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C++ sketcher::SketchObject类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中sketcher::SketchObject的典型用法代码示例。如果您正苦于以下问题:C++ SketchObject类的具体用法?C++ SketchObject怎么用?C++ SketchObject使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了SketchObject类的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: addExternal

PyObject* SketchObjectPy::addExternal(PyObject *args)
{
    char *ObjectName;
    char *SubName;
    if (!PyArg_ParseTuple(args, "ss:Give an object and subelement name", &ObjectName,&SubName))
        return 0;

    // get the target object for the external link
    Sketcher::SketchObject* skObj = this->getSketchObjectPtr();
    App::DocumentObject * Obj = skObj->getDocument()->getObject(ObjectName);
    if (!Obj) {
        std::stringstream str;
        str << ObjectName << " does not exist in the document";
        PyErr_SetString(PyExc_ValueError, str.str().c_str());
        return 0;
    }
    // check if this type of external geometry is allowed
    if (!skObj->isExternalAllowed(Obj->getDocument(), Obj)) {
        std::stringstream str;
        str << ObjectName << " is not allowed as external geometry of this sketch";
        PyErr_SetString(PyExc_ValueError, str.str().c_str());
        return 0;
    }

    // add the external
    if (skObj->addExternal(Obj,SubName) < 0) {
        std::stringstream str;
        str << "Not able to add external shape element";
        PyErr_SetString(PyExc_ValueError, str.str().c_str());
        return 0;
    }

    Py_Return;
}
开发者ID:3DPrinterGuy,项目名称:FreeCAD,代码行数:34,代码来源:SketchObjectPyImp.cpp


示例2: activated

void CmdSketcherConnect::activated(int iMsg)
{
    // get the selection
    std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();

    // 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 at least two edges from the sketch."));
        return;
    }

    // get the needed lists and objects
    const std::vector<std::string> &SubNames = selection[0].getSubNames();
    if (SubNames.size() < 2) {
        QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
            QObject::tr("Select at least two edges from the sketch."));
        return;
    }
    Sketcher::SketchObject* Obj = dynamic_cast<Sketcher::SketchObject*>(selection[0].getObject());

    // undo command open
    openCommand("add coincident constraint");

    // go through the selected subelements
    for (unsigned int i=0; i<(SubNames.size()-1); i++ ) {
        // only handle edges
        if (SubNames[i].size() > 4 && SubNames[i].substr(0,4) == "Edge" &&
            SubNames[i+1].size() > 4 && SubNames[i+1].substr(0,4) == "Edge"	) {

            int GeoId1 = std::atoi(SubNames[i].substr(4,4000).c_str()) - 1;
            int GeoId2 = std::atoi(SubNames[i+1].substr(4,4000).c_str()) - 1;

            const Part::Geometry *geo1 = Obj->getGeometry(GeoId1);
            const Part::Geometry *geo2 = Obj->getGeometry(GeoId2);
            if ((geo1->getTypeId() != Part::GeomLineSegment::getClassTypeId() &&
                geo1->getTypeId() != Part::GeomArcOfCircle::getClassTypeId()) ||
                (geo2->getTypeId() != Part::GeomLineSegment::getClassTypeId() &&
                geo2->getTypeId() != Part::GeomArcOfCircle::getClassTypeId())) {
                QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Impossible constraint"),
                      QObject::tr("One selected edge is not connectable"));
                abortCommand();
                return;
            }

            Gui::Command::doCommand(
                Doc,"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('Coincident',%d,%d,%d,%d)) ",
                selection[0].getFeatName(),GeoId1,Sketcher::end,GeoId2,Sketcher::start);
        }
    }

    // finish the transaction and update
    commitCommand();
    updateActive();

    // clear the selection (convenience)
    getSelection().clearSelection();
}
开发者ID:H4llJ0rdan,项目名称:FreeCAD_sf_master,代码行数:58,代码来源:CommandSketcherTools.cpp


示例3: activated

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());
    }
}
开发者ID:Freemydog,项目名称:FreeCAD,代码行数:10,代码来源:Command.cpp


