include/opencascade/TopOpeBRepTool_TOPOLOGY.hxx

0001 // Created on: 1998-10-06
0002 // Created by: Jean Yves LEBEY
0003 // Copyright (c) 1998-1999 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 _TopOpeBRepTool_TOPOLOGY_HeaderFile
0018 #define _TopOpeBRepTool_TOPOLOGY_HeaderFile
0019
0020 #include <GeomAbs_CurveType.hxx>
0021 #include <Geom2d_Curve.hxx>
0022 #include <Geom_Curve.hxx>
0023 #include <gp_Pnt.hxx>
0024 #include <gp_Dir.hxx>
0025 #include <gp_Vec.hxx>
0026 #include <TopoDS_Wire.hxx>
0027 //#include <BRepAdaptor_Curve2d.hxx>
0028
0029 Standard_EXPORT void FUN_tool_tolUV(const TopoDS_Face& F,Standard_Real& tolu,Standard_Real& tolv);
0030 Standard_EXPORT Standard_Boolean FUN_tool_direct(const TopoDS_Face& F,Standard_Boolean& direct);
0031 //Standard_EXPORT Standard_Boolean FUN_tool_IsUViso(const TopoDS_Shape& E,const TopoDS_Shape& F,Standard_Boolean& isoU,Standard_Boolean& isoV,gp_Dir2d& d2d,gp_Pnt2d& o2d);
0032 Standard_EXPORT Standard_Boolean FUN_tool_bounds(const TopoDS_Shape& F,Standard_Real& u1,Standard_Real& u2,Standard_Real& v1,Standard_Real& v2);
0033 Standard_EXPORT Standard_Boolean FUN_tool_geombounds(const TopoDS_Face& F,
0034                     Standard_Real& u1,Standard_Real& u2,Standard_Real& v1,Standard_Real& v2);
0035 Standard_EXPORT Standard_Boolean FUN_tool_isobounds(const TopoDS_Shape& F,Standard_Real& u1,Standard_Real& u2,Standard_Real& v1,Standard_Real& v2);
0036 Standard_EXPORT Standard_Boolean FUN_tool_outbounds(const TopoDS_Shape& Sh,Standard_Real& u1,Standard_Real& u2,Standard_Real& v1,Standard_Real& v2,Standard_Boolean& outbounds);
0037
0038 // ----------------------------------------------------------------------
0039 //  project point <P> on geometries (curve <C>,surface <S>)
0040 // ----------------------------------------------------------------------
0041 Standard_EXPORT Standard_Boolean FUN_tool_PinC(const gp_Pnt& P,const BRepAdaptor_Curve& BAC,const Standard_Real pmin,const Standard_Real pmax,const Standard_Real tol);
0042 Standard_EXPORT Standard_Boolean FUN_tool_PinC(const gp_Pnt& P,const BRepAdaptor_Curve& BAC,const Standard_Real tol);
0043
0044 // ----------------------------------------------------------------------
0045 Standard_EXPORT Standard_Boolean FUN_tool_value(const Standard_Real par,const TopoDS_Edge& E,gp_Pnt& P);
0046 Standard_EXPORT Standard_Boolean FUN_tool_value(const gp_Pnt2d& UV,const TopoDS_Face& F,gp_Pnt& P);
0047 Standard_EXPORT TopAbs_State FUN_tool_staPinE(const gp_Pnt& P,const TopoDS_Edge& E,const Standard_Real tol);
0048 Standard_EXPORT TopAbs_State FUN_tool_staPinE(const gp_Pnt& P,const TopoDS_Edge& E);
0049
0050 // ----------------------------------------------------------------------
0051 //  subshape's orientation :
0052 //  - orientVinE : vertex orientation in edge
0053 //  - orientEinF : edge's orientation in face
0054 //  - tool_orientEinFFORWARD : edge's orientation in face oriented FORWARD
