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0024002: Overall code and build procedure refactoring -- automatic
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
This commit is contained in:
abv
@@ -1,45 +0,0 @@
|
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-- Created on: 1999-10-11
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||||
-- Created by: Atelier CAS2000
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||||
-- Copyright (c) 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.
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||||
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||||
package BRepFilletAPI
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||||
|
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uses
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TColgp,
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GeomAbs,
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Geom,
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TopoDS,
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TopTools,
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BRepBuilderAPI,
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ChFiDS,
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ChFi3d,
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ChFi2d,
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TopOpeBRepBuild,
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Law
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is
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--
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-- Local Operations
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--
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deferred class LocalOperation ; --- inherits MakeShape from BRepBuilderAPI
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||||
class MakeFillet ; --- inherits LocalOperation from BRepFilletAPI
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class MakeChamfer ; --- inherits LocalOperation from BRepFilletAPI
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class MakeFillet2d ; --- inherits inherits MakeShape from BRepBuilderAPI
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end;
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@@ -1,143 +0,0 @@
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-- Created on: 1998-01-29
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||||
-- Created by: Laurent BOURESCHE
|
||||
-- Copyright (c) 1998-1999 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.
|
||||
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||||
deferred class LocalOperation from BRepFilletAPI inherits MakeShape from BRepBuilderAPI
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|
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---Purpose: Construction of fillets on the edges of a Shell.
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uses
|
||||
|
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Shape from TopoDS,
|
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Edge from TopoDS,
|
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Vertex from TopoDS,
|
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ListOfShape from TopTools,
|
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SecHArray1 from ChFiDS
|
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|
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is
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------------------------------------------------------------------
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--- Add d contour
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------------------------------------------------------------------
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Add(me : in out; E : Edge from TopoDS)
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||||
---Purpose: Adds a contour in the builder (builds a
|
||||
-- contour of tangent edges).
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||||
---Level: Public
|
||||
is deferred;
|
||||
|
||||
ResetContour(me : in out;
|
||||
IC : Integer from Standard)
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---Purpose: Reset the contour of index IC, there is nomore
|
||||
-- information in the contour.
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---Level: Public
|
||||
is deferred;
|
||||
|
||||
NbContours(me)
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---Purpose: Number of contours.
|
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---Level: Advanced
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returns Integer from Standard is deferred;
|
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|
||||
Contour(me; E : Edge from TopoDS)
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---Purpose: Returns the index of the contour containing the edge
|
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-- E, returns 0 if E doesn't belong to any contour.
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---Level: Public
|
||||
returns Integer from Standard is deferred;
|
||||
|
||||
NbEdges(me; I : Integer from Standard)
|
||||
---Purpose: Number of Edges in the contour I.
|
||||
--
|
||||
---Level: Advanced
|
||||
returns Integer from Standard
|
||||
is deferred;
|
||||
|
||||
Edge(me; I,J : Integer from Standard)
|
||||
---Purpose: Returns the Edge J in the contour I.
|
||||
--
|
||||
---C++: return const &
|
||||
---Level: Advanced
|
||||
returns Edge from TopoDS
|
||||
is deferred;
|
||||
|
||||
Remove(me : in out; E : Edge from TopoDS)
|
||||
---Purpose: remove the contour containing the Edge E.
|
||||
---Level: Advanced
|
||||
is deferred;
|
||||
|
||||
Length(me; IC : Integer from Standard) returns Real from Standard
|
||||
---Purpose: returns the length the contour of index IC.
|
||||
is deferred;
|
||||
|
||||
FirstVertex(me; IC : Integer from Standard) returns Vertex from TopoDS
|
||||
---Purpose: Returns the first Vertex of the contour of index IC.
|
||||
---Level: Advanced
|
||||
is deferred;
|
||||
|
||||
LastVertex(me; IC : Integer from Standard) returns Vertex from TopoDS
|
||||
---Purpose: Returns the last Vertex of the contour of index IC.
|
||||
---Level: Advanced
|
||||
is deferred;
|
||||
|
||||
Abscissa(me;
|
||||
IC : Integer from Standard;
|
||||
V : Vertex from TopoDS)
|
||||
returns Real from Standard
|
||||
---Purpose: returns the abscissa of the vertex V on
|
||||
-- the contour of index IC.
|
||||
is deferred;
|
||||
|
||||
RelativeAbscissa(me;
|
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IC : Integer from Standard;
|
||||
V : Vertex from TopoDS)
|
||||
returns Real from Standard
|
||||
---Purpose: returns the relative abscissa([0.,1.]) of the
|
||||
-- vertex V on the contour of index IC.
|
||||
is deferred;
|
||||
|
||||
ClosedAndTangent(me; IC : Integer from Standard)
|
||||
returns Boolean from Standard
|
||||
---Purpose: returns true if the contour of index IC is closed
|
||||
-- an tangent.
|
||||
is deferred;
|
||||
|
||||
Closed(me; IC : Integer from Standard)
|
||||
returns Boolean from Standard
|
||||
---Purpose: returns true if the contour of index IC is closed
|
||||
is deferred;
|
||||
|
||||
Reset(me : in out)
|
||||
---Purpose: Reset all the fields updated by Build operation and
|
||||
-- leave the algorithm in the same state than before
|
||||
-- build call. It allows contours and radius
|
||||
-- modifications to build the result another time.
|
||||
---Level: Advanced
|
||||
is deferred;
|
||||
|
||||
-------------------------------
|
||||
---Methods for quick simulation
|
||||
-------------------------------
|
||||
|
||||
Simulate(me : in out; IC : Integer from Standard)
|
||||
is deferred;
|
||||
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||||
NbSurf(me; IC : Integer from Standard)
|
||||
returns Integer from Standard
|
||||
is deferred;
|
||||
|
||||
Sect(me; IC, IS : Integer from Standard)
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||||
returns SecHArray1 from ChFiDS
|
||||
is deferred;
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||||
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||||
end LocalOperation;
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||||
@@ -14,4 +14,7 @@
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||||
// Alternatively, this file may be used under the terms of Open CASCADE
|
||||
// commercial license or contractual agreement.
|
||||
|
||||
#include <BRepFilletAPI_LocalOperation.ixx>
|
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||||
#include <BRepFilletAPI_LocalOperation.hxx>
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#include <TopoDS_Edge.hxx>
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||||
#include <TopoDS_Vertex.hxx>
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||||
|
||||
124
src/BRepFilletAPI/BRepFilletAPI_LocalOperation.hxx
Normal file
124
src/BRepFilletAPI/BRepFilletAPI_LocalOperation.hxx
Normal file
@@ -0,0 +1,124 @@
|
||||
// Created on: 1998-01-29
|
||||
// Created by: Laurent BOURESCHE
|
||||
// Copyright (c) 1998-1999 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 _BRepFilletAPI_LocalOperation_HeaderFile
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||||
#define _BRepFilletAPI_LocalOperation_HeaderFile
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||||
|
||||
#include <Standard.hxx>
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||||
#include <Standard_DefineAlloc.hxx>
|
||||
#include <Standard_Handle.hxx>
|
||||
|
||||
#include <BRepBuilderAPI_MakeShape.hxx>
|
||||
#include <Standard_Integer.hxx>
|
||||
#include <Standard_Real.hxx>
|
||||
#include <Standard_Boolean.hxx>
|
||||
#include <ChFiDS_SecHArray1.hxx>
|
||||
class TopoDS_Edge;
|
||||
class TopoDS_Vertex;
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||||
|
||||
|
||||
//! Construction of fillets on the edges of a Shell.
