break;
case 12:
case 13:
case 14:
case 15:
SetConsoleTextAttribute(hOut, FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_INTENSITY);
break;
case 16:
case 17:
case 18:
case 19:
SetConsoleTextAttribute(hOut, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY);
break;
case 20:
case 21:
case 22:
case 23:
SetConsoleTextAttribute(hOut, FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY);
break;
case 24:
case 25:
SetConsoleTextAttribute(hOut, FOREGROUND_GREEN | FOREGROUND_INTENSITY);
break;
case 26:
case 27:
SetConsoleTextAttribute(hOut, FOREGROUND_BLUE | FOREGROUND_INTENSITY);
break;
case 28:
SetConsoleTextAttribute(hOut, FOREGROUND_RED | FOREGROUND_INTENSITY);
break;
default:
break;
}
for (int i = 0; i < 4; ++i)
{
if (i + x >= 0)
{
for (int j = 0; j < 4; ++j)
{
if (block[i][j] == 1)
{
gotoXY(hOut, 2 * (y + j), x + i);
cout << "■";
}
}
}
}
}
void clearBlock(HANDLE hOut, int block[4][4], int x, int y)
{
for (int i = 0; i < 4; ++i)
{
if (i + x >= 0)
{
for (int j = 0; j < 4; ++j)
{
if (block[i][j] == 1)
{
gotoXY(hOut, 2 * (y + j), x + i);
cout << " ";
}
}
}
}
}
void gameOver(HANDLE hOut, int block[4][4], int map[21][12])
{
SetConsoleTextAttribute(hOut, FOREGROUND_RED | FOREGROUND_INTENSITY);
gotoXY(hOut, 9, 8);
cout << "GAME OVER";
gotoXY(hOut, 8, 9);
cout << "空格键：重来";
gotoXY(hOut, 8, 10);
cout << "ESC键：退出";
char key;
while (true)
{
key = _getch();
if (key == 32)
{
return;
}
if (key == 27)
{
exit(0);
}
}
}
int myDown(HANDLE hOut, int block[4][4], int map[21][12], int &x, int y)
{
if (collisionDetection(block, map, x + 1, y))
{
clearBlock(hOut, block, x, y);
++x;
return 0;
}
if (x < 0)
{
return 2;
}
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
if (block[i][j] == 1)
{
map[x + i][y + j] = 1;
SetConsoleTextAttribute(hOut, FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY);
gotoXY(hOut, 2 * (y + j), x + i);
cout << "■";
}
}
}
return 1;
}
void myLeft(HANDLE hOut, int block[4][4], int map[21][12], int x, int &y)
{
if (collisionDetection(block, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
--y;
}
}
void myRight(HANDLE hOut, int block[4][4], int map[21][12], int x, int &y)
{
if (collisionDetection(block, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
++y;
}
}
void myUp(HANDLE hOut, int block[4][4], int map[21][12], int x, int &y)
{
switch (block[0][0])
{
case 10:
if (collisionDetection(block01, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block01[i][j];
}
}
}
break;
case 11:
if (collisionDetection(block00, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block00[i][j];
}
}
}
else if (collisionDetection(block00, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block00[i][j];
}
}
--y;
}
else if (collisionDetection(block00, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block00[i][j];
}
}
++y;
}
else if (collisionDetection(block00, map, x, y - 2))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block00[i][j];
}
}
y = y - 2;
}
else if (collisionDetection(block00, map, x, y + 2))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block00[i][j];
}
}
y = y + 2;
}
break;
case 12:
if (collisionDetection(block03, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block03[i][j];
}
}
}
else if (collisionDetection(block03, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block03[i][j];
}
}
--y;
}
else if (collisionDetection(block03, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block03[i][j];
}
}
++y;
}
break;
case 13:
if (collisionDetection(block04, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block04[i][j];
}
}
}
else if (collisionDetection(block04, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block04[i][j];
}
}
--y;
}
else if (collisionDetection(block04, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block04[i][j];
}
}
++y;
}
break;
case 14:
if (collisionDetection(block05, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block05[i][j];
}
}
}
else if (collisionDetection(block05, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block05[i][j];
}
}
--y;
}
else if (collisionDetection(block05, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block05[i][j];
}
}
++y;
}
break;
case 15:
if (collisionDetection(block02, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block02[i][j];
}
}
}
else if (collisionDetection(block02, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block02[i][j];
}
}
--y;
}
else if (collisionDetection(block02, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block02[i][j];
}
}
++y;
}
break;
case 16:
if (collisionDetection(block07, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block07[i][j];
}
}
}
else if (collisionDetection(block07, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block07[i][j];
}
}
--y;
}
else if (collisionDetection(block07, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block07[i][j];
}
}
++y;
}
break;
case 17:
if (collisionDetection(block08, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block08[i][j];
}
}
}
else if (collisionDetection(block08, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block08[i][j];
}
}
--y;
}
else if (collisionDetection(block08, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block08[i][j];
}
}
++y;
}
break;
case 18:
if (collisionDetection(block09, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block09[i][j];
}
}
}
else if (collisionDetection(block09, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block09[i][j];
}
}
--y;
}
else if (collisionDetection(block09, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block09[i][j];
}
}
++y;
}
break;
case 19:
if (collisionDetection(block06, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block06[i][j];
}
}
}
else if (collisionDetection(block06, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block06[i][j];
}
}
--y;
}
else if (collisionDetection(block06, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block06[i][j];
}
}
++y;
}
break;
case 20:
