X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAPI%2FGeomAPI_Shape.cpp;h=a0c9061d78a4f1a7cf0eea160ce47db96f211fbc;hb=bb4ab20a1f03f936d4d8511eb9e9733ee965bb72;hp=9b2b5d959e822ce1a6cc600802fd050f312edd90;hpb=dc7d4d86b58b81684abc9b5a2be8ec30f210c2da;p=modules%2Fshaper.git diff --git a/src/GeomAPI/GeomAPI_Shape.cpp b/src/GeomAPI/GeomAPI_Shape.cpp index 9b2b5d959..a0c9061d7 100644 --- a/src/GeomAPI/GeomAPI_Shape.cpp +++ b/src/GeomAPI/GeomAPI_Shape.cpp @@ -1,4 +1,4 @@ -// Copyright (C) 2014-2017 CEA/DEN, EDF R&D +// Copyright (C) 2014-2019 CEA/DEN, EDF R&D // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public @@ -12,14 +12,22 @@ // // You should have received a copy of the GNU Lesser General Public // License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // -// See http://www.salome-platform.org/ or -// email : webmaster.salome@opencascade.com +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // #include "GeomAPI_Shape.h" +#include +#include +#include +#include +#include +#include +#include +#include + #include #include #include @@ -43,6 +51,9 @@ #include #include +#include +#include + #include #include // for std::transform @@ -91,6 +102,15 @@ bool GeomAPI_Shape::isSame(const std::shared_ptr theShape) const return MY_SHAPE->IsSame(theShape->impl()) == Standard_True; } +bool GeomAPI_Shape::isSameGeometry(const std::shared_ptr theShape) const +{ + if (isFace()) + return face()->isSameGeometry(theShape); + else if (isEdge()) + return edge()->isSameGeometry(theShape); + return false; +} + bool GeomAPI_Shape::isVertex() const { const TopoDS_Shape& aShape = const_cast(this)->impl(); @@ -115,6 +135,12 @@ bool GeomAPI_Shape::isFace() const return !aShape.IsNull() && aShape.ShapeType() == TopAbs_FACE; } +bool GeomAPI_Shape::isShell() const +{ + const TopoDS_Shape& aShape = const_cast(this)->impl(); + return !aShape.IsNull() && aShape.ShapeType() == TopAbs_SHELL; +} + bool GeomAPI_Shape::isCompound() const { const TopoDS_Shape& aShape = const_cast(this)->impl(); @@ -135,6 +161,7 @@ bool GeomAPI_Shape::isCompoundOfSolids() const return isAtLeastOne; } +// LCOV_EXCL_START GeomAPI_Shape::ShapeType GeomAPI_Shape::typeOfCompoundShapes() const { const TopoDS_Shape& aShape = const_cast(this)->impl(); @@ -151,6 +178,7 @@ GeomAPI_Shape::ShapeType GeomAPI_Shape::typeOfCompoundShapes() const } return (GeomAPI_Shape::ShapeType) aType; } +// LCOV_EXCL_STOP // adds the nopt-compound elements recursively to the list static void addSimpleToList(const TopoDS_Shape& theShape, NCollection_List& theList) @@ -298,9 +326,111 @@ bool GeomAPI_Shape::isPlanar() const return false; } +std::shared_ptr GeomAPI_Shape::vertex() const +{ + GeomVertexPtr aVertex; + if (isVertex()) { + const TopoDS_Shape& aShape = const_cast(this)->impl(); + aVertex = GeomVertexPtr(new GeomAPI_Vertex); + aVertex->setImpl(new TopoDS_Shape(aShape)); + } + return aVertex; +} + +std::shared_ptr GeomAPI_Shape::edge() const +{ + GeomEdgePtr anEdge; + if (isEdge()) { + const TopoDS_Shape& aShape = const_cast(this)->impl(); + anEdge = GeomEdgePtr(new GeomAPI_Edge); + anEdge->setImpl(new TopoDS_Shape(aShape)); + } + return anEdge; +} + +std::shared_ptr GeomAPI_Shape::wire() const +{ + GeomWirePtr aWire; + if (isWire()) { + const