--- /dev/null
+// File: BRepBuilderAPI_GTransform_21423.cxx
+// Created: Mon Dec 30 17:12:14 1996
+// Author: Stagiaire Mary FABIEN
+// <fbi@zozox.paris1.matra-dtv.fr>
+
+#include <BRepBuilderAPI_GTransform_21423.hxx>
+
+#include <Standard_NoSuchObject.hxx>
+#include <gp_GTrsf.hxx>
+#include <TopoDS_Shape.hxx>
+#include <TopTools_ListOfShape.hxx>
+
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <BRepTools_GTrsfModification.hxx>
+#include <BRepTools_NurbsConvertModification_21423.hxx>
+#include <BRepBuilderAPI_NurbsConvert_21423.hxx>
+#include <gp.hxx>
+
+#include <BRep_Builder.hxx>
+#include <TopoDS.hxx>
+
+//=======================================================================
+//function : BRepBuilderAPI_GTransform_21423
+//purpose :
+//=======================================================================
+
+BRepBuilderAPI_GTransform_21423::BRepBuilderAPI_GTransform_21423 (const gp_GTrsf& T) :
+ myGTrsf(T)
+{
+ myModification = new BRepTools_GTrsfModification(T);
+}
+
+
+//=======================================================================
+//function : BRepBuilderAPI_GTransform_21423
+//purpose :
+//=======================================================================
+
+BRepBuilderAPI_GTransform_21423::BRepBuilderAPI_GTransform_21423 (const TopoDS_Shape& S,
+ const gp_GTrsf& T,
+ const Standard_Boolean Copy) :
+ myGTrsf(T)
+{
+ myModification = new BRepTools_GTrsfModification(T);
+ Perform(S,Copy);
+}
+
+
+
+//=======================================================================
+//function : Perform
+//purpose :
+//=======================================================================
+
+void BRepBuilderAPI_GTransform_21423::Perform(const TopoDS_Shape& S,
+ const Standard_Boolean Copy)
+{
+ BRepBuilderAPI_NurbsConvert_21423 nc;
+ nc.Perform(S, Copy);
+ myHist.Add(S,nc);
+ TopoDS_Shape Slocal = nc.Shape();
+ Handle(BRepTools_GTrsfModification) theModif =
+ Handle(BRepTools_GTrsfModification)::DownCast(myModification);
+ theModif->GTrsf() = myGTrsf;
+ DoModif(Slocal,myModification);
+// myHist.Filter (Shape());
+}
+
+
+//=======================================================================
+//function : Modified
+//purpose :
+//=======================================================================
+
+const TopTools_ListOfShape& BRepBuilderAPI_GTransform_21423::Modified
+ (const TopoDS_Shape& F)
+{
+ myGenerated.Clear();
+ const TopTools_DataMapOfShapeListOfShape& M = myHist.Modification();
+ if (M.IsBound(F)) {
+ TopTools_ListOfShape Li;
+ TopTools_ListIteratorOfListOfShape itL(M(F));
+ for (;itL.More();itL.Next())
+ Li.Assign(BRepBuilderAPI_ModifyShape_21423::Modified(itL.Value()));
+ }
+ return myGenerated;
+}
+
+
+//=======================================================================
+//function : ModifiedShape
+//purpose :
+//=======================================================================
+
+const TopoDS_Shape& BRepBuilderAPI_GTransform_21423::ModifiedShape
+ (const TopoDS_Shape& S) const
+{
+ const TopTools_DataMapOfShapeListOfShape &aMapModif = myHist.Modification();
+ TopoDS_Shape aShape = S;
+
+ if (aMapModif.IsBound(S)) {
+ const TopTools_ListOfShape &aListModShape = aMapModif(S);
+ Standard_Integer aNbShapes = aListModShape.Extent();
+
+ if (aNbShapes > 0)
+ aShape = aListModShape.First();
+ }
+
+ return BRepBuilderAPI_ModifyShape_21423::ModifiedShape(aShape);
+}
+
--- /dev/null
+// This file is generated by WOK (CPPExt).
+// Please do not edit this file; modify original file instead.
+// The copyright and license terms as defined for the original file apply to
+// this header file considered to be the "object code" form of the original source.
+
+#ifndef _BRepBuilderAPI_GTransform_21423_HeaderFile
+#define _BRepBuilderAPI_GTransform_21423_HeaderFile
+
+#ifndef _Standard_HeaderFile
+#include <Standard.hxx>
+#endif
+#ifndef _Standard_Macro_HeaderFile
+#include <Standard_Macro.hxx>
+#endif
+
+#ifndef _gp_GTrsf_HeaderFile
+#include <gp_GTrsf.hxx>
+#endif
+#ifndef _Standard_Boolean_HeaderFile
+#include <Standard_Boolean.hxx>
+#endif
+#ifndef _BRepBuilderAPI_Collect_HeaderFile
+#include <BRepBuilderAPI_Collect.hxx>
+#endif
+#ifndef _BRepBuilderAPI_ModifyShape_21423_HeaderFile
+#include <BRepBuilderAPI_ModifyShape_21423.hxx>
+#endif
+class Standard_NoSuchObject;
+class gp_GTrsf;
+class TopoDS_Shape;
+class TopTools_ListOfShape;
+
+
+//! Geometric transformation on a shape. <br>
+//! The transformation to be applied is defined as a gp_GTrsf <br>
+//! transformation. It may be: <br>
+//! - a transformation equivalent to a gp_Trsf transformation, the <br>
+//! most common case: you should , however, use a BRepAPI_Transform <br>
+//! object to perform this kind of transformation; or <br>
+//! - an affinity, or <br>
+//! - more generally, any type of point transformation which may <br>
+//! be defined by a three row, four column matrix of transformation. <br>
+//! In the last two cases, the underlying geometry of the <br>
+//! following shapes may change: <br>
+//! - a curve which supports an edge of the shape, or <br>
+//! - a surface which supports a face of the shape; <br>
+//! For example, a circle may be transformed into an ellipse when <br>
+//! applying an affinity transformation. <br>
+//! The transformation is applied to: <br>
+//! - all the curves which support edges of the shape, and <br>
+//! - all the surfaces which support faces of the shape. <br>
+//! A GTransform object provides a framework for: <br>
+//! - defining the geometric transformation to be applied, <br>
+//! - implementing the transformation algorithm, and <br>
+//! - consulting the result. <br>
+class BRepBuilderAPI_GTransform_21423 : public BRepBuilderAPI_ModifyShape_21423 {
+public:
+
+ void* operator new(size_t,void* anAddress)
+ {
+ return anAddress;
+ }
+ void* operator new(size_t size)
+ {
+ return Standard::Allocate(size);
+ }
+ void operator delete(void *anAddress)
+ {
+ if (anAddress) Standard::Free((Standard_Address&)anAddress);
+ }
+
+ //! Constructs a framework for applying the geometric <br>
+//! transformation T to a shape. Use the function <br>
+//! Perform to define the shape to transform. <br>
+ Standard_EXPORT BRepBuilderAPI_GTransform_21423(const gp_GTrsf& T);
+ //! Constructs a framework for applying the geometric <br>
+//! transformation T to a shape, and applies it to the shape S. <br>
+//! - If the transformation T is direct and isometric (i.e. if <br>
+//! the determinant of the vectorial part of T is equal to <br>
+//! 1.), and if Copy equals false (default value), the <br>
+//! resulting shape is the same as the original but with <br>
+//! a new location assigned to it. <br>
+//! - In all other cases, the transformation is applied to <br>
+//! a duplicate of S. <br>
+//! Use the function Shape to access the result. <br>
+//! Note: the constructed framework can be reused to <br>
+//! apply the same geometric transformation to other <br>
+//! shapes: just specify them with the function Perform. <br>
+ Standard_EXPORT BRepBuilderAPI_GTransform_21423(const TopoDS_Shape& S,const gp_GTrsf& T,const Standard_Boolean Copy = Standard_False);
+ //! Applies the geometric transformation defined at the <br>
+//! time of construction of this framework to the shape S. <br>
+//! - If the transformation T is direct and isometric (i.e. if <br>
+//! the determinant of the vectorial part of T is equal to <br>
+//! 1.), and if Copy equals false (default value), the <br>
+//! resulting shape is the same as the original but with <br>
+//! a new location assigned to it. <br>
+//! - In all other cases, the transformation is applied to a duplicate of S. <br>
+//! Use the function Shape to access the result. <br>
+//! Note: this framework can be reused to apply the same <br>
+//! geometric transformation to other shapes: just specify <br>
+//! them by calling the function Perform again. <br>
+ Standard_EXPORT void Perform(const TopoDS_Shape& S,const Standard_Boolean Copy = Standard_False) ;
+ //! Returns the list of shapes modified from the shape <br>
+//! <S>. <br>
+ Standard_EXPORT virtual const TopTools_ListOfShape& Modified(const TopoDS_Shape& S) ;
+ //! Returns the modified shape corresponding to <S>. <br>
+ Standard_EXPORT virtual const TopoDS_Shape& ModifiedShape(const TopoDS_Shape& S) const;
+
+
+
+
+
+protected:
+
+
+
+
+
+private:
+
+
+
+gp_GTrsf myGTrsf;
+Standard_Boolean myUseModif;
+BRepBuilderAPI_Collect myHist;
+
+
+};
+
+
+
+
+
+// other Inline functions and methods (like "C++: function call" methods)
+
+
+#endif
--- /dev/null
+// File: BRepBuilderAPI_ModifyShape_21423.cxx
+// Created: Fri Dec 2 10:37:08 1994
+// Author: Jacques GOUSSARD
+// <jag@topsn2>
+
+#include <BRepBuilderAPI_ModifyShape_21423.hxx>
+
+#include <BRepTools_Modification.hxx>
+
+#include <TopoDS_Shape.hxx>
+#include <TopTools_ListOfShape.hxx>
+
+#include <Standard_NullObject.hxx>
+#include <Standard_NoSuchObject.hxx>
+
+//=======================================================================
+//function : BRepBuilderAPI_ModifyShape_21423
+//purpose :
+//=======================================================================
+
+BRepBuilderAPI_ModifyShape_21423::BRepBuilderAPI_ModifyShape_21423 () {}
+
+//=======================================================================
+//function : BRepBuilderAPI_ModifyShape_21423
+//purpose :
+//=======================================================================
+
+BRepBuilderAPI_ModifyShape_21423::BRepBuilderAPI_ModifyShape_21423 (const TopoDS_Shape& S):
+ myModifier(S), myInitialShape(S)
+{}
+
+
+//=======================================================================
+//function : BRepBuilderAPI_ModifyShape_21423
+//purpose :
+//=======================================================================
+
+BRepBuilderAPI_ModifyShape_21423::BRepBuilderAPI_ModifyShape_21423
+ (const Handle(BRepTools_Modification)& M)
+{
+ myModification = M;
+}
+
+
+//=======================================================================
+//function : BRepBuilderAPI_ModifyShape_21423
+//purpose :
+//=======================================================================
+
+BRepBuilderAPI_ModifyShape_21423::BRepBuilderAPI_ModifyShape_21423
+ (const TopoDS_Shape& S,
+ const Handle(BRepTools_Modification)& M): myModifier(S),myInitialShape(S)
+{
+ myModification = M;
+ DoModif();
+}
+
+
+//=======================================================================
+//function : DoModif
+//purpose :
+//=======================================================================
+
+void BRepBuilderAPI_ModifyShape_21423::DoModif ()
+{
+ if (myInitialShape.IsNull() || myModification.IsNull()) {
+ Standard_NullObject::Raise();
+ }
+ myModifier.Perform(myModification);
+ if (myModifier.IsDone()) {
+ Done();
+ myShape = myModifier.ModifiedShape(myInitialShape);
+ }
+ else {
+ NotDone();
+ }
+}
+
+
+//=======================================================================
+//function : DoModif
+//purpose :
+//=======================================================================
+
+void BRepBuilderAPI_ModifyShape_21423::DoModif (const TopoDS_Shape& S)
+{
+ if (!S.IsEqual(myInitialShape) || !IsDone()) {
+ myInitialShape = S;
+ myModifier.Init(S);
+ DoModif();
+ }
+}
+
+
+//=======================================================================
+//function : DoModif
+//purpose :
+//=======================================================================
+
+void BRepBuilderAPI_ModifyShape_21423::DoModif (const Handle(BRepTools_Modification)& M)
+{
+ myModification = M;
+ DoModif();
+}
+
+
+//=======================================================================
+//function : DoModif
+//purpose :
+//=======================================================================
+
+void BRepBuilderAPI_ModifyShape_21423::DoModif (const TopoDS_Shape& S,
+ const Handle(BRepTools_Modification)& M)
+{
+ myInitialShape = S;
+ myModifier.Init(S);
+ myModification = M;
+ DoModif();
+}
+
+
+//=======================================================================
+//function : ModifiedShape
+//purpose :
+//=======================================================================
+
+const TopoDS_Shape& BRepBuilderAPI_ModifyShape_21423::ModifiedShape
+ (const TopoDS_Shape& S) const
+{
+ return myModifier.ModifiedShape(S);
+}
+
+//=======================================================================
+//function : Modified
+//purpose :
+//=======================================================================
+
+const TopTools_ListOfShape& BRepBuilderAPI_ModifyShape_21423::Modified
+ (const TopoDS_Shape& F)
+{
+ myGenerated.Clear();
+ myGenerated.Append(myModifier.ModifiedShape(F));
+ return myGenerated;
+}
--- /dev/null
+// This file is generated by WOK (CPPExt).
