X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_Tools.cpp;h=dbb12d393902a87b589d170ecafbc5554a86ccf3;hb=eb46781716082e5c57561426894fe4c0c989224e;hp=3cfa835db921703800889a8d995ff0aaeab7cb67;hpb=d8d98cccf4ca2dae9466d115ce9961a3ce8431e6;p=modules%2Fshaper.git diff --git a/src/PartSet/PartSet_Tools.cpp b/src/PartSet/PartSet_Tools.cpp index 3cfa835db..dbb12d393 100644 --- a/src/PartSet/PartSet_Tools.cpp +++ b/src/PartSet/PartSet_Tools.cpp @@ -6,11 +6,18 @@ #include #include +#include #include +#include +#include #include #include #include +#include +#include +#include +#include #include #include @@ -18,21 +25,28 @@ #include #include #include +#include +#include +#include +#include #include +#include +#include +#include -#include -#include -#include -#include - -#include +#include #include #include +#include #include #include #include #include +#include +#include +#include +#include #ifdef _DEBUG #include @@ -61,32 +75,33 @@ gp_Pnt PartSet_Tools::convertClickToPoint(QPoint thePoint, Handle(V3d_View) theV gp_Pnt ConvertedPoint(X, Y, Z); gp_Pnt2d ConvertedPointOnPlane = ProjLib::Project(PlaneOfTheView, ConvertedPoint); - gp_Pnt ResultPoint = ElSLib::Value(ConvertedPointOnPlane.X(), ConvertedPointOnPlane.Y(), PlaneOfTheView); + gp_Pnt ResultPoint = ElSLib::Value(ConvertedPointOnPlane.X(), ConvertedPointOnPlane.Y(), + PlaneOfTheView); return ResultPoint; } void PartSet_Tools::convertTo2D(const gp_Pnt& thePoint, FeaturePtr theSketch, - Handle(V3d_View) theView, double& theX, double& theY) +Handle(V3d_View) theView, + double& theX, double& theY) { if (!theSketch) return; - boost::shared_ptr anAttr; - boost::shared_ptr aData = theSketch->data(); + AttributeDoublePtr anAttr; + std::shared_ptr aData = theSketch->data(); - boost::shared_ptr anOrigin = - boost::dynamic_pointer_cast(aData->attribute(SKETCH_ATTR_ORIGIN)); + std::shared_ptr anOrigin = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::ORIGIN_ID())); - boost::shared_ptr aX = - boost::dynamic_pointer_cast(aData->attribute(SKETCH_ATTR_DIRX)); - boost::shared_ptr anY = - boost::dynamic_pointer_cast(aData->attribute(SKETCH_ATTR_DIRY)); + std::shared_ptr aX = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::DIRX_ID())); + std::shared_ptr anY = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::DIRY_ID())); gp_Pnt anOriginPnt(anOrigin->x(), anOrigin->y(), anOrigin->z()); gp_Vec aVec(anOriginPnt, thePoint); - if (!theView.IsNull()) - { + if (!theView.IsNull()) { V3d_Coordinate XEye, YEye, ZEye, XAt, YAt, ZAt; theView->Eye(XEye, YEye, ZEye); @@ -97,223 +112,426 @@ void PartSet_Tools::convertTo2D(const gp_Pnt& thePoint, FeaturePtr theSketch, gp_Vec anEyeVec(EyePoint, AtPoint); anEyeVec.Normalize(); - boost::shared_ptr aNormal = - boost::dynamic_pointer_cast(aData->attribute(SKETCH_ATTR_NORM)); + std::shared_ptr aNormal = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::NORM_ID())); gp_Vec aNormalVec(aNormal->x(), aNormal->y(), aNormal->z()); double aDen = anEyeVec * aNormalVec; double aLVec = aDen != 0 ? aVec * aNormalVec / aDen : DBL_MAX; - gp_Vec aDeltaVec = anEyeVec*aLVec; + gp_Vec aDeltaVec = anEyeVec * aLVec; aVec = aVec - aDeltaVec; } theX = aVec.X() * aX->x() + aVec.Y() * aX->y() + aVec.Z() * aX->z(); theY = aVec.X() * anY->x() + aVec.Y() * anY->y() + aVec.Z() * anY->z(); } -void PartSet_Tools::convertTo3D(const double theX, const double theY, - FeaturePtr theSketch, +void PartSet_Tools::convertTo3D(const double theX, const double theY, FeaturePtr theSketch, gp_Pnt& thePoint) { if (!theSketch) return; - boost::shared_ptr aData = theSketch->data(); + std::shared_ptr aData = theSketch->data(); - boost::shared_ptr aC = - boost::dynamic_pointer_cast(aData->attribute(SKETCH_ATTR_ORIGIN)); - boost::shared_ptr aX = - boost::dynamic_pointer_cast(aData->attribute(SKETCH_ATTR_DIRX)); - boost::shared_ptr aY = - boost::dynamic_pointer_cast(aData->attribute(SKETCH_ATTR_DIRY)); + std::shared_ptr aC = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::ORIGIN_ID())); + std::shared_ptr aX = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::DIRX_ID())); + std::shared_ptr aY = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::DIRY_ID())); - boost::shared_ptr aSum = aC->pnt()->xyz()->added( - aX->dir()->xyz()->multiplied(theX))->added(aY->dir()->xyz()->multiplied(theY)); + std::shared_ptr aSum = aC->pnt()->xyz()->added(aX->dir()->xyz()->multiplied(theX)) + ->added(aY->dir()->xyz()->multiplied(theY)); - boost::shared_ptr aPoint = boost::shared_ptr(new GeomAPI_Pnt(aSum)); + std::shared_ptr aPoint = std::shared_ptr(new GeomAPI_Pnt(aSum)); thePoint = gp_Pnt(aPoint->x(), aPoint->y(), aPoint->z()); } -void PartSet_Tools::intersectLines(double theX0, double theY0, double theX1, double theY1, - double theX2, double theY2, double theX3, double theY3, - double& theX, double& theY) +ObjectPtr PartSet_Tools::nearestFeature(QPoint thePoint, Handle_V3d_View theView, + FeaturePtr theSketch, + const QList& theSelected, + const QList& theHighlighted) { - double aV1 = theX1 - theX0, aV2 = theY1 - theY0; - double aW1 = theX3 - theX2, aW2 = theY3 - theY2; - - double aT2 = 0; - if (aV1 != 0 && aV2 != 0) - aT2 = (( theY2 - theY0 )/aV2 - ( theX2 - theX0 )/aV1) / ( aW1/aV1 - aW2/aV2 ); - else - aT2 = DBL_MAX; - - theX = theX2 + aT2*aW1; - theY = theY2 + aT2*aW2; - - // the coordinates of two lines are on the common line - //It is not possible to use Precision::Confusion(), because it is e-0.8, but V is sometimes e-6 - Standard_Real aPrec = PRECISION_TOLERANCE; - if (fabs(theX - theX0) < aPrec && fabs(theY - theY0) < aPrec) { - projectPointOnLine(theX2, theY2, theX3, theY3, theX1, theY1, theX, theY); - } + // firstly it finds the feature in the list of highlight + ObjectPtr aDeltaObject = nearestFeature(thePoint, theView, theSketch, theHighlighted); + if (!aDeltaObject) + // secondly it finds the feature in the list of selected objects + aDeltaObject = nearestFeature(thePoint, theView, theSketch, theSelected); + + return aDeltaObject; } -void PartSet_Tools::projectPointOnLine(double theX1, double theY1, double theX2, double theY2, - double thePointX, double thePointY, double& theX, double& theY) +ObjectPtr PartSet_Tools::nearestFeature(QPoint thePoint, Handle_V3d_View theView, + FeaturePtr theSketch, + const QList& thePresentations) { - theX = theY = 0; - - Handle(Geom_Line) aLine = new Geom_Line(gp_Pnt(theX1, theY1, 0), - gp_Dir(gp_Vec(gp_Pnt(theX1, theY1, 0), gp_Pnt(theX2, theY2, 