|
||||
class BRepFilletAPI_LocalOperation : public BRepBuilderAPI_MakeShape
|
||||
{
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||||
public:
|
||||
|
||||
DEFINE_STANDARD_ALLOC
|
||||
|
||||
|
||||
//! Adds a contour in the builder (builds a
|
||||
//! contour of tangent edges).
|
||||
Standard_EXPORT virtual void Add (const TopoDS_Edge& E) = 0;
|
||||
|
||||
//! Reset the contour of index IC, there is nomore
|
||||
//! information in the contour.
|
||||
Standard_EXPORT virtual void ResetContour (const Standard_Integer IC) = 0;
|
||||
|
||||
//! Number of contours.
|
||||
Standard_EXPORT virtual Standard_Integer NbContours() const = 0;
|
||||
|
||||
//! Returns the index of the contour containing the edge
|
||||
//! E, returns 0 if E doesn't belong to any contour.
|
||||
Standard_EXPORT virtual Standard_Integer Contour (const TopoDS_Edge& E) const = 0;
|
||||
|
||||
//! Number of Edges in the contour I.
|
||||
Standard_EXPORT virtual Standard_Integer NbEdges (const Standard_Integer I) const = 0;
|
||||
|
||||
//! Returns the Edge J in the contour I.
|
||||
Standard_EXPORT virtual const TopoDS_Edge& Edge (const Standard_Integer I, const Standard_Integer J) const = 0;
|
||||
|
||||
//! remove the contour containing the Edge E.
|
||||
Standard_EXPORT virtual void Remove (const TopoDS_Edge& E) = 0;
|
||||
|
||||
//! returns the length the contour of index IC.
|
||||
Standard_EXPORT virtual Standard_Real Length (const Standard_Integer IC) const = 0;
|
||||
|
||||
//! Returns the first Vertex of the contour of index IC.
|
||||
Standard_EXPORT virtual TopoDS_Vertex FirstVertex (const Standard_Integer IC) const = 0;
|
||||
|
||||
//! Returns the last Vertex of the contour of index IC.
|
||||
Standard_EXPORT virtual TopoDS_Vertex LastVertex (const Standard_Integer IC) const = 0;
|
||||
|
||||
//! returns the abscissa of the vertex V on
|
||||
//! the contour of index IC.
|
||||
Standard_EXPORT virtual Standard_Real Abscissa (const Standard_Integer IC, const TopoDS_Vertex& V) const = 0;
|
||||
|
||||
//! returns the relative abscissa([0.,1.]) of the
|
||||
//! vertex V on the contour of index IC.
|
||||
Standard_EXPORT virtual Standard_Real RelativeAbscissa (const Standard_Integer IC, const TopoDS_Vertex& V) const = 0;
|
||||
|
||||
//! returns true if the contour of index IC is closed
|
||||
//! an tangent.
|
||||
Standard_EXPORT virtual Standard_Boolean ClosedAndTangent (const Standard_Integer IC) const = 0;
|
||||
|
||||
//! returns true if the contour of index IC is closed
|
||||
Standard_EXPORT virtual Standard_Boolean Closed (const Standard_Integer IC) const = 0;
|
||||
|
||||
//! Reset all the fields updated by Build operation and
|
||||
//! leave the algorithm in the same state than before
|
||||
//! build call. It allows contours and radius
|
||||
//! modifications to build the result another time.
|
||||
Standard_EXPORT virtual void Reset() = 0;
|
||||
|
||||
Standard_EXPORT virtual void Simulate (const Standard_Integer IC) = 0;
|
||||
|
||||
Standard_EXPORT virtual Standard_Integer NbSurf (const Standard_Integer IC) const = 0;
|
||||
|
||||
Standard_EXPORT virtual Handle(ChFiDS_SecHArray1) Sect (const Standard_Integer IC, const Standard_Integer IS) const = 0;
|
||||
|
||||
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
private:
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#endif // _BRepFilletAPI_LocalOperation_HeaderFile
|
||||
@@ -1,397 +0,0 @@
|
||||
-- Created on: 1995-06-22
|
||||
-- Created by: Flore Lantheaume
|
||||
-- Copyright (c) 1995-1999 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.
|
||||
|
||||
class MakeChamfer from BRepFilletAPI inherits LocalOperation from BRepFilletAPI
|
||||
|
||||
---Purpose: Describes functions to build chamfers on edges of a shell or solid.
|
||||
-- Chamfered Edge of a Shell or Solid
|
||||
-- A MakeChamfer object provides a framework for:
|
||||
-- - initializing the construction algorithm with a given shape,
|
||||
-- - acquiring the data characterizing the chamfers,
|
||||
-- - building the chamfers and constructing the resulting shape, and
|
||||
-- - consulting the result.
|
||||
|
||||
uses
|
||||
|
||||
Vertex from TopoDS,
|
||||
Edge from TopoDS,
|
||||
Face from TopoDS,
|
||||
Shape from TopoDS,
|
||||
ChBuilder from ChFi3d,
|
||||
MapOfShape from TopTools,
|
||||
ListOfShape from TopTools,
|
||||
SecHArray1 from ChFiDS,
|
||||
HBuilder from TopOpeBRepBuild,
|
||||
ShapeModification from BRepBuilderAPI
|
||||
|
||||
|
||||
|
||||
|
||||
raises
|
||||
NotDone from StdFail
|
||||
|
||||
is
|
||||
|
||||
|
||||
Create(S: Shape from TopoDS) returns MakeChamfer from BRepFilletAPI;
|
||||
---Purpose: Initializes an algorithm for computing chamfers on the shape S.
|
||||
-- The edges on which chamfers are built are defined using the Add function.
|
||||
|
||||
Add(me:in out; E: Edge from TopoDS)
|
||||
---Purpose: Adds edge E to the table of edges used by this
|
||||
-- algorithm to build chamfers, where the parameters
|
||||
-- of the chamfer must be set after the
|
||||
--contour is added using the function SetDists
|
||||
-- The Add function results in a contour being built by
|
||||
-- propagation from the edge E (i.e. the contour contains at
|
||||
-- least this edge). This contour is composed of edges of
|
||||
-- the shape which are tangential to one another and
|
||||
-- which delimit two series of tangential faces, with one
|
||||
-- series of faces being located on either side of the contour.
|
||||
-- Warning
|
||||
-- Nothing is done if edge E or the face F does not belong to the initial shape.
|
||||
is static;
|
||||
|
||||
Add(me:in out;
|
||||
Dis : Real from Standard;
|
||||
E : Edge from TopoDS;
|
||||
F : Face from TopoDS)
|
||||
---Purpose: Adds edge E to the table of edges used by this
|
||||
-- algorithm to build chamfers, where
|
||||
-- the parameters of the chamfer are given by the two
|
||||
-- distances Dis1 and Dis2; the face F identifies the side
|
||||
-- where Dis1 is measured.