+// Please do not edit this file; modify original file instead.
+// The copyright and license terms as defined for the original file apply to
+// this header file considered to be the "object code" form of the original source.
+
+#ifndef _BRepBuilderAPI_ModifyShape_21423_HeaderFile
+#define _BRepBuilderAPI_ModifyShape_21423_HeaderFile
+
+#ifndef _Standard_HeaderFile
+#include <Standard.hxx>
+#endif
+#ifndef _Standard_Macro_HeaderFile
+#include <Standard_Macro.hxx>
+#endif
+
+#ifndef _BRepTools_Modifier_21423_HeaderFile
+#include <BRepTools_Modifier_21423.hxx>
+#endif
+#ifndef _TopoDS_Shape_HeaderFile
+#include <TopoDS_Shape.hxx>
+#endif
+#ifndef _Handle_BRepTools_Modification_HeaderFile
+#include <Handle_BRepTools_Modification.hxx>
+#endif
+#ifndef _BRepBuilderAPI_MakeShape_HeaderFile
+#include <BRepBuilderAPI_MakeShape.hxx>
+#endif
+class BRepTools_Modification;
+class Standard_NullObject;
+class Standard_NoSuchObject;
+class TopoDS_Shape;
+class TopTools_ListOfShape;
+
+
+//! Implements the methods of MakeShape for the <br>
+//! constant topology modifications. The methods are <br>
+//! implemented when the modification uses a Modifier <br>
+//! from BRepTools. Some of them have to be redefined <br>
+//! if the modification is implemented with another <br>
+//! tool (see Transform from BRepBuilderAPI for example). <br>
+//! The BRepBuilderAPI package provides the following <br>
+//! frameworks to perform modifications of this sort: <br>
+//! - BRepBuilderAPI_Copy to produce the copy of a shape, <br>
+//! - BRepBuilderAPI_Transform and <br>
+//! BRepBuilderAPI_GTransform to apply a geometric <br>
+//! transformation to a shape, <br>
+//! - BRepBuilderAPI_NurbsConvert_21423 to convert the <br>
+//! whole geometry of a shape into NURBS geometry, <br>
+//! - BRepOffsetAPI_DraftAngle to build a tapered shape. <br>
+class BRepBuilderAPI_ModifyShape_21423 : public BRepBuilderAPI_MakeShape {
+public:
+
+ void* operator new(size_t,void* anAddress)
+ {
+ return anAddress;
+ }
+ void* operator new(size_t size)
+ {
+ return Standard::Allocate(size);
+ }
+ void operator delete(void *anAddress)
+ {
+ if (anAddress) Standard::Free((Standard_Address&)anAddress);
+ }
+
+ //! Returns the list of shapes modified from the shape <br>
+//! <S>. <br>
+ Standard_EXPORT virtual const TopTools_ListOfShape& Modified(const TopoDS_Shape& S) ;
+ //! Returns the modified shape corresponding to <S>. <br>
+//! S can correspond to the entire initial shape or to its subshape. <br>
+//! Exceptions <br>
+//! Standard_NoSuchObject if S is not the initial shape or <br>
+//! a subshape of the initial shape to which the <br>
+//! transformation has been applied. Raises NoSuchObject from Standard <br>
+//! if S is not the initial shape or a sub-shape <br>
+//! of the initial shape. <br>
+ Standard_EXPORT virtual const TopoDS_Shape& ModifiedShape(const TopoDS_Shape& S) const;
+
+
+
+
+
+protected:
+
+ //! Empty constructor. <br>
+ Standard_EXPORT BRepBuilderAPI_ModifyShape_21423();
+ //! Initializes the modifier with the Shape <S>, and <br>
+//! set the field <myInitialShape> to <S>. <br>
+ Standard_EXPORT BRepBuilderAPI_ModifyShape_21423(const TopoDS_Shape& S);
+ //! Set the field <myModification> with <M>. <br>
+ Standard_EXPORT BRepBuilderAPI_ModifyShape_21423(const Handle(BRepTools_Modification)& M);
+ //! Initializes the modifier with the Shape <S>, and <br>
+//! set the field <myInitialShape> to <S>, and set the <br>
+//! field <myModification> with <M>, the performs the <br>
+//! modification. <br>
+ Standard_EXPORT BRepBuilderAPI_ModifyShape_21423(const TopoDS_Shape& S,const Handle(BRepTools_Modification)& M);
+ //! Performs the previously given modification on the <br>
+//! shape <S>. <br>
+ Standard_EXPORT void DoModif(const TopoDS_Shape& S) ;
+ //! Performs the modification <M> on a previously <br>
+//! given shape. <br>
+ Standard_EXPORT void DoModif(const Handle(BRepTools_Modification)& M) ;
+ //! Performs the modification <M> on the shape <S>. <br>
+ Standard_EXPORT void DoModif(const TopoDS_Shape& S,const Handle(BRepTools_Modification)& M) ;
+
+
+BRepTools_Modifier_21423 myModifier;
+TopoDS_Shape myInitialShape;
+Handle_BRepTools_Modification myModification;
+
+
+private:
+
+
+ Standard_EXPORT void DoModif() ;
+
+
+
+
+};
+
+
+
+
+
+// other Inline functions and methods (like "C++: function call" methods)
+
+
+#endif
--- /dev/null
+// File: BRepBuilderAPI_NurbsConvert_21423.cxx
+// Created: Fri Dec 9 09:14:55 1994
+// Author: Jacques GOUSSARD
+// <jag@topsn2>
+
+#include <BRepBuilderAPI_NurbsConvert_21423.hxx>
+
+#include <TopoDS_Shape.hxx>
+
+#include <BRepLib.hxx>
+#include <TopAbs.hxx>
+#include <TopoDS.hxx>
+#include <TopoDS_Edge.hxx>
+#include <TopTools_MapOfShape.hxx>
+#include <TopExp_Explorer.hxx>
+#include <BRep_Builder.hxx>
+
+#include <BRepTools_NurbsConvertModification_21423.hxx>
+
+//=======================================================================
+//function : BRepBuilderAPI_NurbsConvert_21423
+//purpose :
+//=======================================================================
+
+BRepBuilderAPI_NurbsConvert_21423::BRepBuilderAPI_NurbsConvert_21423 ()
+
+{
+ myModification = new BRepTools_NurbsConvertModification_21423();
+}
+
+//=======================================================================
+//function : BRepBuilderAPI_NurbsConvert_21423
+//purpose :
+//=======================================================================
+
+BRepBuilderAPI_NurbsConvert_21423::BRepBuilderAPI_NurbsConvert_21423 (const TopoDS_Shape& S,
+ const Standard_Boolean Copy)
+
+{
+ myModification = new BRepTools_NurbsConvertModification_21423();
+ Perform(S,Copy);
+}
+
+//=======================================================================
+//function : Perform
+//purpose :
+//=======================================================================
+
+void BRepBuilderAPI_NurbsConvert_21423::Perform(const TopoDS_Shape& S,
+ const Standard_Boolean Copy)
+{
+ Handle(BRepTools_NurbsConvertModification_21423) theModif =
+ Handle(BRepTools_NurbsConvertModification_21423)::DownCast(myModification);
+ DoModif(S,myModification);
+}
+
+
+
--- /dev/null
+// This file is generated by WOK (CPPExt).
+// Please do not edit this file; modify original file instead.
+// The copyright and license terms as defined for the original file apply to
+// this header file considered to be the "object code" form of the original source.
