SbBox3f ViewProviderDatum::getRelevantBoundBox () const {
    std::vector<App::DocumentObject *> objs;

    // Probe body first
    PartDesign::Body* body = PartDesign::Body::findBodyOf ( this->getObject() );
    if (body) {
        objs = body->getFullModel ();
    } else {
        // Probe if we belongs to some group
        App::DocumentObjectGroup* group =  App::DocumentObjectGroup::getGroupOfObject ( this->getObject () );

        if(group) {
            objs = group->getObjects ();
        } else {
            // Fallback to whole document
            objs = this->getObject ()->getDocument ()->getObjects ();
        }
    }

    Gui::View3DInventorViewer* viewer = static_cast<Gui::View3DInventor*>(this->getActiveView())->getViewer();
    SoGetBoundingBoxAction bboxAction(viewer->getSoRenderManager()->getViewportRegion());
    SbBox3f bbox = getRelevantBoundBox (bboxAction, objs);

    if ( bbox.getVolume () < Precision::Confusion() ) {
        bbox.extendBy ( defaultBoundBox () );
    }

    return bbox;
}
void ViewProviderDocumentObjectGroup::drop(const std::vector<const App::DocumentObject*> &objList,Qt::KeyboardModifiers keys,Qt::MouseButtons mouseBts,const QPoint &pos)
{
        // Open command
        App::DocumentObjectGroup* grp = static_cast<App::DocumentObjectGroup*>(getObject());
        App::Document* doc = grp->getDocument();
        Gui::Document* gui = Gui::Application::Instance->getDocument(doc);
        gui->openCommand("Move object");
        for( std::vector<const App::DocumentObject*>::const_iterator it = objList.begin();it!=objList.end();++it) {
            // get document object
            const App::DocumentObject* obj = *it;
            const App::DocumentObjectGroup* par = App::DocumentObjectGroup::getGroupOfObject(obj);
            if (par) {
                // allow an object to be in one group only
                QString cmd;
                cmd = QString::fromLatin1("App.getDocument(\"%1\").getObject(\"%2\").removeObject("
                                  "App.getDocument(\"%1\").getObject(\"%3\"))")
                                  .arg(QString::fromLatin1(doc->getName()))
                                  .arg(QString::fromLatin1(par->getNameInDocument()))
                                  .arg(QString::fromLatin1(obj->getNameInDocument()));
                Gui::Application::Instance->runPythonCode(cmd.toUtf8());
            }

            // build Python command for execution
            QString cmd;
            cmd = QString::fromLatin1("App.getDocument(\"%1\").getObject(\"%2\").addObject("
                              "App.getDocument(\"%1\").getObject(\"%3\"))")
                              .arg(QString::fromLatin1(doc->getName()))
                              .arg(QString::fromLatin1(grp->getNameInDocument()))
                              .arg(QString::fromLatin1(obj->getNameInDocument()));
            
            Gui::Application::Instance->runPythonCode(cmd.toUtf8());
        }
        gui->commitCommand();

}
Beispiel #3
0
void Segmentation::accept()
{
    const Mesh::MeshObject* mesh = myMesh->Mesh.getValuePtr();
    // make a copy because we might smooth the mesh before
    MeshCore::MeshKernel kernel = mesh->getKernel();

    if (ui->checkBoxSmooth->isChecked()) {
        MeshCore::LaplaceSmoothing smoother(kernel);
        smoother.Smooth(ui->smoothSteps->value());
    }

    MeshCore::MeshSegmentAlgorithm finder(kernel);
    MeshCore::MeshCurvature meshCurv(kernel);
    meshCurv.ComputePerVertex();

    std::vector<MeshCore::MeshSurfaceSegment*> segm;
    if (ui->groupBoxCyl->isChecked()) {
        segm.push_back(new MeshCore::MeshCurvatureCylindricalSegment
            (meshCurv.GetCurvature(), ui->numCyl->value(), ui->tol1Cyl->value(), ui->tol2Cyl->value(), ui->radCyl->value().getValue()));
    }
    if (ui->groupBoxSph->isChecked()) {
        segm.push_back(new MeshCore::MeshCurvatureSphericalSegment
            (meshCurv.GetCurvature(), ui->numSph->value(), ui->tolSph->value(), ui->radSph->value().getValue()));
    }
    if (ui->groupBoxPln->isChecked()) {
        segm.push_back(new MeshCore::MeshCurvaturePlanarSegment
            (meshCurv.GetCurvature(), ui->numPln->value(), ui->tolPln->value()));
    }
    finder.FindSegments(segm);

