Qt实现推箱子小游戏

来源：互联网发布：qq部落签到软件编辑：程序博客网时间：2024/04/29 07:22

学习Qt有一个月了，想要实现一个推箱子的游戏来检验一下自己。今天先设计一下将要完成的具体表现，因为是第一次做，所以设计的稍微简单点，以后逐渐修改。首先要创建菜单栏，分为三个主菜单：

①游戏

②选择关卡

③关于

（1）游戏主菜单下分为：

①开始游戏

②重新开始

③结束游戏

（2）选择关卡分为

①前一关卡

②后一关卡

③选择关卡，

（3）关于则弹出游戏的信息

主要使用以下几个类：
1、QPainter绘制地图
2、QMenu、QAction制作菜单栏
3、QKeyEvent接收键盘事件控制人物行走及推箱子

①界面设计
QpushBox::QpushBox(QWidget *parent)
   : QMainWindow(parent)
{
   //ui.setupUi(this);

   createMenu();

   createAction();

   widget=new QWidget;

   setCentralWidget(widget);

   levelLabel=new QLabel(QStringLiteral("当前关卡"));

   stepLabel=new QLabel(QStringLiteral("当前步数"));

   levelLCD=new QLCDNumber;

   stepLCD=new QLCDNumber;

   restartButton=new QPushButton(QStringLiteral("重新开始"));

   connect(restartButton,SIGNAL(clicked()),this,SLOT(restartGameSlot()));

   restartButton->setEnabled(false);

   QVBoxLayout *rightLayout=new QVBoxLayout;

   rightLayout->addWidget(levelLabel);

   rightLayout->addWidget(levelLCD);

   rightLayout->addWidget(stepLabel);

   rightLayout->addWidget(stepLCD);

   rightLayout->addWidget(restartButton);

   rightLayout->addSpacing(210);

   mainmap=new mappaint;

   QHBoxLayout *mainLayout=new QHBoxLayout;

   mainLayout->addWidget(mainmap);

   mainLayout->addLayout(rightLayout);

   widget->setLayout(mainLayout);

   mainmap->levelNow=0;

    mainmap->stepNow=0;

    mainmap->man_x=0;

    mainmap->man_y=0;

    mainmap->BeginOrEnd=1;

    mainmap->update();

    boxNum=0;

    levelLCD->display(mainmap->levelNow);

    stepLCD->display(mainmap->stepNow);

    createMap();

    //**************程序整体设定****************

   setWindowTitle(QStringLiteral("推箱子小游戏----Dpt设计"));

    widget->setFocus();

    statusBar()->showMessage(QStringLiteral("欢迎进入推箱子小游戏。"));

}

QpushBox::~QpushBox()
{

}

void QpushBox::createMenu()
{
   startGameAction = new QAction(QStringLiteral("开始游戏"),this);

   startGameAction->setShortcut(QKeySequence("Ctrl+S"));

   startGameAction->setStatusTip(QStringLiteral("开始一场新游戏."));

   connect(startGameAction,SIGNAL(triggered()),this,SLOT(startGameSlot()));

   restartGameAction = new QAction(QStringLiteral("重新开始"),this);

   restartGameAction->setShortcut(QKeySequence("Ctrl+R"));

   restartGameAction->setStatusTip(QStringLiteral("重新开始本局."));

   restartGameAction->setEnabled(false);

   connect(restartGameAction,SIGNAL(triggered()),this,SLOT(restartGameSlot()));

   endGameAction = new QAction(QStringLiteral("结束游戏"),this);

   endGameAction->setShortcut(QKeySequence("Ctrl+E"));

   endGameAction->setStatusTip(QStringLiteral("结束当前游戏."));

   endGameAction->setEnabled(false);

   connect(endGameAction,SIGNAL(triggered()),this,SLOT(endGameSlot()));

   previousGatesAction = new QAction(QStringLiteral("前一关卡"),this);

   previousGatesAction->setShortcut(QKeySequence("Ctrl+P"));

