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8415a280ed
Standard_Boolean parameter theCopy with default value Standard_False was added to methods LocOpe_WiresOnShape::Bind to determine whether bind passing shape or its copy. Tolerance post Build (Perform) fix was created for - BiTgte_Blend, - LocOpe_Spliter. Commands checkshape were added to tests: - bugs modalg_2 bug22864, - bug22946, - modalg_4 bug8842_1. Minor change in BRepFeat_SplitShape.cxx.
368 lines
11 KiB
Plaintext
Executable File
368 lines
11 KiB
Plaintext
Executable File
-- Created on: 1996-12-16
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-- Created by: Bruno DUMORTIER
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-- Copyright (c) 1996-1999 Matra Datavision
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-- Copyright (c) 1999-2012 OPEN CASCADE SAS
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--
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-- The content of this file is subject to the Open CASCADE Technology Public
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-- License Version 6.5 (the "License"). You may not use the content of this file
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-- except in compliance with the License. Please obtain a copy of the License
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-- at http://www.opencascade.org and read it completely before using this file.
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--
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-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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--
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-- The Original Code and all software distributed under the License is
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-- distributed on an "AS IS" basis, without warranty of any kind, and the
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-- Initial Developer hereby disclaims all such warranties, including without
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-- limitation, any warranties of merchantability, fitness for a particular
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-- purpose or non-infringement. Please see the License for the specific terms
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-- and conditions governing the rights and limitations under the License.
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class Blend from BiTgte
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---Purpose:
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uses
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Shape from TopoDS,
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Face from TopoDS,
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Edge from TopoDS,
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MapOfShape from TopTools,
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ListOfShape from TopTools,
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Curve from Geom2d,
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Curve from Geom,
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Surface from Geom,
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Analyse from BRepOffset,
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Inter3d from BRepOffset,
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Offset from BRepOffset,
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Image from BRepAlgo,
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AsDes from BRepAlgo,
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DataMapOfShapeOffset from BRepOffset,
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DataMapOfShapeBox from BiTgte,
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ContactType from BiTgte,
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DataMapOfShapeListOfShape from TopTools,
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IndexedMapOfShape from TopTools,
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IndexedDataMapOfShapeListOfShape from TopTools,
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DataMapOfShapeDataMapOfShapeListOfShape from BRepFill,
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HArray1OfInteger from TColStd
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raises
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NotDone from StdFail,
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OutOfRange from Standard
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is
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---
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--- Initilisations
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---
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Create
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returns Blend from BiTgte;
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Create (S : Shape from TopoDS;
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Radius : Real from Standard;
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Tol : Real from Standard;
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NUBS : Boolean from Standard)
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---Purpose: <S>: Shape to be rounded
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-- <Radius>: radius of the fillet
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-- <Tol>: Tol3d used in approximations
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-- <NUBS>: if true, generate only NUBS surfaces,
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-- if false, generate analytical surfaces if possible
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--
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returns Blend from BiTgte;
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Init (me : in out;
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S : Shape from TopoDS;
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Radius : Real from Standard;
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Tol : Real from Standard;
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NUBS : Boolean from Standard)
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is static;
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Clear (me : in out)
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---Purpose: Clear all the Fields.
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is static;
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SetFaces(me : in out;
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F1, F2 : Face from TopoDS)
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---Purpose: Set two faces of <myShape> on which the Sphere
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-- must roll.
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is static;
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SetEdge(me : in out;
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Edge : Edge from TopoDS)
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---Purpose: Set an edge of <myShape> to be rounded.
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is static;
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SetStoppingFace (me : in out;
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Face : Face from TopoDS)
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---Purpose: Set a face on which the fillet must stop.
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is static;
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---
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--- Computation
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---
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Perform (me : in out;
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BuildShape : Boolean from Standard = Standard_True)
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---Purpose: Compute the generated surfaces.
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-- If <BuildShape> is true, compute the resulting Shape.
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-- If false, only the blending surfaces are computed.
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is static;
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---
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--- Quering
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---
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IsDone(me)
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returns Boolean from Standard
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---Purpose:
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is static;
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Shape(me)
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---Purpose: returns the result
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returns Shape from TopoDS
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---C++: return const &
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is static;
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NbSurfaces(me)
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---Purpose: returns the Number of generated surfaces.
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returns Integer from Standard
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raises
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NotDone from StdFail
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is static;
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Surface(me; Index : Integer from Standard)
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returns Surface from Geom
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---Purpose: returns the surface of range Index
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raises
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NotDone from StdFail,
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OutOfRange from Standard
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is static;
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Face(me; Index : Integer from Standard)
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returns Face from TopoDS
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---Purpose: returns the surface of range Index
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---C++: return const &
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raises
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NotDone from StdFail,
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OutOfRange from Standard
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is static;
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CenterLines(me;
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LC : in out ListOfShape from TopTools )
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---Purpose: set in <LC> all the center lines
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is static;
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Surface(me; CenterLine : Shape from TopoDS)
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returns Surface from Geom
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---Purpose: returns the surface generated by the centerline.
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-- <CenterLine> may be
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-- - an edge : generate a pipe.
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-- - a vertex : generate a sphere.
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-- Warning: returns a Null Handle if <CenterLine> generates
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-- no surface.
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raises
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NotDone from StdFail
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is static;
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Face(me; CenterLine : Shape from TopoDS)
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returns Face from TopoDS
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---Purpose: returns the face generated by the centerline.
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-- <CenterLine> may be
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-- - an edge : generate a pipe.
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-- - a vertex : generate a sphere.
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-- Warning: returns a Null Shape if <CenterLine> generates
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-- no surface.