    App::Document* document = App::GetApplication().getActiveDocument();
    document->openTransaction("Segmentation");

    std::string internalname = "Segments_";
    internalname += myMesh->getNameInDocument();
    App::DocumentObjectGroup* group = static_cast<App::DocumentObjectGroup*>(document->addObject
        ("App::DocumentObjectGroup", internalname.c_str()));
    std::string labelname = "Segments ";
    labelname += myMesh->Label.getValue();
    group->Label.setValue(labelname);
    for (std::vector<MeshCore::MeshSurfaceSegment*>::iterator it = segm.begin(); it != segm.end(); ++it) {
        const std::vector<MeshCore::MeshSegment>& data = (*it)->GetSegments();
        for (std::vector<MeshCore::MeshSegment>::const_iterator jt = data.begin(); jt != data.end(); ++jt) {
            Mesh::MeshObject* segment = mesh->meshFromSegment(*jt);
            Mesh::Feature* feaSegm = static_cast<Mesh::Feature*>(group->addObject("Mesh::Feature", "Segment"));
            Mesh::MeshObject* feaMesh = feaSegm->Mesh.startEditing();
            feaMesh->swap(*segment);
            feaSegm->Mesh.finishEditing();
            delete segment;

            std::stringstream label;
            label << feaSegm->Label.getValue() << " (" << (*it)->GetType() << ")";
            feaSegm->Label.setValue(label.str());
        }
        delete (*it);
    }
    document->commitTransaction();
}
/**
 * Extracts the associated view providers of the objects of the associated object group group. 
 */
void ViewProviderDocumentObjectGroup::getViewProviders(std::vector<ViewProviderDocumentObject*>& vp) const
{
    App::DocumentObject* doc = getObject();
    if (doc->getTypeId().isDerivedFrom(App::DocumentObjectGroup::getClassTypeId())) {
        Gui::Document* gd = Application::Instance->getDocument(doc->getDocument());
        App::DocumentObjectGroup* grp = (App::DocumentObjectGroup*)doc;
        std::vector<App::DocumentObject*> obj = grp->getObjects();
        for (std::vector<App::DocumentObject*>::iterator it = obj.begin(); it != obj.end(); ++it) {
            ViewProvider* v = gd->getViewProvider(*it);
            if (v && v->getTypeId().isDerivedFrom(ViewProviderDocumentObject::getClassTypeId()))
                vp.push_back((ViewProviderDocumentObject*)v);
        }
    }
}
Beispiel #5
0
void SegmentationBestFit::accept()
{
    const Mesh::MeshObject* mesh = myMesh->Mesh.getValuePtr();
    const MeshCore::MeshKernel& kernel = mesh->getKernel();

    MeshCore::MeshSegmentAlgorithm finder(kernel);

    std::vector<MeshCore::MeshSurfaceSegment*> segm;
    if (ui->groupBoxCyl->isChecked()) {
        MeshCore::AbstractSurfaceFit* fitter;
        if (cylinderParameter.size() == 7) {
            std::vector<float>& p = cylinderParameter;
            fitter = new MeshCore::CylinderSurfaceFit(
                Base::Vector3f(p[0],p[1],p[2]),
                Base::Vector3f(p[3],p[4],p[5]),
                p[6]);
        }
        else {
            fitter = new MeshCore::CylinderSurfaceFit;
        }
        segm.push_back(new MeshCore::MeshDistanceGenericSurfaceFitSegment
            (fitter, kernel, ui->numCyl->value(), ui->tolCyl->value()));
    }
    if (ui->groupBoxSph->isChecked()) {
        MeshCore::AbstractSurfaceFit* fitter;
        if (sphereParameter.size() == 4) {
            std::vector<float>& p = sphereParameter;
            fitter = new MeshCore::SphereSurfaceFit(
                Base::Vector3f(p[0],p[1],p[2]),
                p[3]);
        }
        else {
            fitter = new MeshCore::SphereSurfaceFit;
        }
        segm.push_back(new MeshCore::MeshDistanceGenericSurfaceFitSegment
            (fitter, kernel, ui->numSph->value(), ui->tolSph->value()));
    }
    if (ui->groupBoxPln->isChecked()) {
        MeshCore::AbstractSurfaceFit* fitter;
        if (planeParameter.size() == 6) {
            std::vector<float>& p = planeParameter;
            fitter = new MeshCore::PlaneSurfaceFit(
                Base::Vector3f(p[0],p[1],p[2]),
                Base::Vector3f(p[3],p[4],p[5]));
        }
        else {
            fitter = new MeshCore::PlaneSurfaceFit;
        }
        segm.push_back(new MeshCore::MeshDistanceGenericSurfaceFitSegment
            (fitter, kernel, ui->numPln->value(), ui->tolPln->value()));
    }
    finder.FindSegments(segm);