|
||||
-- The Add function results in a contour being built by
|
||||
-- propagation from the edge E (i.e. the contour contains at
|
||||
-- least this edge). This contour is composed of edges of
|
||||
-- the shape which are tangential to one another and
|
||||
-- which delimit two series of tangential faces, with one
|
||||
-- series of faces being located on either side of the contour.
|
||||
-- Warning
|
||||
-- Nothing is done if edge E or the face F does not belong to the initial shape.
|
||||
is static;
|
||||
|
||||
|
||||
SetDist(me: in out;
|
||||
Dis : Real from Standard;
|
||||
IC : Integer from Standard;
|
||||
F : Face from TopoDS)
|
||||
---Purpose: Sets the distances Dis1 and Dis2 which give the
|
||||
-- parameters of the chamfer along the contour of index
|
||||
-- IC generated using the Add function in the internal
|
||||
-- data structure of this algorithm. The face F identifies
|
||||
-- the side where Dis1 is measured.
|
||||
-- Warning
|
||||
-- Nothing is done if either the edge E or the face F
|
||||
-- does not belong to the initial shape.
|
||||
is static;
|
||||
|
||||
|
||||
GetDist(me;
|
||||
IC : Integer from Standard;
|
||||
Dis : out Real from Standard)
|
||||
is static;
|
||||
|
||||
|
||||
Add(me:in out;
|
||||
Dis1, Dis2 : Real;
|
||||
E: Edge from TopoDS;
|
||||
F: Face from TopoDS)
|
||||
---Purpose: Adds a fillet contour in the builder (builds a
|
||||
-- contour of tangent edges to <E> and sets the two
|
||||
-- distances <Dis1> and <Dis2> ( parameters of the chamfer ) ).
|
||||
---Level: Public
|
||||
is static;
|
||||
|
||||
|
||||
SetDists(me: in out;
|
||||
Dis1, Dis2 : Real from Standard;
|
||||
IC : Integer from Standard;
|
||||
F : Face from TopoDS)
|
||||
---Purpose: Sets the distances Dis1 and Dis2 which give the
|
||||
-- parameters of the chamfer along the contour of index
|
||||
-- IC generated using the Add function in the internal
|
||||
-- data structure of this algorithm. The face F identifies
|
||||
-- the side where Dis1 is measured.
|
||||
-- Warning
|
||||
-- Nothing is done if either the edge E or the face F
|
||||
-- does not belong to the initial shape.
|
||||
is static;
|
||||
|
||||
|
||||
|
||||
Dists(me;
|
||||
IC : Integer from Standard;
|
||||
Dis1, Dis2 : out Real from Standard)
|
||||
is static;
|
||||
---Purpose: Returns the distances Dis1 and Dis2 which give the
|
||||
-- parameters of the chamfer along the contour of index IC
|
||||
-- in the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- -1. is returned if IC is outside the bounds of the table of contours.
|
||||
|
||||
|
||||
AddDA(me:in out;
|
||||
Dis : Real from Standard;
|
||||
Angle : Real from Standard;
|
||||
E : Edge from TopoDS;
|
||||
F : Face from TopoDS)
|
||||
---Purpose: Adds a fillet contour in the builder (builds a
|
||||
-- contour of tangent edges to <E> and sets the
|
||||
-- distance <Dis1> and angle <Angle> ( parameters of the chamfer ) ).
|
||||
---Level: Public
|
||||
is static;
|
||||
|
||||
SetDistAngle(me : in out;
|
||||
Dis : Real from Standard;
|
||||
Angle : Real from Standard;
|
||||
IC : Integer from Standard;
|
||||
F : Face from TopoDS)
|
||||
---Purpose: set the distance <Dis> and <Angle> of the fillet
|
||||
-- contour of index <IC> in the DS with <Dis> on <F>.
|
||||
---Purpose: if the face <F> is not one of common faces
|
||||
-- of an edge of the contour <IC>
|
||||
is static;
|
||||
|
||||
|
||||
GetDistAngle(me ;
|
||||
IC : Integer from Standard;
|
||||
Dis : in out Real from Standard;
|
||||
Angle : in out Real from Standard;
|
||||
DisOnFace1 : in out Boolean from Standard)
|
||||
---Purpose: gives the distances <Dis> and <Angle> of the fillet
|
||||
-- contour of index <IC> in the DS
|
||||
is static;
|
||||
|
||||
|
||||
IsSymetric(me;
|
||||
IC : Integer from Standard)
|
||||
---Purpose: return True if chamfer symetric false else.
|
||||
returns Boolean from Standard is static;
|
||||
|
||||
|
||||
IsTwoDistances(me;
|
||||
IC : Integer from Standard)
|
||||
---Purpose: return True if chamfer is made with two distances false else.
|
||||
returns Boolean from Standard is static;
|
||||
|
||||
|
||||
IsDistanceAngle(me;
|
||||
IC : Integer from Standard)
|
||||
---Purpose: return True if chamfer is made with distance and angle false else.
|
||||
returns Boolean from Standard is static;
|
||||
|
||||
|
||||
ResetContour(me : in out;
|
||||
IC : Integer from Standard)
|
||||
---Purpose: Erases the chamfer parameters on the contour of
|
||||
-- index IC in the internal data structure of this algorithm.
|
||||
-- Use the SetDists function to reset this data.
|
||||
-- Warning
|
||||
-- Nothing is done if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
NbContours(me)
|
||||
---Purpose: Returns the number of contours generated using the
|
||||
-- Add function in the internal data structure of this algorithm.
|
||||
returns Integer from Standard is static;
|
||||
|
||||
|
||||
Contour(me; E : Edge from TopoDS )
|
||||
---Purpose: Returns the index of the contour in the internal data
|
||||
-- structure of this algorithm, which contains the edge E of the shape.
|
||||
-- This function returns 0 if the edge E does not belong to any contour.
|
||||
-- Warning
|
||||
-- This index can change if a contour is removed from the
|
||||
-- internal data structure of this algorithm using the function Remove.
|
||||
returns Integer from Standard is static;
|
||||
|
||||
|
||||
NbEdges(me; I : Integer from Standard)
|
||||
---Purpose: Returns the number of edges in the contour of index I in
|
||||
-- the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns 0 if I is outside the bounds of the table of contours.
|
||||
returns Integer from Standard
|
||||
is static;
|
||||
|
||||
|
||||
Edge(me; I,J : Integer from Standard)
|
||||
---Purpose: Returns the edge of index J in the contour of index I in
|
||||
-- the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns a null shape if:
|
||||
-- - I is outside the bounds of the table of contours, or
|
||||
-- - J is outside the bounds of the table of edges of the contour of index I.
|
||||
---C++: return const &
|
||||
returns Edge from TopoDS
|
||||
is static;
|
||||
|
||||
|
||||
Remove(me : in out; E : Edge from TopoDS)
|
||||
---Purpose: Removes the contour in the internal data structure of
|
||||
-- this algorithm which contains the edge E of the shape.
|
||||
-- Warning
|
||||
-- Nothing is done if the edge E does not belong to the
|
||||
-- contour in the internal data structure of this algorithm.