if (collisionDetection(block11, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block11[i][j];
}
}
}
else if (collisionDetection(block11, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block11[i][j];
}
}
--y;
}
else if (collisionDetection(block11, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block11[i][j];
}
}
++y;
}
break;
case 21:
if (collisionDetection(block12, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block12[i][j];
}
}
}
else if (collisionDetection(block12, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block12[i][j];
}
}
--y;
}
else if (collisionDetection(block12, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block12[i][j];
}
}
++y;
}
break;
case 22:
if (collisionDetection(block13, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block13[i][j];
}
}
}
else if (collisionDetection(block13, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block13[i][j];
}
}
--y;
}
else if (collisionDetection(block13, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block13[i][j];
}
}
++y;
}
break;
case 23:
if (collisionDetection(block10, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block10[i][j];
}
}
}
else if (collisionDetection(block10, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block10[i][j];
}
}
--y;
}
else if (collisionDetection(block10, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block10[i][j];
}
}
++y;
}
break;
case 24:
if (collisionDetection(block15, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block15[i][j];
}
}
}
else if (collisionDetection(block15, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block15[i][j];
}
}
--y;
}
else if (collisionDetection(block15, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block15[i][j];
}
}
++y;
}
break;
case 25:
if (collisionDetection(block14, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block14[i][j];
}
}
}
else if (collisionDetection(block14, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block14[i][j];
}
}
--y;
}
else if (collisionDetection(block14, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block14[i][j];
}
}
++y;
}
break;
case 26:
if (collisionDetection(block17, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block17[i][j];
}
}
}
else if (collisionDetection(block17, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block17[i][j];
}
}
--y;
}
else if (collisionDetection(block17, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block17[i][j];
}
}
++y;
}
break;
case 27:
if (collisionDetection(block16, map, x, y))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block16[i][j];
}
}
}
else if (collisionDetection(block16, map, x, y - 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block16[i][j];
}
}
--y;
}
else if (collisionDetection(block16, map, x, y + 1))
{
clearBlock(hOut, block, x, y);
for (int i = 0; i < 4; ++i)
{
for (int j = 0; j < 4; ++j)
{
block[i][j] = block16[i][j];
}
}
++y;
}
break;
default:
break;
}
}
void myStop(HANDLE hOut, int block[4][4])
{
clearBlock(hOut, block, 5, 15);
SetConsoleTextAttribute(hOut, FOREGROUND_RED | FOREGROUND_INTENSITY);
gotoXY(hOut, 30, 7);
cout << "游戏暂停";
char key;
while (true)
{
key = _getch();
if (key == 32)
{
gotoXY(hOut, 30, 7);
cout << " ";
printBlock(hOut, block, 5, 15);
return;
}
if (key == 27)
{
exit(0);
}
}
}
void eliminateRow(HANDLE hOut, int map[21][12], int &val, int &fraction, int &checkpoint)
{
SetConsoleTextAttribute(hOut, FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY);
for (int i = 19; i >= 0; --i)
{
int x = 0;
for (int j = 1; j < 11; ++j)
{
x += map[i][j];
}
if (x == 10)
{
fraction += 100;
if (val > 1 && fraction / 1000 + 1 != checkpoint)
{
checkpoint = fraction / 1000 + 1;
val -= 5;
}
for (int m = i; m > 0; --m)
{
for (int n = 1; n < 11; ++n)
{
map[m][n] = map[m - 1][n];
gotoXY(hOut, 2 * n, m);
if (map[m][n] == 1)
{
cout << "■";
}
else
{
cout << " ";
}
}
}
++i;
}
}
gotoXY(hOut, 36, 1);
cout << fraction;
gotoXY(hOut, 36, 2);
cout << checkpoint;
}例子2
C++使用对象实现俄罗斯方块
可以在Dev-C++中编译。来源https://blog.csdn.net/nanfang0/article/details/122028686
先看效果图：
源码如下：
#include<iostream>
#include<math.h>
#include<Windows.h>
#include<conio.h>
#include<ctime>
using namespace std;
enum DIR
{
UP,
RIGHT,
DOWN,
LEFT
};
time_t start = 0, finish = 0;
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
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
};
//放置光标函数,用来实现通过坐标定位光标
int SetPos(int i, int j)//控制光标位置， 列， 行
{
COORD pos = { (short)i,(short)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;
}
//游戏开始界面
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;
while (1)
{
int select = _getch();
if (select == 13)
{
system("cls");
this->Run();
}
else if (select = 48)
{
system("cls");
exit(0);
}
}
}
//游戏界面
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;
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" << endl;
while (1)
{
int select = _getch();
if (select == 13)
{
system("cls");
this->Run();
}
else if (select == 48)
{
system("cls");
exit(0);
}
}
}
void Game::Run()
{
score = 0;
_id = 0;
top = 58;
_x = 6;
_y = 1;
showGround();
start = clock();
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();
}
SetPos(34, 20);
cout << score << endl;
}
}
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;
}
//键盘控制操作
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;
}
break;
}
else if (select == 48)
{
system("cls");
showMenu();
}
}
}
default:
break;
}
}
void Game:: clean()
{
int n = -1;
int line = -1;
while (1)
{
for (int i = 28; i > 0; i--)
{
for (int j = 1; j < 15; j++)
{
line = i;
if (map[i][j] == 0)
{
line = -1;
break;
}
}
if (line != -1)
break;
}
if (line == -1)
break;
for (int i = line; i > 0; i--)
{
for (int j = 1; j < 15; j++)
{
if (i == 1)
map[i][j] = 0;
else
{
map[i][j] = map[i - 1][j];
SetPos(2 * j, i);
if (map[i][j] == 1)
cout << "■";
else
cout << " ";
}
}
}
top++;
n++;
}
if (n >= 0)
{
score += n * n * 100 + 100;
if (speed > 100)
speed = 1000 - score / 10;
}
}