示例4: onAxisChanged

void TaskGrooveParameters::onAxisChanged(int num)
{
    PartDesign::Groove* pcGroove = static_cast<PartDesign::Groove*>(GrooveView->getObject());
    Sketcher::SketchObject *pcSketch = static_cast<Sketcher::SketchObject*>(pcGroove->Sketch.getValue());
    if (pcSketch) {
        int maxcount = pcSketch->getAxisCount()+2;
        if (num == 0)
            pcGroove->ReferenceAxis.setValue(pcSketch, std::vector<std::string>(1,"V_Axis"));
        else if (num == 1)
            pcGroove->ReferenceAxis.setValue(pcSketch, std::vector<std::string>(1,"H_Axis"));
        else if (num >= 2 && num < maxcount) {
            QString buf = QString::fromUtf8("Axis%1").arg(num-2);
            std::string str = buf.toStdString();
            pcGroove->ReferenceAxis.setValue(pcSketch, std::vector<std::string>(1,str));
        }
        if (num < maxcount && ui->axis->count() > maxcount)
            ui->axis->setMaxCount(maxcount);
    }
    if (updateView())
        pcGroove->getDocument()->recomputeFeature(pcGroove);
}
开发者ID:c-lutaud,项目名称:FreeCAD_sf_master,代码行数:21,代码来源:TaskGrooveParameters.cpp


示例5: onAxisChanged

void TaskGrooveParameters::onAxisChanged(int num)
{
    PartDesign::Groove* pcGroove = static_cast<PartDesign::Groove*>(GrooveView->getObject());
    Sketcher::SketchObject *pcSketch = static_cast<Sketcher::SketchObject*>(pcGroove->Sketch.getValue());
    if (pcSketch) {
        App::DocumentObject *oldRefAxis = pcGroove->ReferenceAxis.getValue();
        std::vector<std::string> oldSubRefAxis = pcGroove->ReferenceAxis.getSubValues();

        int maxcount = pcSketch->getAxisCount()+2;
        if (num == 0)
            pcGroove->ReferenceAxis.setValue(pcSketch, std::vector<std::string>(1,"V_Axis"));
        else if (num == 1)
            pcGroove->ReferenceAxis.setValue(pcSketch, std::vector<std::string>(1,"H_Axis"));
        else if (num >= 2 && num < maxcount) {
            QString buf = QString::fromUtf8("Axis%1").arg(num-2);
            std::string str = buf.toStdString();
            pcGroove->ReferenceAxis.setValue(pcSketch, std::vector<std::string>(1,str));
        }
        if (num < maxcount && ui->axis->count() > maxcount)
            ui->axis->setMaxCount(maxcount);

        const std::vector<std::string> &newSubRefAxis = pcGroove->ReferenceAxis.getSubValues();
        if (oldRefAxis != pcSketch ||
            oldSubRefAxis.size() != newSubRefAxis.size() ||
            oldSubRefAxis[0] != newSubRefAxis[0]) {
            bool reversed = pcGroove->suggestReversed();
            if (reversed != pcGroove->Reversed.getValue()) {
                pcGroove->Reversed.setValue(reversed);
                ui->checkBoxReversed->blockSignals(true);
                ui->checkBoxReversed->setChecked(reversed);
                ui->checkBoxReversed->blockSignals(false);
            }
        }
    }
    if (updateView())
        pcGroove->getDocument()->recomputeFeature(pcGroove);
}
开发者ID:AllenBootung,项目名称:FreeCAD,代码行数:37,代码来源:TaskGrooveParameters.cpp


示例6: getReferenceAxis

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;
}
开发者ID:AllenBootung,项目名称:FreeCAD,代码行数:24,代码来源:TaskGrooveParameters.cpp


示例7: createAutoConstraints

void DrawSketchHandler::createAutoConstraints(const std::vector<AutoConstraint> &autoConstrs,
                                              int geoId1, Sketcher::PointPos posId1)
{
    if (!sketchgui->Autoconstraints.getValue())
        return; // If Autoconstraints property is not set quit

    if (autoConstrs.size() > 0) {
        // Open the Command
        Gui::Command::openCommand("Add auto constraints");

