Teterix+ 源码 就是之前我发的那个qt写的东西的源码

#include "blockpanel.h" #include "ui_blockpanel.h" #include<QPaintEvent> #include<QKeyEvent> #include<QPen> #include<QIcon> #include<QBrush> using namespace std; BlockPanel::BlockPanel(QWidget *parent) : QWidget(parent), ui(new Ui::BlockPanel) { ui->setupUi(this); QIcon icon(QString(":/icon/teterix+.png")); this->setWindowIcon(icon); this->isStart=false; this->havePlay=false; this->isLive=true; this->score=0; this->lastY=BlockPanelLogicHeight - 1; //从最下面一行开始搜索满行的行 this->setWindowFlags(Qt::Dialog); this->setWindowTitle(QString("Teterix+")); for(int i=0;i!=BlockPanelLogicHeight;i++){ for(int j=0;j!=BlockPanelLogicWidth;j++){ this->allPieces[i][j][0]=0; this->allPieces[i][j][1]=0; } } this->setFocusPolicy(Qt::StrongFocus); //设置窗体接受键盘事件 QObject::connect(this->ui->startBtn,SIGNAL(clicked()),this,SLOT(startOrPause())); QObject::connect(&(this->timer),SIGNAL(timeout()),this,SLOT(go())); } void BlockPanel::go(){ if(this->tryMove(Normal)){ this->curBlock.move(Normal); }else{ int max=-1; for(int i=0;i!=4;i++){ if(this->logicPos[i][1] > max) max=this->logicPos[i][1]; } this->lastY=max; this->clearFullLine(); this->curBlock.setRandomShape(); } this->update(); } BlockPanel::~BlockPanel() { delete ui; } void BlockPanel::startOrPause(){ if(!this->isStart){ if(!this->havePlay){ //第一次按Start才要生成一个Block this->curBlock.setRandomShape(); this->score=0; this->ui->scoreLabel->setText(QString("%1").arg(this->score)); this->update(); } this->timer.start(TimerStep); this->isStart=true; this->havePlay=true; //设置已经开始玩过了,即已经按过Start按钮了 this->ui->startBtn->setText(QString("Pause")); this->ui->label->setText(QString("Welcome")); }else{ this->timer.stop(); this->isStart=false; this->update(); this->ui->startBtn->setText(QString("Start")); } } void BlockPanel::keyPressEvent(QKeyEvent* e){ if(!this->isStart){ return ; } if(e->key() == Qt::Key_Left){ if(this->tryMove(Left)){ this->curBlock.move(Left); this->update(); } }else if(e->key() == Qt::Key_Right){ if(this->tryMove(Right)){ this->curBlock.move(Right); this->update(); } }else if(e->key() == Qt::Key_Up){ if(this->tryRoate()){ this->curBlock.roate(); this->update(); } }else if(e->key() == Qt::Key_Down){ this->go(); this->go(); this->update(); this->go(); this->go(); this->update(); this->go(); this->go(); this->update(); this->go(); this->go(); this->update(); } } void BlockPanel::store(){ //用于保存不能下落的方块 for(int i=0;i!=4;i++){ int x = this->logicPos[i][0]; int y = this->logicPos[i][1]; this->allPieces[ y ] [ x ] [ 0 ] = 1; //把对应的位置设置为1,即有块占领 this->allPieces[ y ] [ x ] [ 1 ]=this->curBlock.curBaseShape; //设置对应的颜色 } this->checkLive(); } bool BlockPanel::tryMove(Direction dir){ //判断当前Block能否向dir方向运动,能则返回true,不能则返回false bool can=true; this->setLogicPos(); //设置当前Block的逻辑坐标 if(dir == Normal){ int maxY=-5; int l=0; for(int i=0;i!=4;i++){ l=this->logicPos[i][1]; if(l>maxY) maxY=l; } if(maxY == BlockPanelLogicHeight - 1){ can=false; this->store(); }else{ for(int i=0;i!=4;i++){ if( this->logicPos[i][1] >=0 && //y轴逻辑坐标不小于0才开始判断 this->allPieces[ this->logicPos[i][1] +1] [ this->logicPos[i][0] ] [0]==1 ) { can=false; this->store(); break; } } } }else if(dir == Left){ for(int i=0;i!=4;i++){ if( this->allPieces[ this->logicPos[i][1] ] [ this->logicPos[i][0] - 1 ] [0] == 1 || this->logicPos[i][0] == 0 ){ can=false; break; } } }else if(dir == Right){ for(int i=0;i!=4;i++){ if( this->allPieces[ this->logicPos[i][1] ] [ this->logicPos[i][0] + 1 ] [0] == 1 || this->logicPos[i][0] == 13 ){ can=false; break; } } }else if(dir == Up){ if(this->tryRoate()){ this->curBlock.roate(); this->update(); } } return can; } bool BlockPanel::tryRoate(){ //判断当前Block能否顺时针转动,能则返回true bool r=true; this->setCheckRoate(); //把检验用的Block的相关属性设置为curBlock一样 this->checkRoate.curShape=this->curBlock.curShape; this->checkRoate.roate(); this->setCheckLogicPos(); for(int i=0;i!=4;i++){ if(this->checkLogicPos[i][0] < 0 || this->checkLogicPos[i][0] >13 || this->checkLogicPos[i][1] >19 ){ r=false; return r; } if(this->allPieces[ this->checkLogicPos[i][1] ] [ this->checkLogicPos[i][0] ] [0] == 1 ){ r=false; break; } } return r; } void BlockPanel::paintEvent(QPaintEvent* e){ QPainter p(this); QPen bkPen=p.pen(); QColor redC(Qt::red); QPen pen(redC); p.setPen(pen); p.drawRect(BlockPanelOriginX,BlockPanelOriginY, BlockPanelWidth,BlockPanelHeight); p.setPen(bkPen); if(this->havePlay){ QPen bkPen=p.pen(); QPen newPen; QColor newColor; QBrush bsh; for(int i=0;i!=BlockPanelLogicHeight;i++){ for(int j=0;j!=BlockPanelLogicWidth;j++){ if(this->allPieces[i][j][0] == 1){ //为不同的块设置颜色 newColor.setRgb(colors[this->allPieces[i][j][1]][0], colors[this->allPieces[i][j][1]][1], colors[this->allPieces[i][j][1]][2]); newPen.setColor(newColor); bsh.setColor(newColor); bsh.setStyle((Qt::BrushStyle)BrushStyle); p.setBrush(bsh); p.setPen(newPen); int y = i * BlockPieceHeight + BlockPanelOriginY; int x = j * BlockPieceWidth; p.drawRect( x + BlockPanelOriginX,y,BlockPieceWidth,BlockPieceHeight); } } } this->curBlock.draw(p); } } void BlockPanel::setLogicPos(){ for(int i=0;i!=4;i++){ int lx=(this->curBlock.pieces[i][0] * BlockPieceWidth + this->curBlock.x -BlockPanelOriginX) / BlockPieceWidth ; int ly=(this->curBlock.pieces[i][1] * BlockPieceHeight + this->curBlock.y -BlockPanelOriginY) / BlockPieceHeight ; this->logicPos[i][0]=lx; this->logicPos[i][1]=ly; } } void Bl