   previousGatesAction->setStatusTip("选择前一关卡");

   previousGatesAction->setEnabled(false);

   connect(previousGatesAction,SIGNAL(triggered()),this,SLOT(previousSlot()));

   nextGatesAction = new QAction(QStringLiteral("后一关卡"),this);

   nextGatesAction->setShortcut(QKeySequence("Ctrl+N"));

   nextGatesAction->setStatusTip(QStringLiteral("选择后一关卡"));

   nextGatesAction->setEnabled(false);

   connect(nextGatesAction,SIGNAL(triggered()),this,SLOT(nextGatesSlot()));

   customGatesAction = new QAction(QStringLiteral("选择关卡"),this);

   customGatesAction->setShortcut(QKeySequence("Ctrl+C"));

   customGatesAction->setStatusTip(QStringLiteral("选择任意关卡"));

   connect(customGatesAction,SIGNAL(triggered()),this,SLOT(customGatesSlot()));

   aboutAction = new QAction(QStringLiteral("关于"),this);

   aboutAction->setShortcut(QKeySequence("Ctrl+A"));

   aboutAction->setStatusTip(QStringLiteral("本游戏信息"));

   connect(aboutAction,SIGNAL(triggered),this,SLOT(aboutSlot()));
}

void QpushBox::createAction()
{
   gameMenu = menuBar()->addMenu(QStringLiteral("游戏"));

   gameMenu->addAction(startGameAction);

   gameMenu->addAction(restartGameAction);

   gameMenu->addAction(endGameAction);

   gatesMenu = menuBar()->addMenu(QStringLiteral("选择关卡"));

   gatesMenu->addAction(previousGatesAction);

   gatesMenu->addAction(nextGatesAction);

   gatesMenu->addAction(customGatesAction);

   helpMenu = menuBar()->addMenu(QStringLiteral("帮助"));

   helpMenu->addAction(aboutAction);
}

void QpushBox::createMap()//建立地图信息，因为第一次写，只设置了三关
{
   int i,j;

   //***********第一关*****************

   man[1][0]=8;man[1][1]=7;

   box[1]=3;

   for(i=0;i<12;i++)
       for(j=0;j<12;j++)
           map[1][i][j]=GROUND;

   map[1][7][7]=BOX; map[1][7][8]=BOX;

   map[1][8][6]=BOX; map[1][5][7]=GOAL;

   map[1][8][5]=GOAL;map[1][7][10]=GOAL;

   map[1][4][4]=WALL;map[1][8][4]=WALL;

   map[1][8][8]=WALL;map[1][4][8]=WALL;

   //***************第二关***************

    man[2][0]=6;man[2][1]=9;

    box[2]=3;

    for(i=0;i<12;i++)
        for(j=0;j<12;j++)
            map[2][i][j]=GROUND;

    map[2][4][10]=WALL;map[2][4][11]=WALL;

    map[2][5][5]=WALL; map[2][5][6]=WALL;

    map[2][6][5]=WALL; map[2][6][6]=WALL;

   map[2][6][7]=WALL;

   map[2][6][10]=WALL; map[2][7][7]=WALL;

    map[2][7][5]=WALL; map[2][7][6]=WALL;

    map[2][8][7]=WALL; map[2][9][6]=WALL;

   map[2][9][7]=WALL; map[2][10][6]=WALL;

    map[2][10][7]=GOAL; map[2][10][9]=GOAL;

    map[2][10][8]=GOAL; map[2][6][8]=BOX;

   map[2][5][9]=BOX; map[2][5][10]=BOX;

