include/opencascade/AdvApp2Var_Framework.hxx

0001 // Created on: 1996-04-10
0002 // Created by: Joelle CHAUVET
0003 // Copyright (c) 1996-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _AdvApp2Var_Framework_HeaderFile
0018 #define _AdvApp2Var_Framework_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <AdvApp2Var_Node.hxx>
0025 #include <NCollection_Sequence.hxx>
0026 #include <AdvApp2Var_Iso.hxx>
0027 #include <Standard_Boolean.hxx>
0028 #include <Standard_Integer.hxx>
0029 #include <GeomAbs_IsoType.hxx>
0030 #include <Standard_Real.hxx>
0031 #include <NCollection_Array1.hxx>
0032 #include <NCollection_HArray1.hxx>
0033 class AdvApp2Var_Iso;
0034 class AdvApp2Var_Node;
0035
0036 class AdvApp2Var_Framework
0037 {
0038 public:
0039   DEFINE_STANDARD_ALLOC
0040
0041   Standard_EXPORT AdvApp2Var_Framework();
0042
0043   Standard_EXPORT AdvApp2Var_Framework(
0044     const NCollection_Sequence<occ::handle<AdvApp2Var_Node>>&                      Frame,
0045     const NCollection_Sequence<NCollection_Sequence<occ::handle<AdvApp2Var_Iso>>>& UFrontier,
0046     const NCollection_Sequence<NCollection_Sequence<occ::handle<AdvApp2Var_Iso>>>& VFrontier);
0047
0048   //! search the Index of the first Iso not approximated,
0049   //! if all Isos are approximated NULL is returned.
0050   Standard_EXPORT occ::handle<AdvApp2Var_Iso> FirstNotApprox(int& IndexIso, int& IndexStrip) const;
0051
0052   Standard_EXPORT int FirstNode(const GeomAbs_IsoType Type,
0053                                 const int             IndexIso,
0054                                 const int             IndexStrip) const;
0055
0056   Standard_EXPORT int LastNode(const GeomAbs_IsoType Type,
0057                                const int             IndexIso,
0058                                const int             IndexStrip) const;
0059
0060   Standard_EXPORT void ChangeIso(const int                          IndexIso,
0061                                  const int                          IndexStrip,
0062                                  const occ::handle<AdvApp2Var_Iso>& anIso);
0063
0064   const occ::handle<AdvApp2Var_Node>& Node(const int IndexNode) const
0065   {
0066     return myNodeConstraints.Value(IndexNode);
0067   }
0068
0069   Standard_EXPORT const occ::handle<AdvApp2Var_Node>& Node(const double U, const double V) const;
0070
0071   Standard_EXPORT const AdvApp2Var_Iso& IsoU(const double U,
0072                                              const double V0,
0073                                              const double V1) const;
0074
0075   Standard_EXPORT const AdvApp2Var_Iso& IsoV(const double U0,
0076                                              const double U1,
0077                                              const double V) const;
0078
0079   Standard_EXPORT void UpdateInU(const double CuttingValue);
0080
0081   Standard_EXPORT void UpdateInV(const double CuttingValue);
0082
0083   Standard_EXPORT const occ::handle<NCollection_HArray1<double>>& UEquation(
0084     const int IndexIso,
0085     const int IndexStrip) const;
0086
0087   Standard_EXPORT const occ::handle<NCollection_HArray1<double>>& VEquation(
0088     const int IndexIso,
0089     const int IndexStrip) const;
0090
0091 private:
0092   NCollection_Sequence<occ::handle<AdvApp2Var_Node>>                      myNodeConstraints;
0093   NCollection_Sequence<NCollection_Sequence<occ::handle<AdvApp2Var_Iso>>> myUConstraints;
0094   NCollection_Sequence<NCollection_Sequence<occ::handle<AdvApp2Var_Iso>>> myVConstraints;
0095 };
0096
0097 #endif // _AdvApp2Var_Framework_HeaderFile