0)))); - GeomAPI_ProjectPointOnCurve aProj(gp_Pnt(thePointX, thePointY, 0), aLine); - - Standard_Integer aNbPoint = aProj.NbPoints(); - if (aNbPoint > 0) { - gp_Pnt aPoint = aProj.Point(1); - theX = aPoint.X(); - theY = aPoint.Y(); + ObjectPtr aDeltaObject; + + CompositeFeaturePtr aSketch = + std::dynamic_pointer_cast(theSketch); + // 1. find it in the selected list by the selected point + if (!aDeltaObject) { + double aX, anY; + gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(thePoint, theView); + PartSet_Tools::convertTo2D(aPoint, theSketch, theView, aX, anY); + + FeaturePtr aFeature; + double aMinDelta = -1; + ModuleBase_ViewerPrs aPrs; + foreach (ModuleBase_ViewerPrs aPrs, thePresentations) { + if (!aPrs.object()) + continue; + FeaturePtr aFeature = ModelAPI_Feature::feature(aPrs.object()); + std::shared_ptr aSketchFeature = std::dynamic_pointer_cast< + SketchPlugin_Feature>(aFeature); + if (!aSketchFeature || !aSketch->isSub(aSketchFeature)) + continue; + + double aDelta = aSketchFeature->distanceToPoint( + std::shared_ptr(new GeomAPI_Pnt2d(aX, anY))); + if (aMinDelta < 0 || aMinDelta > aDelta) { + aMinDelta = aDelta; + // TODO aDeltaObject = aPrs.result(); + } + } } + // 2. if the object is not found, returns the first selected sketch feature + if (!aDeltaObject && thePresentations.size() > 0) { + // there can be some highlighted objects, e.g. a result of boolean operation and a sketch point + foreach (ModuleBase_ViewerPrs aPrs, thePresentations) { + if (!aPrs.object()) + continue; + FeaturePtr aFeature = ModelAPI_Feature::feature(aPrs.object()); + if (aFeature && aSketch->isSub(aFeature)) + aDeltaObject = aPrs.object(); + } + } + return aDeltaObject; } -boost::shared_ptr PartSet_Tools::createFeaturePrs(const std::string& theKind, - FeaturePtr theSketch, - FeaturePtr theFeature) +std::shared_ptr PartSet_Tools::document() { - PartSet_FeaturePrs* aFeaturePrs; + return ModelAPI_Session::get()->moduleDocument(); +} - if (theKind == PartSet_FeaturePointPrs::getKind()) { - aFeaturePrs = new PartSet_FeaturePointPrs(theSketch); - } - else if (theKind == PartSet_FeatureLinePrs::getKind()) { - aFeaturePrs = new PartSet_FeatureLinePrs(theSketch); - } - else if (theKind == PartSet_FeatureCirclePrs::getKind()) { - aFeaturePrs = new PartSet_FeatureCirclePrs(theSketch); - } - else if (theKind == PartSet_FeatureArcPrs::getKind()) { - aFeaturePrs = new PartSet_FeatureArcPrs(theSketch); +std::shared_ptr PartSet_Tools::getFeaturePoint(FeaturePtr theFeature, + double theX, double theY) +{ + std::shared_ptr aClickedPoint = std::shared_ptr( + new GeomAPI_Pnt2d(theX, theY)); + std::list > anAttiributes = + theFeature->data()->attributes(GeomDataAPI_Point2D::type()); + std::list >::const_iterator anIt = anAttiributes.begin(), + aLast = anAttiributes.end(); + std::shared_ptr aFPoint; + for (; anIt != aLast && !aFPoint; anIt++) { + std::shared_ptr aCurPoint = std::dynamic_pointer_cast< + GeomDataAPI_Point2D>(*anIt); + if (aCurPoint && aCurPoint->pnt()->distance(aClickedPoint) < Precision::Confusion()) + aFPoint = aCurPoint; } - if (theFeature) - aFeaturePrs->init(theFeature, FeaturePtr()); - return boost::shared_ptr(aFeaturePrs); + return aFPoint; +} + +void