|
||||
is static;
|
||||
|
||||
|
||||
Length(me; IC : Integer from Standard) returns Real from Standard
|
||||
---Purpose: Returns the length of the contour of index IC in the
|
||||
-- internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns -1. if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
|
||||
FirstVertex(me; IC : Integer from Standard) returns Vertex from TopoDS
|
||||
---Purpose: Returns the first vertex of the contour of index IC
|
||||
-- in the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns a null shape if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
|
||||
LastVertex(me; IC : Integer from Standard) returns Vertex from TopoDS
|
||||
---Purpose: Returns the last vertex of the contour of index IC
|
||||
-- in the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns a null shape if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
|
||||
Abscissa(me;
|
||||
IC : Integer from Standard;
|
||||
V : Vertex from TopoDS)
|
||||
returns Real from Standard
|
||||
---Purpose: Returns the curvilinear abscissa of the vertex V on the
|
||||
-- contour of index IC in the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns -1. if:
|
||||
-- - IC is outside the bounds of the table of contours, or
|
||||
-- - V is not on the contour of index IC.
|
||||
is static;
|
||||
|
||||
|
||||
RelativeAbscissa(me;
|
||||
IC : Integer from Standard;
|
||||
V : Vertex from TopoDS)
|
||||
returns Real from Standard
|
||||
---Purpose: Returns the relative curvilinear abscissa (i.e. between 0
|
||||
-- and 1) of the vertex V on the contour of index IC in the
|
||||
-- internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns -1. if:
|
||||
-- - IC is outside the bounds of the table of contours, or
|
||||
-- - V is not on the contour of index IC.
|
||||
is static;
|
||||
|
||||
ClosedAndTangent(me; IC : Integer from Standard)
|
||||
returns Boolean from Standard
|
||||
---Purpose: eturns true if the contour of index IC in the internal
|
||||
-- data structure of this algorithm is closed and tangential at the point of closure.
|
||||
-- Warning
|
||||
-- Returns false if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
Closed(me; IC : Integer from Standard)
|
||||
returns Boolean from Standard
|
||||
---Purpose: Returns true if the contour of index IC in the internal
|
||||
-- data structure of this algorithm is closed.
|
||||
-- Warning
|
||||
-- Returns false if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
Build(me: in out)
|
||||
---Purpose: Builds the chamfers on all the contours in the internal
|
||||
-- data structure of this algorithm and constructs the resulting shape.
|
||||
-- Use the function IsDone to verify that the chamfered
|
||||
-- shape is built. Use the function Shape to retrieve the chamfered shape.
|
||||
-- Warning
|
||||
-- The construction of chamfers implements highly complex
|
||||
-- construction algorithms. Consequently, there may be
|
||||
-- instances where the algorithm fails, for example if the
|
||||
-- data defining the parameters of the chamfer is not
|
||||
-- compatible with the geometry of the initial shape. There
|
||||
-- is no initial analysis of errors and these only become
|
||||
-- evident at the construction stage.
|
||||
-- Additionally, in the current software release, the following
|
||||
-- cases are not handled:
|
||||
-- - the end point of the contour is the point of
|
||||
-- intersection of 4 or more edges of the shape, or
|
||||
-- - the intersection of the chamfer with a face which
|
||||
-- limits the contour is not fully contained in this face.
|
||||
is redefined;
|
||||
|
||||
Reset(me : in out)
|
||||
---Purpose: Reinitializes this algorithm, thus canceling the effects of the Build function.
|
||||
-- This function allows modifications to be made to the
|
||||
-- contours and chamfer parameters in order to rebuild the shape.
|
||||
is static;
|
||||
|
||||
Builder(me) returns HBuilder from TopOpeBRepBuild
|
||||
---Purpose: Returns the internal filleting algorithm.
|
||||
---Level: Advanced
|
||||
is static;
|
||||
|
||||
-------------------------------------------
|
||||
-- Methods usefull for historical utilities --
|
||||
-------------------------------------------
|
||||
Generated (me: in out; EorV : Shape from TopoDS)
|
||||
---Purpose: Returns the list of shapes generated from the
|
||||
-- shape <EorV>.
|
||||
---C++: return const &
|
||||
---Level: Public
|
||||
returns ListOfShape from TopTools
|
||||
is redefined virtual;
|
||||
|
||||
|
||||
Modified (me: in out; F : Shape from TopoDS)
|
||||
---Purpose: Returns the list of shapes modified from the shape
|
||||
-- <F>.
|
||||
---C++: return const &
|
||||
---Level: Public
|
||||
returns ListOfShape from TopTools
|
||||
is redefined virtual;
|
||||
|
||||
|
||||
IsDeleted (me: in out; F : Shape from TopoDS)
|
||||
returns Boolean
|
||||
is redefined virtual;
|
||||
|
||||
-------------------------------
|
||||
---Methods for quick simulation
|
||||
-------------------------------
|
||||
|
||||
Simulate(me : in out;
|
||||
IC : Integer from Standard);
|
||||
|
||||
NbSurf(me; IC : Integer from Standard)
|
||||
returns Integer from Standard;
|
||||
|
||||
Sect(me; IC, IS : Integer from Standard)
|
||||
returns SecHArray1 from ChFiDS;
|
||||
|
||||
fields
|
||||
|
||||
myBuilder : ChBuilder from ChFi3d;
|
||||
myMap : MapOfShape from TopTools;
|
||||
|
||||
end MakeChamfer;
|
||||
|
||||
|
||||
|
||||
@@ -14,13 +14,18 @@
|
||||
// Alternatively, this file may be used under the terms of Open CASCADE
|
||||
// commercial license or contractual agreement.
|
||||
|
||||
#include <BRepFilletAPI_MakeChamfer.ixx>
|
||||
|
||||
#include <BRepFilletAPI_MakeChamfer.hxx>
|
||||
#include <ChFiDS_Spine.hxx>
|
||||
#include <StdFail_NotDone.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Edge.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_Shape.hxx>
|
||||
#include <TopoDS_Vertex.hxx>
|
||||
#include <TopOpeBRepBuild_HBuilder.hxx>
|
||||
#include <TopOpeBRepDS_HDataStructure.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ChFiDS_Spine.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
|
||||
|
||||
|
||||
//=======================================================================
|
||||
//function : BRepFilletAPI_MakeChamfer
|
||||
|
||||
292
src/BRepFilletAPI/BRepFilletAPI_MakeChamfer.hxx
Normal file
292
src/BRepFilletAPI/BRepFilletAPI_MakeChamfer.hxx
Normal file
@@ -0,0 +1,292 @@
|
||||
// Created on: 1995-06-22
|
||||
// Created by: Flore Lantheaume
|
||||
// Copyright (c) 1995-1999 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 _BRepFilletAPI_MakeChamfer_HeaderFile
|
||||
#define _BRepFilletAPI_MakeChamfer_HeaderFile
|
||||
|
||||
#include <Standard.hxx>
|
||||
#include <Standard_DefineAlloc.hxx>
|
||||
#include <Standard_Handle.hxx>
|
||||
|
||||
#include <ChFi3d_ChBuilder.hxx>
|
||||
#include <TopTools_MapOfShape.hxx>
|
||||
#include <BRepFilletAPI_LocalOperation.hxx>
|
||||
#include <Standard_Real.hxx>
|
||||
#include <Standard_Integer.hxx>
|
||||
#include <Standard_Boolean.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <ChFiDS_SecHArray1.hxx>
|
||||
class StdFail_NotDone;
|
||||
class TopoDS_Shape;
|
||||
class TopoDS_Edge;
|
||||
class TopoDS_Face;
|
||||
class TopoDS_Vertex;
|
||||
class TopOpeBRepBuild_HBuilder;
|
||||
|
||||
|
||||
//! Describes functions to build chamfers on edges of a shell or solid.
