mirror of
https://git.salome-platform.org/gitpub/modules/geom.git
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152 lines
5.1 KiB
C++
Executable File
152 lines
5.1 KiB
C++
Executable File
// Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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#include <Standard_Stream.hxx>
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#include <GEOMImpl_Fillet2dDriver.hxx>
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#include <GEOMImpl_IFillet2d.hxx>
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#include <GEOMImpl_Types.hxx>
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#include <GEOMImpl_ILocalOperations.hxx>
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#include <GEOM_Function.hxx>
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#include <BRepFilletAPI_MakeFillet2d.hxx>
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#include <BRepCheck_Analyzer.hxx>
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#include <BRep_Tool.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Shape.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopAbs.hxx>
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#include <TopExp_Explorer.hxx>
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#include <ShapeFix_ShapeTolerance.hxx>
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#include <ShapeFix_Shape.hxx>
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#include <Precision.hxx>
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#include <gp_Pnt.hxx>
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#include <StdFail_NotDone.hxx>
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//=======================================================================
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//function : GetID
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//purpose :
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//=======================================================================
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const Standard_GUID& GEOMImpl_Fillet2dDriver::GetID()
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{
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static Standard_GUID aFillet2dDriver("FF1AAB41-2A14-4df2-581B-3A568163BA46");
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return aFillet2dDriver;
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}
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//=======================================================================
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//function : GEOMImpl_Fillet2dDriver
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//purpose :
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//=======================================================================
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GEOMImpl_Fillet2dDriver::GEOMImpl_Fillet2dDriver()
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{
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}
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//=======================================================================
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//function : Execute
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//purpose :
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//=======================================================================
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Standard_Integer GEOMImpl_Fillet2dDriver::Execute(TFunction_Logbook& log) const
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{
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if (Label().IsNull()) return 0;
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Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
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GEOMImpl_IFillet2d aCI (aFunction);
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TopoDS_Shape aShape;
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Handle(GEOM_Function) aRefShape = aCI.GetShape();
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TopoDS_Face aFaceShape = TopoDS::Face(aRefShape->GetValue());
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if (aFaceShape.ShapeType() != TopAbs_FACE)
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Standard_ConstructionError::Raise("Wrong arguments: two faces must be given");
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BRepFilletAPI_MakeFillet2d fillet2d (aFaceShape);
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int aLen = aCI.GetLength();
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int ind = 1;
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double rad = aCI.GetR();
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for (; ind <= aLen; ind++) {
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TopoDS_Shape aShapeVertex;
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if (GEOMImpl_ILocalOperations::GetSubShape
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(aFaceShape, aCI.GetVertex(ind), aShapeVertex)) {
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fillet2d.AddFillet(TopoDS::Vertex(aShapeVertex), rad);
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}
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}
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fillet2d.Build();
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if (!fillet2d.IsDone()) {
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StdFail_NotDone::Raise("2D Fillet can't be computed on the given shape with the given radius");
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}
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aShape = fillet2d.Shape();
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if (aShape.IsNull()) return 0;
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aFunction->SetValue(aShape);
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log.SetTouched(Label());
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return 1;
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}
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//=======================================================================
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//function : GEOMImpl_Fillet2dDriver_Type_
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//purpose :
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//=======================================================================
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Standard_EXPORT Handle_Standard_Type& GEOMImpl_Fillet2dDriver_Type_()
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{
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static Handle_Standard_Type aType1 = STANDARD_TYPE(TFunction_Driver);
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if ( aType1.IsNull()) aType1 = STANDARD_TYPE(TFunction_Driver);
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static Handle_Standard_Type aType2 = STANDARD_TYPE(MMgt_TShared);
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if ( aType2.IsNull()) aType2 = STANDARD_TYPE(MMgt_TShared);
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static Handle_Standard_Type aType3 = STANDARD_TYPE(Standard_Transient);
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if ( aType3.IsNull()) aType3 = STANDARD_TYPE(Standard_Transient);
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static Handle_Standard_Transient _Ancestors[]= {aType1,aType2,aType3,NULL};
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static Handle_Standard_Type _aType = new Standard_Type("GEOMImpl_Fillet2dDriver",
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sizeof(GEOMImpl_Fillet2dDriver),
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1,
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(Standard_Address)_Ancestors,
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(Standard_Address)NULL);
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return _aType;
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}
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//=======================================================================
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//function : DownCast
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//purpose :
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//=======================================================================
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const Handle(GEOMImpl_Fillet2dDriver) Handle(GEOMImpl_Fillet2dDriver)::DownCast(const Handle(Standard_Transient)& AnObject)
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{
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Handle(GEOMImpl_Fillet2dDriver) _anOtherObject;
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if (!AnObject.IsNull()) {
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if (AnObject->IsKind(STANDARD_TYPE(GEOMImpl_Fillet2dDriver))) {
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_anOtherObject = Handle(GEOMImpl_Fillet2dDriver)((Handle(GEOMImpl_Fillet2dDriver)&)AnObject);
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}
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}
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return _anOtherObject ;
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}
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