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---C++: return const &
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raises
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NotDone from StdFail
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is static;
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---
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--- Information about FilletGeometry:
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---
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ContactType(me; Index: Integer from Standard)
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---Purpose: returns the type of contact
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returns ContactType from BiTgte
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is static;
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---
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--- SupportShape: may be a Face, an Edge or a Vertex
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---
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SupportShape1 (me; Index: Integer from Standard)
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returns Shape from TopoDS
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---Purpose: gives the first support shape relative to
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-- SurfaceFillet(Index);
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---C++: return const &
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raises
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NotDone from StdFail,
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OutOfRange from Standard
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is static;
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SupportShape2 (me; Index : Integer from Standard)
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returns Shape from TopoDS
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---Purpose: gives the second support shape relative to
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-- SurfaceFillet(Index);
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---C++:return const &
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raises NotDone from StdFail,
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OutOfRange from Standard
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is static;
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---
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--- 3d Curves: the guide - lines
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---
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CurveOnShape1 (me; Index : Integer from Standard)
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returns Curve from Geom
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---Purpose: gives the 3d curve of SurfaceFillet(Index)
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-- on SupportShape1(Index)
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raises NotDone from StdFail,
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OutOfRange from Standard
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is static;
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CurveOnShape2 (me; Index : Integer from Standard)
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returns Curve from Geom
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---Purpose: gives the 3d curve of SurfaceFillet(Index)
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-- on SupportShape2(Index)
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raises NotDone from StdFail,
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OutOfRange from Standard
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is static;
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---
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--- 2d curves:
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---
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PCurveOnFace1 (me; Index : Integer from Standard)
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returns Curve from Geom2d
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---Purpose: gives the PCurve associated to CurvOnShape1(Index)
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-- on the support face
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-- Warning: returns a Null Handle if SupportShape1 is not a Face
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raises NotDone from StdFail,
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OutOfRange from Standard
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is static;
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PCurve1OnFillet (me; Index : Integer from Standard)
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returns Curve from Geom2d
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---Purpose: gives the PCurve associated to CurveOnShape1(Index)
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-- on the Fillet
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raises NotDone from StdFail,
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OutOfRange from Standard
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is static;
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PCurveOnFace2 (me; Index : Integer from Standard)
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returns Curve from Geom2d
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---Purpose: gives the PCurve associated to CurveOnShape2(Index)
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-- on the support face
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-- Warning: returns a Null Handle if SupportShape2 is not a Face
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raises NotDone from StdFail,
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OutOfRange from Standard
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is static;
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PCurve2OnFillet (me; Index : Integer from Standard)
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returns Curve from Geom2d
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---Purpose: gives the PCurve associated to CurveOnShape2(Index)
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-- on the fillet
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raises NotDone from StdFail,
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OutOfRange from Standard
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is static;
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---
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--- Branches Solutions
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---
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NbBranches(me : in out)
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returns Integer from Standard
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raises
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NotDone from StdFail
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is static;
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IndicesOfBranche(me;
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Index : Integer from Standard;
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From, To : in out Integer from Standard)
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---Purpose: Set in <From>,<To> the indices of the faces of
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-- the branche <Index>.
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--
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-- i.e: Branche<Index> = Face(From) + Face(From+1) + ..+ Face(To)
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is static;
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---
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--- Internal methods:
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---
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ComputeCenters (me : in out)
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---Purpose: Computes the center lines
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is static;
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IsProtectedFromModification(me; theS : Shape from TopoDS) returns Boolean from Standard;
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---Purpose: Indicates if theS is protected from modification.
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ComputeSurfaces( me : in out)
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---Purpose: Perform the generated surfaces.
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is static private;
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ComputeShape(me : in out)
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---Purpose: Build the resulting shape
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-- All the faces must be computed
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is static private;
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Intersect(me : in out;
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Init : Shape from TopoDS;
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Face : Face from TopoDS;
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MapSBox : DataMapOfShapeBox from BiTgte;
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OF1 : Offset from BRepOffset;
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Inter : in out Inter3d from BRepOffset)
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returns Boolean from Standard
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---Purpose: Computes the intersections with <Face> and all the
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-- OffsetFaces stored in <myMapSF>. Returns <True>
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-- if an intersections ends on a boundary of a Face.
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is static private;
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fields
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myRadius : Real from Standard;
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myTol : Real from Standard;
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myNubs : Boolean from Standard;
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myShape : Shape from TopoDS; -- Shape Initial
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myResult : Shape from TopoDS; -- Shape Resultat
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myBuildShape : Boolean from Standard;
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myAncestors : IndexedDataMapOfShapeListOfShape from TopTools;
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myCreated : DataMapOfShapeDataMapOfShapeListOfShape from BRepFill;
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myCutEdges : DataMapOfShapeListOfShape from TopTools;
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myFaces : IndexedMapOfShape from TopTools;
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myEdges : IndexedMapOfShape from TopTools;
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myStopFaces : MapOfShape from TopTools;
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myAnalyse : Analyse from BRepOffset;
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myCenters : IndexedMapOfShape from TopTools;
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myMapSF : DataMapOfShapeOffset from BRepOffset;
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myInitOffsetFace : Image from BRepAlgo;
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myImage : Image from BRepAlgo;
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myImageOffset : Image from BRepAlgo;
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myAsDes : AsDes from BRepAlgo;
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myNbBranches : Integer from Standard;
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myIndices : HArray1OfInteger from TColStd;
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myDone : Boolean from Standard;
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myProtectedFromModificationShapes : IndexedMapOfShape from TopTools;
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end Blend;
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