OsgForm::OsgForm(QWidget *parent) :
QWidget(parent),
ui(new Ui::OsgForm),
m_root(new osg::Group),
m_loadedModel(new osg::MatrixTransform),
m_viewToolBar(new QToolBar),
m_viewMenuBar(new QMenuBar)
{
ui->setupUi(this);
setupUserInterface();
m_root->setName("root");
m_loadedModel->setName("loadedModel");
m_root->addChild(m_loadedModel);
ui->osg3dView->setScene(m_root);
m_viewingCore = ui->osg3dView->getViewingCore();
connect(ui->osg3dView, SIGNAL(pickObject(QVector<osg::ref_ptr<osg::Node> >)),
this, SLOT(handlePick(QVector<osg::ref_ptr<osg::Node> >)));
connect(ui->osg3dView, SIGNAL(mouseModeChanged(Osg3dView::MouseMode)),
this, SLOT(announceMouseMode(Osg3dView::MouseMode)));
connect(ui->osg3dView, SIGNAL(updated()),
this, SLOT(updateCameraDisplay()));
connect(ui->osg3dView, SIGNAL(toggleMenuBar()),
this, SLOT(toggle3dMenu()));
connect(ui->osg3dView, SIGNAL(toggleToolBar()),
this, SLOT(toggle3dTools()));
}
void QmlMapControl::setMouseMode(MouseMode mousemode)
{
if( mymousemode == mousemode )
return;
mymousemode = mousemode;
emit mouseModeChanged();
}
void Osg3dView::setMouseMode(Osg3dView::MouseMode mode)
{
m_mouseMode = mode;
if(mode == MM_ROTATE)
m_viewingCore->setViewingCoreMode( ViewingCore::FIRST_PERSON );
else {
m_viewingCore->setViewingCoreMode( ViewingCore::THIRD_PERSON );
}
emit mouseModeChanged(mode);
}
void OSGWidget::setMouseMode(MouseMode mode)
{
m_mouseMode = mode;
if(mode == MM_ROTATE)
m_viewingCore->setViewingCoreMode( ViewingCore::FIRST_PERSON );
else {
m_viewingCore->setViewingCoreMode( ViewingCore::THIRD_PERSON );
}
emit mouseModeChanged(mode);
m_animateTimer.stop();
}
void View::setMouseMode(MouseMode mode) {
//Clear the creation polygons if we're currently
//in Create mouse mode.
MouseMode oldMode = _mouseMode;
if (oldMode == Create) {
_creationPolygonPress.clear();
_creationPolygonRelease.clear();
_creationPolygonMove.clear();
}
_mouseMode = mode;
if (_mouseMode != Create) {
setCursor(Qt::ArrowCursor);
setDragMode(QGraphicsView::RubberBandDrag);
} else {
setDragMode(QGraphicsView::NoDrag);
}
emit mouseModeChanged(oldMode);
}