0055 //  - EboundF : true if vertex is oriented (FORWARD,REVERSED) in an edge
0056 // ----------------------------------------------------------------------
0057 Standard_EXPORT Standard_Integer FUN_tool_orientVinE(const TopoDS_Vertex& v,const TopoDS_Edge& e);
0058 Standard_EXPORT Standard_Boolean FUN_tool_orientEinF(const TopoDS_Edge& E,const TopoDS_Face& F,TopAbs_Orientation& oriEinF);
0059 Standard_EXPORT Standard_Boolean FUN_tool_orientEinFFORWARD(const TopoDS_Edge& E,const TopoDS_Face& F,TopAbs_Orientation& oriEinF);
0060 Standard_EXPORT Standard_Boolean FUN_tool_EboundF(const TopoDS_Edge& E,const TopoDS_Face& F);
0061
0062 // ----------------------------------------------------------------------
0063 //  derivatives :
0064 // ----------------------------------------------------------------------
0065 Standard_EXPORT gp_Vec FUN_tool_nggeomF(const gp_Pnt2d& p2d,const TopoDS_Face& F);
0066 Standard_EXPORT Standard_Boolean FUN_tool_nggeomF(const Standard_Real& paronE,const TopoDS_Edge& E,const TopoDS_Face& F,gp_Vec& nggeomF);
0067 Standard_EXPORT Standard_Boolean FUN_tool_nggeomF(const Standard_Real& paronE,const TopoDS_Edge& E,const TopoDS_Face& F,gp_Vec& nggeomF,const Standard_Real tol);
0068 Standard_EXPORT Standard_Boolean FUN_tool_EtgF(const Standard_Real& paronE,const TopoDS_Edge& E,const gp_Pnt2d& p2d,const TopoDS_Face& F,const Standard_Real tola);
0069 Standard_EXPORT Standard_Boolean FUN_tool_EtgOOE(const Standard_Real& paronE, const TopoDS_Edge& E,const Standard_Real& paronOOE,const TopoDS_Edge& OOE,const Standard_Real tola);
0070
0071 // ----------------------------------------------------------------------
0072 // oriented vectors :
0073 // ----------------------------------------------------------------------
0074 Standard_EXPORT gp_Vec FUN_tool_getgeomxx(const TopoDS_Face& Fi,const TopoDS_Edge& Ei,const Standard_Real parOnEi,const gp_Dir& ngFi);
0075 Standard_EXPORT gp_Vec FUN_tool_getgeomxx(const TopoDS_Face& Fi,const TopoDS_Edge& Ei,const Standard_Real parOnEi);
0076 Standard_EXPORT Standard_Boolean FUN_nearestISO(const TopoDS_Face& F,const Standard_Real xpar,const Standard_Boolean isoU,Standard_Real& xinf,Standard_Real& xsup);
0077 Standard_EXPORT Standard_Boolean FUN_tool_getxx(const TopoDS_Face& Fi,const TopoDS_Edge& Ei,const Standard_Real parOnEi,const gp_Dir& ngFi,gp_Dir& XX);
0078 Standard_EXPORT Standard_Boolean FUN_tool_getxx(const TopoDS_Face& Fi,const TopoDS_Edge& Ei, const Standard_Real parOnEi,gp_Dir& XX);
0079 Standard_EXPORT Standard_Boolean FUN_tool_getdxx(const TopoDS_Face& F,const TopoDS_Edge& E,const Standard_Real parE,gp_Vec2d& XX);
0080 Standard_EXPORT Standard_Boolean FUN_tool_EitangenttoFe(const gp_Dir& ngFe,const TopoDS_Edge& Ei,const Standard_Real parOnEi);
0081
0082 // ----------------------------------------------------------------------
0083 // curve type,surface type :
0084 // ----------------------------------------------------------------------
