基于QT和C++开发的简易植物大战僵尸游戏源码(课程设计).zip

#include "gamemap.h" #include <QScrollBar> #include <QTimer> #include <QDebug> #include <QGraphicsProxyWidget> #include "plantscard.h" #include "gamemedia.h" #include <QVector> #include "cooldowndark.h" #include <QGraphicsPixmapItem> #include <QMouseEvent> #include <QGraphicsPixmapItem> #include "plants.h" #include "zombies.h" #include "smallcar.h" #include <QOpenGLWidget> #include "spade.h" #include <QtGlobal> #include <QPropertyAnimation> #include <QList> gameMap::gameMap(QGraphicsView *parent) : QGraphicsView(parent) { //测试 // QOpenGLWidget* openGLWidget = new QOpenGLWidget; // this->setViewport(openGLWidget); this->setWindowTitle("Plants VS Zombies"); this->gameScene = new QGraphicsScene; this->backgroundItem = new QGraphicsPixmapItem; //隐藏指针 //this->setCursor(Qt::BlankCursor); //添加草地背景 this->gameScene->setSceneRect(QRectF(0,0,1400,600)); this->backgroundItem->setPixmap(QPixmap(":/res/backGround/gameBackground.jpg")); this->gameScene->addItem(this->backgroundItem); this->setScene(this->gameScene); this->setFixedSize(800,602); //隐藏水平拖动条 this->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); this->horizontalScrollBar()->setValue(288); //显示阳光label this->showSun = new QLabel; this->showSun->setText(QString::number(gameMap::SunshineNum)); this->showSun->setStyleSheet("QLabel {background-color: transparent;}"); this->showSun->setFont(QFont("Microsoft YaHei",10)); this->showSun->resize(50,50); this->showSun->setAlignment(Qt::AlignHCenter); QTimer * updateSun = new QTimer(this); connect(updateSun,&QTimer::timeout,this,&gameMap::updateSun); updateSun->start(100); //显示初始站立僵尸 this->showBeginStandZombies(); this->showChoosePlantsWidget(); this->gameBeginMove(); //测试代码用 编译删除------------------------------------------- //this->downChooseCard->start(3); //------------------------------------------------------------ //强制刷新 this->setViewportUpdateMode(QGraphicsView::FullViewportUpdate); } void gameMap::setMouse() { QGraphicsPixmapItem * item = new QGraphicsPixmapItem; item->setPixmap(QPixmap(":/res/mouse/mouse.png")); this->gameScene->addItem(item); item->setZValue(60); QTimer * timer = new QTimer; connect(timer,&QTimer::timeout,this,[=](){ item->setPos(Plants::mousePosX - 20,Plants::mousePosY + 29); }); timer->start(6); } void gameMap::showChoosePlantsWidget() { this->downChooseCard = new QTimer(this); //创建选卡窗口 this->chooseCardWidget = new QGraphicsPixmapItem(QPixmap(":/res/backGround/chooseCardBar.png")); this->chooseCardWidget->setZValue(1); //this->chooseCardWidget->setPos(230,-3); this->chooseCardWidget->setPos(230,-89); this->gameScene->addItem(chooseCardWidget); showSunLabel = this->gameScene->addWidget(this->showSun); showSunLabel->setPos(243,60); showSunLabel->hide(); showSunLabel->setZValue(2); //连接向下移动选择卡牌窗口 connect(this->downChooseCard,&QTimer::timeout,this,[=](){ this->chooseCardWidget->setPos(chooseCardWidget->x(),chooseCardWidget->y() + 1); if(this->chooseCardWidget->y() >= -3) { this->downChooseCard->stop(); this->showSunLabel->show(); //显示植物卡牌 this->doShowPlantsCard(); } }); } void gameMap::updateSun() { //检测阳光是否发生变化 if(this->showSun->text().toInt() == gameMap::SunshineNum) { return; } this->showSun->setText(QString::number(gameMap::SunshineNum)); } void