|
||||
//! Chamfered Edge of a Shell or Solid
|
||||
//! A MakeChamfer object provides a framework for:
|
||||
//! - initializing the construction algorithm with a given shape,
|
||||
//! - acquiring the data characterizing the chamfers,
|
||||
//! - building the chamfers and constructing the resulting shape, and
|
||||
//! - consulting the result.
|
||||
class BRepFilletAPI_MakeChamfer : public BRepFilletAPI_LocalOperation
|
||||
{
|
||||
public:
|
||||
|
||||
DEFINE_STANDARD_ALLOC
|
||||
|
||||
|
||||
//! Initializes an algorithm for computing chamfers on the shape S.
|
||||
//! The edges on which chamfers are built are defined using the Add function.
|
||||
Standard_EXPORT BRepFilletAPI_MakeChamfer(const TopoDS_Shape& S);
|
||||
|
||||
//! Adds edge E to the table of edges used by this
|
||||
//! algorithm to build chamfers, where the parameters
|
||||
//! of the chamfer must be set after the
|
||||
Standard_EXPORT void Add (const TopoDS_Edge& E);
|
||||
|
||||
//! Adds edge E to the table of edges used by this
|
||||
//! algorithm to build chamfers, where
|
||||
//! the parameters of the chamfer are given by the two
|
||||
//! distances Dis1 and Dis2; the face F identifies the side
|
||||
//! where Dis1 is measured.
|
||||
//! The Add function results in a contour being built by
|
||||
//! propagation from the edge E (i.e. the contour contains at
|
||||
//! least this edge). This contour is composed of edges of
|
||||
//! the shape which are tangential to one another and
|
||||
//! which delimit two series of tangential faces, with one
|
||||
//! series of faces being located on either side of the contour.
|
||||
//! Warning
|
||||
//! Nothing is done if edge E or the face F does not belong to the initial shape.
|
||||
Standard_EXPORT void Add (const Standard_Real Dis, const TopoDS_Edge& E, const TopoDS_Face& F);
|
||||
|
||||
//! Sets the distances Dis1 and Dis2 which give the
|
||||
//! parameters of the chamfer along the contour of index
|
||||
//! IC generated using the Add function in the internal
|
||||
//! data structure of this algorithm. The face F identifies
|
||||
//! the side where Dis1 is measured.
|
||||
//! Warning
|
||||
//! Nothing is done if either the edge E or the face F
|
||||
//! does not belong to the initial shape.
|
||||
Standard_EXPORT void SetDist (const Standard_Real Dis, const Standard_Integer IC, const TopoDS_Face& F);
|
||||
|
||||
Standard_EXPORT void GetDist (const Standard_Integer IC, Standard_Real& Dis) const;
|
||||
|
||||
//! Adds a fillet contour in the builder (builds a
|
||||
//! contour of tangent edges to <E> and sets the two
|
||||
//! distances <Dis1> and <Dis2> ( parameters of the chamfer ) ).
|
||||
Standard_EXPORT void Add (const Standard_Real Dis1, const Standard_Real Dis2, const TopoDS_Edge& E, const TopoDS_Face& F);
|
||||
|
||||
//! Sets the distances Dis1 and Dis2 which give the
|
||||
//! parameters of the chamfer along the contour of index
|
||||
//! IC generated using the Add function in the internal
|
||||
//! data structure of this algorithm. The face F identifies
|
||||
//! the side where Dis1 is measured.
|
||||
//! Warning
|
||||
//! Nothing is done if either the edge E or the face F
|
||||
//! does not belong to the initial shape.
|
||||
Standard_EXPORT void SetDists (const Standard_Real Dis1, const Standard_Real Dis2, const Standard_Integer IC, const TopoDS_Face& F);
|
||||
|
||||
//! Returns the distances Dis1 and Dis2 which give the
|
||||
//! parameters of the chamfer along the contour of index IC
|
||||
//! in the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! -1. is returned if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT void Dists (const Standard_Integer IC, Standard_Real& Dis1, Standard_Real& Dis2) const;
|
||||
|
||||
//! Adds a fillet contour in the builder (builds a
|
||||
//! contour of tangent edges to <E> and sets the
|
||||
//! distance <Dis1> and angle <Angle> ( parameters of the chamfer ) ).
|
||||
Standard_EXPORT void AddDA (const Standard_Real Dis, const Standard_Real Angle, const TopoDS_Edge& E, const TopoDS_Face& F);
|
||||
|
||||
//! set the distance <Dis> and <Angle> of the fillet
|
||||
//! contour of index <IC> in the DS with <Dis> on <F>.
|
||||
//! if the face <F> is not one of common faces
|
||||
//! of an edge of the contour <IC>
|
||||
Standard_EXPORT void SetDistAngle (const Standard_Real Dis, const Standard_Real Angle, const Standard_Integer IC, const TopoDS_Face& F);
|
||||
|
||||
//! gives the distances <Dis> and <Angle> of the fillet
|
||||
//! contour of index <IC> in the DS
|
||||
Standard_EXPORT void GetDistAngle (const Standard_Integer IC, Standard_Real& Dis, Standard_Real& Angle, Standard_Boolean& DisOnFace1) const;
|
||||
|
||||
//! return True if chamfer symetric false else.
|
||||
Standard_EXPORT Standard_Boolean IsSymetric (const Standard_Integer IC) const;
|
||||
|
||||
//! return True if chamfer is made with two distances false else.
|
||||
Standard_EXPORT Standard_Boolean IsTwoDistances (const Standard_Integer IC) const;
|
||||
|
||||
//! return True if chamfer is made with distance and angle false else.
|
||||
Standard_EXPORT Standard_Boolean IsDistanceAngle (const Standard_Integer IC) const;
|
||||
|
||||
//! Erases the chamfer parameters on the contour of
|
||||
//! index IC in the internal data structure of this algorithm.
|
||||
//! Use the SetDists function to reset this data.
|
||||
//! Warning
|
||||
//! Nothing is done if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT void ResetContour (const Standard_Integer IC);
|
||||
|
||||
//! Returns the number of contours generated using the
|
||||
//! Add function in the internal data structure of this algorithm.
|
||||
Standard_EXPORT Standard_Integer NbContours() const;
|
||||
|
||||
//! Returns the index of the contour in the internal data
|
||||
//! structure of this algorithm, which contains the edge E of the shape.
|
||||
//! This function returns 0 if the edge E does not belong to any contour.
|
||||
//! Warning
|
||||
//! This index can change if a contour is removed from the
|
||||
//! internal data structure of this algorithm using the function Remove.
|
||||
Standard_EXPORT Standard_Integer Contour (const TopoDS_Edge& E) const;
|
||||
|
||||
//! Returns the number of edges in the contour of index I in
|
||||
//! the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns 0 if I is outside the bounds of the table of contours.
