C++ SketchObject::getNameInDocument方法代码示例

void CmdSketcherEditSketch::activated(int iMsg)
{
    Gui::SelectionFilter SketchFilter("SELECT Sketcher::SketchObject COUNT 1");

    if (SketchFilter.match()) {
        Sketcher::SketchObject *Sketch = static_cast<Sketcher::SketchObject*>(SketchFilter.Result[0][0].getObject());
        openCommand("Edit Sketch");
        doCommand(Gui,"Gui.activeDocument().setEdit('%s')",Sketch->getNameInDocument());
    }
}

void CmdSketcherSelectConstraints::activated(int iMsg)
{
    // get the selection
    std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
    Sketcher::SketchObject* Obj = dynamic_cast<Sketcher::SketchObject*>(selection[0].getObject());

    // only one sketch with its subelements are allowed to be selected
    if (selection.size() != 1) {
        QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
            QObject::tr("Select elements from a single sketch."));
        return;
    }

    // get the needed lists and objects
    const std::vector<std::string> &SubNames = selection[0].getSubNames();
    const std::vector< Sketcher::Constraint * > &vals = Obj->Constraints.getValues();
    
    std::string doc_name = Obj->getDocument()->getName();
    std::string obj_name = Obj->getNameInDocument();
    std::stringstream ss;
    
    getSelection().clearSelection();
    
    // go through the selected subelements
    for (std::vector<std::string>::const_iterator it=SubNames.begin(); it != SubNames.end(); ++it) {
        // only handle edges
        if (it->size() > 4 && it->substr(0,4) == "Edge") {
            int GeoId = std::atoi(it->substr(4,4000).c_str()) - 1;
            
            // push all the constraints
            int i=1;
            for (std::vector< Sketcher::Constraint * >::const_iterator it= vals.begin();
                 it != vals.end(); ++it,++i) {
                if ( (*it)->First == GeoId || (*it)->Second == GeoId || (*it)->Third == GeoId){
                  ss.str(std::string());
                  ss << "Constraint" << i;
                  Gui::Selection().addSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
                }
            }
        }
    }
}

QString TaskGrooveParameters::getReferenceAxis(void) const
{
    // get the support and Sketch
    PartDesign::Groove* pcGroove = static_cast<PartDesign::Groove*>(GrooveView->getObject());
    Sketcher::SketchObject *pcSketch = static_cast<Sketcher::SketchObject*>(pcGroove->Sketch.getValue());

    QString buf;
    if (pcSketch) {
        buf = QString::fromUtf8("(App.ActiveDocument.%1,[%2])");
        buf = buf.arg(QString::fromUtf8(pcSketch->getNameInDocument()));
        if (ui->axis->currentIndex() == 0)
            buf = buf.arg(QString::fromUtf8("'V_Axis'"));
        else if (ui->axis->currentIndex() == 1)
            buf = buf.arg(QString::fromUtf8("'H_Axis'"));
        else if (ui->axis->currentIndex() >= 2) {
            buf = buf.arg(QString::fromUtf8("'Axis%1'"));
            buf = buf.arg(ui->axis->currentIndex()-2);
        }
    }
    else
        buf = QString::fromUtf8("''");

    return buf;
}

void CmdSketcherNewSketch::activated(int iMsg)
{
    Gui::SelectionFilter SketchFilter("SELECT Sketcher::SketchObject COUNT 1");
    Gui::SelectionFilter FaceFilter  ("SELECT Part::Feature SUBELEMENT Face COUNT 1");

    if (SketchFilter.match()) {
        Sketcher::SketchObject *Sketch = static_cast<Sketcher::SketchObject*>(SketchFilter.Result[0][0].getObject());
        openCommand("Edit Sketch");
        doCommand(Gui,"Gui.activeDocument().setEdit('%s')",Sketch->getNameInDocument());
    }
    else if (FaceFilter.match()) {
        // get the selected object
        Part::Feature *part = static_cast<Part::Feature*>(FaceFilter.Result[0][0].getObject());
        Base::Placement ObjectPos = part->Placement.getValue();
        const std::vector<std::string> &sub = FaceFilter.Result[0][0].getSubNames();
        if (sub.size() > 1){
            // No assert for wrong user input!
            QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Several sub-elements selected"),
                QObject::tr("You have to select a single face as support for a sketch!"));
            return;
        }
        // get the selected sub shape (a Face)
        const Part::TopoShape &shape = part->Shape.getValue();
        TopoDS_Shape sh = shape.getSubShape(sub[0].c_str());
        const TopoDS_Face& face = TopoDS::Face(sh);
        if (face.IsNull()){
            // No assert for wrong user input!
            QMessageBox::warning(Gui::getMainWindow(), QObject::tr("No support face selected"),
                QObject::tr("You have to select a face as support for a sketch!"));
            return;
        }

        BRepAdaptor_Surface adapt(face);
        if (adapt.GetType() != GeomAbs_Plane){
            QMessageBox::warning(Gui::getMainWindow(), QObject::tr("No planar support"),
                QObject::tr("You need a planar face as support for a sketch!"));
            return;
        }

        std::string supportString = FaceFilter.Result[0][0].getAsPropertyLinkSubString();

        // 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());
        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().activeView().setCamera('%s')",cam.c_str());
        doCommand(Gui,"Gui.activeDocument().setEdit('%s')",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(Gui,"Gui.activeDocument().activeView().setCamera('%s')",camstring.c_str());
        doCommand(Gui,"Gui.activeDocument().setEdit('%s')",FeatName.c_str());
    }

}