--- /dev/null
+// Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,F
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// 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
+//
+// See http://www.salome-platform.org/
+//
+
+#include <Standard_Stream.hxx>
+
+#include <GEOMImpl_ThruSectionsDriver.hxx>
+#include <GEOMImpl_IThruSections.hxx>
+#include <GEOMImpl_Types.hxx>
+#include <GEOM_Function.hxx>
+
+#include <TColStd_HSequenceOfTransient.hxx>
+#include <Precision.hxx>
+#include <BRepCheck_Analyzer.hxx>
+#include <BRepOffsetAPI_ThruSections.hxx>
+#include <BRepBuilderAPI_MakeWire.hxx>
+
+#include <TopAbs.hxx>
+#include <TopoDS.hxx>
+#include <TopoDS_Wire.hxx>
+#include <TopoDS_Edge.hxx>
+#include <TopoDS_Shape.hxx>
+
+#include <Standard_NullObject.hxx>
+#include <Standard_TypeMismatch.hxx>
+#include <Standard_ConstructionError.hxx>
+
+//=======================================================================
+//function : GetID
+//purpose :
+//=======================================================================
+const Standard_GUID& GEOMImpl_ThruSectionsDriver::GetID()
+{
+ static Standard_GUID aThruSectionsDriver("FF1BB971-E99C-4f89-B989-5B48E061049B");
+ return aThruSectionsDriver;
+}
+
+
+//=======================================================================
+//function : GEOMImpl_ThruSectionsDriver
+//purpose :
+//=======================================================================
+GEOMImpl_ThruSectionsDriver::GEOMImpl_ThruSectionsDriver()
+{
+}
+
+//=======================================================================
+//function : Execute
+//purpose :
+//=======================================================================
+Standard_Integer GEOMImpl_ThruSectionsDriver::Execute(TFunction_Logbook& log) const
+{
+ if (Label().IsNull()) return 0;
+ Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
+
+ GEOMImpl_IThruSections aCI (aFunction);
+ Standard_Integer aType = aFunction->GetType();
+
+ Standard_Boolean isSolid = (aCI.GetSolidMode() == 1);
+ Handle(TColStd_HSequenceOfTransient) aSeqSections = aCI.GetSections();
+
+ if( aSeqSections.IsNull())
+ return 0;
+
+ Standard_Integer aNbSections = aSeqSections->Length();
+ Standard_Real aPreci = Max(aCI.GetPrecision(),Precision::Confusion());
+ if(!aNbSections )
+ return 0;
+
+ BRepOffsetAPI_ThruSections aBuilder(isSolid,aType == THRUSECTIONS_RULED,aPreci);
+
+ //added sections for building surface
+ Standard_Integer i =1;
+ Standard_Integer nbAdded =0;
+ for( ; i <= aNbSections; i++,nbAdded++)
+ {
+ Handle(Standard_Transient) anItem = aSeqSections->Value(i);
+ if(anItem.IsNull())
+ continue;
+
+ Handle(GEOM_Function) aSection = Handle(GEOM_Function)::DownCast(anItem);
+ if(aSection.IsNull())
+ continue;
+
+ TopoDS_Shape aShapeSection = aSection->GetValue();
+ if(aShapeSection == TopAbs_WIRE)
+ {
+ TopoDS_Wire aWire = TopoDS::Wire(aShapeSection);
+ aBuilder.AddWire(aSectWire);
+ }
+ else if(aShapeSection == TopAbs_EDGE) {
+ TopoDS_Edge anEdge = TopoDS::Edge(aShapePath);
+ TopoDS_Wire aWire = BRepBuilderAPI_MakeWire(anEdge);
+ aBuilder.AddWire(aWire);
+ }
+ else if(aShapeSection == TopAbs_VERTEX) {