+
+#ifndef _BRepBuilderAPI_NurbsConvert_21423_HeaderFile
+#define _BRepBuilderAPI_NurbsConvert_21423_HeaderFile
+
+#ifndef _Standard_HeaderFile
+#include <Standard.hxx>
+#endif
+#ifndef _Standard_Macro_HeaderFile
+#include <Standard_Macro.hxx>
+#endif
+
+#ifndef _BRepBuilderAPI_ModifyShape_21423_HeaderFile
+#include <BRepBuilderAPI_ModifyShape_21423.hxx>
+#endif
+#ifndef _Standard_Boolean_HeaderFile
+#include <Standard_Boolean.hxx>
+#endif
+class TopoDS_Shape;
+
+
+//! Conversion of the complete geometry of a shape into <br>
+//! NURBS geometry. For example, all curves supporting <br>
+//! edges of the basis shape are converted into BSpline <br>
+//! curves, and all surfaces supporting its faces are <br>
+//! converted into BSpline surfaces. <br>
+class BRepBuilderAPI_NurbsConvert_21423 : public BRepBuilderAPI_ModifyShape_21423 {
+public:
+
+ void* operator new(size_t,void* anAddress)
+ {
+ return anAddress;
+ }
+ void* operator new(size_t size)
+ {
+ return Standard::Allocate(size);
+ }
+ void operator delete(void *anAddress)
+ {
+ if (anAddress) Standard::Free((Standard_Address&)anAddress);
+ }
+
+ //! Constructs a framework for converting the geometry of a <br>
+//! shape into NURBS geometry. Use the function Perform <br>
+//! to define the shape to convert. <br>
+ Standard_EXPORT BRepBuilderAPI_NurbsConvert_21423();
+ //! Builds a new shape by converting the geometry of the <br>
+//! shape S into NURBS geometry. Specifically, all curves <br>
+//! supporting edges of S are converted into BSpline <br>
+//! curves, and all surfaces supporting its faces are <br>
+//! converted into BSpline surfaces. <br>
+//! Use the function Shape to access the new shape. <br>
+//! Note: the constructed framework can be reused to <br>
+//! convert other shapes. You specify these with the <br>
+//! function Perform. <br>
+ Standard_EXPORT BRepBuilderAPI_NurbsConvert_21423(const TopoDS_Shape& S,const Standard_Boolean Copy = Standard_False);
+ //! Builds a new shape by converting the geometry of the <br>
+//! shape S into NURBS geometry. <br>
+//! Specifically, all curves supporting edges of S are <br>
+//! converted into BSpline curves, and all surfaces <br>
+//! supporting its faces are converted into BSpline surfaces. <br>
+//! Use the function Shape to access the new shape. <br>
+//! Note: this framework can be reused to convert other <br>
+//! shapes: you specify them by calling the function Perform again. <br>
+ Standard_EXPORT void Perform(const TopoDS_Shape& S,const Standard_Boolean Copy = Standard_False) ;
+
+
+
+
+
+protected:
+
+
+
+
+
+private:
+
+
+
+
+
+};
+
+
+
+
+
+// other Inline functions and methods (like "C++: function call" methods)
+
+
+#endif
--- /dev/null
+// File: BRepTools_Modifier_21423.cxx
+// Created: Thu Aug 25 10:48:00 1994
+// Author: Jacques GOUSSARD
+// <jag@ecolox>
+
+// IFV 04.06.99 - PRO18974 - processing of INTERNAL shapes.
+
+#include <BRepTools_Modifier_21423.hxx>
+
+//#include <Standard_NoSuchObject.hxx>
+#include <BRepTools_Modification.hxx>
+
+#include <TopoDS_Iterator.hxx>
+#include <TopoDS_Vertex.hxx>
+#include <TopoDS_Edge.hxx>
+#include <TopoDS_Face.hxx>
+#include <TopoDS_Shape.hxx>
+#include <TopExp_Explorer.hxx>
+#include <TopTools_DataMapIteratorOfDataMapOfShapeShape.hxx>
+#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
+#include <TopTools_ListOfShape.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TColStd_ListOfTransient.hxx>
+#include <TColStd_ListIteratorOfListOfTransient.hxx>
+
+#if 0
+#include <Poly_Triangulation.hxx>
+#include <Poly_Polygon3D.hxx>
+#include <BRepMesh_IncrementalMesh.hxx>
+#endif
+
+#include <Geom2d_Line.hxx>
+#include <BRep_Builder.hxx>
+#include <BRep_Tool.hxx>
+#include <TopoDS.hxx>
+#include <BRepTools.hxx>
+#include <TopAbs.hxx>
+#include <TopExp.hxx>
+#include <gp_Pnt.hxx>
+
+#include <gp.hxx>
+
+#include <Standard_NullObject.hxx>
+#include <gp_Trsf.hxx>
+#include <BRepTools_TrsfModification.hxx>
+
+
+
+//=======================================================================
+//function : BRepTools_Modifier_21423
+//purpose :
+//=======================================================================
+
+BRepTools_Modifier_21423::BRepTools_Modifier_21423 ():myDone(Standard_False)
+{}
+
+//=======================================================================
+//function : BRepTools_Modifier_21423
+//purpose :
+//=======================================================================
+
+BRepTools_Modifier_21423::BRepTools_Modifier_21423 (const TopoDS_Shape& S) :
+ myShape(S),myDone(Standard_False)
+{
+ myMap.Clear();
+ Put(S);
+}
+
+//=======================================================================
+//function : BRepTools_Modifier_21423
+//purpose :
+//=======================================================================
+
+BRepTools_Modifier_21423::BRepTools_Modifier_21423
+ (const TopoDS_Shape& S,
+ const Handle(BRepTools_Modification)& M) : myShape(S),myDone(Standard_False)
+{
+ myMap.Clear();
+ Put(S);
+ Perform(M);
+}
+
+
+//=======================================================================
+//function : Init
+//purpose :
+//=======================================================================
+
+void BRepTools_Modifier_21423::Init(const TopoDS_Shape& S)
+{
+ myShape = S;
+ myDone = Standard_False;
+ myMap.Clear();
+ Put(S);
+}
+
+
+//=======================================================================
+//function : Perform
+//purpose :
+//=======================================================================
+
+void BRepTools_Modifier_21423::Perform(const Handle(BRepTools_Modification)& M)
+{
+ if (myShape.IsNull()) {
+ Standard_NullObject::Raise();
+ }
+ TopTools_DataMapIteratorOfDataMapOfShapeShape theIter(myMap);
+
+ // Set to Null the value of shapes, in case when another modification is applied to the start shape.
+
+ if (!theIter.Value().IsNull()) {
+ while (theIter.More()) {
+ myMap(theIter.Value()).Nullify();
+ theIter.Next();
+ }
+ theIter.Reset();
+ }
+
+ /*
+ while (theIter.More()) {
+ Rebuild(theIter.Key(),M);
+ theIter.Next();
+ }
+ */
+
+ Rebuild(myShape, M, 0.);
+
+ if (myShape.ShapeType() == TopAbs_FACE) {
+ if (myShape.Orientation() == TopAbs_REVERSED) {
+ myMap(myShape).Reverse();
+ }
+ else{
+ myMap(myShape).Orientation(myShape.Orientation());
+ }
+ }
+ else {
+ myMap(myShape).Orientation(myShape.Orientation());
+ }
+
+ // Update the continuities
+
+ TopTools_IndexedDataMapOfShapeListOfShape theEFMap;
+ TopExp::MapShapesAndAncestors(myShape,TopAbs_EDGE,TopAbs_FACE,theEFMap);
+ BRep_Builder B;
+
+/*
+ Standard_Boolean RecomputeTriangles = Standard_False;
+ Standard_Real MaxDeflection = RealFirst();
+ Handle(Poly_Triangulation) Tr;
+ Handle(Poly_Polygon3D) Po;
+ TopLoc_Location Loc;
+*/
+
+ while (theIter.More()) {
+ const TopoDS_Shape& S = theIter.Key();
+/*
+ if (S.ShapeType() == TopAbs_FACE && !S.IsSame(theIter.Value())) {
+ Tr = BRep_Tool::Triangulation(TopoDS::Face(S),Loc);
+ if (!Tr.IsNull()) {
+ RecomputeTriangles = Standard_True;
+ MaxDeflection = Max(MaxDeflection,Tr->Deflection());
+ }
+ }
+ else */ if (S.ShapeType() == TopAbs_EDGE && !S.IsSame(theIter.Value())) {
+ const TopoDS_Edge& edg = TopoDS::Edge(S);
+/*
+ Po = BRep_Tool::Polygon3D(edg,Loc);
+ if (!Po.IsNull()) {
+ RecomputeTriangles = Standard_True;
+ MaxDeflection = Max(MaxDeflection,Po->Deflection());
+ }
+*/
+ TopTools_ListIteratorOfListOfShape it;
+ it.Initialize(theEFMap.FindFromKey(edg));
+ TopoDS_Face F1,F2;
+ while (it.More() && F2.IsNull()) {
+ if (F1.IsNull()) {
+ F1 = TopoDS::Face(it.Value());
+ }
+ else {
+ F2 = TopoDS::Face(it.Value());
+ }
+ it.Next();
+ }
+ if (!F2.IsNull()) {
+ const TopoDS_Edge& newedg = TopoDS::Edge(myMap(edg));
+ const TopoDS_Face& newf1 = TopoDS::Face(myMap(F1));
+ const TopoDS_Face& newf2 = TopoDS::Face(myMap(F2));
+ GeomAbs_Shape Newcont = M->Continuity(edg,F1,F2,newedg,newf1,newf2);
+ if (Newcont > GeomAbs_C0) {
+ B.Continuity(newedg,newf1,newf2,Newcont);
+ }
+ }
+ }
+ theIter.Next();
+ }
+/*
+ if (RecomputeTriangles) {
+ BRepMesh_IncrementalMesh(myMap(myShape),MaxDeflection);
+ }
+*/
+
+ myDone = Standard_True;
+
+}
+
+//=======================================================================
+//function : Put
+//purpose :
+//=======================================================================
+
+void BRepTools_Modifier_21423::Put(const TopoDS_Shape& S)
+{
+ if (!myMap.IsBound(S)) {
+ myMap.Bind(S,TopoDS_Shape());
+ for(TopoDS_Iterator theIterator(S,Standard_False);theIterator.More();theIterator.Next()) {
+
+ Put(theIterator.Value());
+ }
+ }
+}
+
+//=======================================================================
+//function : Rebuild
+//purpose :
+//=======================================================================
+
+Standard_Boolean BRepTools_Modifier_21423::Rebuild
+ (const TopoDS_Shape& S,
+ const Handle(BRepTools_Modification)& M,
+ const Standard_Real Tol)
+{
+ TopoDS_Shape& result = myMap(S);
+// if (!result.IsNull()) return ! S.IsEqual(result);
+ if (!result.IsNull()) return ! S.IsSame(result);
+ Standard_Boolean rebuild = Standard_False, RevWires = Standard_False;
+ TopAbs_Orientation ResOr = TopAbs_FORWARD;
+ BRep_Builder B;
+ Standard_Real tol = Tol;
+ Standard_Boolean No3DCurve = Standard_False; // en fait, si on n`a pas de
+ //modif geometry 3d , it is necessary to test the existence of a curve 3d.
+
+ // new geometry ?