    //********************第三关*********************************

    man[3][0]=5;man[3][1]=8;

    box[3]=4;

    for(i=0;i<12;i++)
        for(j=0;j<12;j++)
            map[3][i][j]=GROUND;

    map[3][4][7]=WALL;map[3][4][8]=WALL;

    map[3][6][8]=WALL;map[3][5][10]=WALL;

   map[3][8][10]=WALL;map[3][9][6]=WALL;

   map[3][9][8]=WALL;map[3][10][6]=WALL;

    map[3][9][9]=WALL;map[3][7][8]=BOX;

   map[3][9][7]=BOX;map[3][5][9]=BOX;

   map[3][10][8]=BOX;map[3][6][7]=GOAL;

   map[3][5][6]=GOAL;map[3][5][7]=GOAL;

    map[3][6][6]=GOAL;
}

mappaint::mappaint(QWidget *parent) :

    QWidget(parent)
{
   map_x=360;
   map_y=360;
   setMinimumSize(map_x,map_y);
   paint[0]=new QPixmap("./man.png");
   paint[1]=new QPixmap("./ground.png");
   paint[2]=new QPixmap("./wall.png");
   paint[3]=new QPixmap("./box.png");
   paint[4]=new QPixmap("./goal.png");
   paint[5]=new QPixmap("./start.png");
}
void mappaint::paintEvent(QPaintEvent *event)
{
   QPainter p(this);
   //p.translate(0,map_y);
   if(BeginOrEnd==1)
   {
       QPixmap l=*paint[5];
       p.drawPixmap(0,0,l);
   }
   else
   {
       for(int i=0;i<12;i++)
           for(int j=0;j<12;j++)
           {
               QPixmap l=*paint[mapNow[i][j]];
               p.drawPixmap(i*30,j*30,l);
           }
       QPixmap l1=*paint[0];
       p.drawPixmap(man_x*30,man_y*30,l1);
   }
}

移动策略

void QpushBox::keyPressEvent(QKeyEvent *e)
{
   if(!(mainmap->levelNow==0))
   {
       switch(e->key())
       {
           case Qt::Key_Up:keyUp();break;

           case Qt::Key_Left:keyLeft();break;

           case Qt::Key_Right:keyRight();break;

           case Qt::Key_Down:keyDown();break;

           case Qt::Key_W:keyUp();break;

           case Qt::Key_A:keyLeft();break;

           case Qt::Key_D:keyRight();break;

           case Qt::Key_S:keyDown();break;

           default:break;
       }
   }
}

void QpushBox::keyUp()
{
   int manx=mainmap->man_x;

   int many=mainmap->man_y;

   if(many-1<0||mainmap->mapNow[manx][many-1]==2)
       return;

   if(mainmap->mapNow[manx][many-1]==1||mainmap->mapNow[manx][many-1]==4)
   {

       mainmap->man_y--;
       if(map[mainmap->levelNow][manx][many]==3)
           mainmap->mapNow[manx][many]=1;
       else
           mainmap->mapNow[manx][many]=map[mainmap->levelNow][manx][many];
   }

   if(mainmap->mapNow[manx][many-1]==3)
   {

       if(many-2<0||mainmap->mapNow[manx][many-2]==3||mainmap->mapNow[manx][many-2]==2)

           return;

       if(mainmap->mapNow[manx][many-2]==1)
       {
           if(map[mainmap->levelNow][manx][many-1]==4)

               boxNum--;

           mainmap->mapNow[manx][many-2]=3;

           if(map[mainmap->levelNow][manx][many-1]!=3)

               mainmap->mapNow[manx][many-1]=map[mainmap->levelNow][manx][many-1];

           else

               mainmap->mapNow[manx][many-1]=1;

           mainmap->man_y--;
       }

       if(mainmap->mapNow[manx][many-2]==4)
       {

           if(map[mainmap->levelNow][manx][many-1]!=4)
           {
               boxNum++;

           }
           if(map[mainmap->levelNow][manx][many]==3||map[mainmap->levelNow][manx][many]==0)

               mainmap->mapNow[manx][many]=1;

           else

               mainmap->mapNow[manx][many]=map[mainmap->levelNow][manx][many];

           mainmap->mapNow[manx][many-2]=3;

           if(map[mainmap->levelNow][manx][many-1]==3)

               mainmap->mapNow[manx][many-1]=1;

           else

               mainmap->mapNow[manx][many-1]=map[mainmap->levelNow][manx][many-1];

           mainmap->man_y--;
       }

   }
   mainmap->stepNow++;
   stepLCDShow();
   mainmap->update();
   boxNumCheck();