+ TopoDS_Vertex aVert = TopoDS::Vertex(aShapePath);
+ aBuilder.AddVertex(aVert);
+ }
+ else
+ nbAdded--;
+ }
+ if(!nbAdded)
+ Standard_TypeMismatch::Raise("ThruSections aborted : invalid types of sections");
+
+ //make surface by sections
+ aBuilder.Build();
+ TopoDS_Shape aShape = aBuilder.Shape();
+
+ if (aShape.IsNull()) return 0;
+
+ BRepCheck_Analyzer ana (aShape, Standard_False);
+ if (!ana.IsValid()) {
+ Standard_ConstructionError::Raise("Algorithm have produced an invalid shape result");
+ }
+
+ aFunction->SetValue(aShape);
+
+ log.SetTouched(Label());
+
+ return 1;
+}
+
+
+//=======================================================================
+//function : GEOMImpl_ThruSectionsDriver_Type_
+//purpose :
+//=======================================================================
+Standard_EXPORT Handle_Standard_Type& GEOMImpl_ThruSectionsDriver_Type_()
+{
+
+ static Handle_Standard_Type aType1 = STANDARD_TYPE(TFunction_Driver);
+ if ( aType1.IsNull()) aType1 = STANDARD_TYPE(TFunction_Driver);
+ static Handle_Standard_Type aType2 = STANDARD_TYPE(MMgt_TShared);
+ if ( aType2.IsNull()) aType2 = STANDARD_TYPE(MMgt_TShared);
+ static Handle_Standard_Type aType3 = STANDARD_TYPE(Standard_Transient);
+ if ( aType3.IsNull()) aType3 = STANDARD_TYPE(Standard_Transient);
+
+
+ static Handle_Standard_Transient _Ancestors[]= {aType1,aType2,aType3,NULL};
+ static Handle_Standard_Type _aType = new Standard_Type("GEOMImpl_ThruSectionsDriver",
+ sizeof(GEOMImpl_ThruSectionsDriver),
+ 1,
+ (Standard_Address)_Ancestors,
+ (Standard_Address)NULL);
+
+ return _aType;
+}
+
+//=======================================================================
+//function : DownCast
+//purpose :
+//=======================================================================
+const Handle(GEOMImpl_ThruSectionsDriver) Handle(GEOMImpl_ThruSectionsDriver)::DownCast(const Handle(Standard_Transient)& AnObject)
+{
+ Handle(GEOMImpl_ThruSectionsDriver) _anOtherObject;
+
+ if (!AnObject.IsNull()) {
+ if (AnObject->IsKind(STANDARD_TYPE(GEOMImpl_ThruSectionsDriver))) {
+ _anOtherObject = Handle(GEOMImpl_ThruSectionsDriver)((Handle(GEOMImpl_ThruSectionsDriver)&)AnObject);
+ }
+ }
+
+ return _anOtherObject ;
+}
--- /dev/null
+// Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// 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
+//
+// See http://www.salome-platform.org/
+//
+// File : GEOMImpl_ThruSectionsDriver.ixx
+// Module : GEOMImpl
+
+#ifndef _GEOMImpl_ThruSectionsDriver_HeaderFile
+#define _GEOMImpl_ThruSectionsDriver_HeaderFile
+
+#ifndef _TColStd_SequenceOfExtendedString_HeaderFile
+#include <TColStd_SequenceOfExtendedString.hxx>
+#endif
+
+#ifndef _Standard_TypeMismatch_HeaderFile
+#include <Standard_TypeMismatch.hxx>
+#endif
+
+#ifndef _Standard_HeaderFile
+#include <Standard.hxx>
+#endif
+
+#ifndef _Standard_Macro_HeaderFile
+#include <Standard_Macro.hxx>
+#endif
+
+#ifndef _Standard_HeaderFile
+#include <Standard.hxx>
+#endif
+
+#ifndef _Standard_GUID_HeaderFile
+#include <Standard_GUID.hxx>
+#endif
+
+#ifndef _Handle_TFunction_Driver_HeaderFile
+#include <Handle_TFunction_Driver.hxx>
+#endif
+
+class Standard_Transient;