PartSet_Tools::setFeatureValue(FeaturePtr theFeature, double theValue, + const std::string& theAttribute) +{ + if (!theFeature) + return; + std::shared_ptr aData = theFeature->data(); + AttributeDoublePtr anAttribute = std::dynamic_pointer_cast( + aData->attribute(theAttribute)); + if (anAttribute) + anAttribute->setValue(theValue); } -FeaturePtr PartSet_Tools::nearestFeature(QPoint thePoint, Handle_V3d_View theView, - FeaturePtr theSketch, - const std::list& theFeatures) +double PartSet_Tools::featureValue(FeaturePtr theFeature, const std::string& theAttribute, + bool& isValid) { - double aX, anY; - gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(thePoint, theView); - PartSet_Tools::convertTo2D(aPoint, theSketch, theView, aX, anY); + isValid = false; + double aValue = 0; + if (theFeature) { + std::shared_ptr aData = theFeature->data(); + AttributeDoublePtr anAttribute = std::dynamic_pointer_cast( + aData->attribute(theAttribute)); + if (anAttribute) { + aValue = anAttribute->value(); + isValid = true; + } + } + return aValue; +} +FeaturePtr PartSet_Tools::feature(FeaturePtr theFeature, const std::string& theAttribute, + const std::string& theKind) +{ FeaturePtr aFeature; - std::list::const_iterator anIt = theFeatures.begin(), aLast = theFeatures.end(); - - FeaturePtr aDeltaFeature; - double aMinDelta = -1; - XGUI_ViewerPrs aPrs; - for (; anIt != aLast; anIt++) { - aPrs = *anIt; - if (!aPrs.feature()) - continue; - double aDelta = distanceToPoint(aPrs.feature(), aX, anY); - if (aMinDelta < 0 || aMinDelta > aDelta) { - aMinDelta = aDelta; - aDeltaFeature = aPrs.feature(); + if (!theFeature) + return aFeature; + + std::shared_ptr aData = theFeature->data(); + std::shared_ptr anAttr = std::dynamic_pointer_cast< + ModelAPI_AttributeRefAttr>(aData->attribute(theAttribute)); + if (anAttr) { + aFeature = std::dynamic_pointer_cast(anAttr->object()); + if (!theKind.empty() && aFeature && aFeature->getKind() != theKind) { + aFeature = FeaturePtr(); } } - return aDeltaFeature; + return aFeature; } -double PartSet_Tools::distanceToPoint(FeaturePtr theFeature, - double theX, double theY) +void PartSet_Tools::createConstraint(CompositeFeaturePtr theSketch, + std::shared_ptr thePoint1, + std::shared_ptr thePoint2) { - boost::shared_ptr aFeaturePrs = PartSet_Tools::createFeaturePrs( - theFeature->getKind(), FeaturePtr(), theFeature); - double aDelta = 0; - if (aFeaturePrs) - aDelta = aFeaturePrs->distanceToPoint(theFeature, theX, theY); + FeaturePtr aFeature; + if (theSketch) { + aFeature = theSketch->addFeature(SketchPlugin_ConstraintCoincidence::ID()); + } else { + std::shared_ptr aDoc = document(); + aFeature = aDoc->addFeature(SketchPlugin_ConstraintCoincidence::ID()); + } + + std::shared_ptr aData = aFeature->data(); + + std::shared_ptr aRef1 = std::dynamic_pointer_cast< + ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A())); + aRef1->setAttr(thePoint1); + + std::shared_ptr aRef2 = std::dynamic_pointer_cast< + ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B())); + aRef2->setAttr(thePoint2); - return aDelta; + if (aFeature) // TODO: generate an error if feature was not created + aFeature->execute(); } -void PartSet_Tools::moveFeature(FeaturePtr theFeature, double