}

void QpushBox::keyLeft()
{
   int manx=mainmap->man_x;

   int many=mainmap->man_y;

   if(manx-1<0||mainmap->mapNow[manx-1][many]==2)

       return;

   if(mainmap->mapNow[manx-1][many]==1||mainmap->mapNow[manx-1][many]==4)
   {

       mainmap->man_x--;
       if(map[mainmap->levelNow][manx][many]==3)
           mainmap->mapNow[manx][many]=1;
       else
           mainmap->mapNow[manx][many]=map[mainmap->levelNow][manx][many];
   }

   if(mainmap->mapNow[manx-1][many]==3)
   {
       if(manx-2<0||mainmap->mapNow[manx-2][many]==3||mainmap->mapNow[manx-2][many]==2)

           return;

       if(mainmap->mapNow[manx-2][many]==1)
       {
           if(map[mainmap->levelNow][manx-1][many]==4)

               boxNum--;

           mainmap->mapNow[manx-2][many]=3;

           if(map[mainmap->levelNow][manx-1][many]!=3)

               mainmap->mapNow[manx-1][many]=map[mainmap->levelNow][manx-1][many];

           else

               mainmap->mapNow[manx-1][many]=1;

           mainmap->man_x--;
       }
       if(mainmap->mapNow[manx-2][many]==4)
       {
           if(map[mainmap->levelNow][manx-1][many]!=4)
           {
               boxNum++;

           }
           if(map[mainmap->levelNow][manx][many]==3||map[mainmap->levelNow][manx][many]==0)

               mainmap->mapNow[manx][many]=1;

           else

               mainmap->mapNow[manx][many]=map[mainmap->levelNow][manx][many];

           mainmap->mapNow[manx-2][many]=3;

           if(map[mainmap->levelNow][manx-1][many]==3)

               mainmap->mapNow[manx-1][many]=1;

           else

               mainmap->mapNow[manx-1][many]=map[mainmap->levelNow][manx-1][many];

           mainmap->man_x--;
       }

   }qDebug()<<boxNum;
   mainmap->stepNow++;
   stepLCDShow();
   mainmap->update();
   boxNumCheck();
}

void QpushBox::keyRight()
{
   int manx=mainmap->man_x;

   int many=mainmap->man_y;

   if(manx+1>=12||mainmap->mapNow[manx+1][many]==2)
       return;

   if(mainmap->mapNow[manx+1][many]==1||mainmap->mapNow[manx+1][many]==4)
   {

       mainmap->man_x++;

       if(map[mainmap->levelNow][manx][many]==3)

           mainmap->mapNow[manx][many]=1;

       else

           mainmap->mapNow[manx][many]=map[mainmap->levelNow][manx][many];
   }

   if(mainmap->mapNow[manx+1][many]==3)
   {
       if(manx+2>=12||mainmap->mapNow[manx+2][many]==3||mainmap->mapNow[manx+2][many]==2)

           return;

       if(mainmap->mapNow[manx+2][many]==1)
       {
           if(map[mainmap->levelNow][manx+1][many]==4)

               boxNum--;

           mainmap->mapNow[manx+2][many]=3;

           if(map[mainmap->levelNow][manx+1][many]!=3)

               mainmap->mapNow[manx+1][many]=map[mainmap->levelNow][manx+1][many];

           else

               mainmap->mapNow[manx+1][many]=1;

           mainmap->man_x++;
       }
       if(mainmap->mapNow[manx+2][many]==4)
       {
           if(map[mainmap->levelNow][manx+1][many]!=4)
           {
               boxNum++;

