打字母游戏

#include "stdafx.h"
#include <conio.h>
#include <time.h>
#include "graphics.h"
#include <iostream>
using namespace std;

//获取显示器的分辨率
const int g_nScreenX=GetSystemMetrics(SM_CXSCREEN);    //1280 X 800
const int g_nScreenY=GetSystemMetrics(SM_CYSCREEN);

void RunGame();
//界面
void MakeFrame()
{
    initgraph(g_nScreenX,g_nScreenY);
    int nColor=255;
    settextstyle(50,50,L"宋体");
    outtextxy(g_nScreenX-800,g_nScreenY-600,L"打字游戏");
    
    bool bIndex=true;
    while(!kbhit())
    {
        if(bIndex)
        {
            setcolor(nColor-50);
            bIndex=false;
        }
        else
        {
                setcolor(nColor);
                bIndex=true;
        }
        settextstyle(40,40,L"宋体");
        outtextxy(g_nScreenX-850,g_nScreenY-200,L"任意键进入游戏");
        Sleep(100);
    }
    RunGame();
}
//游戏进行
void RunGame()
{
    cleardevice();
    srand((unsigned)time(NULL));
    int nRandPos;            //随机X坐标位置
    int nYPos=0;            //Y轴下降位移
    int nScore=0;            //分数
    DWORD dwSpeed=1;        //速度
    char cGet='a';            //输入字符
    wchar_t szScore[MAXBYTE]={0};
    while(1)
    {
        TCHAR cRandShow='A'+rand()%26;    //随机产生字符
        nRandPos=rand()%(g_nScreenX-50);
        setfillcolor(BLACK);            //填充颜色为黑色
        for(int i=0,nYPos=0;i<16;++i,nYPos+=50)
        {
            outtextxy(nRandPos,nYPos,cRandShow);//输出字符位置
            Sleep(800/dwSpeed);
            bar(nRandPos,nYPos,nRandPos+50,nYPos+50);//擦出字符    
            if(_kbhit())
            {
                cGet=_getch();            
                if(cGet==cRandShow||cGet==cRandShow+32)
                {
                    cout<<'\a';
                    nScore++;
                    i=MAXBYTE;
                }
                if(cGet==27)
                    exit(0);
            }
            //将 int 转换成char 便于输出
            settextstyle(30,30,L"宋体");
            setcolor(RGB(0,255,0));
            swprintf_s(szScore,L"当前分数为:%d",nScore);
            outtextxy(0,0,szScore);
            settextstyle(50,50,L"宋体");
            setcolor(RGB(255,0,0));
        }
        //每10个加速
        if(nScore/10==0&&nScore!=0)
            dwSpeed++;
    }    
}

int _tmain(int argc, _TCHAR* argv[])
{
    MakeFrame();
    system("pause");
    return 0;
}

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