+class Handle_Standard_Type;
+class Handle(TFunction_Driver);
+class GEOMImpl_ThruSectionsDriver;
+
+Standard_EXPORT Handle_Standard_Type& STANDARD_TYPE(GEOMImpl_ThruSectionsDriver);
+
+class Handle(GEOMImpl_ThruSectionsDriver) : public Handle(TFunction_Driver) {
+ public:
+ inline void* operator new(size_t,void* anAddress)
+ {
+ return anAddress;
+ }
+ inline void* operator new(size_t size)
+ {
+ return Standard::Allocate(size);
+ }
+ inline void operator delete(void *anAddress)
+ {
+ if (anAddress) Standard::Free((Standard_Address&)anAddress);
+ }
+
+ Handle(GEOMImpl_ThruSectionsDriver)():Handle(TFunction_Driver)() {}
+ Handle(GEOMImpl_ThruSectionsDriver)(const Handle(GEOMImpl_ThruSectionsDriver)& aHandle) : Handle(TFunction_Driver)(aHandle)
+ {
+ }
+
+ Handle(GEOMImpl_ThruSectionsDriver)(const GEOMImpl_ThruSectionsDriver* anItem) : Handle(TFunction_Driver)((TFunction_Driver *)anItem)
+ {
+ }
+
+ Handle(GEOMImpl_ThruSectionsDriver)& operator=(const Handle(GEOMImpl_ThruSectionsDriver)& aHandle)
+ {
+ Assign(aHandle.Access());
+ return *this;
+ }
+
+ Handle(GEOMImpl_ThruSectionsDriver)& operator=(const GEOMImpl_ThruSectionsDriver* anItem)
+ {
+ Assign((Standard_Transient *)anItem);
+ return *this;
+ }
+
+ GEOMImpl_ThruSectionsDriver* operator->()
+ {
+ return (GEOMImpl_ThruSectionsDriver *)ControlAccess();
+ }
+
+ GEOMImpl_ThruSectionsDriver* operator->() const
+ {
+ return (GEOMImpl_ThruSectionsDriver *)ControlAccess();
+ }
+
+ Standard_EXPORT ~Handle(GEOMImpl_ThruSectionsDriver)() {};
+
+ Standard_EXPORT static const Handle(GEOMImpl_ThruSectionsDriver) DownCast(const Handle(Standard_Transient)& AnObject);
+
+};
+
+#ifndef _TFunction_Driver_HeaderFile
+#include <TFunction_Driver.hxx>
+#endif
+#ifndef _TFunction_Logbook_HeaderFile
+#include <TFunction_Logbook.hxx>
+#endif
+#ifndef _Standard_CString_HeaderFile
+#include <Standard_CString.hxx>
+#endif
+
+class TColStd_SequenceOfExtendedString;
+
+
+class GEOMImpl_ThruSectionsDriver : public TFunction_Driver {
+
+public:
+
+ inline void* operator new(size_t,void* anAddress)
+ {
+ return anAddress;
+ }
+ inline void* operator new(size_t size)
+ {
+ return Standard::Allocate(size);
+ }
+ inline void operator delete(void *anAddress)
+ {
+ if (anAddress) Standard::Free((Standard_Address&)anAddress);
+ }
+
+ // Methods PUBLIC
+ //
+Standard_EXPORT GEOMImpl_ThruSectionsDriver();
+Standard_EXPORT virtual Standard_Integer Execute(TFunction_Logbook& log) const;
+Standard_EXPORT virtual void Validate(TFunction_Logbook&) const {}
+Standard_EXPORT Standard_Boolean MustExecute(const TFunction_Logbook&) const { return Standard_True; }
+Standard_EXPORT static const Standard_GUID& GetID();
+Standard_EXPORT ~GEOMImpl_ThruSectionsDriver() {};
+
+
+ // Type management
+ //
+Standard_EXPORT friend Handle_Standard_Type& GEOMImpl_ThruSectionsDriver_Type_();
+Standard_EXPORT const Handle(Standard_Type)& DynamicType() const { return STANDARD_TYPE(GEOMImpl_ThruSectionsDriver) ; }
+Standard_EXPORT Standard_Boolean IsKind(const Handle(Standard_Type)& AType) const { return (STANDARD_TYPE(GEOMImpl_ThruSectionsDriver) == AType || TFunction_Driver::IsKind(AType)); }
+
+
+};
+
+#endif