+
+ TopAbs_ShapeEnum ts = S.ShapeType();
+ switch (ts) {
+ case TopAbs_FACE:
+ {
+ Standard_Boolean RevFace;
+ Handle(Geom_Surface) surface;
+ TopLoc_Location location;
+ rebuild = M->NewSurface(TopoDS::Face(S),surface,location,tol,
+ RevWires,RevFace);
+ tol = Max(Tol,tol); //OCC217
+ if (rebuild) {
+ B.MakeFace(TopoDS::Face(result),surface,
+ location.Predivided(S.Location()),tol);
+ result.Location(S.Location());
+// result.Orientation(S.Orientation());
+ if (RevFace) {
+ ResOr = TopAbs_REVERSED;
+ }
+ // set specifics flags of a Face
+ B.NaturalRestriction(TopoDS::Face(result),
+ BRep_Tool::NaturalRestriction(TopoDS::Face(S)));
+ }
+ }
+ break;
+
+ case TopAbs_EDGE:
+ {
+ Handle(Geom_Curve) curve;
+ TopLoc_Location location;
+ rebuild = M->NewCurve(TopoDS::Edge(S),curve,location,tol);
+ tol = Max(Tol,tol); //OCC217
+ if (rebuild) {
+ if (curve.IsNull()) {
+ B.MakeEdge(TopoDS::Edge(result));
+ B.Degenerated(TopoDS::Edge(result),
+ BRep_Tool::Degenerated(TopoDS::Edge(S)));
+ B.UpdateEdge(TopoDS::Edge(result),tol); //OCC217
+ No3DCurve = Standard_True;
+ }
+ else {
+ B.MakeEdge(TopoDS::Edge(result),curve,
+ location.Predivided(S.Location()),tol);
+ No3DCurve = Standard_False;
+ }
+ result.Location(S.Location());
+// result.Orientation(S.Orientation());
+
+ // set specifics flags of an Edge
+ B.SameParameter(TopoDS::Edge(result),
+ BRep_Tool::SameParameter(TopoDS::Edge(S)));
+ B.SameRange(TopoDS::Edge(result),
+ BRep_Tool::SameRange(TopoDS::Edge(S)));
+ }
+ }
+ break;
+
+ case TopAbs_VERTEX:
+ {
+ gp_Pnt vtx;
+ rebuild = M->NewPoint(TopoDS::Vertex(S),vtx,tol);
+ tol = Max(Tol, tol); //OCC217
+ if (rebuild) {
+ B.MakeVertex(TopoDS::Vertex(result),vtx,tol);
+ }
+ }
+ break;
+
+ default:
+ {
+ }
+ }
+
+ // rebuild sub-shapes and test new sub-shape ?
+
+ Standard_Boolean newgeom = rebuild;
+
+ TopoDS_Iterator it;
+
+ for (it.Initialize(S, Standard_False); it.More(); it.Next()) {
+ // always call Rebuild
+ Standard_Boolean subrebuilt = Rebuild(it.Value(), M, tol);
+ rebuild = subrebuilt || rebuild ;
+ }
+
+ // make an empty copy
+ if (rebuild && !newgeom) {
+ result = S.EmptyCopied();
+ result.Orientation(TopAbs_FORWARD);
+ }
+
+ // copy the sub-elements
+
+ if (rebuild) {
+ TopAbs_Orientation orient;
+ for (it.Initialize(S,Standard_False); it.More(); it.Next()) {
+ orient = it.Value().Orientation();
+ if (RevWires || myMap(it.Value()).Orientation() == TopAbs_REVERSED) {
+ orient = TopAbs::Reverse(orient);
+ }
+ B.Add(result,myMap(it.Value()).Oriented(orient));
+ }
+
+
+ if (ts == TopAbs_FACE) {
+ // pcurves
+ Handle(Geom2d_Curve) curve2d; //,curve2d1;
+ TopoDS_Face face = TopoDS::Face(S);
+ TopAbs_Orientation fcor = face.Orientation();
+ if(fcor != TopAbs_REVERSED) fcor = TopAbs_FORWARD;
+
+ TopExp_Explorer ex(face.Oriented(fcor),TopAbs_EDGE);
+ for (;ex.More(); ex.Next())
+ {
+ const TopoDS_Edge& edge = TopoDS::Edge(ex.Current());
+
+ if (M->NewCurve2d(edge, face,TopoDS::Edge(myMap(ex.Current())),
+ TopoDS::Face(result),curve2d, tol))
+ {
+ tol = Max(Tol,tol); //OCC217
+ // rem dub 16/09/97 : Make constant topology or not make at all.
+ // Do not make if CopySurface = 1
+ // Atention, TRUE sewing edges (RealyClosed)
+ // stay even if CopySurface is true.
+
+ // check that edge contains two pcurves on this surface:
+ // either it is true seam on the current face, or belongs to two faces
+ // built on that same surface (see OCC21772)
+ // Note: this check could be made separate method in BRepTools
+ Standard_Boolean isClosed = Standard_False;
+ if(BRep_Tool::IsClosed(edge,face))
+ {
+ isClosed = ( ! newgeom || BRepTools::IsReallyClosed(edge,face) );
+ if ( ! isClosed )
+ {
+ TopLoc_Location aLoc;
+ TopoDS_Shape resface = (myMap.IsBound(face) ? myMap(face) : face);
+ if(resface.IsNull())
+ resface = face;
+ Handle(Geom_Surface) aSurf = BRep_Tool::Surface(TopoDS::Face(resface), aLoc);
+ // check other faces sharing the same surface
+ TopExp_Explorer aExpF(myShape,TopAbs_FACE);
+ for( ; aExpF.More() && !isClosed; aExpF.Next())
+ {
+ TopoDS_Face anOther = TopoDS::Face(aExpF.Current());
+ if(anOther.IsSame(face))
+ continue;
+ TopoDS_Shape resface2 = (myMap.IsBound(anOther) ? myMap(anOther) : anOther);
+ if(resface2.IsNull())
+ resface2 = anOther;
+ TopLoc_Location anOtherLoc;
+ Handle(Geom_Surface) anOtherSurf =
+ BRep_Tool::Surface(TopoDS::Face(resface2), anOtherLoc);
+ if ( aSurf == anOtherSurf && aLoc.IsEqual (anOtherLoc) )
+ {
+ TopExp_Explorer aExpE(anOther,TopAbs_EDGE);
+ for( ; aExpE.More() && !isClosed ; aExpE.Next())
+ isClosed = edge.IsSame(aExpE.Current());
+ }
+ }
+ }
+ }
+ if (isClosed)
+ {
+ TopoDS_Edge CurE = TopoDS::Edge(myMap(edge));
+ TopoDS_Shape aLocalResult = result;
+ aLocalResult.Orientation(TopAbs_FORWARD);
+ TopoDS_Face CurF = TopoDS::Face(aLocalResult);
+ Handle(Geom2d_Curve) curve2d1, currcurv;
+ Standard_Real f,l;
+ if ((!RevWires && fcor != edge.Orientation()) ||
+ ( RevWires && fcor == edge.Orientation())) {
+ CurE.Orientation(TopAbs_FORWARD);
+ curve2d1 = BRep_Tool::CurveOnSurface(CurE,CurF,f,l);
+ if (curve2d1.IsNull()) curve2d1 = new Geom2d_Line(gp::OX2d());
+ B.UpdateEdge (CurE, curve2d1, curve2d, CurF, tol);
+ }
+ else {
+ CurE.Orientation(TopAbs_REVERSED);
+ curve2d1 = BRep_Tool::CurveOnSurface(CurE,CurF,f,l);
+ if (curve2d1.IsNull()) curve2d1 = new Geom2d_Line(gp::OX2d());
+ B.UpdateEdge (CurE, curve2d, curve2d1, CurF, tol);
+ }
+ currcurv = BRep_Tool::CurveOnSurface(edge,face,f,l);
+ B.Range(edge,f,l);
+ }
+ else {
+ B.UpdateEdge(TopoDS::Edge(myMap(ex.Current())),
+ curve2d,
+ TopoDS::Face(result), tol);
+ }
+
+ TopLoc_Location theLoc;
+ Standard_Real theF,theL;
+ Handle(Geom_Curve) C3D =
+ BRep_Tool::Curve(TopoDS::Edge(myMap(ex.Current())),
+ theLoc,theF,theL);
+ if (C3D.IsNull()) { // Update vertices
+ Standard_Real param;
+ TopExp_Explorer ex2(edge,TopAbs_VERTEX);
+ while (ex2.More()) {
+ const TopoDS_Vertex& vertex = TopoDS::Vertex(ex2.Current());
+ if (!M->NewParameter(vertex, edge, param, tol)) {
+ //tol = BRep_Tool::Tolerance(vertex);
+ tol = Max(Tol, BRep_Tool::Tolerance(vertex)); //OCC217
+ param = BRep_Tool::Parameter(vertex,edge);
+ }
+
+ TopAbs_Orientation vtxrelat = vertex.Orientation();
+ if (edge.Orientation() == TopAbs_REVERSED) {
+ // Update considere l'edge FORWARD, et le vertex en relatif
+ vtxrelat= TopAbs::Reverse(vtxrelat);
+ }
+// if (myMap(edge).Orientation() == TopAbs_REVERSED) {
+// vtxrelat= TopAbs::Reverse(vtxrelat);
+// }
+ TopoDS_Vertex aLocalVertex = TopoDS::Vertex(myMap(vertex));
+ aLocalVertex.Orientation(vtxrelat);
+// B.UpdateVertex(TopoDS::Vertex
+// (myMap(vertex).Oriented(vtxrelat)),
+ B.UpdateVertex(aLocalVertex,
+ param,
+ TopoDS::Edge(myMap(edge)),
+ tol);
+ ex2.Next();
+ }
+ }
+
+ }
+ }
+
+ }
+
+// else if (ts == TopAbs_EDGE) {
+ else if (ts == TopAbs_EDGE && !No3DCurve) {
+ // Vertices
+ Standard_Real param;
+ const TopoDS_Edge& edge = TopoDS::Edge(S);
+ TopAbs_Orientation edor = edge.Orientation();
+ if(edor != TopAbs_REVERSED) edor = TopAbs_FORWARD;
+ TopExp_Explorer ex(edge.Oriented(edor), TopAbs_VERTEX);
+ while (ex.More()) {
+ const TopoDS_Vertex& vertex = TopoDS::Vertex(ex.Current());
+
+ if (!M->NewParameter(vertex, edge, param, tol)) {
+ //tol = BRep_Tool::Tolerance(vertex);
+ tol = Max(Tol, BRep_Tool::Tolerance(vertex)); //OCC217
+ param = BRep_Tool::Parameter(vertex,edge);
+ }
+
+
+ TopAbs_Orientation vtxrelat = vertex.Orientation();
+ if (edor == TopAbs_REVERSED) {
+ // Update considere l'edge FORWARD, et le vertex en relatif
+ vtxrelat= TopAbs::Reverse(vtxrelat);
+ }
+// if (result.Orientation() == TopAbs_REVERSED) {
+// vtxrelat= TopAbs::Reverse(vtxrelat);
+// }
+ TopoDS_Vertex aLocalVertex = TopoDS::Vertex(myMap(vertex));
+ aLocalVertex.Orientation(vtxrelat);
+// B.UpdateVertex(TopoDS::Vertex
+// (myMap(vertex).Oriented(vtxrelat)),
+ B.UpdateVertex(aLocalVertex,
+ param,
+ TopoDS::Edge(result),
+ tol);
+
+ ex.Next();
+ }
+
+ }
+
+ // update flags
+
+ result.Orientable(S.Orientable());
+ result.Closed(S.Closed());
+ result.Infinite(S.Infinite());
+ }
+ else
+ result = S;
+
+ // Set flag of the shape.
