// Created on: 1996-07-26 // Created by: s: Maria PUMBORIOS // Copyright (c) 1996-1999 Matra Datavision // Copyright (c) 1999-2014 OPEN CASCADE SAS // // This file is part of Open CASCADE Technology software library. // // This library is free software; you can redistribute it and/or modify it under // the terms of the GNU Lesser General Public License version 2.1 as published // by the Free Software Foundation, with special exception defined in the file // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT // distribution for complete text of the license and disclaimer of any warranty. // // Alternatively, this file may be used under the terms of Open CASCADE // commercial license or contractual agreement. #ifndef _FilletSurf_InternalBuilder_HeaderFile #define _FilletSurf_InternalBuilder_HeaderFile #include #include #include #include #include #include #include #include #include #include class Adaptor3d_TopolTool; class ChFiDS_Spine; class Geom_Surface; class Geom_Curve; class Geom2d_Curve; class Geom_TrimmedCurve; class TopoDS_Shape; class TopoDS_Face; //! This class is private. It is used by the class Builder //! from FilletSurf. It computes geometric information about fillets. class FilletSurf_InternalBuilder : public ChFi3d_FilBuilder { public: DEFINE_STANDARD_ALLOC Standard_EXPORT FilletSurf_InternalBuilder(const TopoDS_Shape& S, const ChFi3d_FilletShape FShape = ChFi3d_Polynomial, const Standard_Real Ta = 1.0e-2, const Standard_Real Tapp3d = 1.0e-4, const Standard_Real Tapp2d = 1.0e-5); //! Initializes the contour with a list of Edges //! 0 : no problem //! 1 : empty list //! 2 : the edges are not G1 //! 3 : two connected faces on a same support are not G1 //! 4 : the edge is not on shape //! 5 : NotSharpEdge: the edge is not sharp Standard_EXPORT Standard_Integer Add (const TopTools_ListOfShape& E, const Standard_Real R); Standard_EXPORT void Perform(); Standard_EXPORT Standard_Boolean Done() const; //! gives the number of NUBS surfaces of the Fillet. Standard_EXPORT Standard_Integer NbSurface() const; //! gives the NUBS surface of index Index. Standard_EXPORT const Handle(Geom_Surface)& SurfaceFillet (const Standard_Integer Index) const; //! gives the 3d tolerance reached during approximation //! of the surface of index Index Standard_EXPORT Standard_Real TolApp3d (const Standard_Integer Index) const; //! gives the first support face relative to SurfaceFillet(Index); Standard_EXPORT const TopoDS_Face& SupportFace1 (const Standard_Integer Index) const; //! gives the second support face relative to SurfaceFillet(Index); Standard_EXPORT const TopoDS_Face& SupportFace2 (const Standard_Integer Index) const; //! gives the 3d curve of SurfaceFillet(Index) on SupportFace1(Index) Standard_EXPORT const Handle(Geom_Curve)& CurveOnFace1 (const Standard_Integer Index) const; //! gives the 3d curve of SurfaceFillet(Index) on SupportFace2(Index) Standard_EXPORT const Handle(Geom_Curve)& CurveOnFace2 (const Standard_Integer Index) const; //! gives the PCurve associated to CurvOnSup1(Index) on the support face Standard_EXPORT const Handle(Geom2d_Curve)& PCurveOnFace1 (const Standard_Integer Index) const; //! gives the PCurve associated to CurveOnFace1(Index) on the Fillet Standard_EXPORT const Handle(Geom2d_Curve)& PCurve1OnFillet (const Standard_Integer Index) const; //! gives the PCurve associated to CurveOnSup2(Index) on the support face Standard_EXPORT const Handle(Geom2d_Curve)& PCurveOnFace2 (const Standard_Integer Index) const; //! gives the PCurve associated to CurveOnSup2(Index) on the fillet Standard_EXPORT const Handle(Geom2d_Curve)& PCurve2OnFillet (const Standard_Integer Index) const; //! gives the parameter of the fillet on the first edge. Standard_EXPORT Standard_Real FirstParameter() const; //! gives the parameter of the fillet on the last edge Standard_EXPORT Standard_Real LastParameter() const; Standard_EXPORT FilletSurf_StatusType StartSectionStatus() const; Standard_EXPORT FilletSurf_StatusType EndSectionStatus() const; Standard_EXPORT