    App::Document* document = App::GetApplication().getActiveDocument();
    document->openTransaction("Segmentation");

    std::string internalname = "Segments_";
    internalname += myMesh->getNameInDocument();
    App::DocumentObjectGroup* group = static_cast<App::DocumentObjectGroup*>(document->addObject
        ("App::DocumentObjectGroup", internalname.c_str()));
    std::string labelname = "Segments ";
    labelname += myMesh->Label.getValue();
    group->Label.setValue(labelname);
    for (std::vector<MeshCore::MeshSurfaceSegment*>::iterator it = segm.begin(); it != segm.end(); ++it) {
        const std::vector<MeshCore::MeshSegment>& data = (*it)->GetSegments();
        for (std::vector<MeshCore::MeshSegment>::const_iterator jt = data.begin(); jt != data.end(); ++jt) {
            Mesh::MeshObject* segment = mesh->meshFromSegment(*jt);
            Mesh::Feature* feaSegm = static_cast<Mesh::Feature*>(group->addObject("Mesh::Feature", "Segment"));
            Mesh::MeshObject* feaMesh = feaSegm->Mesh.startEditing();
            feaMesh->swap(*segment);
            feaSegm->Mesh.finishEditing();
            delete segment;

            std::stringstream label;
            label << feaSegm->Label.getValue() << " (" << (*it)->GetType() << ")";
            feaSegm->Label.setValue(label.str());
        }
        delete (*it);
    }
    document->commitTransaction();
}
Beispiel #6
0
void CmdSketcherNewSketch::activated(int iMsg)
{
    Attacher::eMapMode mapmode = Attacher::mmDeactivated;
    bool bAttach = false;
    if (Gui::Selection().hasSelection()){
        Attacher::SuggestResult::eSuggestResult msgid = Attacher::SuggestResult::srOK;
        QString msg_str;
        std::vector<Attacher::eMapMode> validModes;
        mapmode = SuggestAutoMapMode(&msgid, &msg_str, &validModes);
        if (msgid == Attacher::SuggestResult::srOK)
            bAttach = true;
        if (msgid != Attacher::SuggestResult::srOK && msgid != Attacher::SuggestResult::srNoModesFit){
            QMessageBox::warning(Gui::getMainWindow(),
                QObject::tr("Sketch mapping"),
                QObject::tr("Can't map the skecth to selected object. %1.").arg(msg_str));
            return;
        }
        if (validModes.size() > 1){
            validModes.insert(validModes.begin(), Attacher::mmDeactivated);
            bool ok;
            QStringList items;
            items.push_back(QObject::tr("Don't attach"));
            int iSugg = 0;//index of the auto-suggested mode in the list of valid modes
            for (size_t i = 0  ;  i < validModes.size()  ;  ++i){
                items.push_back(QString::fromLatin1(AttachEngine::getModeName(validModes[i]).c_str()));
                if (validModes[i] == mapmode)
                    iSugg = items.size()-1;
            }
            QString text = QInputDialog::getItem(Gui::getMainWindow(),
                qApp->translate(className(), "Sketch attachment"),
                qApp->translate(className(), "Select the method to attach this sketch to selected object"),
                items, iSugg, false, &ok);
            if (!ok) return;
            int index = items.indexOf(text);
            if (index == 0){
                bAttach = false;
                mapmode = Attacher::mmDeactivated;
            } else {
                bAttach = true;
                mapmode = validModes[index-1];
            }
        }
    }

    if (bAttach) {

        std::vector<Gui::SelectionObject> objects = Gui::Selection().getSelectionEx();
        //assert (objects.size() == 1); //should have been filtered out by SuggestAutoMapMode
        //Gui::SelectionObject &sel_support = objects[0];
        App::PropertyLinkSubList support;
        Gui::Selection().getAsPropertyLinkSubList(support);
        std::string supportString = support.getPyReprString();

        // create Sketch on Face
        std::string FeatName = getUniqueObjectName("Sketch");

        openCommand("Create a Sketch on Face");
        doCommand(Doc,"App.activeDocument().addObject('Sketcher::SketchObject','%s')",FeatName.c_str());
        if (mapmode >= 0 && mapmode < Attacher::mmDummy_NumberOfModes)
            doCommand(Gui,"App.activeDocument().%s.MapMode = \"%s\"",FeatName.c_str(),AttachEngine::getModeName(mapmode).c_str());
        else
            assert(0 /* mapmode index out of range */);
        doCommand(Gui,"App.activeDocument().%s.Support = %s",FeatName.c_str(),supportString.c_str());
        doCommand(Gui,"App.activeDocument().recompute()");  // recompute the sketch placement based on its support
        doCommand(Gui,"Gui.activeDocument().setEdit('%s')",FeatName.c_str());