+ result.Orientation(ResOr);
+
+ result.Free (S.Free());
+ result.Modified (S.Modified());
+ result.Checked (S.Checked());
+ result.Orientable(S.Orientable());
+ result.Closed (S.Closed());
+ result.Infinite (S.Infinite());
+ result.Convex (S.Convex());
+
+ return rebuild;
+}
--- /dev/null
+// This file is generated by WOK (CPPExt).
+// Please do not edit this file; modify original file instead.
+// The copyright and license terms as defined for the original file apply to
+// this header file considered to be the "object code" form of the original source.
+
+#ifndef _BRepTools_Modifier_21423_HeaderFile
+#define _BRepTools_Modifier_21423_HeaderFile
+
+#ifndef _Standard_HeaderFile
+#include <Standard.hxx>
+#endif
+#ifndef _Standard_Macro_HeaderFile
+#include <Standard_Macro.hxx>
+#endif
+
+#ifndef _TopTools_DataMapOfShapeShape_HeaderFile
+#include <TopTools_DataMapOfShapeShape.hxx>
+#endif
+#ifndef _TopoDS_Shape_HeaderFile
+#include <TopoDS_Shape.hxx>
+#endif
+#ifndef _Standard_Boolean_HeaderFile
+#include <Standard_Boolean.hxx>
+#endif
+#ifndef _Handle_BRepTools_Modification_HeaderFile
+#include <Handle_BRepTools_Modification.hxx>
+#endif
+
+#include <Standard_NoSuchObject.hxx>
+
+class Standard_NullObject;
+class TopoDS_Shape;
+class BRepTools_Modification;
+
+class BRepTools_Modifier_21423 {
+public:
+
+ void* operator new(size_t,void* anAddress)
+ {
+ return anAddress;
+ }
+ void* operator new(size_t size)
+ {
+ return Standard::Allocate(size);
+ }
+ void operator delete(void *anAddress)
+ {
+ if (anAddress) Standard::Free((Standard_Address&)anAddress);
+ }
+
+ //! Creates an empty Modifier. <br>
+ Standard_EXPORT BRepTools_Modifier_21423();
+ //! Creates a modifier on the shape <S>. <br>
+ Standard_EXPORT BRepTools_Modifier_21423(const TopoDS_Shape& S);
+ //! Creates a modifier on the shape <S>, and performs <br>
+//! the modifications described by <M>. <br>
+ Standard_EXPORT BRepTools_Modifier_21423(const TopoDS_Shape& S,const Handle(BRepTools_Modification)& M);
+ //! Initializes the modifier with the shape <S>. <br>
+ Standard_EXPORT void Init(const TopoDS_Shape& S) ;
+ //! Performs the modifications described by <M>. <br>
+ Standard_EXPORT void Perform(const Handle(BRepTools_Modification)& M) ;
+ //! Returns Standard_True if the modification has <br>
+//! been computed successfully. <br>
+//! <br>
+ Standard_Boolean IsDone() const;
+ //! Returns the modified shape corresponding to <S>. <br>
+ const TopoDS_Shape& ModifiedShape(const TopoDS_Shape& S) const;
+
+
+
+
+
+protected:
+
+
+
+
+
+private:
+
+
+ Standard_EXPORT void Put(const TopoDS_Shape& S) ;
+
+ Standard_EXPORT Standard_Boolean Rebuild (const TopoDS_Shape& S,
+ const Handle(BRepTools_Modification)& M,
+ const Standard_Real Tolerance);
+
+
+TopTools_DataMapOfShapeShape myMap;
+TopoDS_Shape myShape;
+Standard_Boolean myDone;
+
+
+};
+
+//=======================================================================
+//function : ModifiedShape
+//purpose :
+//=======================================================================
+inline const TopoDS_Shape& BRepTools_Modifier_21423::ModifiedShape
+ (const TopoDS_Shape& S) const
+{
+ if (!myMap.IsBound(S)) { Standard_NoSuchObject::Raise();}
+ return myMap(S);
+}
+
+//=======================================================================
+//function : IsDone
+//purpose :
+//=======================================================================
+inline Standard_Boolean BRepTools_Modifier_21423::IsDone () const
+{
+ return myDone;
+}
+
+// other Inline functions and methods (like "C++: function call" methods)
+
+#endif
--- /dev/null
+// File: BRepTools_NurbsConvertModification_21423.cxx
+// Created: Fri Jul 12 10:16:32 1996
+// Author: Stagiaire Mary FABIEN
+// <fbi@animax.paris1.matra-dtv.fr>
+
+#include <BRepTools_NurbsConvertModification_21423.hxx>
+
+#include <TopoDS_Edge.hxx>
+#include <TopoDS_Face.hxx>
+#include <TopoDS_Vertex.hxx>
+
+#include <TopLoc_Location.hxx>
+
+#include <Geom_Curve.hxx>
+#include <Geom_Surface.hxx>
+
+#include <Geom2d_Curve.hxx>
+
+#include <gp_Pnt.hxx>
+
+#ifndef _Standard_Type_HeaderFile
+#include <Standard_Type.hxx>
+#endif
+
+IMPLEMENT_STANDARD_TYPE(BRepTools_NurbsConvertModification_21423)
+IMPLEMENT_STANDARD_SUPERTYPE_ARRAY()
+ STANDARD_TYPE(BRepTools_Modification),
+ STANDARD_TYPE(MMgt_TShared),
+ STANDARD_TYPE(Standard_Transient),
+
+IMPLEMENT_STANDARD_SUPERTYPE_ARRAY_END()
+IMPLEMENT_STANDARD_TYPE_END(BRepTools_NurbsConvertModification_21423)
+
+IMPLEMENT_DOWNCAST(BRepTools_NurbsConvertModification_21423,Standard_Transient)
+IMPLEMENT_STANDARD_RTTI(BRepTools_NurbsConvertModification_21423)
+
+#include <BRepTools.hxx>
+
+#include <Standard_NoSuchObject.hxx>
+
+#include <Geom_TrimmedCurve.hxx>
+#include <Geom2d_TrimmedCurve.hxx>
+#include <Geom_RectangularTrimmedSurface.hxx>
+#include <Geom_BSplineSurface.hxx>
+#include <Geom_BSplineCurve.hxx>
+#include <Geom_BezierSurface.hxx>
+#include <Geom_BezierCurve.hxx>
+#include <Geom2d_BSplineCurve.hxx>
+#include <GeomConvert.hxx>
+#include <Geom2dConvert.hxx>
+#include <Geom_Plane.hxx>
+#include <Geom_Line.hxx>
+
+#include <Geom2dAdaptor_Curve.hxx>
+#include <GeomAdaptor_Curve.hxx>
+#include <GeomAdaptor_Surface.hxx>
+#include <Geom2dAdaptor_HCurve.hxx>
+#include <Geom2dAdaptor_HCurve.hxx>
+#include <GeomAdaptor_HCurve.hxx>
+#include <GeomAdaptor_HSurface.hxx>
+
+#include <BSplCLib.hxx>
+#include <Approx_SameParameter.hxx>
+#include <BRep_Tool.hxx>
+#include <Extrema_LocateExtPC.hxx>
+#include <OSD_Chronometer.hxx>
+#include <gp_GTrsf2d.hxx>
+#include <gp_TrsfForm.hxx>
+#include <TopAbs.hxx>
+#include <TopoDS.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TColStd_ListIteratorOfListOfTransient.hxx>
+#include <ProjLib_ComputeApprox.hxx>
+#include <ProjLib_ComputeApproxOnPolarSurface.hxx>
+#include <ElSLib.hxx>
+#include <BSplCLib.hxx>
+#include <Geom_Circle.hxx>
+#include <Geom_Ellipse.hxx>
+#include <Geom_CylindricalSurface.hxx>
+
+#include <TColStd_Array1OfReal.hxx>
+#include <BRep_TEdge.hxx>
+#include <BRep_GCurve.hxx>
+#include <BRep_ListIteratorOfListOfCurveRepresentation.hxx>
+#include <BRepAdaptor_Surface.hxx>
+
+static void GeomLib_ChangeUBounds(Handle(Geom_BSplineSurface)& aSurface,
+ const Standard_Real newU1,
+ const Standard_Real newU2)
+{
+ TColStd_Array1OfReal knots(1,aSurface->NbUKnots()) ;
+ aSurface->UKnots(knots) ;
+ BSplCLib::Reparametrize(newU1,
+ newU2,
+ knots) ;
+ aSurface->SetUKnots(knots) ;
+}
+static void GeomLib_ChangeVBounds(Handle(Geom_BSplineSurface)& aSurface,
+ const Standard_Real newV1,
+ const Standard_Real newV2)
+{
+ TColStd_Array1OfReal knots(1,aSurface->NbVKnots()) ;
+ aSurface->VKnots(knots) ;
+ BSplCLib::Reparametrize(newV1,
+ newV2,
+ knots) ;
+ aSurface->SetVKnots(knots) ;
+}
+
+//=======================================================================
+//function : BRepTools_NurbsConvertModification_21423
+//purpose :
+//=======================================================================
+
+BRepTools_NurbsConvertModification_21423::BRepTools_NurbsConvertModification_21423()
+{
+}
+
+
+
+//=======================================================================
+//function : NewSurface
+//purpose :
+//=======================================================================
+
+Standard_Boolean BRepTools_NurbsConvertModification_21423::NewSurface
+ (const TopoDS_Face& F,
+ Handle(Geom_Surface)& S,
+ TopLoc_Location& L,
+ Standard_Real& Tol,
+ Standard_Boolean& RevWires,
+ Standard_Boolean& RevFace)
+{
+ Standard_Real U1, U2, curvU1, curvU2, surfU1, surfU2, UTol;
+ Standard_Real V1, V2, curvV1, curvV2, surfV1, surfV2, VTol;
+ RevWires = Standard_False;
+ RevFace = Standard_False;
+ Handle(Geom_Surface) SS = BRep_Tool::Surface(F,L);