theDeltaX, double theDeltaY) +void PartSet_Tools::setConstraints(CompositeFeaturePtr theSketch, FeaturePtr theFeature, + const std::string& theAttribute, double theClickedX, + double theClickedY) { - if (!theFeature) + // find a feature point by the selection mode + //std::shared_ptr aPoint = featurePoint(theMode); + std::shared_ptr aFeaturePoint = std::dynamic_pointer_cast< + GeomDataAPI_Point2D>(theFeature->data()->attribute(theAttribute)); + if (!aFeaturePoint) return; - boost::shared_ptr aFeaturePrs = PartSet_Tools::createFeaturePrs( - theFeature->getKind(), FeaturePtr(), theFeature); - if (aFeaturePrs) - aFeaturePrs->move(theDeltaX, theDeltaY); + // get all sketch features. If the point with the given coordinates belong to any sketch feature, + // the constraint is created between the feature point and the found sketch point + std::shared_ptr aData = theSketch->data(); + std::shared_ptr aRefList = std::dynamic_pointer_cast< + ModelAPI_AttributeRefList>(aData->attribute(SketchPlugin_Sketch::FEATURES_ID())); + + std::list aFeatures = aRefList->list(); + std::list::const_iterator anIt = aFeatures.begin(), aLast = aFeatures.end(); + std::list > anAttiributes; + std::shared_ptr aClickedPoint = std::shared_ptr( + new GeomAPI_Pnt2d(theClickedX, theClickedY)); + for (; anIt != aLast; anIt++) { + FeaturePtr aFeature = std::dynamic_pointer_cast(*anIt); + // find the given point in the feature attributes + anAttiributes = aFeature->data()->attributes(GeomDataAPI_Point2D::type()); + std::list >::const_iterator anIt = anAttiributes.begin(), + aLast = anAttiributes.end(); + std::shared_ptr aFPoint; + for (; anIt != aLast && !aFPoint; anIt++) { + std::shared_ptr aCurPoint = std::dynamic_pointer_cast< + GeomDataAPI_Point2D>(*anIt); + if (aCurPoint && aCurPoint->pnt()->distance(aClickedPoint) < Precision::Confusion()) + aFPoint = aCurPoint; + } + if (aFPoint) + PartSet_Tools::createConstraint(theSketch, aFPoint, aFeaturePoint); + } } -boost::shared_ptr PartSet_Tools::document() +std::shared_ptr PartSet_Tools::sketchPlane(CompositeFeaturePtr theSketch) { - return ModelAPI_PluginManager::get()->rootDocument(); + std::shared_ptr aPlane; + + std::shared_ptr aData = theSketch->data(); + std::shared_ptr anOrigin = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::ORIGIN_ID())); + std::shared_ptr aNormal = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::NORM_ID())); + if (aNormal && anOrigin) { + double adX = aNormal->x(); + double adY = aNormal->y(); + double adZ = aNormal->z(); + + if ( (adX != 0) || (adY != 0) || (adZ != 0) ) { // Plane is valid + double aX = anOrigin->x(); + double aY = anOrigin->y(); + double aZ = anOrigin->z(); + gp_Pln aPln(gp_Pnt(aX, aY, aZ), gp_Dir(adX, adY, adZ)); + double aA, aB, aC, aD; + aPln.Coefficients(aA, aB, aC, aD); + aPlane = std::shared_ptr(new GeomAPI_Pln(aA, aB, aC, aD)); + } + } + return aPlane; } -void PartSet_Tools::setFeaturePoint(FeaturePtr theFeature, double theX, double theY, - const std::string& theAttribute) +std::shared_ptr PartSet_Tools::point3D(std::shared_ptr thePoint2D, + CompositeFeaturePtr theSketch) { - if (!theFeature) - return; - boost::shared_ptr aData = theFeature->data(); - boost::shared_ptr aPoint = - boost::dynamic_pointer_cast(aData->attribute(theAttribute)); - if (aPoint) - aPoint->setValue(theX, theY); + std::shared_ptr aPoint; + if (!theSketch || !thePoint2D) + return aPoint; + + std::shared_ptr aC = std::dynamic_pointer_cast( + theSketch->data()->attribute(SketchPlugin_Sketch::ORIGIN_ID())); + std::shared_ptr aX = std::dynamic_pointer_cast( + theSketch->data()->attribute(SketchPlugin_Sketch::DIRX_ID())); + std::shared_ptr aY = std::dynamic_pointer_cast( + theSketch->data()->attribute(SketchPlugin_Sketch::DIRY_ID())); + + return thePoint2D->to3D(aC->pnt(), aX->dir(), aY->dir()); } -void PartSet_Tools::setFeatureValue(FeaturePtr theFeature, double theValue, - const std::string& theAttribute) +bool PartSet_Tools::isConstraintFeature(const std::string& theKind) { - if (!theFeature) - return; - boost::shared_ptr aData = theFeature->data(); - boost::shared_ptr anAttribute = - boost::dynamic_pointer_cast(aData->attribute(theAttribute)); - if (anAttribute) - anAttribute->setValue(theValue); + return theKind == SketchPlugin_ConstraintDistance::ID() + || theKind == SketchPlugin_ConstraintLength::ID() + || theKind == SketchPlugin_ConstraintRadius::ID() + || theKind == SketchPlugin_ConstraintRigid::ID(); } -void PartSet_Tools::createConstraint(FeaturePtr theSketch, - boost::shared_ptr thePoint1, - boost::shared_ptr thePoint2) +ResultPtr PartSet_Tools::createFixedObjectByEdge(const ModuleBase_ViewerPrs& thePrs, CompositeFeaturePtr theSketch) { - boost::shared_ptr aDoc = document(); - FeaturePtr aFeature = aDoc->addFeature(SKETCH_CONSTRAINT_COINCIDENCE_KIND); - - if (theSketch) { - boost::shared_ptr aSketch = - boost::dynamic_pointer_cast(theSketch); - aSketch->addSub(aFeature); + TopoDS_Shape aShape = thePrs.shape(); + if (aShape.ShapeType() != TopAbs_EDGE) + return ResultPtr(); + + // Check that we already have such external edge + std::shared_ptr aInEdge = std::shared_ptr(new GeomAPI_Edge()); + aInEdge->setImpl(new TopoDS_Shape(aShape)); + ResultPtr aResult = findExternalEdge(theSketch, aInEdge); + if (aResult) + return aResult; + + // If not found then we have to create new + Standard_Real aStart, aEnd; + Handle(V3d_View) aNullView; + FeaturePtr aMyFeature; + + Handle(Geom_Curve) aCurve = BRep_Tool::Curve(TopoDS::Edge(aShape), aStart, aEnd); + GeomAdaptor_Curve aAdaptor(aCurve); + if (aAdaptor.GetType() == GeomAbs_Line) { + // Create line + aMyFeature = theSketch->addFeature(SketchPlugin_Line::ID()); + + //DataPtr aData = myFeature->data(); + //std::shared_ptr anEndAttr = + // std::dynamic_pointer_cast(aData->attribute(SketchPlugin_Line::END_ID())); + + //double aX, aY; + //gp_Pnt Pnt1 = aAdaptor.Value(aStart); + //convertTo2D(Pnt1, theSketch, aNullView, aX, aY); + //setFeaturePoint(myFeature, aX, aY, SketchPlugin_Line::START_ID()); + + //gp_Pnt Pnt2 = aAdaptor.Value(aEnd); + //convertTo2D(Pnt2, theSketch, aNullView, aX, aY); + //setFeaturePoint(myFeature, aX, aY, SketchPlugin_Line::END_ID()); + } else if (aAdaptor.GetType() == GeomAbs_Circle) { + if (aAdaptor.IsClosed()) { + // Create circle + aMyFeature = theSketch->addFeature(SketchPlugin_Circle::ID()); + //gp_Circ aCirc = aAdaptor.Circle(); + //gp_Pnt aCenter = aCirc.Location(); + + //double