gameMap::gameBeginMove() { this->leftMove = new QTimer(this); this->rightMove = new QTimer(this); this->horizontalScrollBar()->setValue(0); //播放开头音乐 this->beginChooseCardMedia = new gameMedia(":/res/Media/gameBeginChooseCard.wav"); connect(this->rightMove,&QTimer::timeout,this,[=](){ this->horizontalScrollBar()->setValue(this->horizontalScrollBar()->value() + 1); if(this->horizontalScrollBar()->value() >= 600) { this->rightMove->stop(); //等待两秒后 镜头向左移动 QTimer::singleShot(2300,[=](){ //镜头向左移动 this->leftMove->start(2); }); } }); connect(this->leftMove,&QTimer::timeout,this,[=](){ this->horizontalScrollBar()->setValue(this->horizontalScrollBar()->value() - 1); if(this->horizontalScrollBar()->value() <= 217) { this->leftMove->stop(); //出现选择植物框 this->downChooseCard->start(2); //显示小推车 this->setSmallCar(); //显示准备开始游戏 this->showRedReady(); //鼠标指针 //this->setMouse(); //清理开头站立僵尸 this->deleteBeginZombie(); //设置铲子 this->setSpade(); //设置自然阳光 QTimer * setSunTimer = new QTimer(this); connect(setSunTimer,&QTimer::timeout,this,&gameMap::setSunshine); setSunTimer->start(13000); //开始生成僵尸 this->outZombies(); } }); //开局等待两秒后 开始移动镜头 QTimer::singleShot(2300,[=](){ this->rightMove->start(2); }); } void gameMap::doShowPlantsCard() { int id = 1; this->cards = {&Id_1,&Id_2,&Id_3,&Id_4,&Id_5,&Id_6}; for(QVector<PlantsCard**>::iterator it = cards.begin();it!=cards.end();it++) { *(*it) = new PlantsCard(id,248 + (53 * id),6); this->gameScene->addItem((*(*it))); id ++; //将半透明阴影item 发送至scene游戏场景中 connect(*(*it),&PlantsCard::sendNewItem,this,&gameMap::getNewItem); //连接 花费阳光信号槽 connect(*(*it),&PlantsCard::spendSunshine,this,&gameMap::doSpendSunshine); } //将阳光传递给每张卡 // connect(this,&gameMap::sendSunshine,this,[=](int num){ // for(QVector<PlantsCard**>::iterator it = cards.begin();it!=cards.end();it++) // { // (*(*it))->getSunshine(num); // } // }); // QTimer * send = new QTimer; // connect(send,&QTimer::timeout,this,[=](){ // emit this->sendSunshine(gameMap::SunshineNum); // }); // send->start(10); } void gameMap::getNewItem(QGraphicsObject * item) { this->scene()->addItem(item); } void gameMap::doSpendSunshine(int num) { gameMap::SunshineNum -= num; } void gameMap::showRedReady() { this->showReadyGame = new QGraphicsPixmapItem; //音效 gameMedia * ready = new gameMedia(":/res/Media/ReadySetPlant.wav",this); this->showReadyGame->setPixmap(QPixmap(":/res/backGround/gameBeginRed/gameBegin-Ready.png")); this->showReadyGame->setPos(500,260); //逐渐停止最开始选卡音乐 this->beginChooseCardMedia->stopMedia(true); //计时器切换图片 QTimer::singleShot(600,[=](){ this->showReadyGame->setPixmap(QPixmap(":/res/backGround/gameBeginRed/gameBegin-Set.png")); this->showReadyGame->setPos(530,260); }); QTimer::singleShot(1200,[=](){ this->showReadyGame->setPixmap(QPixmap(":/res/backGround/gameBeginRed/gameBegin-Plant.png")); this->showReadyGame->setPos(436,260); }); QTimer::singleShot(2000,[=](){ this->showReadyGame->setPos(0,-300); //播放白天音乐 gameMedia * dayMusic = new gameMedia(":/res/Media/pvzDayMusic.wav"); //设置循环播放 dayMusic->setForeverPlay(":/res/Media/pvzDayMusic.wav"); }); //添加至场景中5 this->gameScene->addItem(this->showReadyGame); } void gameMap::mouseMoveEvent(QMouseEvent *event) { //将鼠标坐标存储至Plants公共成员变量 P