C++2048代码
公羊玉泽
大家好，
我还是那个帅气的小学生。
最近由于上学的原因更新速度可能会变慢，
今天我放学回来灵机一动
用C++做了个2048
当然这是一代
话不多说上代码：
#include<iostream>
#include<vector>
#include<ctime>
#include<cstdlib>
using namespace std;
class Game_2048
{
public:
Game_2048();
~Game_2048();
void introduction();
bool judgeOver(); //判断游戏是否结束
void reSize();
void printBoard(); //打印函数
void getRand(); //随机在棋盘上生成2，4；
void slide(); //滑动
private:
int m=4, n=4;
char op; //用户操作
vector< vector<int> > board; //棋盘
vector<int> row;
bool judgeInsert(int x,int y);
bool judgeSlide(); //判断是否能滑动，（未写完）
void copyBoard(vector< vector<int> > &newBoard,vector< vector<int> > &board);
void inputOp();
char getOp(); //返回操作符
bool judgeLeftSlide(bool mark=true);
void leftSlide(); //左滑动
bool judgeRightSlide(bool mark = true);
void rightSlide();
bool judgeUpSlide(bool mark = true);
void upSlide();
bool judgeDownSlide(bool mark = true);
void downSlide();
void reStart();
void enlarge(); //将值扩大二倍
};
int main()
{
Game_2048 NB;
NB.introduction();
NB.getRand();
NB.printBoard();
while (!NB.judgeOver())
{
NB.slide();
NB.getRand();
NB.printBoard();
}
cout << "游戏结束！！！\n";
system("pause");
return 0;
}
void Game_2048::introduction()
{
cout << "这是一个2048游戏,规则如下：\n";
cout << "上划：W；\n下滑：S；\n左划：A；\n右划：D；\n退出：Q；\n重新开始：R；\n请输入下次操作，\n";
}
void Game_2048::slide()
{
inputOp();
switch (getOp())
{
case 'a':
case 'A':
if (judgeLeftSlide())
do
leftSlide();
while (judgeLeftSlide(false));
else
{
cout << "无法左滑动，请重试！！！\n";
slide();
}
break;
case 'd':
case 'D':
if (judgeRightSlide())
do
rightSlide();
while (judgeRightSlide(false));
else
{
cout << "无法右滑动，请重试！！！\n";
slide();
}
break;
case 'w':
case 'W':
if(judgeUpSlide())
do
upSlide();
while (judgeUpSlide(false));
else
{
cout << "无法上滑动，请重试！！！\n";
slide();
}
break;
case 's':
case 'S':
if(judgeDownSlide())
do
downSlide();
while (judgeDownSlide(false));
else
{
cout << "无法下滑动，请重试！！！\n";
slide();
}
break;
case 'p':
case 'P':
enlarge();
break;
case 'q':
case 'Q':
exit(0);
break;
case 'r':
case 'R':
reStart();
break;
default:
cout << "输入错误，作为惩罚，随机生成一个数！\n";
break;
}
}
void Game_2048::reStart()
{
for (int i = 0; i < m; i++)
for (int j = 0; j < n; j++) {
board[i][j] = 0;
}
}
void Game_2048::enlarge()
{
for (int i = 0; i < m; i++)
for (int j = 0; j < n; j++)
{
board[i][j] *= 2;
}
}
char Game_2048::getOp()
{
return op;
}
void Game_2048::upSlide()
{
for (int j = 0; j < n; j++)
for (int i = m - 1; i > 0; i--) { //n-1!!
if (board[i][j] != 0 && board[i - 1][j] == 0) //移动
{
board[i - 1][j] = board[i][j];
board[i][j] = 0;
}
}
for (int j = 0; j < n; j++)
for (int i = m - 1; i > 0; i--) {
if (board[i][j] != 0 && board[i-1][j] == board[i][j]) //覆盖
{
board[i-1][j] += board[i][j];
board[i][j] = 0;
}
}
}
bool Game_2048::judgeUpSlide(bool mark)
{
if (mark)
{
for (int i = 0; i < m; i++)
for (int j = n - 1; j > 0; j--)
{
if (board[i][j] == 0)
return true;
}
}
for (int j = 0; j < n; j++)
for (int i = m - 1; i > 0; i--) { //n-1!!
if (board[i][j] != 0 && board[i - 1][j] == 0) //移动
return true;
if (board[i][j] != 0 && board[i - 1][j] == board[i][j]) //覆盖
return true;
}
return false;
}
bool Game_2048::judgeDownSlide(bool mark)
{
if (mark) {
for (int i = 0; i < m; i++)
for (int j = n - 1; j > 0; j--)
{
if (board[i][j] == 0)
return true;
}
}
for (int j = 0; j < n; j++)
for (int i = 0; i < m - 1; i++) { //n-1!!
if (board[i][j] != 0 && board[i + 1][j] == 0) //移动
return true;
if (board[i][j] != 0 && board[i + 1][j] == board[i][j]) //覆盖
return true;
}
return false;
}
void Game_2048::downSlide()
{
for (int j = 0; j < n; j++)
for (int i = 0; i < m - 1; i++) {
if (board[i][j] != 0 && board[i + 1][j] == 0) //移动
{
board[i + 1][j] = board[i][j];
board[i][j] = 0;
}
}
for (int j = 0; j < n; j++)
for (int i = 0; i < m - 1; i++) {
if (board[i][j] != 0 && board[i + 1][j] == board[i][j]) //覆盖
{
board[i + 1][j] += board[i][j];
board[i][j] = 0;
}
}
}
void Game_2048::rightSlide()
{
for (int i = 0; i < m; i++)
for (int j = 0; j < n - 1; j++) { //n-1!!
