+++ /dev/null
--- 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.
-
--- Laurent BOURESCHE
-
-private class InternalBuilder from FilletSurf inherits FilBuilder from ChFi3d
-
- ---Purpose: This class is private. It is used by the class Builder
- -- from FilletSurf. It computes geometric information about fillets.
-
-uses
- SurfData from ChFiDS,
- HElSpine from ChFiDS,
- Spine from ChFiDS,
- SequenceOfSurfData from ChFiDS,
- HSurface from BRepAdaptor,
- TopolTool from Adaptor3d,
- Shape,Edge,Face from TopoDS,
- Surface from Geom,
- Curve from Geom,
- TrimmedCurve from Geom,
- FilletShape from ChFi3d,
- ListOfShape from TopTools,
- Vector from math,
- Real from Standard,
- Curve from Geom2d,
- Pnt from gp,
- StatusType,ErrorTypeStatus,StatusDone from FilletSurf,
- HCurve2d from BRepAdaptor,
- Orientation from TopAbs
-is
-
-
- Create(S : Shape from TopoDS;
- FShape : FilletShape from ChFi3d = ChFi3d_Polynomial;
- Ta : Real from Standard = 1.0e-2;
- Tapp3d : Real from Standard=1.0e-4;
- Tapp2d : Real from Standard=1.0e-5)
-
- returns InternalBuilder from FilletSurf;
-
-
-
- Add(me : in out;
- E : ListOfShape from TopTools;
- R : Real from Standard)
-
- ---Purpose: 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
- returns Integer from Standard;
-
-
- Perform(me : in out);
- --- computation of the fillet
-
- PerformSurf(me : in out;
- SeqData : out SequenceOfSurfData from ChFiDS;
- Guide : HElSpine from ChFiDS;
- Spine : Spine from ChFiDS;
- Choix : Integer from Standard;
- S1 : HSurface from BRepAdaptor;
- I1 : TopolTool from Adaptor3d;
- S2 : HSurface from BRepAdaptor;
- I2 : TopolTool from Adaptor3d;
- MaxStep : Real from Standard;
- Fleche : Real from Standard;
- TolGuide : Real from Standard;
- First,Last : in out Real from Standard;
- Inside,Appro : Boolean from Standard;
- Forward : Boolean from Standard;
- RecOnS1,RecOnS2 : Boolean from Standard;
- Soldep : Vector from math;
- Intf,Intl : in out Boolean from Standard)
- returns Boolean
- is redefined protected;
- ---Purpose: This method calculates the elements of construction of the
- -- fillet (constant or evolutive).
- --
- PerformSurf(me : in out;
- SeqData : out SequenceOfSurfData from ChFiDS;
- Guide : HElSpine from ChFiDS;
- Spine : Spine from ChFiDS;
- Choix : Integer from Standard;
- S1 : HSurface from BRepAdaptor;
- I1 : TopolTool from Adaptor3d;
- PC1 : HCurve2d from BRepAdaptor;
- Sref1 : HSurface from BRepAdaptor;
- PCref1 : HCurve2d from BRepAdaptor;
- Decroch1 : out Boolean from Standard;
- S2 : HSurface from BRepAdaptor;
- I2 : TopolTool from Adaptor3d;
- Or2 : Orientation from TopAbs;
- MaxStep : Real from Standard;
- Fleche : Real from Standard;
- TolGuide : Real from Standard;
- First,Last : in out Real from Standard;
- Inside,Appro,Forward : Boolean from Standard;
- RecP,RecS,RecRst : Boolean from Standard;
- Soldep : Vector from math)
- is redefined protected;
-
- PerformSurf(me : in out;
- SeqData : out SequenceOfSurfData from ChFiDS;
- Guide : HElSpine from ChFiDS;
- Spine : Spine from ChFiDS;
- Choix : Integer from Standard;
- S1 : HSurface from BRepAdaptor;
- I1 : TopolTool from Adaptor3d;
- Or1 : Orientation from TopAbs;
- S2 : HSurface from BRepAdaptor;
- I2 : TopolTool from Adaptor3d;
- PC2 : HCurve2d from BRepAdaptor;
- Sref2 : HSurface from BRepAdaptor;
- PCref2 : HCurve2d from BRepAdaptor;
- Decroch2 : out Boolean from Standard;
- MaxStep : Real from Standard;
- Fleche : Real from Standard;
- TolGuide : Real from Standard;
- First,Last : in out Real from Standard;
- Inside,Appro,Forward : Boolean from Standard;
- RecP,RecS,RecRst : Boolean from Standard;
- Soldep : Vector from math)
- is redefined protected;
-
- PerformSurf(me : in out;
- Data : out SequenceOfSurfData from ChFiDS;
- Guide : HElSpine from ChFiDS;
- Spine : Spine from ChFiDS;
- Choix : Integer from Standard;
- S1 : HSurface from BRepAdaptor;
- I1 : TopolTool from Adaptor3d;
- PC1 : HCurve2d from BRepAdaptor;
- Sref1 : HSurface from BRepAdaptor;
- PCref1 : HCurve2d from BRepAdaptor;
- Decroch1 : out Boolean from Standard;
- Or1 : Orientation from TopAbs;
- S2 : HSurface from BRepAdaptor;
- I2 : TopolTool from Adaptor3d;
- PC2 : HCurve2d from BRepAdaptor;
- Sref2 : HSurface from BRepAdaptor;
- PCref2 : HCurve2d from BRepAdaptor;
- Decroch2 : out Boolean from Standard;
- Or2 : Orientation from TopAbs;
- MaxStep : Real from Standard;
- Fleche : Real from Standard;
- TolGuide : Real from Standard;
- First,Last : in out Real from Standard;
- Inside,Appro,Forward : Boolean from Standard;
- RecP1,RecRst1 : Boolean from Standard;
- RecP2,RecRst2 : Boolean from Standard;
- Soldep : Vector from math)
- is redefined protected;
-
- Done (me) returns Boolean from Standard;
-
- NbSurface(me) returns Integer from Standard;
- ---Purpose: gives the number of NUBS surfaces of the Fillet.