           }
           if(map[mainmap->levelNow][manx][many]==3||map[mainmap->levelNow][manx][many]==0)

               mainmap->mapNow[manx][many]=1;

           else

               mainmap->mapNow[manx][many]=map[mainmap->levelNow][manx][many];

           mainmap->mapNow[manx+2][many]=3;

           if(map[mainmap->levelNow][manx+1][many]==3)

               mainmap->mapNow[manx+1][many]=1;

           else

               mainmap->mapNow[manx+1][many]=map[mainmap->levelNow][manx+1][many];

           mainmap->man_x++;
       }

   }
   mainmap->stepNow++;
   stepLCDShow();
   mainmap->update();
   boxNumCheck();
}

void QpushBox::keyDown()
{
   int manx=mainmap->man_x;

   int many=mainmap->man_y;

   if(many+1>=12||mainmap->mapNow[manx][many+1]==2)

       return;

   if(mainmap->mapNow[manx][many+1]==1||mainmap->mapNow[manx][many+1]==4)
   {

       mainmap->man_y++;

       if(map[mainmap->levelNow][manx][many]==3)

           mainmap->mapNow[manx][many]=1;

       else

           mainmap->mapNow[manx][many]=map[mainmap->levelNow][manx][many];

   }

   if(mainmap->mapNow[manx][many+1]==3)
   {
       if(many+2>=12||mainmap->mapNow[manx][many+2]==3||mainmap->mapNow[manx][many+2]==2)

           return;

       if(mainmap->mapNow[manx][many+2]==1)
       {
           if(map[mainmap->levelNow][manx][many+1]==4)

               boxNum--;

           mainmap->mapNow[manx][many+2]=3;

           if(map[mainmap->levelNow][manx][many+1]!=3)

               mainmap->mapNow[manx][many+1]=map[mainmap->levelNow][manx][many+1];

           else
               mainmap->mapNow[manx][many+1]=1;

           mainmap->man_y++;
       }
       if(mainmap->mapNow[manx][many+2]==4)
       {
           if(map[mainmap->levelNow][manx][many+1]!=4)
           {
               boxNum++;

           }
           if(map[mainmap->levelNow][manx][many]==3||map[mainmap->levelNow][manx][many]==0)

               mainmap->mapNow[manx][many]=1;

           else

               mainmap->mapNow[manx][many]=map[mainmap->levelNow][manx][many];

           mainmap->mapNow[manx][many+2]=3;

           if(map[mainmap->levelNow][manx][many+1]==3)

               mainmap->mapNow[manx][many+1]=1;

           else

               mainmap->mapNow[manx][many+1]=map[mainmap->levelNow][manx][many+1];

           mainmap->man_y++;
       }

   }

   mainmap->stepNow++;
   stepLCDShow();
   mainmap->update();
   boxNumCheck();
}

void QpushBox::boxNumCheck()

{
   qDebug()<<box[mainmap->levelNow];

    if(boxNum==box[mainmap->levelNow])

    {

        endGameAction->setEnabled(false);

        restartGameAction->setEnabled(false);

        restartButton->setEnabled(false);

        if(mainmap->levelNow==3)

        {

           QMessageBox::information(this,QStringLiteral("恭喜通关"),QStringLiteral("恭喜你已通关！"),QMessageBox::Ok);

            mainmap->levelNow=0;

            mainmap->stepNow=0;

            boxNum=0;

           levelLCDShow();

           stepLCDShow();

            mainmap->BeginOrEnd=1;

            mainmap->update();

        }

        else

        {

            QMessageBox::information(this,QStringLiteral("恭喜过关"),QStringLiteral("恭喜你完成本关！进入下一关"),QMessageBox::Ok);

            startGame(mainmap->levelNow+1);

        }

    }

}

PS：用了一天的时间，总算完成了，第一次做这种，不喜勿喷，另外是用vs2012+QT5.2做的

程序下载地址：http://pan.baidu.com/s/1sj7OfoD 提取密码：d5ae

源码下载地址：http://download.csdn.net/detail/q5512049/8963595

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