C语言游戏——“2048”

最近玩2048上瘾，于是尝试用C++写了一个2048小游戏
操作方法很简单，通过wasd控制方块的方向，数据的上限为65536
代码如下

#include
#include
#include 
void color(short x)
{
     
    if(x>=0 && x<=15)
    	SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), x);
    else
    	SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), 7);
}
using namespace std;
int qp[4][4]={
     0};
long long int gread=0;
int pd()
{
     
	int i,j;
	for(i=0;i<4;i++)
	{
     
		for(j=0;j<4;j++)
		{
     
			if(qp[i][j]==0)
			{
     
				return 0;
			}
			if(i==0&&j==0)
			{
     
				if(qp[i][j]==qp[i+1][j]||qp[i][j]==qp[i][j+1])
				{
     
					return 0;
				}
			}
			else if(i==0&&j==3)
			{
     
				if(qp[i][j]==qp[i+1][j]||qp[i][j]==qp[i][j-1])
				{
     
					return 0;
				}
			}
			else if(i==0)
			{
     
				if(qp[i][j]==qp[i+1][j]||qp[i][j]==qp[i][j+1]||qp[i][j]==qp[i][j-1])
				{
     
					return 0;
				}
			}
			else if(i==3&&j==0)
			{
     
				if(qp[i][j]==qp[i][j+1]||qp[i][j]==qp[i-1][j])
				{
     
					return 0;
				}
			}
			else if(j==0)
			{
     
				if(qp[i][j]==qp[i+1][j]||qp[i][j]==qp[i-1][j]||qp[i][j]==qp[i][j+1])
				{
     
					return 0;
				}
			}
			else if(i==3&&j==3)
			{
     
				if(qp[i][j]==qp[i-1][j]||qp[i][j]==qp[i][j-1])
				{
     
					return 0;
				}
			}
			else if(i==3)
			{
     
				if(qp[i][j]==qp[i-1][j]||qp[i][j]==qp[i][j-1]||qp[i][j]==qp[i][j+1])
				{
     
					return 0;
				}
			}
			else if(j==3)
			{
     
				if(qp[i][j]==qp[i-1][j]||qp[i][j]==qp[i][j-1]||qp[i][j]==qp[i+1][j])
				{
     
					return 0;
				}
			}
		}
	}
	return 1;
}
int sjs()
{
     
	int num = rand() % 100 + 1;
	if(num<=5)
	{
     
		return 4;
	}
	else
	{
     
		return 2;
	}
}
int sc()
{
     
	for(;;)
	{
     
		int n=rand()%4;
		int m=rand()%4;
		if(qp[n][m]==0)
		{
     
			qp[n][m]=sjs();
			return 0;
		}
		
	}
}
void dy(int n)
{
     
	if(n==0)
	{
     
		cout<<"     ";
	}
	else if(n==2)
	{
     
		color(7);
		cout<<"  "<<n<<"  ";
		color(7);
	}
	else if(n==4)
	{
     
		color(14);
		cout<<"  "<<n<<"  ";
		color(7);
	}
	else if(n==8)
	{
     
		color(6);
		cout<<"  "<<n<<"  ";
		color(7);
	}
	else if(n==16)
	{
     
		color(12);
		cout<<" "<<n<<"  ";
		color(7);
	}
	else if(n==32)
	{
     
		color(4);
		cout<<" "<<n<<"  ";
		color(7);
	}
	else if(n==64)
	{
     
		color(13);
		cout<<" "<<n<<"  ";
		color(7);
	}
	else if(n==128)
	{
     
		color(5);
		cout<<" "<<n<<" ";
		color(7);
	}
	else if(n==256)
	{
     
		color(9);
		cout<<" "<<n<<" ";
		color(7);
	}
	else if(n==512)
	{
     
		color(3);
		cout<<" "<<n<<" ";
		color(7);
	}
	else if(n==1024)
	{
     
		color(11);
		cout<<n<<" ";
		color(7);
	}
	else if(n==2048)
	{
     
		color(10);
		cout<<n<<" ";
		color(7);
	}
	else if(n==4096)
	{
     
		color(2);
		cout<<n<<" ";
		color(7);
	}
	else
	{
     
		color(15);
		cout<<n;
		color(7);
	}
}
int main()
{
     
	srand(time(NULL));
	int i,j;
	cout<<"Game start!(输入w a s d进行控制)"<<endl;
	sc();
	sc();
