RPG游戏（一）——环境搭建、地图显示

来源：互联网发布：大额借贷软件编辑：程序博客网时间：2024/06/07 23:06

RPG游戏与rogue游戏类似，如经典RPG游戏“口袋妖怪”。我们组选择用Qt开发一个类似的游戏，作为“嵌入式linux开发”这门课的大作业。环境搭建：安装Qt、安装Tiledmap（一款地图编辑器）。地图制作与显示：用tiledmap软件生成地图位置信息——编写Qt代码加载素材——分割素材——按地图位置信息贴图。闲话不多说，下面放代码

mainwindow.h

#ifndef MAINWINDOW_H#define MAINWINDOW_H#include <QMainWindow>#include <QImage>#include <QPainter>namespace Ui {class MainWindow;}class MainWindow : public QMainWindow{    Q_OBJECTpublic:    explicit MainWindow(QWidget *parent = 0);    ~MainWindow();public:    void paintEvent(QPaintEvent *e);private:    Ui::MainWindow *ui;    QImage all;    QImage tiles[256];};#endif // MAINWINDOW_H

mainwindow.cpp

<pre name="code" class="cpp">#include "mainwindow.h"#include "ui_mainwindow.h"#include <QDebug>int map_data[] = {71,72,71,72,2,2,202,202,202,0,                  87,88,87,88,2,2,218,218,218,0,                  145,146,210,210,71,72,0,0,202,0,                  161,162,226,226,87,88,0,0,218,0,                  145,146,210,210,71,72,0,0,0,0,                  161,162,226,226,87,88,0,0,0,0,                  0,0,145,146,145,146,0,0,0,0,                  0,0,161,162,161,162,0,0,0,0,                  0,0,0,0,0,0,0,0,0,0,                  0,0,0,0,0,0,0,0,0,0};MainWindow::MainWindow(QWidget *parent) :    QMainWindow(parent),    ui(new Ui::MainWindow){    ui->setupUi(this);    all.load("C:/Users/jupeizhong/Desktop/Qt/RPG/tiles/TileB.png");    for (int i = 0;i < 16;++i)        for (int j = 0;j < 16;++j)            tiles[i * 16 + j] = all.copy(QRect(j*32, i*32, 32, 32));}void MainWindow::paintEvent(QPaintEvent *e){    QPainter *pa;    pa = new QPainter();    pa->begin(this);    for (int i = 0;i < 10;++i)        for (int j = 0;j < 10;++j)            if (map_data[i*10+j] != 0)                pa->drawImage(j * 32, i * 32, tiles[map_data[i*10+j]-1]);    pa->drawImage(0, 0, tiles[18]);    pa->end();    delete pa;}MainWindow::~MainWindow(){    delete ui;}

main.cpp

#include "mainwindow.h"#include <QApplication>int main(int argc, char *argv[]){    QApplication a(argc, argv);    MainWindow w;    w.show();    return a.exec();}

运行效果：

所用素材，即TileB.png

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