-
- SurfaceFillet (me;Index:Integer from Standard)
- ---Purpose: gives the NUBS surface of index Index.
- ---C++: return const &
- returns Surface from Geom;
-
- TolApp3d (me;Index:Integer from Standard) returns Real from Standard;
- ---Purpose: gives the 3d tolerance reached during approximation
- -- of the surface of index Index
-
-
- SupportFace1 (me;Index:Integer from Standard)
- ---Purpose:gives the first support face relative to SurfaceFillet(Index);
- ---C++:return const &
- returns Face from TopoDS;
-
- SupportFace2 (me;Index:Integer from Standard)
- ---Purpose:gives the second support face relative to SurfaceFillet(Index);
- ---C++:return const &
- returns Face from TopoDS;
-
- CurveOnFace1 (me;Index:Integer from Standard)
- ---C++: return const &
- --- Purpose: gives the 3d curve of SurfaceFillet(Index) on SupportFace1(Index)
- returns Curve from Geom;
-
- CurveOnFace2 (me;Index:Integer from Standard)
- ---C++: return const &
- ---Purpose: gives the 3d curve of SurfaceFillet(Index) on SupportFace2(Index)
- returns Curve from Geom;
-
- PCurveOnFace1(me;Index:Integer from Standard)
- ---Purpose:gives the PCurve associated to CurvOnSup1(Index) on the support face
- ---C++: return const&
- returns Curve from Geom2d;
-
- PCurve1OnFillet (me;Index:Integer from Standard)
- ---Purpose: gives the PCurve associated to CurveOnFace1(Index) on the Fillet
- ---C++: return const&
- returns Curve from Geom2d;
-
- PCurveOnFace2(me;Index:Integer from Standard)
- ---Purpose: gives the PCurve associated to CurveOnSup2(Index) on the support face
- ---C++: return const&
- returns Curve from Geom2d;
-
- PCurve2OnFillet (me;Index:Integer from Standard)
- ---Purpose: gives the PCurve associated to CurveOnSup2(Index) on the fillet
- ---C++: return const&
- returns Curve from Geom2d;
-
- FirstParameter(me)
- ---Purpose:gives the parameter of the fillet on the first edge.
- --
- --
- --
- returns Real from Standard;
-
- LastParameter (me)
- ---Purpose: gives the parameter of the fillet on the last edge
- --
- returns Real from Standard;
-
- StartSectionStatus(me)
- -- returns:
- -- TwoExtremityOnEdge: each extremity of start section of the Fillet is
- -- on the edge of the corresponding support face.
- -- OneExtremityOnEdge: only one of the extremities of start section of the Fillet
- -- is on the edge of the corresponding support face.
- -- NoExtremityOnEdge: any extremity of the start section ofthe fillet is on
- -- the edge of the corresponding support face.
-
- returns StatusType from FilletSurf;
-
- EndSectionStatus(me)
- -- returns:
- -- twoExtremityonEdge : each extremity of end section of the Fillet is
- -- on the edge of the corresponding support face.
- -- OneExtremityOnEdge: only one of the extremities of end section of the Fillet
- -- is on the edge of the corresponding support face.
- -- NoExtremityOnEdge : any extremity of the end section of the fillet is on
- -- the edge of the corresponding support face.
-
- returns StatusType from FilletSurf;
-
-
- Simulate (me:in out);
- -- computes only the sections used in the computation of the fillet
-
- NbSection(me;IndexSurf:Integer from Standard)
- returns Integer from Standard;
- -- gives the number of sections relative to SurfaceFillet(IndexSurf)
-
- Section(me;IndexSurf:Integer from Standard;IndexSec:Integer from Standard;
- Circ: out TrimmedCurve from Geom);
- -- gives the arc of circle corresponding to section number
- -- IndexSec of SurfaceFillet(IndexSurf) (The basis curve of the
- -- trimmed curve is a Geom_Circle)
-
-end InternalBuilder;
-
-
-
-
-
-
-
-
-
-
projects / occt.git / blobdiff