	cout<<"-------------------------"<<endl; 
	cout<<"|";
	dy(qp[0][0]);
	cout<<"|";
	dy(qp[0][1]);
	cout<<"|";
	dy(qp[0][2]);
	cout<<"|";
	dy(qp[0][3]);
	cout<<"|"<<endl;
	cout<<"-------------------------"<<endl; 
	cout<<"|";
	dy(qp[1][0]);
	cout<<"|";
	dy(qp[1][1]);
	cout<<"|";
	dy(qp[1][2]);
	cout<<"|";
	dy(qp[1][3]);
	cout<<"|"<<endl;
	cout<<"-------------------------"<<endl; 
	cout<<"|";
	dy(qp[2][0]);
	cout<<"|";
	dy(qp[2][1]);
	cout<<"|";
	dy(qp[2][2]);
	cout<<"|";
	dy(qp[2][3]);
	cout<<"|"<<endl;
	cout<<"-------------------------"<<endl; 
	cout<<"|";
	dy(qp[3][0]);
	cout<<"|";
	dy(qp[3][1]);
	cout<<"|";
	dy(qp[3][2]);
	cout<<"|";
	dy(qp[3][3]);
	cout<<"|"<<endl;
	cout<<"-------------------------"<<endl;
	
	for(;;)
	{
     
		char n;
		n=getch();
		if(n=='w')
		{
     
			int g=0;
			for(i=0;i<4;i++)
			{
     
				for(j=1;j<4;j++)
				{
     
					if(qp[j][i]!=0)
					{
     
						int k=j;
						while(qp[k-1][i]==0&&k!=0)
						{
     
							k--;
						}
						qp[k][i]=qp[j][i];
						if(k!=j)
						{
     
							qp[j][i]=0;
							g=1;
						}
					}
				}
				if(qp[0][i]==qp[1][i]&&qp[0][i]!=0)
				{
     
					qp[0][i]=qp[0][i]*2;
					gread+=qp[0][i];
					qp[1][i]=qp[2][i];
					qp[2][i]=qp[3][i];
					qp[3][i]=0;
					g=1;
				}
				if(qp[1][i]==qp[2][i]&&qp[1][i]!=0)
				{
     
					qp[1][i]=qp[1][i]*2;
					gread+=qp[1][i];
					qp[2][i]=qp[3][i];
					qp[3][i]=0;
					g=1;
				}
				if(qp[2][i]==qp[3][i]&&qp[2][i]!=0)
				{
     
					qp[2][i]=qp[2][i]*2;
					gread+=qp[2][i];
					qp[3][i]=0;
					g=1;
				}
			}
			if(g==0)
			{
     
				cout<<"换个方向试试~"<<endl;
				continue;
			}
			else
			{
     
				system("cls");
			}
		}
		else if(n=='d')
		{
     
			int g=0;
			for(i=0;i<4;i++)
			{
     
				for(j=2;j>=0;j--)
				{
     
					if(qp[i][j]!=0)
					{
     
						int k=j;
						while(qp[i][k+1]==0&&k!=3)
						{
     
							k++;
						}
						qp[i][k]=qp[i][j];
						if(k!=j)
						{
     
							qp[i][j]=0;
							g=1;
						}
					}
				}
				if(qp[i][3]==qp[i][2]&&qp[i][3]!=0)
				{
     
					qp[i][3]=qp[i][3]*2;
					gread+=qp[i][3];
					qp[i][2]=qp[i][1];
					qp[i][1]=qp[i][0];
					qp[i][0]=0;
					g=1;
				}
				if(qp[i][2]==qp[i][1]&&qp[i][2]!=0)
				{
     
					qp[i][2]=qp[i][2]*2;
					gread+=qp[i][2];
					qp[i][1]=qp[i][0];
					qp[i][0]=0;
					g=1;
				}
				if(qp[i][1]==qp[i][0]&&qp[i][1]!=0)
				{
     
					qp[i][1]=qp[i][1]*2;
					gread+=qp[i][1];
					qp[i][0]=0;
					g=1;
				}
			}
			if(g==0)
			{
     
				cout<<"换个方向试试~"<<endl;
				continue;
			}
			else
			{
     
				system("cls");
			}
		}
		else if(n=='s')
		{
     
			int g=0;
			for(i=0;i<4;i++)
			{
     
				for(j=3;j>=0;j--)
				{
     
					if(qp[j][i]!=0)
					{
     
						int k=j;
						while(qp[k+1][i]==0&&k!=3)
						{
     
							k++;
						}
						qp[k][i]=qp[j][i];
						if(k!=j)
						{
     
							qp[j][i]=0;
							g=1;
						}
					}
				}
				if(qp[3][i]==qp[2][i]&&qp[3][i]!=0)
				{
     