|
||||
Standard_EXPORT Standard_Integer NbEdges (const Standard_Integer I) const;
|
||||
|
||||
//! Returns the edge of index J in the contour of index I in
|
||||
//! the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns a null shape if:
|
||||
//! - I is outside the bounds of the table of contours, or
|
||||
//! - J is outside the bounds of the table of edges of the contour of index I.
|
||||
Standard_EXPORT const TopoDS_Edge& Edge (const Standard_Integer I, const Standard_Integer J) const;
|
||||
|
||||
//! Removes the contour in the internal data structure of
|
||||
//! this algorithm which contains the edge E of the shape.
|
||||
//! Warning
|
||||
//! Nothing is done if the edge E does not belong to the
|
||||
//! contour in the internal data structure of this algorithm.
|
||||
Standard_EXPORT void Remove (const TopoDS_Edge& E);
|
||||
|
||||
//! Returns the length of the contour of index IC in the
|
||||
//! internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns -1. if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT Standard_Real Length (const Standard_Integer IC) const;
|
||||
|
||||
//! Returns the first vertex of the contour of index IC
|
||||
//! in the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns a null shape if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT TopoDS_Vertex FirstVertex (const Standard_Integer IC) const;
|
||||
|
||||
//! Returns the last vertex of the contour of index IC
|
||||
//! in the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns a null shape if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT TopoDS_Vertex LastVertex (const Standard_Integer IC) const;
|
||||
|
||||
//! Returns the curvilinear abscissa of the vertex V on the
|
||||
//! contour of index IC in the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns -1. if:
|
||||
//! - IC is outside the bounds of the table of contours, or
|
||||
//! - V is not on the contour of index IC.
|
||||
Standard_EXPORT Standard_Real Abscissa (const Standard_Integer IC, const TopoDS_Vertex& V) const;
|
||||
|
||||
//! Returns the relative curvilinear abscissa (i.e. between 0
|
||||
//! and 1) of the vertex V on the contour of index IC in the
|
||||
//! internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns -1. if:
|
||||
//! - IC is outside the bounds of the table of contours, or
|
||||
//! - V is not on the contour of index IC.
|
||||
Standard_EXPORT Standard_Real RelativeAbscissa (const Standard_Integer IC, const TopoDS_Vertex& V) const;
|
||||
|
||||
//! eturns true if the contour of index IC in the internal
|
||||
//! data structure of this algorithm is closed and tangential at the point of closure.
|
||||
//! Warning
|
||||
//! Returns false if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT Standard_Boolean ClosedAndTangent (const Standard_Integer IC) const;
|
||||
|
||||
//! Returns true if the contour of index IC in the internal
|
||||
//! data structure of this algorithm is closed.
|
||||
//! Warning
|
||||
//! Returns false if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT Standard_Boolean Closed (const Standard_Integer IC) const;
|
||||
|
||||
//! Builds the chamfers on all the contours in the internal
|
||||
//! data structure of this algorithm and constructs the resulting shape.
|
||||
//! Use the function IsDone to verify that the chamfered
|
||||
//! shape is built. Use the function Shape to retrieve the chamfered shape.
|
||||
//! Warning
|
||||
//! The construction of chamfers implements highly complex
|
||||
//! construction algorithms. Consequently, there may be
|
||||
//! instances where the algorithm fails, for example if the
|
||||
//! data defining the parameters of the chamfer is not
|
||||
//! compatible with the geometry of the initial shape. There
|
||||
//! is no initial analysis of errors and these only become
|
||||
//! evident at the construction stage.
|
||||
//! Additionally, in the current software release, the following
|
||||
//! cases are not handled:
|
||||
//! - the end point of the contour is the point of
|
||||
//! intersection of 4 or more edges of the shape, or
|
||||
//! - the intersection of the chamfer with a face which
|
||||
//! limits the contour is not fully contained in this face.
|
||||
Standard_EXPORT virtual void Build() Standard_OVERRIDE;
|
||||
|
||||
//! Reinitializes this algorithm, thus canceling the effects of the Build function.
|
||||
//! This function allows modifications to be made to the
|
||||
//! contours and chamfer parameters in order to rebuild the shape.
|
||||
Standard_EXPORT void Reset();
|
||||
|
||||
//! Returns the internal filleting algorithm.
|
||||
Standard_EXPORT Handle(TopOpeBRepBuild_HBuilder) Builder() const;
|
||||
|
||||
//! Returns the list of shapes generated from the
|
||||
//! shape <EorV>.
|
||||
Standard_EXPORT virtual const TopTools_ListOfShape& Generated (const TopoDS_Shape& EorV) Standard_OVERRIDE;
|
||||
|
||||
//! Returns the list of shapes modified from the shape
|
||||
//! <F>.
|
||||
Standard_EXPORT virtual const TopTools_ListOfShape& Modified (const TopoDS_Shape& F) Standard_OVERRIDE;
|
||||
|
||||
Standard_EXPORT virtual Standard_Boolean IsDeleted (const TopoDS_Shape& F) Standard_OVERRIDE;
|
||||
|
||||
Standard_EXPORT void Simulate (const Standard_Integer IC);
|
||||
|
||||
Standard_EXPORT Standard_Integer NbSurf (const Standard_Integer IC) const;
|
||||
|
||||
Standard_EXPORT Handle(ChFiDS_SecHArray1) Sect (const Standard_Integer IC, const Standard_Integer IS) const;
|
||||
|
||||
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
private:
|
||||
|
||||
|
||||
|
||||
ChFi3d_ChBuilder myBuilder;
|
||||
TopTools_MapOfShape myMap;
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#endif // _BRepFilletAPI_MakeChamfer_HeaderFile
|
||||
@@ -1,536 +0,0 @@
|
||||
-- Created on: 1994-06-17
|
||||
-- Created by: Modeling
|
||||
-- Copyright (c) 1994-1999 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.
|
||||
|
||||
class MakeFillet from BRepFilletAPI inherits LocalOperation from BRepFilletAPI
|
||||
|
||||
---Purpose: Describes functions to build fillets on the broken edges of a shell or solid.
|
||||
-- A MakeFillet object provides a framework for:
|
||||
-- - initializing the construction algorithm with a given shape,
|
||||
-- - acquiring the data characterizing the fillets,
|
||||
-- - building the fillets and constructing the resulting shape, and
|
||||
-- - consulting the result.
|
||||
|
||||
|
||||
uses
|
||||
|
||||
Array1OfPnt2d from TColgp,
|
||||
Shape from GeomAbs,
|
||||
Surface from Geom ,
|
||||
Shape from TopoDS,
|
||||
Face from TopoDS,
|
||||
Edge from TopoDS,
|
||||
Vertex from TopoDS,
|
||||
Function from Law,
|
||||
ListOfShape from TopTools,
|
||||
SecHArray1 from ChFiDS,
|
||||
ErrorStatus from ChFiDS,
|
||||
FilBuilder from ChFi3d,
|
||||
FilletShape from ChFi3d,
|
||||
HBuilder from TopOpeBRepBuild,
|
||||
MapOfShape from TopTools,
|
||||
ShapeModification from BRepBuilderAPI
|
||||
|
||||
raises
|
||||
NotDone from StdFail ,
|
||||
NoSuchObject from Standard
|
||||
is
|
||||
|
||||
Create(S : Shape from TopoDS;
|
||||
FShape: FilletShape from ChFi3d = ChFi3d_Rational)
|
||||
---Purpose: Initializes the computation of the fillets.