        // Iterate through constraints
        std::vector<AutoConstraint>::const_iterator it = autoConstrs.begin();
        for (; it != autoConstrs.end(); ++it) {
            switch (it->Type)
            {
            case Sketcher::Coincident: {
                if (posId1 == Sketcher::none)
                    continue;
                // If the auto constraint has a point create a coincident otherwise it is an edge on a point
                Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('Coincident',%i,%i,%i,%i)) "
                                        ,sketchgui->getObject()->getNameInDocument()
                                        ,geoId1, posId1, it->GeoId, it->PosId
                                        );
                } break;
            case Sketcher::PointOnObject: {
                int geoId2 = it->GeoId;
                Sketcher::PointPos posId2 = it->PosId;
                if (posId1 == Sketcher::none) {
                    // Auto constraining an edge so swap parameters
                    std::swap(geoId1,geoId2);
                    std::swap(posId1,posId2);
                }

                Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('PointOnObject',%i,%i,%i)) "
                                        ,sketchgui->getObject()->getNameInDocument()
                                        ,geoId1, posId1, geoId2
                                       );
                } break;
            case Sketcher::Horizontal: {
                
                bool start_external;
                bool mid_external;
                bool end_external;
                
                static_cast<Sketcher::SketchObject*>((sketchgui->getObject()))->isCoincidentWithExternalGeometry(geoId1, start_external, mid_external, end_external);
                
                if( !(start_external && end_external) ) {
                    Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('Horizontal',%i)) "
                    ,sketchgui->getObject()->getNameInDocument()
                    ,geoId1
                    );
                }

                } break;
            case Sketcher::Vertical: {
                
                bool start_external;
                bool mid_external;
                bool end_external;
                
                static_cast<Sketcher::SketchObject*>((sketchgui->getObject()))->isCoincidentWithExternalGeometry(geoId1, start_external, mid_external, end_external);
                
                if( !(start_external && end_external) ) {
                    Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('Vertical',%i)) "
                    ,sketchgui->getObject()->getNameInDocument()
                    ,geoId1
                    );
                }
                
                } break;
            case Sketcher::Tangent: {
                Sketcher::SketchObject* Obj = static_cast<Sketcher::SketchObject*>(sketchgui->getObject());
                
                const Part::Geometry *geom1 = Obj->getGeometry(geoId1);
                const Part::Geometry *geom2 = Obj->getGeometry(it->GeoId);
                
                int geoId2 = it->GeoId;
                
                // ellipse tangency support using construction elements (lines)
                if( geom1 && geom2 && 
                    ( geom1->getTypeId() == Part::GeomEllipse::getClassTypeId() ||
                    geom2->getTypeId() == Part::GeomEllipse::getClassTypeId() )){
                    
                    if(geom1->getTypeId() != Part::GeomEllipse::getClassTypeId())
                        std::swap(geoId1,geoId2);
            
                    // geoId1 is the ellipse
                    geom1 = Obj->getGeometry(geoId1);
                    geom2 = Obj->getGeometry(geoId2);                
            
                    if( geom2->getTypeId() == Part::GeomEllipse::getClassTypeId() ||
                        geom2->getTypeId() == Part::GeomArcOfEllipse::getClassTypeId() ||
                        geom2->getTypeId() == Part::GeomCircle::getClassTypeId() ||
                        geom2->getTypeId() == Part::GeomArcOfCircle::getClassTypeId() ) {
                        // in all these cases an intermediate element is needed
                        makeTangentToEllipseviaNewPoint(Obj,geom1,geom2,geoId1,geoId2);
                        return;
                    }
                }
                
//.........这里部分代码省略.........
开发者ID:davidlni,项目名称:FreeCAD,代码行数:101,代码来源:DrawSketchHandler.cpp


示例8: activated

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());
    }

}
开发者ID:Barleyman,项目名称:FreeCAD_sf_master,代码行数:92,代码来源:Command.cpp



注:本文中的sketcher::SketchObject类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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