TopoDS_Shape& aShape = const_cast(this)->impl(); + aWire = GeomWirePtr(new GeomAPI_Wire); + aWire->setImpl(new TopoDS_Shape(aShape)); + } + return aWire; +} + +std::shared_ptr GeomAPI_Shape::face() const +{ + GeomFacePtr aFace; + if (isFace()) { + const TopoDS_Shape& aShape = const_cast(this)->impl(); + aFace = GeomFacePtr(new GeomAPI_Face); + aFace->setImpl(new TopoDS_Shape(aShape)); + } + return aFace; +} + +std::shared_ptr GeomAPI_Shape::shell() const +{ + GeomShellPtr aShell; + if (isShell()) { + const TopoDS_Shape& aShape = const_cast(this)->impl(); + aShell = GeomShellPtr(new GeomAPI_Shell); + aShell->setImpl(new TopoDS_Shape(aShape)); + } + return aShell; +} + +std::shared_ptr GeomAPI_Shape::solid() const +{ + GeomSolidPtr aSolid; + if (isSolid()) { + const TopoDS_Shape& aShape = const_cast(this)->impl(); + aSolid = GeomSolidPtr(new GeomAPI_Solid); + aSolid->setImpl(new TopoDS_Shape(aShape)); + } + return aSolid; +} + +std::list > +GeomAPI_Shape::subShapes(ShapeType theSubShapeType) const +{ + ListOfShape aSubs; + const TopoDS_Shape& aShape = impl(); + if (aShape.IsNull()) + return aSubs; + + // process multi-level compounds + if (shapeType() == COMPOUND && theSubShapeType == COMPOUND) { + for (TopoDS_Iterator anIt(aShape); anIt.More(); anIt.Next()) { + const TopoDS_Shape& aCurrent = anIt.Value(); + if (aCurrent.ShapeType() == TopAbs_COMPOUND) { + GeomShapePtr aSub(new GeomAPI_Shape); + aSub->setImpl(new TopoDS_Shape(aCurrent)); + aSubs.push_back(aSub); + } + } + // add self + GeomShapePtr aSub(new GeomAPI_Shape); + aSub->setImpl(new TopoDS_Shape(aShape)); + aSubs.push_back(aSub); + } + else { + for (TopExp_Explorer anExp(aShape, (TopAbs_ShapeEnum)theSubShapeType); + anExp.More(); anExp.Next()) { + GeomShapePtr aSub(new GeomAPI_Shape); + aSub->setImpl(new TopoDS_Shape(anExp.Current())); + aSubs.push_back(aSub); + } + } + return aSubs; +} + GeomAPI_Shape::ShapeType GeomAPI_Shape::shapeType() const { const TopoDS_Shape& aShape = impl(); + if (aShape.IsNull()) + return GeomAPI_Shape::SHAPE; ShapeType aST = GeomAPI_Shape::SHAPE; @@ -340,21 +470,21 @@ GeomAPI_Shape::ShapeType GeomAPI_Shape::shapeType() const GeomAPI_Shape::ShapeType GeomAPI_Shape::shapeTypeByStr(std::string theType) { std::transform(theType.begin(), theType.end(), theType.begin(), ::toupper); - if (theType == "COMPOUND") + if (theType == "COMPOUND" || theType == "COMPOUNDS") return COMPOUND; - if (theType == "COMPSOLID") + if (theType == "COMPSOLID" || theType == "COMPSOLIDS") return COMPSOLID; - if (theType == "SOLID") + if (theType == "SOLID" || theType == "SOLIDS") return SOLID; - if (theType == "SHELL") + if (theType == "SHELL" || theType == "SHELLS") return SHELL; - if (theType == "FACE") + if (theType == "FACE" || theType == "FACES") return FACE; - if (theType == "WIRE") + if (theType == "WIRE" || theType == "WIRES") return WIRE; - if (theType == "EDGE") + if (theType == "EDGE" || theType == "EDGES") return EDGE; - if (theType == "VERTEX") + if (theType == "VERTEX" || theType == "VERTICES") return VERTEX; return SHAPE; // default } @@ -465,11 +595,49 @@ bool GeomAPI_Shape::computeSize(double& theXmin, double& theYmin, double& theZmi if (aShape.IsNull()) return false; Bnd_Box