|
||||
-- <FShape> sets the type of fillet surface. The
|
||||
-- default value is ChFi3d_Rational (classical nurbs
|
||||
-- representation of circles). ChFi3d_QuasiAngular
|
||||
-- corresponds to a nurbs representation of circles
|
||||
-- which parameterisation matches the circle one.
|
||||
-- ChFi3d_Polynomial corresponds to a polynomial
|
||||
-- representation of circles.
|
||||
---Level: Public
|
||||
returns MakeFillet from BRepFilletAPI;
|
||||
|
||||
SetParams(me : in out;
|
||||
Tang, Tesp, T2d, TApp3d, TolApp2d, Fleche: Real from Standard)
|
||||
---Level: Advanced
|
||||
is static;
|
||||
|
||||
SetContinuity(me : in out;
|
||||
InternalContinuity : Shape from GeomAbs;
|
||||
AngularTolerance : Real);
|
||||
---Purpose: Changes the parameters of continiuity
|
||||
-- InternalContinuity to produce fillet'surfaces with
|
||||
-- an continuity Ci (i=0,1 or 2).
|
||||
-- By defaultInternalContinuity = GeomAbs_C1.
|
||||
-- AngularTolerance is the G1 tolerance between fillet
|
||||
-- and support'faces.
|
||||
|
||||
|
||||
|
||||
Add(me : in out; E : Edge from TopoDS)
|
||||
---Purpose: Adds a fillet contour in the builder (builds a
|
||||
-- contour of tangent edges).
|
||||
-- The Radius must be set after.
|
||||
--
|
||||
---Level: Public
|
||||
is static;
|
||||
|
||||
Add(me : in out; Radius : Real; E : Edge from TopoDS)
|
||||
---Purpose: Adds a fillet description in the builder
|
||||
-- - builds a contour of tangent edges,
|
||||
-- - sets the radius.
|
||||
--
|
||||
---Level: Public
|
||||
is static;
|
||||
|
||||
Add(me : in out; R1,R2 : Real; E : Edge from TopoDS)
|
||||
---Purpose: Adds a fillet description in the builder
|
||||
-- - builds a contour of tangent edges,
|
||||
-- - sets a linear radius evolution law between
|
||||
-- the first and last vertex of the spine.
|
||||
--
|
||||
---Level: Public
|
||||
is static;
|
||||
|
||||
Add(me : in out; L : Function from Law; E : Edge from TopoDS)
|
||||
---Purpose: Adds a fillet description in the builder
|
||||
-- - builds a contour of tangent edges,
|
||||
-- - sest the radius evolution law.
|
||||
--
|
||||
---Level: Public
|
||||
is static;
|
||||
|
||||
Add(me : in out; UandR : Array1OfPnt2d from TColgp; E : Edge from TopoDS)
|
||||
---Purpose: Adds a fillet description in the builder
|
||||
-- - builds a contour of tangent edges,
|
||||
-- - sets the radius evolution law interpolating the values
|
||||
-- given in the array UandR :
|
||||
--
|
||||
-- p2d.X() = relative parameter on the spine [0,1]
|
||||
-- p2d.Y() = value of the radius.
|
||||
--
|
||||
---Level: Public
|
||||
is static;
|
||||
|
||||
SetRadius(me : in out;
|
||||
Radius : Real from Standard;
|
||||
IC : Integer from Standard;
|
||||
IinC : Integer from Standard)
|
||||
---Purpose: Sets the parameters of the fillet
|
||||
-- along the contour of index IC generated using the Add function
|
||||
-- in the internal data structure of
|
||||
-- this algorithm, where Radius is the radius of the fillet.
|
||||
is static;
|
||||
|
||||
SetRadius(me : in out;
|
||||
R1,R2 : Real from Standard;
|
||||
IC : Integer from Standard;
|
||||
IinC : Integer from Standard)
|
||||
---Purpose: Sets the parameters of the fillet
|
||||
-- along the contour of index IC generated using the Add function
|
||||
-- in the internal data structure of this algorithm, where the radius of the
|
||||
-- fillet evolves according to a linear evolution law defined
|
||||
-- from R1 to R2, between the first and last vertices of the contour of index IC.
|
||||
is static;
|
||||
|
||||
SetRadius(me : in out;
|
||||
L : Function from Law;
|
||||
IC : Integer from Standard;
|
||||
IinC : Integer from Standard)
|
||||
---Purpose: Sets the parameters of the fillet
|
||||
-- along the contour of index IC generated using the Add function
|
||||
-- in the internal data structure of this algorithm, where the radius of the
|
||||
-- fillet evolves according to the evolution law L, between the
|
||||
-- first and last vertices of the contour of index IC.
|
||||
is static;
|
||||
|
||||
SetRadius(me : in out;
|
||||
UandR : Array1OfPnt2d from TColgp;
|
||||
IC : Integer from Standard;
|
||||
IinC : Integer from Standard)
|
||||
---Purpose: Sets the parameters of the fillet
|
||||
-- along the contour of index IC generated using the Add function
|
||||
-- in the internal data structure of this algorithm,
|
||||
-- where the radius of the fillet evolves according to the evolution law
|
||||
-- which interpolates the set of parameter and radius pairs given
|
||||
-- in the array UandR as follows:
|
||||
-- - the X coordinate of a point in UandR defines a
|
||||
-- relative parameter on the contour (i.e. a parameter between 0 and 1),
|
||||
-- - the Y coordinate of a point in UandR gives the
|
||||
-- corresponding value of the radius, and the radius evolves
|
||||
-- between the first and last vertices of the contour of index IC.
|
||||
is static;
|
||||
|
||||
ResetContour(me : in out;
|
||||
IC : Integer from Standard)
|
||||
---Purpose: Erases the radius information on the contour of index
|
||||
-- IC in the internal data structure of this algorithm.
|
||||
-- Use the SetRadius function to reset this data.
|
||||
-- Warning
|
||||
-- Nothing is done if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
IsConstant(me : in out;
|
||||
IC : Integer from Standard)
|
||||
returns Boolean from Standard
|
||||
---Purpose: Returns true if the radius of the fillet along the contour of index IC
|
||||
-- in the internal data structure of this algorithm is constant,
|
||||
-- Warning
|
||||
-- False is returned if IC is outside the bounds of the table
|
||||
-- of contours or if E does not belong to the contour of index IC.
|
||||
is static;
|
||||
|
||||
Radius(me : in out;
|
||||
IC : Integer from Standard)
|
||||
returns Real from Standard
|
||||
---Purpose: Returns the radius of the fillet along the contour of index IC in the
|
||||
-- internal data structure of this algorithm
|
||||
-- Warning
|
||||
-- - Use this function only if the radius is constant.
|
||||
-- - -1. is returned if IC is outside the bounds of the
|
||||
-- table of contours or if E does not belong to the contour of index IC.
|
||||
is static;
|
||||
|
||||
|
||||
IsConstant(me : in out;
|
||||
IC : Integer from Standard;
|
||||
E : Edge from TopoDS)
|
||||
returns Boolean from Standard
|
||||
---Purpose: Returns true if the radius of the fillet along the edge E of the
|
||||
-- contour of index IC in the internal data structure of
|
||||
-- this algorithm is constant.