aX, aY; + //convertTo2D(aCenter, theSketch, aNullView, aX, aY); + //setFeaturePoint(myFeature, aX, aY, SketchPlugin_Circle::CENTER_ID()); + //setFeatureValue(myFeature, aCirc.Radius(), SketchPlugin_Circle::RADIUS_ID()); + } else { + // Create arc + aMyFeature = theSketch->addFeature(SketchPlugin_Arc::ID()); + } } + if (aMyFeature) { + DataPtr aData = aMyFeature->data(); + AttributeSelectionPtr anAttr = + std::dynamic_pointer_cast + (aData->attribute(SketchPlugin_Feature::EXTERNAL_ID())); - boost::shared_ptr aData = aFeature->data(); + ResultPtr aRes = std::dynamic_pointer_cast(thePrs.object()); + if (anAttr && aRes) { + std::shared_ptr anEdge(new GeomAPI_Shape); + anEdge->setImpl(new TopoDS_Shape(aShape)); - boost::shared_ptr aRef1 = - boost::dynamic_pointer_cast(aData->attribute(CONSTRAINT_ATTR_ENTITY_A)); - aRef1->setAttr(thePoint1); + anAttr->setValue(aRes, anEdge); - boost::shared_ptr aRef2 = - boost::dynamic_pointer_cast(aData->attribute(CONSTRAINT_ATTR_ENTITY_B)); - aRef2->setAttr(thePoint2); + aMyFeature->execute(); - if (aFeature) // TODO: generate an error if feature was not created - aFeature->execute(); + // fix this edge + FeaturePtr aFix = theSketch->addFeature(SketchPlugin_ConstraintRigid::ID()); + aFix->data()->refattr(SketchPlugin_Constraint::ENTITY_A())-> + setObject(aMyFeature->lastResult()); + + return aMyFeature->lastResult(); + } + } + return ResultPtr(); +} + +bool PartSet_Tools::isContainPresentation(const QList& theSelected, + const ModuleBase_ViewerPrs& thePrs) +{ + foreach (ModuleBase_ViewerPrs aPrs, theSelected) { + if (aPrs.object() == thePrs.object()) + return true; + } + return false; } -boost::shared_ptr PartSet_Tools::findPoint(FeaturePtr theFeature, - double theX, double theY) +ResultPtr PartSet_Tools::findExternalEdge(CompositeFeaturePtr theSketch, std::shared_ptr theEdge) { - boost::shared_ptr aFeaturePrs = PartSet_Tools::createFeaturePrs( - theFeature->getKind(), FeaturePtr(), theFeature); + for (int i = 0; i < theSketch->numberOfSubs(); i++) { + FeaturePtr aFeature = theSketch->subFeature(i); + std::shared_ptr aSketchFea = + std::dynamic_pointer_cast(aFeature); + if (aSketchFea) { + if (aSketchFea->isExternal()) { + std::list aResults = aSketchFea->results(); + std::list::const_iterator aIt; + for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) { + ResultConstructionPtr aRes = + std::dynamic_pointer_cast(*aIt); + if (aRes) { + std::shared_ptr aShape = aRes->shape(); + if (aShape) { + if (theEdge->isEqual(aShape)) + return aRes; + } + } + } + } + } + } + return ResultPtr(); +} - boost::shared_ptr aPoint2D; - if (aFeaturePrs) - aPoint2D = aFeaturePrs->findPoint(theFeature, theX, theY); +bool PartSet_Tools::hasVertexShape(const ModuleBase_ViewerPrs& thePrs, FeaturePtr theSketch, + Handle_V3d_View theView, double& theX, double& theY) +{ + bool aHasVertex = false; + + const TopoDS_Shape& aShape = thePrs.shape(); + if (!aShape.IsNull() && aShape.ShapeType() == TopAbs_VERTEX) + { + const TopoDS_Vertex& aVertex = TopoDS::Vertex(aShape); + if (!aVertex.IsNull()) + { + gp_Pnt aPoint = BRep_Tool::Pnt(aVertex); + PartSet_Tools::convertTo2D(aPoint, theSketch, theView, theX, theY); + aHasVertex = true; + } + } - return aPoint2D; + return aHasVertex; }