aBndBox; - BRepBndLib::Add(aShape, aBndBox); + BRepBndLib::Add(aShape, aBndBox, false); + if (aBndBox.IsVoid()) + return false; aBndBox.Get(theXmin, theYmin, theZmin, theXmax, theYmax, theZmax); return true; } +GeomPointPtr GeomAPI_Shape::middlePoint() const +{ + GeomPointPtr aMiddlePoint; + + switch (shapeType()) { + case VERTEX: + aMiddlePoint = vertex()->point(); + break; + case EDGE: + aMiddlePoint = edge()->middlePoint(); + break; + case WIRE: + aMiddlePoint = wire()->middlePoint(); + break; + case FACE: + aMiddlePoint = face()->middlePoint(); + break; + case SHELL: + aMiddlePoint = shell()->middlePoint(); + break; + case SOLID: + aMiddlePoint = solid()->middlePoint(); + break; + default: { + // get middle point as center of the bounding box + double aMinX, aMinY, aMinZ, aMaxX, aMaxY, aMaxZ; + computeSize(aMinX, aMinY, aMinZ, aMaxX, aMaxY, aMaxZ); + aMiddlePoint = GeomPointPtr(new GeomAPI_Pnt( + (aMinX + aMaxX) * 0.5, (aMinY + aMaxY) * 0.5, (aMinZ + aMaxZ) * 0.5)); + } + } + + return aMiddlePoint; +} + +// LCOV_EXCL_START std::string GeomAPI_Shape::getShapeStream() const { std::ostringstream aStream; @@ -477,6 +645,7 @@ std::string GeomAPI_Shape::getShapeStream() const BRepTools::Write(aShape, aStream); return aStream.str(); } +// LCOV_EXCL_STOP GeomShapePtr GeomAPI_Shape::intersect(const GeomShapePtr theShape) const { @@ -530,3 +699,55 @@ void GeomAPI_Shape::translate(const std::shared_ptr theDir, const d TopoDS_Shape aResult = MY_SHAPE->Moved(aTranslation); setImpl(new TopoDS_Shape(aResult)); } + +void GeomAPI_Shape::move(const std::shared_ptr theTransformation) +{ + TopoDS_Shape aResult = MY_SHAPE->Moved(theTransformation->impl()); + setImpl(new TopoDS_Shape(aResult)); +} + +bool GeomAPI_Shape::isSelfIntersected(const int theLevelOfCheck) const +{ + BOPAlgo_CheckerSI aCSI; // checker of self-interferences + aCSI.SetLevelOfCheck(theLevelOfCheck); + TopTools_ListOfShape aList; + const TopoDS_Shape& aThisShape = const_cast(this)->impl(); + aList.Append(aThisShape); + aCSI.SetArguments(aList); + aCSI.Perform(); + if (aCSI.HasErrors() || aCSI.DS().Interferences().Extent() > 0) { + return true; + } + + return false; +} + +bool GeomAPI_Shape::Comparator::operator()(const std::shared_ptr& theShape1, + const std::shared_ptr& theShape2) const +{ + const TopoDS_Shape& aShape1 = theShape1->impl(); + const TopoDS_Shape& aShape2 = theShape2->impl(); + bool isLess = aShape1.TShape() < aShape2.TShape(); + if (aShape1.TShape() == aShape2.TShape()) { + Standard_Integer aHash1 = aShape1.Location().HashCode(IntegerLast()); + Standard_Integer aHash2 = aShape2.Location().HashCode(IntegerLast()); + isLess = aHash1 < aHash2; + } + return isLess; +} + +bool GeomAPI_Shape::ComparatorWithOri::operator()( + const std::shared_ptr& theShape1, + const std::shared_ptr& theShape2) const +{ + const TopoDS_Shape& aShape1 = theShape1->impl(); + const TopoDS_Shape& aShape2 = theShape2->impl(); + bool isLess = aShape1.TShape() < aShape2.TShape(); + if (aShape1.TShape() == aShape2.TShape()) { + Standard_Integer aHash1 = aShape1.Location().HashCode(IntegerLast()); + Standard_Integer aHash2 = aShape2.Location().HashCode(IntegerLast()); + isLess = (aHash1 < aHash2) || + (aHash1 == aHash2 && aShape1.Orientation() < aShape2.Orientation()); + } + return isLess; +}