标签: vrpn

我试图通过VRPN服务器将我的应用程序连接到OpenViBE.我的应用程序运行良好,直到我尝试添加代码将我的应用程序连接到VRPN服务器.

我的代码看起来像这样:

MainWindow.c 码:

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QtUiTools/QUiLoader>
#include <QFile>
#include <QMessageBox>
#include <QFileDialog>

#include <iostream>
using namespace std;

#include "vrpn_Analog.h"

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);

    currentImage = 0;
    labelSize = ui->label_2->size();

    createActions();
    openFileDialog();
}
void MainWindow::checkChannels()
{
    vrpn_Analog_Remote *vrpnAnalog = new vrpn_Analog_Remote("Mouse0@localhost");
    vrpnAnalog->register_change_handler( 0, handle_analog );
}


void VRPN_CALLBACK MainWindow::handle_analog( void* userData, const vrpn_ANALOGCB a )
{
 int nbChannels = a.num_channel;

 cout << "Analog : ";

 for( int i=0; i < a.num_channel; i++ ) …