+ Handle(Standard_Type) TheTypeSS = SS->DynamicType();
+ if ((TheTypeSS == STANDARD_TYPE(Geom_BSplineSurface)) ||
+ (TheTypeSS == STANDARD_TYPE(Geom_BezierSurface))) {
+ return Standard_False;
+ }
+ S = SS;
+ BRepTools::UVBounds(F,curvU1,curvU2,curvV1,curvV2);
+ Tol = BRep_Tool::Tolerance(F);
+ Standard_Real TolPar = 0.1*Tol;
+ Standard_Boolean IsUp = S->IsUPeriodic(), IsVp = S->IsVPeriodic();
+ //OCC466(apo)->
+ U1 = curvU1; U2 = curvU2;
+ V1 = curvV1; V2 = curvV2;
+ SS->Bounds(surfU1,surfU2,surfV1,surfV2);
+ if(!IsUp){
+ U1 = Max(surfU1,curvU1);
+ U2 = Min(surfU2,curvU2);
+ }
+ if(!IsVp){
+ V1 = Max(surfV1,curvV1);
+ V2 = Min(surfV2,curvV2);
+ }
+ //<-OCC466(apo)
+ if(IsUp && IsVp) {
+ Standard_Real dU = Abs(U2 - U1), dV = Abs(V2 - V1);
+ Standard_Real Up = S->UPeriod(), Vp = S->VPeriod();
+ if(Abs(dU - Up) <= TolPar && U2 <= Up) {
+ if(Abs(dV - Vp) <= TolPar && V2 <= Vp) { }
+ else {
+ SS = new Geom_RectangularTrimmedSurface(S, V1+1e-9, V2-1e-9, Standard_False);
+ }
+ }
+ else {
+ if(Abs(dV - Vp) <= TolPar && V2 <= Vp)
+ SS = new Geom_RectangularTrimmedSurface(S, U1+1e-9, U2-1e-9, Standard_True);
+ else
+ SS = new Geom_RectangularTrimmedSurface(S, U1+1e-9, U2-1e-9, V1+1e-9, V2-1e-9);
+ }
+ }
+
+ if(IsUp && !IsVp) {
+ Standard_Real dU = Abs(U2 - U1);
+ Standard_Real Up = S->UPeriod();
+ if(Abs(dU - Up) <= TolPar && U2 <= Up)
+ SS = new Geom_RectangularTrimmedSurface(S, V1+1e-9, V2-1e-9, Standard_False);
+ else
+ SS = new Geom_RectangularTrimmedSurface(S, U1+1e-9, U2-1e-9, V1+1e-9, V2-1e-9);
+ }
+
+ if(!IsUp && IsVp) {
+ Standard_Real dV = Abs(V2 - V1);
+ Standard_Real Vp = S->VPeriod();
+ if(Abs(dV - Vp) <= TolPar && V2 <= Vp)
+ SS = new Geom_RectangularTrimmedSurface(S, U1+1e-9, U2-1e-9, Standard_True);
+ else
+ SS = new Geom_RectangularTrimmedSurface(S, U1+1e-9, U2-1e-9, V1+1e-9, V2-1e-9);
+ }
+
+ if(!IsUp && !IsVp) {
+ SS = new Geom_RectangularTrimmedSurface(S, U1+1e-9, U2-1e-9, V1+1e-9, V2-1e-9);
+ }
+
+ SS->Bounds(surfU1,surfU2,surfV1,surfV2) ;
+
+ S = GeomConvert::SurfaceToBSplineSurface(SS);
+ Handle(Geom_BSplineSurface) BS = Handle(Geom_BSplineSurface)::DownCast(S) ;
+ BS->Resolution(Tol, UTol, VTol) ;
+
+ //
+ // on recadre les bornes de S sinon les anciennes PCurves sont aux fraises
+ //
+
+ if (Abs(curvU1-surfU1) > UTol && !BS->IsUPeriodic()) {
+ GeomLib_ChangeUBounds(BS, U1,U2) ;
+ }
+ if (Abs(curvV1-surfV1) > VTol && !BS->IsVPeriodic()) {
+ GeomLib_ChangeVBounds(BS, V1, V2) ;
+ }
+
+ ////modified by jgv, 17.11.11 for SALOME only, bug 21423////
+ BRepAdaptor_Surface BAsurf(F);
+ if (BAsurf.GetType() == GeomAbs_Sphere)
+ { //from OCC217
+ Standard_Real dTol = 1e-9/Sqrt(UTol*UTol+VTol*VTol)*2.0;
+ Tol *= Max(dTol,1.0);
+ }
+ ////////////////////////////////////////////////////////////
+
+ return Standard_True;
+}
+
+static Standard_Boolean IsConvert(const TopoDS_Edge& E)
+{
+ Standard_Boolean isConvert = Standard_False;
+ Handle(BRep_TEdge)& TE = *((Handle(BRep_TEdge)*)&E.TShape());
+ // iterate on pcurves
+ BRep_ListIteratorOfListOfCurveRepresentation itcr(TE->Curves());
+ for ( ; itcr.More() && !isConvert; itcr.Next() ) {
+ Handle(BRep_GCurve) GC = Handle(BRep_GCurve)::DownCast(itcr.Value());
+ if ( GC.IsNull() || ! GC->IsCurveOnSurface() ) continue;
+ Handle(Geom_Surface) aSurface = GC->Surface();
+ Handle(Geom2d_Curve) aCurve2d = GC->PCurve();
+ isConvert =((!aSurface->IsKind(STANDARD_TYPE(Geom_BSplineSurface)) &&
+ !aSurface->IsKind(STANDARD_TYPE(Geom_BezierSurface))) ||
+ (!aCurve2d->IsKind(STANDARD_TYPE(Geom2d_BSplineCurve)) &&
+ !aCurve2d->IsKind(STANDARD_TYPE(Geom2d_BezierCurve))));
+
+ }
+ return isConvert;
+
+}
+
+//=======================================================================
+//function : NewCurve
+//purpose :
+//=======================================================================
+
+Standard_Boolean BRepTools_NurbsConvertModification_21423::NewCurve
+(const TopoDS_Edge& E,
+ Handle(Geom_Curve)& C,
+ TopLoc_Location& L,
+ Standard_Real& Tol)
+{
+
+ Tol = BRep_Tool::Tolerance(E);
+ if(BRep_Tool::Degenerated(E)) {
+ C.Nullify();
+ L.Identity();
+ return Standard_True;
+ }
+ Standard_Real f, l;
+
+ Handle(Geom_Curve) Caux = BRep_Tool::Curve(E, L, f, l);
+
+ if ( Caux.IsNull()) {
+ L.Identity();
+ return Standard_False;
+ }
+ Handle(Standard_Type) TheType = Caux->DynamicType();
+ if ((TheType == STANDARD_TYPE(Geom_BSplineCurve)) ||
+ (TheType == STANDARD_TYPE(Geom_BezierCurve))) {
+ if(IsConvert(E)) {
+ C = Handle(Geom_Curve)::DownCast(Caux->Copy());
+ return Standard_True;
+ }
+ return Standard_False;
+ }
+
+ C = Caux;
+
+ Standard_Real TolPar = Tol *.1;
+
+ if(C->IsPeriodic()) {
+ Standard_Real p = C->Period();
+ Standard_Real d = Abs(l - f);
+ if(Abs(d - p) <= TolPar && l <= p) {}
+ else
+ C = new Geom_TrimmedCurve(C, f, l);
+ }
+ else
+ C = new Geom_TrimmedCurve(C, f, l);
+
+//modif WOK++ portage hp (fbi du 14/03/97)
+// gp_Trsf trsf(L);
+// gp_Trsf trsf = L.Transformation();
+
+// C = GeomConvert::CurveToBSplineCurve(C,Convert_QuasiAngular);
+
+ C = GeomConvert::CurveToBSplineCurve(C);
+
+ Standard_Real fnew = C->FirstParameter(), lnew = C->LastParameter(), UTol;
+
+ Handle(Geom_BSplineCurve) BC = Handle(Geom_BSplineCurve)::DownCast(C) ;
+
+ if(!BC->IsPeriodic()) {
+ BC->Resolution(Tol, UTol) ;
+ if(Abs(f - fnew) > UTol || Abs(l - lnew) > UTol) {
+ TColStd_Array1OfReal knots(1,BC->NbKnots()) ;
+ BC->Knots(knots) ;
+ BSplCLib::Reparametrize(f, l, knots) ;
+ BC->SetKnots(knots) ;
+ }
+ }
+
+ if(!myMap.Contains(Caux)) {
+ myMap.Add(Caux,C);
+ }
+ return Standard_True ;
+}
+
+//=======================================================================
+//function : NewPoint
+//purpose :
+//=======================================================================
+
+Standard_Boolean BRepTools_NurbsConvertModification_21423::NewPoint
+//(const TopoDS_Vertex& V,
+(const TopoDS_Vertex& ,
+// gp_Pnt& P,
+ gp_Pnt& ,
+// Standard_Real& Tol)
+ Standard_Real& )
+{
+ return Standard_False;
+}
+
+
+//=======================================================================
+//function : NewCurve2d
+//purpose :
+//=======================================================================
+
+Standard_Boolean BRepTools_NurbsConvertModification_21423::NewCurve2d
+(const TopoDS_Edge& E,
+ const TopoDS_Face& F,
+ const TopoDS_Edge& newE,
+ const TopoDS_Face& newF,
+ Handle(Geom2d_Curve)& Curve2d,
+ Standard_Real& Tol)
+{
+ ////modified by jgv, 17.11.11 for SALOME only, bug 21423////
+ Tol = BRep_Tool::Tolerance(E);
+ BRepAdaptor_Surface BAsurf(F);
+ if (BAsurf.GetType() == GeomAbs_Sphere)
+ Tol = Max(Max(BRep_Tool::Tolerance(E),BRep_Tool::Tolerance(F)),
+ Max(BRep_Tool::Tolerance(newE),BRep_Tool::Tolerance(newF))
+ ); //from OCC217
+ ////////////////////////////////////////////////////////////
+
+ Standard_Real f2d,l2d;
+ Handle(Geom2d_Curve) C2d = BRep_Tool::CurveOnSurface(E,F,f2d,l2d);
+ Standard_Real f3d,l3d;
+ TopLoc_Location Loc;
+ Handle(Geom_Curve) C3d = BRep_Tool::Curve(E, Loc, f3d,l3d);
+ Standard_Boolean isConvert2d = ((!C3d.IsNull() && !C3d->IsKind(STANDARD_TYPE(Geom_BSplineCurve)) &&
+ !C3d->IsKind(STANDARD_TYPE(Geom_BezierCurve))) ||
+ IsConvert(E));
+
+ if(BRep_Tool::Degenerated(E)) {
+ //Curve2d = C2d;
+ if(!C2d->IsKind(STANDARD_TYPE(Geom2d_TrimmedCurve)))
+ {
+ Handle(Geom2d_TrimmedCurve) aTrimC = new Geom2d_TrimmedCurve(C2d,f2d,l2d);
+ C2d = aTrimC;
+ }
+ Curve2d = Geom2dConvert::CurveToBSplineCurve(C2d);
+ return Standard_True;
+ }
+ if(!BRepTools::IsReallyClosed(E,F)) {
+ Handle(Standard_Type) TheTypeC2d = C2d->DynamicType();
+
+ if(TheTypeC2d == STANDARD_TYPE(Geom2d_TrimmedCurve)) {
+ Handle(Geom2d_TrimmedCurve) TC = Handle(Geom2d_TrimmedCurve)::DownCast(C2d);
+ C2d = TC->BasisCurve();
+ }