0085 Standard_EXPORT GeomAbs_CurveType FUN_tool_typ(const TopoDS_Edge& E);
0086 Standard_EXPORT Standard_Boolean FUN_tool_line(const TopoDS_Edge& E);
0087 Standard_EXPORT Standard_Boolean FUN_tool_plane(const TopoDS_Shape& F);
0088 Standard_EXPORT Standard_Boolean FUN_tool_cylinder(const TopoDS_Shape& F);
0089 Standard_EXPORT Standard_Boolean FUN_tool_closedS(const TopoDS_Shape& F,Standard_Boolean& uclosed,Standard_Real& uperiod,Standard_Boolean& vclosed,Standard_Real& vperiod);
0090 Standard_EXPORT Standard_Boolean FUN_tool_closedS(const TopoDS_Shape& F);
0091 Standard_EXPORT Standard_Boolean FUN_tool_closedS(const TopoDS_Shape& F,Standard_Boolean& inU, Standard_Real& xmin, Standard_Real& xper);
0092 Standard_EXPORT void FUN_tool_mkBnd2d(const TopoDS_Shape& W,const TopoDS_Shape& FF,Bnd_Box2d& B2d);
0093
0094 // ----------------------------------------------------------------------
0095 //  closing topologies :
0096 // ----------------------------------------------------------------------
0097 Standard_EXPORT Standard_Boolean FUN_tool_IsClosingE(const TopoDS_Edge& E,const TopoDS_Shape& S,const TopoDS_Face& F);
0098 Standard_EXPORT Standard_Boolean FUN_tool_ClosingE(const TopoDS_Edge& E,const TopoDS_Wire& W,const TopoDS_Face& F);
0099
0100 // ----------------------------------------------------------------------
0101 //  shared topologies :
0102 // ----------------------------------------------------------------------
0103 Standard_EXPORT Standard_Boolean FUN_tool_inS(const TopoDS_Shape& subshape,const TopoDS_Shape& shape);
0104 Standard_EXPORT Standard_Boolean FUN_tool_Eshared(const TopoDS_Shape& v,const TopoDS_Shape& F1,const TopoDS_Shape& F2,TopoDS_Shape& Eshared);
0105
0106 Standard_EXPORT Standard_Boolean FUN_tool_parVonE(const TopoDS_Vertex& v,const TopoDS_Edge& E,Standard_Real& par);
0107 Standard_EXPORT Standard_Boolean FUN_tool_parE(const TopoDS_Edge& E0,const Standard_Real& par0,const TopoDS_Edge& E,Standard_Real& par,const Standard_Real tol);
0108 Standard_EXPORT Standard_Boolean FUN_tool_parE(const TopoDS_Edge& E0,const Standard_Real& par0,const TopoDS_Edge& E,Standard_Real& par);
0109 Standard_EXPORT Standard_Boolean FUN_tool_paronEF(const TopoDS_Edge& E,const Standard_Real& par,const TopoDS_Face& F,gp_Pnt2d& UV,const Standard_Real tol);
0110 Standard_EXPORT Standard_Boolean FUN_tool_paronEF(const TopoDS_Edge& E,const Standard_Real& par,const TopoDS_Face& F,gp_Pnt2d& UV);
0111 Standard_EXPORT Standard_Boolean FUN_tool_parF(const TopoDS_Edge& E,const Standard_Real& par,const TopoDS_Face& F,gp_Pnt2d& UV,const Standard_Real tol);
0112 Standard_EXPORT Standard_Boolean FUN_tool_parF(const TopoDS_Edge& E,const Standard_Real& par,const TopoDS_Face& F,gp_Pnt2d& UV);
0113 Standard_EXPORT gp_Dir FUN_tool_dirC(const Standard_Real par,const BRepAdaptor_Curve& BAC);
0114 Standard_EXPORT gp_Vec FUN_tool_tggeomE(const Standard_Real paronE,const TopoDS_Edge& E);
0115 Standard_EXPORT Standard_Boolean FUN_tool_line(const BRepAdaptor_Curve& BAC);
