void CmdRaytracingWriteView::activated(int iMsg)
{
const char* ppReturn=0;
Gui::Application::Instance->sendMsgToActiveView("GetCamera",&ppReturn);
if (ppReturn) {
std::string str(ppReturn);
if (str.find("PerspectiveCamera") == std::string::npos) {
int ret = QMessageBox::warning(Gui::getMainWindow(),
qApp->translate("CmdRaytracingWriteView","No perspective camera"),
qApp->translate("CmdRaytracingWriteView","The current view camera is not perspective"
" and thus the result of the povray image later might look different to"
" what you expect.\nDo you want to continue?"),
QMessageBox::Yes|QMessageBox::No);
if (ret != QMessageBox::Yes)
return;
}
}
QStringList filter;
filter << QObject::tr("Povray(*.pov)");
filter << QObject::tr("All Files (*.*)");
QString fn = Gui::FileDialog::getSaveFileName(Gui::getMainWindow(),
QObject::tr("Export page"), QString(), filter.join(QLatin1String(";;")));
if (fn.isEmpty())
return;
std::string cFullName = (const char*)fn.toUtf8();
// get all objects of the active document
std::vector<Part::Feature*> DocObjects = getActiveGuiDocument()->getDocument()->
getObjectsOfType<Part::Feature>();
openCommand("Write view");
doCommand(Doc,"import Raytracing,RaytracingGui");
doCommand(Doc,"OutFile = open(unicode('%s','utf-8'),'w')",cFullName.c_str());
doCommand(Doc,"OutFile.write(open(App.getResourceDir()+'Mod/Raytracing/Templates/ProjectStd.pov').read())");
doCommand(Doc,"OutFile.write(RaytracingGui.povViewCamera())");
// go through all document objects
for (std::vector<Part::Feature*>::const_iterator it=DocObjects.begin();it!=DocObjects.end();++it) {
Gui::ViewProvider* vp = getActiveGuiDocument()->getViewProvider(*it);
if (vp && vp->isVisible()) {
App::PropertyColor *pcColor = dynamic_cast<App::PropertyColor *>(vp->getPropertyByName("ShapeColor"));
App::Color col = pcColor->getValue();
doCommand(Doc,"OutFile.write(Raytracing.getPartAsPovray('%s',App.activeDocument().%s.Shape,%f,%f,%f))",
(*it)->getNameInDocument(),(*it)->getNameInDocument(),col.r,col.g,col.b);
}
}
doCommand(Doc,"OutFile.close()");
doCommand(Doc,"del OutFile");
updateActive();
commitCommand();
}
void ViewProviderOrigin::setTemporaryVisibility(bool axis, bool plane) {
App::Origin* origin = static_cast<App::Origin*>( getObject() );
bool saveState = tempVisMap.empty();
try {
// Remember & Set axis visability
for(App::DocumentObject* obj : origin->axes()) {
if (obj) {
Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(obj);
if(vp) {
if (saveState) {
tempVisMap[vp] = vp->isVisible();
}
vp->setVisible(axis);
}
}
}
// Remember & Set plane visability
for(App::DocumentObject* obj : origin->planes()) {
if (obj) {
Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(obj);
if(vp) {
if (saveState) {
tempVisMap[vp] = vp->isVisible();
}
vp->setVisible(plane);
}
}
}
} catch (const Base::Exception &ex) {
Base::Console().Error ("%s\n", ex.what() );
}
// Remember & Set self visability
tempVisMap[this] = isVisible();
setVisible(true);
}
std::list<ViewProviderMesh*> MeshSelection::getViewProviders() const
{
std::vector<App::DocumentObject*> objs = getObjects();
std::list<ViewProviderMesh*> vps;
for (std::vector<App::DocumentObject*>::iterator it = objs.begin(); it != objs.end(); ++it) {
if ((*it)->isDerivedFrom(Mesh::Feature::getClassTypeId())) {
Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(*it);
if (vp->isVisible())
vps.push_back(static_cast<ViewProviderMesh*>(vp));
}
}
return vps;
}