C++实现2048小游戏(控制台版的).doc

C+实现2048小游戏（控制台版的）#include #include #include using namespace std;int const ROW = 4;int const COL = 4;int gameROWCOL = 0;/上下左右int const UP = 1;int const DOWN = 2;int const LEFT = 3;int const RIGHT = 4;/游戏所处的状态int const GAME_OVER = 1;int const GAME_WIN = 2;int const GAME_CONTINUE = 3;enum GameNumGame_2 = 2,Game_4 = 4,Game_8 = 8,Game_16 = 16,Game_32 = 32,Game_64 = 64,Game_128 = 128,Game_256 = 256,Game_512 = 512,Game_1024 = 1024,Game_2048 = 2048,;/打印所得的数组void Print()system(cls);cout * 2048 控 制 台 版 * endl;cout * By Tanzf (Intern) * endl endl;for (int i = 0; i ROW; +i)cout - endl;for (int j = 0; j COL; +j)if (gameij = 0)cout | t;else cout | gameij t;cout | endl;cout - endl;bool CreateNumber()int x = -1;int y = -1;int times = 0;int maxTimes = ROW * COL;/三分之二的概率生成2，三分之一的概率生成4int whitch = rand() % 3;do x = rand() % ROW;y = rand() % COL;+times; while (gamexy != 0 & times = maxTimes)return false;elseGameNum num;if(whitch = 0)num = Game_4;else if(whitch)num = Game_2;gamexy = num;return true;void Process(int direction)switch (direction)case UP:/最上面一行不动for(int row = 1; row = 1; -crow)for(int col = 0; col = 0; -row)for(int crow = row; crow ROW - 1; +crow)for(int col = 0; col COL; +col)/上一个格子为空if(gamecrow + 1col = 0)gamecrow + 1col = gamecrowcol;gamecrowcol = 0;else /合并if(gamecrow + 1col = gamecrowcol)gamecrow + 1col *= 2;gamecrowcol = 0;break;case LEFT:/最左边一列不动for(int col = 1; col = 1; -ccol)for(int row = 0; row = 0; -col)for(int ccol = col; ccol = COL - 2; +ccol)for(int row = 0; row ROW; +row)/上一个格子为空if(gamerowccol + 1 = 0)gamerowccol + 1 = gamerowccol;gamerowccol = 0;else /合并if(gamerowccol + 1 = gamerowccol)gamerowccol + 1 *= 2;gamerowccol = 0;break;/处理输入输出，返回上下左右int Input()/读取上下左右四个方向键int upArrow = 0;int downArrow = 0;int leftArrow = 0;int rightArrow = 0;int direction = 0;while (true)upArrow = GetAsyncKeyState(VK_UP);downArrow = GetAsyncKeyState(VK_DOWN);leftArrow = GetAsyncKeyState(VK_LEFT);rightArrow = GetAsyncKeyState(VK_RIGHT);if(upArrow)direction = UP;break;else if(downArrow)direction = DOWN;break;else if(leftArrow)direction = LEFT;break;else if(rightArrow)direction = RIGHT;break;Sleep(100);return direction;/判断游戏状态int Judge()/赢得游戏for(int i = 0; i ROW; +i)for(int j = 0; j COL; +j)if(gameij = 2048)return GAME_WIN;break;/横向检查for(int i = 0 ; i ROW; +i)for(int j = 0; j COL - 1; +j)if(!gameij | (gameij = gameij+1)return GAME_CONTINUE;break;/纵向检查for(int j = 0; j COL; +j)for(int i = 0; i ROW -1; +i)if(!gameij | (gameij = gamei+1j)return GAME_CONTINUE;break;/不符合上述两种状况，游戏结束return GAME_OVER;int main()/设置一个随机数种子srand(unsigned int)time(0);CreateNumber();CreateNumber();Print();int direction = 0;int gameState = -1;while(true)direction = Input();gameState = Judge();if(direction & gameState = GAME_CONTINUE)Process(direction);CreateNumber();Print();