void
copyCam( ::pcl::visualization::PCLVisualizer::Ptr from,
::pcl::visualization::PCLVisualizer::Ptr to )
{
Eigen::Vector3d pos, up, dir;
getCam( pos, up, dir, from );
setCam( pos, up, dir, to );
}
// init camera rotation settings
void CRaycaster::initCamRot()
{
cam_old_dx = cam_old_dy = 0.0f;
cam_dy = 0.0f;
cam_dx = 0.0f;
// ak su nacitane data tak prisposobime vzdialenost kamery podla nich
if (data.data!=NULL) cam_old_vz = cam_vz = odmocnina(mocnina(data.x)+mocnina(data.y)+mocnina(data.z));
else cam_old_vz = cam_vz = 1800.0f;
setCam(); // nastavime kameru + svetlo na poziciu kamery
}
CamView::CamView(QWidget* parent)
: QMainWindow(parent)
{
setupUi(this);
readDevices();
QSettings settings;
QString dname = settings.value("device", devices.front().shortName).toString();
for (auto& i : devices) {
if (i.shortName == dname) {
setting.device = &i;
break;
}
}
setting.size = settings.value("size", devices.front().formats.front().size).toSize();
setting.fps = settings.value("fps", 30).toInt();
for (auto& i : devices) {
devs->addItem(i.name, QVariant::fromValue<CamDevice*>(&i));
if (i.shortName == dname)
devs->setCurrentIndex(devs->count()-1);
}
connect(devs, SIGNAL(activated(int)), SLOT(changeDevice(int)));
connect(sizes, SIGNAL(activated(int)), SLOT(changeSize(int)));
connect(fps, SIGNAL(activated(int)), SLOT(changeFps(int)));
connect(cam, SIGNAL(click(const QString&, int)), statusBar(), SLOT(showMessage(const QString&,int)));
connect(picturePath, SIGNAL(textEdited(const QString&)), cam, SLOT(setPicturePath(const QString&)));
connect(picturePrefix, SIGNAL(textEdited(const QString&)), cam, SLOT(setPicturePrefix(const QString&)));
connect(click, SIGNAL(clicked()), cam, SLOT(takeSnapshot()));
setCam(setting);
picturePath->setText(cam->picturePath());
picturePrefix->setText(cam->picturePrefix());
cam->start();
}