0116 Standard_EXPORT Standard_Boolean FUN_tool_quad(const TopoDS_Edge& E);
0117 Standard_EXPORT Standard_Boolean FUN_tool_quad(const BRepAdaptor_Curve& BAC);
0118 Standard_EXPORT Standard_Boolean FUN_tool_quad(const TopoDS_Face& F);
0119 Standard_EXPORT Standard_Boolean FUN_tool_findPinBAC(const BRepAdaptor_Curve& BAC,gp_Pnt& P,Standard_Real& par);
0120 Standard_EXPORT Standard_Boolean FUN_tool_findparinBAC(const BRepAdaptor_Curve& BAC,Standard_Real& par);
0121 Standard_EXPORT Standard_Boolean FUN_tool_findparinE(const TopoDS_Shape& E,Standard_Real& par);
0122 Standard_EXPORT Standard_Boolean FUN_tool_findPinE(const TopoDS_Shape& E,gp_Pnt& P,Standard_Real& par);
0123 Standard_EXPORT Standard_Boolean FUN_tool_maxtol(const TopoDS_Shape& S,const TopAbs_ShapeEnum& typ,Standard_Real& tol);
0124 Standard_EXPORT Standard_Real FUN_tool_maxtol(const TopoDS_Shape& S);
0125 Standard_EXPORT Standard_Integer FUN_tool_nbshapes(const TopoDS_Shape& S,const TopAbs_ShapeEnum& typ);
0126 Standard_EXPORT void FUN_tool_shapes(const TopoDS_Shape& S,const TopAbs_ShapeEnum& typ,TopTools_ListOfShape& ltyp);
0127 Standard_EXPORT Standard_Integer FUN_tool_comparebndkole(const TopoDS_Shape& sh1,const TopoDS_Shape& sh2);
0128 Standard_EXPORT Standard_Boolean FUN_tool_SameOri(const TopoDS_Edge& E1,const TopoDS_Edge& E2);
0129 Standard_EXPORT Standard_Boolean FUN_tool_haspc(const TopoDS_Edge& E,const TopoDS_Face& F);
0130 Standard_EXPORT Standard_Boolean FUN_tool_pcurveonF(const TopoDS_Face& F,TopoDS_Edge& E);
0131 Standard_EXPORT Standard_Boolean FUN_tool_pcurveonF(const TopoDS_Face& fF,TopoDS_Edge& faultyE,const Handle(Geom2d_Curve)& C2d,TopoDS_Face& newf);
0132
0133 // ----------------------------------------------------------------------
0134 //  shared geometry :
0135 // ----------------------------------------------------------------------
0136 Standard_EXPORT Standard_Boolean FUN_tool_curvesSO(const TopoDS_Edge& E1,const Standard_Real p1,const TopoDS_Edge& E2,const Standard_Real p2,Standard_Boolean& so);
0137 Standard_EXPORT Standard_Boolean FUN_tool_curvesSO(const TopoDS_Edge& E1,const Standard_Real p1,const TopoDS_Edge& E2,Standard_Boolean& so);
0138 Standard_EXPORT Standard_Boolean FUN_tool_curvesSO(const TopoDS_Edge& E1,const TopoDS_Edge& E2,Standard_Boolean& so);
0139 Standard_EXPORT Standard_Boolean FUN_tool_findAncestor(const TopTools_ListOfShape& lF,const TopoDS_Edge& E,TopoDS_Face& Fanc);
0140
0141 // ----------------------------------------------------------------------
0142 //  new topologies :
0143 // ----------------------------------------------------------------------
0144 Standard_EXPORT void FUN_ds_CopyEdge(const TopoDS_Shape& Ein,TopoDS_Shape& Eou);
0145 Standard_EXPORT void FUN_ds_Parameter(const TopoDS_Shape& E,const TopoDS_Shape& V,const Standard_Real P);
0146 Standard_EXPORT Standard_Boolean FUN_tool_MakeWire(const TopTools_ListOfShape& loE,TopoDS_Wire& newW);
0147
0148 #endif