void Simulate(); Standard_EXPORT Standard_Integer NbSection (const Standard_Integer IndexSurf) const; Standard_EXPORT void Section (const Standard_Integer IndexSurf, const Standard_Integer IndexSec, Handle(Geom_TrimmedCurve)& Circ) const; protected: //! This method calculates the elements of construction of the //! fillet (constant or evolutive). Standard_EXPORT virtual Standard_Boolean PerformSurf (ChFiDS_SequenceOfSurfData& SeqData, const Handle(ChFiDS_ElSpine)& Guide, const Handle(ChFiDS_Spine)& Spine, const Standard_Integer Choix, const Handle(BRepAdaptor_Surface)& S1, const Handle(Adaptor3d_TopolTool)& I1, const Handle(BRepAdaptor_Surface)& S2, const Handle(Adaptor3d_TopolTool)& I2, const Standard_Real MaxStep, const Standard_Real Fleche, const Standard_Real TolGuide, Standard_Real& First, Standard_Real& Last, const Standard_Boolean Inside, const Standard_Boolean Appro, const Standard_Boolean Forward, const Standard_Boolean RecOnS1, const Standard_Boolean RecOnS2, const math_Vector& Soldep, Standard_Integer& Intf, Standard_Integer& Intl) Standard_OVERRIDE; Standard_EXPORT virtual void PerformSurf (ChFiDS_SequenceOfSurfData& SeqData, const Handle(ChFiDS_ElSpine)& Guide, const Handle(ChFiDS_Spine)& Spine, const Standard_Integer Choix, const Handle(BRepAdaptor_Surface)& S1, const Handle(Adaptor3d_TopolTool)& I1, const Handle(BRepAdaptor_Curve2d)& PC1, const Handle(BRepAdaptor_Surface)& Sref1, const Handle(BRepAdaptor_Curve2d)& PCref1, Standard_Boolean& Decroch1, const Handle(BRepAdaptor_Surface)& S2, const Handle(Adaptor3d_TopolTool)& I2, const TopAbs_Orientation Or2, const Standard_Real MaxStep, const Standard_Real Fleche, const Standard_Real TolGuide, Standard_Real& First, Standard_Real& Last, const Standard_Boolean Inside, const Standard_Boolean Appro, const Standard_Boolean Forward, const Standard_Boolean RecP, const Standard_Boolean RecS, const Standard_Boolean RecRst, const math_Vector& Soldep) Standard_OVERRIDE; Standard_EXPORT virtual void PerformSurf (ChFiDS_SequenceOfSurfData& SeqData, const Handle(ChFiDS_ElSpine)& Guide, const Handle(ChFiDS_Spine)& Spine, const Standard_Integer Choix, const Handle(BRepAdaptor_Surface)& S1, const Handle(Adaptor3d_TopolTool)& I1, const TopAbs_Orientation Or1, const Handle(BRepAdaptor_Surface)& S2, const Handle(Adaptor3d_TopolTool)& I2, const Handle(BRepAdaptor_Curve2d)& PC2, const Handle(BRepAdaptor_Surface)& Sref2, const Handle(BRepAdaptor_Curve2d)& PCref2, Standard_Boolean& Decroch2, const Standard_Real MaxStep, const Standard_Real Fleche, const Standard_Real TolGuide, Standard_Real& First, Standard_Real& Last, const Standard_Boolean Inside, const Standard_Boolean Appro, const Standard_Boolean Forward, const Standard_Boolean RecP, const Standard_Boolean RecS, const Standard_Boolean RecRst, const math_Vector& Soldep) Standard_OVERRIDE; Standard_EXPORT virtual void PerformSurf (ChFiDS_SequenceOfSurfData& Data, const Handle(ChFiDS_ElSpine)& Guide, const Handle(ChFiDS_Spine)& Spine, const Standard_Integer Choix, const Handle(BRepAdaptor_Surface)& S1, const Handle(Adaptor3d_TopolTool)& I1, const Handle(BRepAdaptor_Curve2d)& PC1, const Handle(BRepAdaptor_Surface)& Sref1, const Handle(BRepAdaptor_Curve2d)& PCref1, Standard_Boolean& Decroch1, const TopAbs_Orientation Or1, const Handle(BRepAdaptor_Surface)& S2, const Handle(Adaptor3d_TopolTool)& I2, const Handle(BRepAdaptor_Curve2d)& PC2, const Handle(BRepAdaptor_Surface)& Sref2, const Handle(BRepAdaptor_Curve2d)& PCref2, Standard_Boolean& Decroch2, const TopAbs_Orientation Or2, const Standard_Real MaxStep, const Standard_Real Fleche, const Standard_Real TolGuide, Standard_Real& First, Standard_Real& Last, const Standard_Boolean Inside, const Standard_Boolean Appro, const Standard_Boolean Forward, const Standard_Boolean RecP1, const Standard_Boolean RecRst1, const Standard_Boolean RecP2, const Standard_Boolean RecRst2, const math_Vector& Soldep) Standard_OVERRIDE; private: }; #endif // _FilletSurf_InternalBuilder_HeaderFile