+
+ Standard_Real fc = C2d->FirstParameter(), lc = C2d->LastParameter();
+
+ if(!C2d->IsPeriodic()) {
+ if(fc - f2d > Precision::PConfusion()) f2d = fc;
+ if(l2d - lc > Precision::PConfusion()) l2d = lc;
+ }
+
+ C2d = new Geom2d_TrimmedCurve(C2d, f2d, l2d);
+
+ Geom2dAdaptor_Curve G2dAC(C2d, f2d, l2d);
+ Handle(Geom2dAdaptor_HCurve) G2dAHC = new Geom2dAdaptor_HCurve(G2dAC);
+
+ TopLoc_Location Loc;
+ Handle(Geom_Curve) C3d = BRep_Tool::Curve(E, Loc, f3d,l3d);
+ if(!newE.IsNull()) {
+ C3d = BRep_Tool::Curve(newE, f3d, l3d);
+ }
+ else {
+ C3d = BRep_Tool::Curve(E,f3d,l3d);
+ }
+ GeomAdaptor_Curve G3dAC(C3d, f3d, l3d);
+ Handle(GeomAdaptor_HCurve) G3dAHC = new GeomAdaptor_HCurve(G3dAC);
+
+ Standard_Real Uinf, Usup, Vinf, Vsup, u = 0, v = 0;
+ Handle(Geom_Surface) S = BRep_Tool::Surface(F);
+ Handle(Standard_Type) myT = S->DynamicType();
+ if(myT != STANDARD_TYPE(Geom_Plane)) {
+ if(newF.IsNull()) {
+ Handle(Standard_Type) st = C2d->DynamicType();
+ if ((st == STANDARD_TYPE(Geom2d_BSplineCurve)) ||
+ (st == STANDARD_TYPE(Geom2d_BezierCurve))) {
+ if(isConvert2d) {
+ Curve2d = Handle(Geom2d_Curve)::DownCast(C2d->Copy());
+ return Standard_True;
+ }
+ return Standard_False;
+ }
+ }
+ else {
+ S = BRep_Tool::Surface(newF);
+
+ }
+ S->Bounds(Uinf, Usup, Vinf, Vsup);
+ Uinf -= 1e-9; Usup += 1e-9; Vinf -= 1e-9; Vsup += 1e-9;
+ u = (Usup - Uinf)*0.1;
+ v = (Vsup - Vinf)*0.1;
+ if(S->IsUPeriodic()) {
+ Standard_Real uperiod = S->UPeriod();
+ if(uperiod < (Usup+2*u-Uinf)) {
+ if(uperiod <= (Usup-Uinf)) {
+ u = 0;
+ }
+ else {
+ u = (uperiod-(Usup-Uinf))*0.5;
+ }
+ }
+ }
+ if(S->IsVPeriodic()) {
+ Standard_Real vperiod = S->VPeriod();
+ if(vperiod < (Vsup+2*v-Vinf)) {
+ if(vperiod <= (Vsup-Vinf)) {
+ v = 0;
+ }
+ else {
+ v = (vperiod-(Vsup-Vinf))*0.5;
+ }
+ }
+ }
+ }
+ else {
+ S = BRep_Tool::Surface(F);// Si S est un plan, pas de changement de parametrisation
+ GeomAdaptor_Surface GAS(S);
+ Handle(GeomAdaptor_HSurface) GAHS = new GeomAdaptor_HSurface(GAS);
+ ProjLib_ComputeApprox ProjOnCurve(G3dAHC,GAHS,Tol);
+ if(ProjOnCurve.BSpline().IsNull()) {
+ Curve2d = Geom2dConvert::CurveToBSplineCurve(ProjOnCurve.Bezier());
+ return Standard_True;
+ }
+ Curve2d = ProjOnCurve.BSpline();
+ return Standard_True;
+ }
+ GeomAdaptor_Surface GAS(S,Uinf-u,Usup+u,Vinf-v,Vsup+v);
+
+ Handle(GeomAdaptor_HSurface) GAHS = new GeomAdaptor_HSurface(GAS);
+
+ ProjLib_ComputeApproxOnPolarSurface ProjOnCurve(G2dAHC,G3dAHC,GAHS,Tol);
+
+ if(ProjOnCurve.IsDone()) {
+ Curve2d = ProjOnCurve.BSpline();
+
+ return Standard_True;
+ }
+ else {
+ Curve2d = Geom2dConvert::CurveToBSplineCurve(C2d);
+ return Standard_True;
+ }
+ }
+ else {
+ TopTools_ListIteratorOfListOfShape itled;
+ TColStd_ListIteratorOfListOfTransient itlcu;
+
+ for (itled.Initialize(myled), itlcu.Initialize(mylcu);
+ itled.More(); // itlcu.More()
+ itled.Next(),itlcu.Next()) {
+ if (itled.Value().IsSame(E)) {
+ // deja traitee
+ break;
+ }
+ }
+ if (!itled.More()) { // on stocke l`edge et la curve2d
+ Handle(Geom2d_Curve) C2dBis;
+ Standard_Real f3d,l3d,f2dBis,l2dBis;
+ C2d = new Geom2d_TrimmedCurve(C2d, f2d, l2d);
+ Geom2dAdaptor_Curve G2dAC(C2d, f2d, l2d);
+ Handle(Geom2dAdaptor_HCurve) G2dAHC = new Geom2dAdaptor_HCurve(G2dAC);
+ TopoDS_Edge ERevers = E;
+ ERevers.Reverse();
+// TopoDS_Edge ERevers = TopoDS::Edge(E.Reversed());
+ C2dBis = BRep_Tool::CurveOnSurface(ERevers,F,f2dBis,l2dBis);
+ Handle(Standard_Type) TheTypeC2dBis = C2dBis->DynamicType();
+ C2dBis = new Geom2d_TrimmedCurve(C2dBis,f2dBis, l2dBis);
+ Geom2dAdaptor_Curve G2dACBis(C2dBis, f2dBis, l2dBis);
+ Handle(Geom2dAdaptor_HCurve) G2dAHCBis = new Geom2dAdaptor_HCurve(G2dACBis);
+
+ TopLoc_Location Loc;
+ Handle(Geom_Curve) C3d = BRep_Tool::Curve(E, f3d,l3d);
+ if(C3d.IsNull()) {
+ if(isConvert2d) {
+ Curve2d = Handle(Geom2d_Curve)::DownCast(C2d->Copy());
+ return Standard_True;
+ }
+
+ return Standard_False;
+ }
+ if(!newE.IsNull()) {
+ C3d = BRep_Tool::Curve(newE, f3d,l3d);
+ }
+ GeomAdaptor_Curve G3dAC(C3d, f3d, l3d);
+ Handle(GeomAdaptor_HCurve) G3dAHC = new GeomAdaptor_HCurve(G3dAC);
+
+ Handle(Geom_Surface) S = BRep_Tool::Surface(F);
+ Handle(Standard_Type) myT = S->DynamicType();
+ if(newF.IsNull()) {
+ mylcu.Append(C2dBis);
+ Handle(Standard_Type) st = C2d->DynamicType();
+ if ((st == STANDARD_TYPE(Geom2d_BSplineCurve)) ||
+ (st == STANDARD_TYPE(Geom2d_BezierCurve))) {
+ if(isConvert2d) {
+ Curve2d = Handle(Geom2d_Curve)::DownCast(C2d->Copy());
+ return Standard_True;
+ }
+ return Standard_False;
+ }
+ }
+ else {
+ S = BRep_Tool::Surface(newF);// S est une BSplineSurface : pas besoin de la trimmed
+ }
+ Standard_Real Uinf, Usup, Vinf, Vsup, u = 0, v = 0;
+ S->Bounds(Uinf, Usup, Vinf, Vsup);
+ Uinf -= 1e-9; Usup += 1e-9; Vinf -= 1e-9; Vsup += 1e-9;
+ u = (Usup - Uinf)*0.1;
+ v = (Vsup - Vinf)*0.1;
+ if(S->IsUPeriodic()) {
+ Standard_Real uperiod = S->UPeriod();
+ if(uperiod < (Usup+2*u-Uinf))
+ if(uperiod <= (Usup-Uinf))
+ u = 0;
+ else
+ u = (uperiod-(Usup-Uinf))*0.5;
+ }
+ if(S->IsVPeriodic()) {
+ Standard_Real vperiod = S->VPeriod();
+ if(vperiod < (Vsup+2*v-Vinf))
+ if(vperiod <= (Vsup-Vinf))
+ v = 0;
+ else
+ v = (vperiod-(Vsup-Vinf))*0.5;
+ }
+ GeomAdaptor_Surface GAS(S, Uinf-u,Usup+u,Vinf-v,Vsup+v);
+ Handle(GeomAdaptor_HSurface) GAHS = new GeomAdaptor_HSurface(GAS);
+ myled.Append(E);
+
+ ProjLib_ComputeApproxOnPolarSurface
+ ProjOnCurve(G2dAHC,G2dAHCBis,G3dAHC,GAHS,Tol);
+
+ if(ProjOnCurve.IsDone()) {
+ Curve2d = ProjOnCurve.BSpline();
+ mylcu.Append(ProjOnCurve.Curve2d());
+ return Standard_True;
+ }
+ else {
+ Curve2d = Geom2dConvert::CurveToBSplineCurve(C2d);
+ mylcu.Append(C2dBis);
+ return Standard_True;
+ }
+ }
+ else { // on est au 2ieme tour
+ C2d = Handle(Geom2d_Curve)::DownCast(itlcu.Value());
+ Handle(Standard_Type) st = C2d->DynamicType();
+ if (!(st == STANDARD_TYPE(Geom2d_BSplineCurve)) &&
+ !(st == STANDARD_TYPE(Geom2d_BezierCurve))) {
+ return Standard_False;
+ }
+ Curve2d = Geom2dConvert::CurveToBSplineCurve(C2d);
+ return Standard_True;
+ }
+ }
+ Curve2d = C2d;
+ return Standard_True;
+}
+
+//=======================================================================
+//function : NewParameter
+//purpose :
+//=======================================================================
+
+Standard_Boolean BRepTools_NurbsConvertModification_21423::NewParameter
+ (const TopoDS_Vertex& V,
+ const TopoDS_Edge& E,
+ Standard_Real& P,
+ Standard_Real& Tol)
+{
+ if(BRep_Tool::Degenerated(E))
+ return Standard_False;
+ Standard_Real f, l, param = BRep_Tool::Parameter(V,E);
+ TopLoc_Location L;
+
+ Handle(Geom_Curve) gc = BRep_Tool::Curve(E, L, f, l);
+ if(!myMap.Contains(gc))
+ return Standard_False;
+
+ Handle(Geom_BSplineCurve) gcc =
+ Handle(Geom_BSplineCurve)::DownCast(myMap.FindFromKey(gc));
+
+ gcc = Handle(Geom_BSplineCurve)::DownCast(gcc->Transformed(L.Transformation()));
+
+ GeomAdaptor_Curve ac(gcc);
+ gp_Pnt pnt = BRep_Tool::Pnt(V);
+
+ Extrema_LocateExtPC proj(pnt, ac, param, f, l, Tol);
+ if(proj.IsDone()) {
+ Standard_Real Dist2Min = proj.SquareDistance();
+ if (Dist2Min < Tol*Tol) {
+// Standard_Real U_final_point,V_final_point;
+ P = proj.Point().Parameter();
+ return Standard_True;
+ }
+ }
+ return Standard_False;
+}
+
+//=======================================================================
+//function : Continuity
+//purpose :
+//=======================================================================
+
+GeomAbs_Shape BRepTools_NurbsConvertModification_21423::Continuity
+ (const TopoDS_Edge& E,
+ const TopoDS_Face& F1,
+ const TopoDS_Face& F2,
+ const TopoDS_Edge&,
+ const TopoDS_Face&,
+ const TopoDS_Face&)
+{
+ return BRep_Tool::Continuity(E,F1,F2);
+}
+
+
--- /dev/null
+// This file is generated by WOK (CPPExt).