					qp[3][i]=qp[3][i]*2;
					gread+=qp[3][i];
					qp[2][i]=qp[1][i];
					qp[1][i]=qp[0][i];
					qp[0][i]=0;
					g=1;
				}
				if(qp[2][i]==qp[1][i]&&qp[2][i]!=0)
				{
     
					qp[2][i]=qp[2][i]*2;
					gread+=qp[2][i];
					qp[1][i]=qp[0][i];
					qp[0][i]=0;
					g=1;
				}
				if(qp[1][i]==qp[0][i]&&qp[1][i]!=0)
				{
     
					qp[1][i]=qp[1][i]*2;
					gread+=qp[1][i];
					qp[0][i]=0;
					g=1;
				}
			}
			if(g==0)
			{
     
				cout<<"换个方向试试~"<<endl;
				continue;
			}
			else
			{
     
				system("cls");
			}
		}
		else if(n=='a')
		{
     
			int g=0;
			for(i=0;i<4;i++)
			{
     
				for(j=1;j<4;j++)
				{
     
					if(qp[i][j]!=0)
					{
     
						int k=j;
						while(qp[i][k-1]==0&&k!=0)
						{
     
							k--;
						}
						qp[i][k]=qp[i][j];
						if(k!=j)
						{
     
							qp[i][j]=0;
							g=1;
						}
					}
				}
				if(qp[i][0]==qp[i][1]&&qp[i][0]!=0)
				{
     
					qp[i][0]=qp[i][0]*2;
					gread+=qp[i][0];
					qp[i][1]=qp[i][2];
					qp[i][2]=qp[i][3];
					qp[i][3]=0;
					g=1;
				}
				if(qp[i][1]==qp[i][2]&&qp[i][1]!=0)
				{
     
					qp[i][1]=qp[i][1]*2;
					gread+=qp[i][1];
					qp[i][2]=qp[i][3];
					qp[i][3]=0;
					g=1;
				}
				if(qp[i][2]==qp[i][3]&&qp[i][2]!=0)
				{
     
					qp[i][2]=qp[i][2]*2;
					gread+=qp[i][2];
					qp[i][3]=0;
					g=1;
				}
			}
			if(g==0)
			{
     
				cout<<"换个方向试试~"<<endl;
				continue;
			}
			else
			{
     
				system("cls");
			}
		}
		else
		{
     
			cout<<"请输入w、a、s、d"<<endl; 
			continue;
		}
		sc();
		cout<<"分数:"<<gread<<endl;
		cout<<"-------------------------"<<endl; 
		cout<<"|";
		dy(qp[0][0]);
		cout<<"|";
		dy(qp[0][1]);
		cout<<"|";
		dy(qp[0][2]);
		cout<<"|";
		dy(qp[0][3]);
		cout<<"|"<<endl;
		cout<<"-------------------------"<<endl; 
		cout<<"|";
		dy(qp[1][0]);
		cout<<"|";
		dy(qp[1][1]);
		cout<<"|";
		dy(qp[1][2]);
		cout<<"|";
		dy(qp[1][3]);
		cout<<"|"<<endl;
		cout<<"-------------------------"<<endl; 
		cout<<"|";
		dy(qp[2][0]);
		cout<<"|";
		dy(qp[2][1]);
		cout<<"|";
		dy(qp[2][2]);
		cout<<"|";
		dy(qp[2][3]);
		cout<<"|"<<endl;
		cout<<"-------------------------"<<endl; 
		cout<<"|";
		dy(qp[3][0]);
		cout<<"|";
		dy(qp[3][1]);
		cout<<"|";
		dy(qp[3][2]);
		cout<<"|";
		dy(qp[3][3]);
		cout<<"|"<<endl;
		cout<<"-------------------------"<<endl;
		if(pd()==1)
		{
     
			break;
		}
	}
	cout<<"Game over~"<<endl;
	cout<<"请输入“quit”并回车退出游戏"<<endl;
	for(;;)
	{
     
		char s[10000];
		cin>>s;
		if(strcmp(s,"quit")==0)
		{
     
			break;
		}
	}
	return 0;
}