        Part::Feature *part = static_cast<Part::Feature*>(support.getValue());//if multi-part support, this will return 0
        if (part){
            App::DocumentObjectGroup* grp = part->getGroup();
            if (grp) {
                doCommand(Doc,"App.activeDocument().%s.addObject(App.activeDocument().%s)"
                             ,grp->getNameInDocument(),FeatName.c_str());
            }
        }
    }
    else {
        // ask user for orientation
        SketchOrientationDialog Dlg;

        if (Dlg.exec() != QDialog::Accepted)
            return; // canceled
        Base::Vector3d p = Dlg.Pos.getPosition();
        Base::Rotation r = Dlg.Pos.getRotation();

        // do the right view direction
        std::string camstring;
        switch(Dlg.DirType){
            case 0:
                camstring = "#Inventor V2.1 ascii \\n OrthographicCamera {\\n viewportMapping ADJUST_CAMERA \\n position 0 0 87 \\n orientation 0 0 1  0 \\n nearDistance -112.88701 \\n farDistance 287.28702 \\n aspectRatio 1 \\n focalDistance 87 \\n height 143.52005 }";
                break;
            case 1:
                camstring = "#Inventor V2.1 ascii \\n OrthographicCamera {\\n viewportMapping ADJUST_CAMERA \\n position 0 0 -87 \\n orientation -1 0 0  3.1415927 \\n nearDistance -112.88701 \\n farDistance 287.28702 \\n aspectRatio 1 \\n focalDistance 87 \\n height 143.52005 }";
                break;
            case 2:
                camstring = "#Inventor V2.1 ascii \\n OrthographicCamera {\\n viewportMapping ADJUST_CAMERA\\n  position 0 -87 0 \\n  orientation -1 0 0  4.712389\\n  nearDistance -112.88701\\n  farDistance 287.28702\\n  aspectRatio 1\\n  focalDistance 87\\n  height 143.52005\\n\\n}";
                break;
            case 3:
                camstring = "#Inventor V2.1 ascii \\n OrthographicCamera {\\n viewportMapping ADJUST_CAMERA\\n  position 0 87 0 \\n  orientation 0 0.70710683 0.70710683  3.1415927\\n  nearDistance -112.88701\\n  farDistance 287.28702\\n  aspectRatio 1\\n  focalDistance 87\\n  height 143.52005\\n\\n}";
                break;
            case 4:
                camstring = "#Inventor V2.1 ascii \\n OrthographicCamera {\\n viewportMapping ADJUST_CAMERA\\n  position 87 0 0 \\n  orientation 0.57735026 0.57735026 0.57735026  2.0943952 \\n  nearDistance -112.887\\n  farDistance 287.28699\\n  aspectRatio 1\\n  focalDistance 87\\n  height 143.52005\\n\\n}";
                break;
            case 5:
                camstring = "#Inventor V2.1 ascii \\n OrthographicCamera {\\n viewportMapping ADJUST_CAMERA\\n  position -87 0 0 \\n  orientation -0.57735026 0.57735026 0.57735026  4.1887903 \\n  nearDistance -112.887\\n  farDistance 287.28699\\n  aspectRatio 1\\n  focalDistance 87\\n  height 143.52005\\n\\n}";
                break;
        }
        std::string FeatName = getUniqueObjectName("Sketch");

        openCommand("Create a new Sketch");
        doCommand(Doc,"App.activeDocument().addObject('Sketcher::SketchObject','%s')",FeatName.c_str());
        doCommand(Doc,"App.activeDocument().%s.Placement = App.Placement(App.Vector(%f,%f,%f),App.Rotation(%f,%f,%f,%f))",FeatName.c_str(),p.x,p.y,p.z,r[0],r[1],r[2],r[3]);
        doCommand(Doc,"App.activeDocument().%s.MapMode = \"%s\"",FeatName.c_str(),AttachEngine::getModeName(Attacher::mmDeactivated).c_str());
        doCommand(Gui,"Gui.activeDocument().activeView().setCamera('%s')",camstring.c_str());
        doCommand(Gui,"Gui.activeDocument().setEdit('%s')",FeatName.c_str());
    }

}