+// Please do not edit this file; modify original file instead.
+// The copyright and license terms as defined for the original file apply to
+// this header file considered to be the "object code" form of the original source.
+
+#ifndef _BRepTools_NurbsConvertModification_21423_HeaderFile
+#define _BRepTools_NurbsConvertModification_21423_HeaderFile
+
+#ifndef _Standard_HeaderFile
+#include <Standard.hxx>
+#endif
+#ifndef _Standard_DefineHandle_HeaderFile
+#include <Standard_DefineHandle.hxx>
+#endif
+#ifndef _Handle_BRepTools_NurbsConvertModification_21423_HeaderFile
+#include <Handle_BRepTools_NurbsConvertModification_21423.hxx>
+#endif
+
+#ifndef _TopTools_ListOfShape_HeaderFile
+#include <TopTools_ListOfShape.hxx>
+#endif
+#ifndef _TColStd_ListOfTransient_HeaderFile
+#include <TColStd_ListOfTransient.hxx>
+#endif
+#ifndef _TColStd_IndexedDataMapOfTransientTransient_HeaderFile
+#include <TColStd_IndexedDataMapOfTransientTransient.hxx>
+#endif
+#ifndef _BRepTools_Modification_HeaderFile
+#include <BRepTools_Modification.hxx>
+#endif
+#ifndef _Standard_Boolean_HeaderFile
+#include <Standard_Boolean.hxx>
+#endif
+#ifndef _Handle_Geom_Surface_HeaderFile
+#include <Handle_Geom_Surface.hxx>
+#endif
+#ifndef _Standard_Real_HeaderFile
+#include <Standard_Real.hxx>
+#endif
+#ifndef _Handle_Geom_Curve_HeaderFile
+#include <Handle_Geom_Curve.hxx>
+#endif
+#ifndef _Handle_Geom2d_Curve_HeaderFile
+#include <Handle_Geom2d_Curve.hxx>
+#endif
+#ifndef _GeomAbs_Shape_HeaderFile
+#include <GeomAbs_Shape.hxx>
+#endif
+class TopoDS_Face;
+class Geom_Surface;
+class TopLoc_Location;
+class TopoDS_Edge;
+class Geom_Curve;
+class TopoDS_Vertex;
+class gp_Pnt;
+class Geom2d_Curve;
+
+
+//! Defines a modification of the geometry by a Trsf <br>
+//! from gp. All methods return True and transform the <br>
+//! geometry. <br>
+class BRepTools_NurbsConvertModification_21423 : public BRepTools_Modification {
+
+public:
+
+
+ Standard_EXPORT BRepTools_NurbsConvertModification_21423();
+ //! Returns Standard_True if the face <F> has been <br>
+//! modified. In this case, <S> is the new geometric <br>
+//! support of the face, <L> the new location,<Tol> <br>
+//! the new tolerance.<RevWires> has to be set to <br>
+//! Standard_True when the modification reverses the <br>
+//! normal of the surface.(the wires have to be <br>
+//! reversed). <RevFace> has to be set to <br>
+//! Standard_True if the orientation of the modified <br>
+//! face changes in the shells which contain it. -- <br>
+//! Here, <RevFace> will return Standard_True if the <br>
+//! -- gp_Trsf is negative. <br>
+ Standard_EXPORT Standard_Boolean NewSurface(const TopoDS_Face& F,Handle(Geom_Surface)& S,TopLoc_Location& L,Standard_Real& Tol,Standard_Boolean& RevWires,Standard_Boolean& RevFace) ;
+ //! Returns Standard_True if the edge <E> has been <br>
+//! modified. In this case, <C> is the new geometric <br>
+//! support of the edge, <L> the new location, <Tol> <br>
+//! the new tolerance. Otherwise, returns <br>
+//! Standard_False, and <C>, <L>, <Tol> are not <br>
+//! significant. <br>
+ Standard_EXPORT Standard_Boolean NewCurve(const TopoDS_Edge& E,Handle(Geom_Curve)& C,TopLoc_Location& L,Standard_Real& Tol) ;
+ //! Returns Standard_True if the vertex <V> has been <br>
+//! modified. In this case, <P> is the new geometric <br>
+//! support of the vertex, <Tol> the new tolerance. <br>
+//! Otherwise, returns Standard_False, and <P>, <Tol> <br>
+//! are not significant. <br>
+ Standard_EXPORT Standard_Boolean NewPoint(const TopoDS_Vertex& V,gp_Pnt& P,Standard_Real& Tol) ;
+ //! Returns Standard_True if the edge <E> has a new <br>
+//! curve on surface on the face <F>.In this case, <C> <br>
+//! is the new geometric support of the edge, <L> the <br>
+//! new location, <Tol> the new tolerance. <br>
+//! Otherwise, returns Standard_False, and <C>, <L>, <br>
+//! <Tol> are not significant. <br>
+ Standard_EXPORT Standard_Boolean NewCurve2d(const TopoDS_Edge& E,const TopoDS_Face& F,const TopoDS_Edge& NewE,const TopoDS_Face& NewF,Handle(Geom2d_Curve)& C,Standard_Real& Tol) ;
+ //! Returns Standard_True if the Vertex <V> has a new <br>
+//! parameter on the edge <E>. In this case, <P> is <br>
+//! the parameter, <Tol> the new tolerance. <br>
+//! Otherwise, returns Standard_False, and <P>, <Tol> <br>
+//! are not significant. <br>
+ Standard_EXPORT Standard_Boolean NewParameter(const TopoDS_Vertex& V,const TopoDS_Edge& E,Standard_Real& P,Standard_Real& Tol) ;
+ //! Returns the continuity of <NewE> between <NewF1> <br>
+//! and <NewF2>. <br>
+//! <br>
+//! <NewE> is the new edge created from <E>. <NewF1> <br>
+//! (resp. <NewF2>) is the new face created from <F1> <br>
+//! (resp. <F2>). <br>
+ Standard_EXPORT GeomAbs_Shape Continuity(const TopoDS_Edge& E,const TopoDS_Face& F1,const TopoDS_Face& F2,const TopoDS_Edge& NewE,const TopoDS_Face& NewF1,const TopoDS_Face& NewF2) ;
+
+
+
+
+ DEFINE_STANDARD_RTTI(BRepTools_NurbsConvertModification_21423)
+
+protected:
+
+
+
+
+private:
+
+
+TopTools_ListOfShape myled;
+TColStd_ListOfTransient mylcu;
+TColStd_IndexedDataMapOfTransientTransient myMap;
+
+
+};
+
+
+
+
+
+// other Inline functions and methods (like "C++: function call" methods)
+
+
+#endif
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-//
#include <Standard_Stream.hxx>
#include <ShapeFix_ShapeTolerance.hxx>
#include <BRepBuilderAPI_Transform.hxx>
-#include <BRepBuilderAPI_GTransform.hxx>
+#include <BRepBuilderAPI_GTransform_21423.hxx>
#include <BRep_Tool.hxx>
#include <BRepAlgo.hxx>
#include <BRepCheck_Analyzer.hxx>
}
}
- BRepBuilderAPI_GTransform aBRepGTrsf (aShapeBase, aGTrsf, Standard_False);
+ BRepBuilderAPI_GTransform_21423 aBRepGTrsf (aShapeBase, aGTrsf, Standard_False);
if (!aBRepGTrsf.IsDone())
Standard_ConstructionError::Raise("Scaling not done");
aShape = aBRepGTrsf.Shape();
}
}
- return _anOtherObject ;
+ return _anOtherObject;
}
--- /dev/null
+// This file is generated by WOK (CPPExt).
+// Please do not edit this file; modify original file instead.
+// The copyright and license terms as defined for the original file apply to
+// this header file considered to be the "object code" form of the original source.
+
+#ifndef _Handle_BRepTools_NurbsConvertModification_21423_HeaderFile
+#define _Handle_BRepTools_NurbsConvertModification_21423_HeaderFile
+
+#ifndef _Standard_HeaderFile
+#include <Standard.hxx>
+#endif
+#ifndef _Standard_DefineHandle_HeaderFile
+#include <Standard_DefineHandle.hxx>
+#endif
+
+#ifndef _Handle_BRepTools_Modification_HeaderFile
+#include <Handle_BRepTools_Modification.hxx>
+#endif
+
+class Standard_Transient;
+class Handle(Standard_Type);
+class Handle(BRepTools_Modification);
+class BRepTools_NurbsConvertModification_21423;
+
+DEFINE_STANDARD_HANDLE(BRepTools_NurbsConvertModification_21423,BRepTools_Modification)
+
+#endif
GEOMImpl_MirrorDriver.hxx \
GEOMImpl_ProjectionDriver.hxx \
GEOMImpl_OffsetDriver.hxx \
+ BRepBuilderAPI_GTransform_21423.hxx \
+ BRepBuilderAPI_ModifyShape_21423.hxx \
+ BRepBuilderAPI_NurbsConvert_21423.hxx \
+ BRepTools_Modifier_21423.hxx \
+ BRepTools_NurbsConvertModification_21423.hxx \
+ Handle_BRepTools_NurbsConvertModification_21423.hxx \
GEOMImpl_ScaleDriver.hxx \
GEOMImpl_PositionDriver.hxx \
GEOMImpl_BoxDriver.hxx \
GEOMImpl_MirrorDriver.cxx \
GEOMImpl_ProjectionDriver.cxx \
GEOMImpl_OffsetDriver.cxx \
+ BRepBuilderAPI_GTransform_21423.cxx \
+ BRepBuilderAPI_ModifyShape_21423.cxx \
+ BRepBuilderAPI_NurbsConvert_21423.cxx \
+ BRepTools_Modifier_21423.cxx \
+ BRepTools_NurbsConvertModification_21423.cxx \
GEOMImpl_ScaleDriver.cxx \
GEOMImpl_PositionDriver.cxx \
GEOMImpl_BoxDriver.cxx \
