QT小学期推箱子小游戏 完整源码

#include "mainwindow.h" #include "ui_mainwindow.h" #include<QPainter> #include<QDebug> #include<QPushButton> #include <QSound> #include<QMenu> #include<QMenuBar> MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) , ui(new Ui::MainWindow) { ui->setupUi(this); //创建菜单 QMenuBar *bar=new QMenuBar(this); setMenuBar(bar); QMenu *file1=bar->addMenu("游戏"); //菜单中添加下拉选项 QAction *file1_1=file1->addAction("重新开始"); file1->addSeparator(); QAction *file1_2=file1->addAction("退出"); connect(file1_1,&QAction::triggered,this,[=](){ int x =148; int y = 394; int case1_X=628; int case1_Y=454; m_person.setPostion(x,y); case1.setPostion(case1_X,case1_Y); }); connect(file1_2,&QAction::triggered,this,[=](){ MainWindow::close(); }); mainscence(); playGame(); qDebug()<<case1.m_X; } //设置主场景 void MainWindow:: mainscence() { //设置主场景的宽度和高度 setFixedSize(GAME_WIDTH,GAME_HIGHT); //设置标题 setWindowTitle(GAME_TITLE); //设置图标 setWindowIcon(QIcon(GAME_ICON)); //播放音乐 QSound::play(GAME_BACKGROUND); } //重写绘图事件 void MainWindow::paintEvent(QPaintEvent *event) { //定义画家 QPainter painter(this); //绘制背景 QPixmap map; map.load(GAME_UNDER); painter.drawPixmap(-250,0,map); //绘制垂直墙 QPixmap wall_1; QPixmap wall_2; wall_1.load(GAME_WALL_HEIGHT); wall_2.load(GAME_WALL_HEIGHT); painter.drawPixmap(88,94,wall_1); painter.drawPixmap(1048,94,wall_1); //绘制横向墙 QPixmap wall_3; QPixmap wall_4; wall_3.load(GAME_WALL_WIDTH); wall_4.load(GAME_WALL_WIDTH); painter.drawPixmap(88,94,wall_3); painter.drawPixmap(88,634,wall_3); //绘制障碍物 QPixmap obstruction; obstruction.load(GAME_OBSTRUCTION); //障碍物1 painter.drawPixmap(508,574,obstruction); //障碍物2 painter.drawPixmap(508,514,obstruction); //障碍物3 painter.drawPixmap(388,154,obstruction); //障碍物4 painter.drawPixmap(388,214,obstruction); //障碍物5 painter.drawPixmap(988,334,obstruction); //障碍物6 painter.drawPixmap(928,334,obstruction); //障碍物7 painter.drawPixmap(148,334,obstruction); //障碍物8 painter.drawPixmap(208,334,obstruction); //障碍物9 painter.drawPixmap(268,334,obstruction); //障碍物10 painter.drawPixmap(448,334,obstruction); //障碍物11 painter.drawPixmap(508,334,obstruction); //障碍物12 painter.drawPixmap(568,334,obstruction); //障碍物13 painter.drawPixmap(628,334,obstruction); //障碍物14 painter.drawPixmap(688,334,obstruction); //障碍物15 painter.drawPixmap(748,334,obstruction); //障碍物16 painter.drawPixmap(148,454,obstruction); //障碍物17 painter.drawPixmap(208,454,obstruction); //障碍物18 painter.drawPixmap(268,454,obstruction); //障碍物19 painter.drawPixmap(388,394,obstruction); //障碍物20 painter.drawPixmap(448,394,obstruction); //障碍物21 painter.drawPixmap(508,394,obstruction); //障碍物22 painter.drawPixmap(688,394,obstruction); //障碍物23 