if (board[i][j] != 0 && board[i][j + 1] == 0) //移动
{
board[i][j + 1] = board[i][j];
board[i][j] = 0;
}
}
for (int i = 0; i < m; i++)
for (int j = 0; j < n - 1; j++) {
if (board[i][j] != 0 && board[i][j + 1] == board[i][j]) //覆盖
{
board[i][j + 1] += board[i][j];
board[i][j] = 0;
}
}
}
bool Game_2048::judgeRightSlide(bool mark )
{
if (mark) {
for (int i = 0; i < m; i++)
for (int j = n - 1; j > 0; j--)
{
if (board[i][j] == 0)
return true;
}
}
for (int i = 0; i < m; i++)
for (int j = 0; j < n - 1; j++) { //n-1!!
if (board[i][j] != 0 && board[i][j + 1] == board[i][j]) //覆盖
return true;
if (board[i][j] != 0 && board[i][j + 1] == 0)
return true;
}
return false;
}
void Game_2048::leftSlide()
{
for (int i = 0; i < m; i++)
for (int j = 1; j < n; j++) { //n-1!!
if (board[i][j] != 0 && board[i][j - 1] == 0) //移动
{
board[i][j - 1] = board[i][j];
board[i][j] = 0;
}
}
for (int i = 0; i < m; i++)
for (int j = 1; j < n; j++) {
if (board[i][j] != 0 && board[i][j - 1] == board[i][j]) //覆盖
{
board[i][j - 1] += board[i][j];
board[i][j] = 0;
}
}
}
bool Game_2048::judgeLeftSlide(bool mark)
{
if (mark) {
for (int i = 0; i < m; i++)
for (int j = n - 1; j > 0; j--)
{
if (board[i][j] == 0)
return true;
}
}
for (int i = 0; i < m; i++)
for (int j = n - 1; j > 0; j--) { //n-1!!
if (board[i][j] != 0 && board[i][j - 1] == 0) //移动
return true;
if (board[i][j] != 0 && board[i][j - 1] == board[i][j]) //覆盖
return true;
}
return false;
}
bool Game_2048::judgeOver()
{
if (op == 'q' || op == 'Q')
return true;
for (int i = 0; i < m; i++)
for (int j = 0; j < n; j++) {
if (board[i][j] == 2048)
{
printBoard();
cout << "有数字达到了2048，恭喜！！！\n";
return true;
}
}
for (int i = 0; i < m; i++)
for (int j = 0; j < n; j++) {
if (board[i][j] == 0)
return false;
}
if (judgeSlide())
return false;
else
{
cout << "无法再滑动\n";
return true;
}
}
bool Game_2048::judgeSlide()
{
vector< vector<int> > copyBoard; //棋盘
vector<int> copyRow;
for (int i = 0; i < n; i++) {
copyRow.push_back(0);
}
for (int i = 0; i < m; i++) {
copyBoard.push_back(copyRow);
}
copyBoard = board;
upSlide();
downSlide();
leftSlide();
rightSlide();
for (int i = 0; i < m; i++)
for (int j = 0; j < n; j++)
{
if (board[i][j] == 0) {
board = copyBoard;
return true;
}
}
return false;
}
void Game_2048::copyBoard(vector< vector<int> >& newBoard, vector< vector<int> >& board)
{
for (int i = 0; i < m; i++)
for (int j = 0; j < n; j++)
newBoard[i][j] = board[i][j];
}
bool Game_2048::judgeInsert(int x,int y)
{
if (board[x][y] == 0)
return true;
else
return false;
}
void Game_2048::getRand()
{
srand(time(0));
int x, y,val;
do
{
x = rand() % m;
y = rand() % n;
} while (!judgeInsert(x,y));
val = (rand() % 2 + 1)*2;
board[x][y] = val;
}
void Game_2048::inputOp()
{
cin >> op;
}
void Game_2048::reSize()
{
cout << "请输入棋盘大小m*n\n";
cin >> m >> n;
Game_2048();
}
Game_2048::~Game_2048()
{
}
Game_2048::Game_2048()
{
for (int i = 0; i < n; i++){
row.push_back(0);
}
for (int i = 0; i < m; i++){
board.push_back(row);
}
}
void Game_2048::printBoard()
{
cout << "\n--------------\n";
for (int i = 0; i < m; i++) {
for (int j = 0; j < n; j++) {
cout << board[i][j];
if (j < n-1)
{
cout << "—";
}
if (j == n-1 && i < m-1)
{
cout << endl;
int count = 0;
while (count++ < n-1)
{
cout << "| ";
}
cout << "|" << endl;
}
}
}
cout << "\n--------------\n" ;
}作者用的是devC++
由于我的电脑内存不够了请多多见谅
作者有条件可以换一个编译器
换什么就听你们的
但是可能需要一点时间
接下来快乐的投票时间到
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