painter.drawPixmap(688,454,obstruction); //画人物 painter.drawPixmap(m_person.m_X,m_person.m_Y,m_person.person); //画箱子 painter.drawPixmap(case1.m_X,case1.m_Y,case1.Case); //绘制目的地 QPixmap victory; victory.load(GAME_VICTORY); painter.drawPixmap(328,154,victory); //绘制重新开始点 QPixmap over; over.load(GAME_OVER); painter.drawPixmap(988,574,over); } //启动游戏 void MainWindow::playGame() { //启动定时器 m_timer.start(); //监控定时器 connect(&m_timer,&QTimer::timeout,[=](){ //更新游戏中的坐标元素 update();//系统自带函数，作用是：更新图片的坐标，其他函数更新了坐标值，但只是改变了数，如果没有这个函数，图片的坐标就不能变成新更新的数值 }); } //控制人物移动 void MainWindow::keyPressEvent(QKeyEvent *event) { int x = m_person.m_X; int y = m_person.m_Y; int case1_X=case1.m_X; int case1_Y=case1.m_Y; //重新开始游戏 if(event->key()==Qt::Key_R) { if(m_person.m_X==988,m_person.m_Y==574) { x=148; y=394; case1_X=628; case1_Y=454; } else if(case1.m_X==988&&case1.m_Y==574) { x=148; y=394; case1_X=628; case1_Y=454; } } //上移 if(event->key()==Qt::Key_Up) { //人物推动箱子上移 //箱子一 if(m_person.m_Y-case1.m_Y<=60&&m_person.m_Y-case1.m_Y>=2 &&case1.m_X-m_person.m_X<=3&&0<=case1.m_X-m_person.m_X) { y -= GAME_SPEED ; case1_Y-= GAME_SPEED ; } else { y -= GAME_SPEED ; } } //下移 if(event->key()== Qt::Key_Down) { //人物推动箱子下移 //箱子一 if(case1.m_Y-m_person.m_Y<=60&&case1.m_Y-m_person.m_Y>=2&&case1.m_X-m_person.m_X<=3&&0<=case1.m_X-m_person.m_X) { y += GAME_SPEED ; case1_Y+= GAME_SPEED ; } else{ y += GAME_SPEED; } } //右移 if(event->key()==Qt::Key_Right) { //人物推动箱子右移 //箱子一 if(case1.m_X-m_person.m_X<=60&&case1.m_X-m_person.m_X>=2&&case1.m_Y-m_person.m_Y<=3&&case1.m_Y-m_person.m_Y>=0) { x+=GAME_SPEED; case1_X+=GAME_SPEED; } else {x+=GAME_SPEED;} } //左移 if(event->key()==Qt::Key_Left) { //人物推动箱子左移 //箱子一 if(m_person.m_X-case1.m_X<=60&&m_person.m_X-case1.m_X>=2&&case1.m_Y-m_person.m_Y<=3&&case1.m_Y-m_person.m_Y>=0) { x-=GAME_SPEED; case1_X-=GAME_SPEED; } else { x-=GAME_SPEED; } } //人物边界 //上界 if( y<= 154 ) { y =154; } //下界 if(y>=574) { y = 574; } //右界 if(x>=988) { x=988; } //左界 if(x<=148) { x=148; } //箱子边界 //箱子一 //上界 if( case1_Y<= 154 ) { //控制人物不能穿过箱子 if(m_person.m_Y-case1.m_Y==60&&m_person.m_X==case1.m_X) { y=214; if(event->key()== Qt::Key_Down) { y += GAME_SPEED ; } } case1_Y =154; } //下界 if(case1_Y>=574) { //控制人物不能穿过箱子 if(case1.m_Y-m_person.m_Y==60&&m_person.m_X==case1.m_X) { y=514; if(event->key()== Qt::Key_Up) { y -= GAME_SPEED ; } } case1_Y = 574; } //右界 if(case1_X>=988) { //控制人物不能穿过箱子 if(case1.m_X-m_person.m_X==60&&m_person.m_Y==case1.m_Y) { x=928; if(event->key()== Qt::Key_Left) { x-= GAME_SPEED ; } } case1_X=988; } //左界 if(case1_X<=148) { //控制人物不能穿过箱子 if(m_person.m_X-case1.m_X==60&&m_person.m_Y==case1.m_Y) { x=208;