|
||||
-- Warning
|
||||
-- False is returned if IC is outside the bounds of the table
|
||||
-- of contours or if E does not belong to the contour of index IC.
|
||||
is static;
|
||||
|
||||
Radius(me : in out;
|
||||
IC : Integer from Standard;
|
||||
E : Edge from TopoDS)
|
||||
returns Real from Standard
|
||||
---Purpose: Returns the radius of the fillet along the edge E of the contour of index
|
||||
-- IC in the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- - Use this function only if the radius is constant.
|
||||
-- - -1 is returned if IC is outside the bounds of the
|
||||
-- table of contours or if E does not belong to the contour of index IC.
|
||||
is static;
|
||||
|
||||
SetRadius(me : in out;
|
||||
Radius : Real;
|
||||
IC : Integer from Standard;
|
||||
E : Edge from TopoDS)
|
||||
---Purpose: Assigns Radius as the radius of the fillet on the edge E
|
||||
is static;
|
||||
|
||||
SetRadius(me : in out;
|
||||
Radius : Real;
|
||||
IC : Integer from Standard;
|
||||
V : Vertex from TopoDS)
|
||||
--Purpose: Assigns Radius as the radius of the fillet on the vertex V.
|
||||
-- These two functions are only used on contours where
|
||||
-- the radius has not been defined. They enable radius
|
||||
-- values to be assigned locally either to points on the
|
||||
-- contour (in particular, the first and last vertices) or to
|
||||
-- portions of the contour. During construction of the fillet,
|
||||
-- an interpolation using the given values is carried out.
|
||||
-- Warning
|
||||
-- Nothing is done if:
|
||||
-- - the edge E does not belong to the contour of index IC, or
|
||||
-- - IC is outside the bound of the table of contours, or
|
||||
is static;
|
||||
|
||||
|
||||
|
||||
GetBounds(me : in out;
|
||||
IC : Integer from Standard;
|
||||
E : Edge from TopoDS;
|
||||
F,L : out Real from Standard)
|
||||
returns Boolean from Standard;
|
||||
|
||||
GetLaw(me : in out;
|
||||
IC : Integer from Standard;
|
||||
E : Edge from TopoDS)
|
||||
returns Function from Law;
|
||||
|
||||
SetLaw(me : in out;
|
||||
IC : Integer from Standard;
|
||||
E : Edge from TopoDS;
|
||||
L : Function from Law);
|
||||
|
||||
|
||||
|
||||
------------------------------------------------------------------
|
||||
|
||||
SetFilletShape(me: in out; FShape: FilletShape from ChFi3d)
|
||||
---Purpose: Assigns FShape as the type of fillet shape built by this algorithm.
|
||||
is static;
|
||||
|
||||
GetFilletShape(me)
|
||||
---Purpose: Returns the type of fillet shape built by this algorithm.
|
||||
returns FilletShape from ChFi3d
|
||||
is static;
|
||||
|
||||
NbContours(me)
|
||||
---Purpose: Returns the number of contours generated using the
|
||||
-- Add function in the internal data structure of this algorithm.
|
||||
returns Integer from Standard is static;
|
||||
|
||||
Contour(me; E : Edge from TopoDS)
|
||||
---Purpose: Returns the index of the contour in the internal data
|
||||
-- structure of this algorithm which contains the edge E of the shape.
|
||||
-- This function returns 0 if the edge E does not belong to any contour.
|
||||
-- Warning
|
||||
-- This index can change if a contour is removed from the
|
||||
-- internal data structure of this algorithm using the function Remove.
|
||||
returns Integer from Standard is static;
|
||||
|
||||
NbEdges(me; I : Integer from Standard)
|
||||
---Purpose: Returns the number of edges in the contour of index I in
|
||||
-- the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns 0 if I is outside the bounds of the table of contours.
|
||||
returns Integer from Standard
|
||||
is static;
|
||||
|
||||
Edge(me; I,J : Integer from Standard)
|
||||
---Purpose: Returns the edge of index J in the contour of index I in
|
||||
-- the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns a null shape if:
|
||||
-- - I is outside the bounds of the table of contours, or
|
||||
-- - J is outside the bounds of the table of edges of the index I contour.
|
||||
---C++: return const &
|
||||
returns Edge from TopoDS
|
||||
is static;
|
||||
|
||||
Remove(me : in out; E : Edge from TopoDS)
|
||||
---Purpose: Removes the contour in the internal data structure of
|
||||
-- this algorithm which contains the edge E of the shape.
|
||||
-- Warning
|
||||
-- Nothing is done if the edge E does not belong to the
|
||||
-- contour in the internal data structure of this algorithm.
|
||||
is static;
|
||||
|
||||
Length(me; IC : Integer from Standard) returns Real from Standard
|
||||
---Purpose: Returns the length of the contour of index IC in the
|
||||
-- internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns -1. if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
FirstVertex(me; IC : Integer from Standard) returns Vertex from TopoDS
|
||||
---Purpose: Returns the first vertex of the contour of index IC
|
||||
-- in the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns a null shape if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
LastVertex(me; IC : Integer from Standard) returns Vertex from TopoDS
|
||||
---Purpose: Returns the last vertex of the contour of index IC
|
||||
-- in the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns a null shape if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
Abscissa(me;
|
||||
IC : Integer from Standard;
|
||||
V : Vertex from TopoDS)
|
||||
returns Real from Standard
|
||||
---Purpose: Returns the curvilinear abscissa of the vertex V on the
|
||||
-- contour of index IC in the internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns -1. if:
|
||||
-- - IC is outside the bounds of the table of contours, or
|
||||
-- - V is not on the contour of index IC.
|
||||
is static;
|
||||
|
||||
RelativeAbscissa(me;
|
||||
IC : Integer from Standard;
|
||||
V : Vertex from TopoDS)
|
||||
returns Real from Standard
|
||||
---Purpose: Returns the relative curvilinear abscissa (i.e. between 0
|
||||
-- and 1) of the vertex V on the contour of index IC in the
|
||||
-- internal data structure of this algorithm.
|
||||
-- Warning
|
||||
-- Returns -1. if:
|
||||
-- - IC is outside the bounds of the table of contours, or
|
||||
-- - V is not on the contour of index IC.
|
||||
is static;
|
||||
|
||||
ClosedAndTangent(me; IC : Integer from Standard)
|
||||
returns Boolean from Standard
|
||||
---Purpose: Returns true if the contour of index IC in the internal
|
||||
-- data structure of this algorithm is closed and tangential
|
||||
-- at the point of closure.
|
||||
-- Warning
|
||||
-- Returns false if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
Closed(me; IC : Integer from Standard)
|
||||
returns Boolean from Standard
|
||||
---Purpose: Returns true if the contour of index IC in the internal
|
||||
-- data structure of this algorithm is closed.
|
||||
-- Warning
|
||||
-- Returns false if IC is outside the bounds of the table of contours.
|
||||
is static;
|
||||
|
||||
Build(me : in out)
|
||||
is redefined;
|
||||
---Purpose: Builds the fillets on all the contours in the internal data
|
||||
-- structure of this algorithm and constructs the resulting shape.
|
||||
-- Use the function IsDone to verify that the filleted shape
|
||||
-- is built. Use the function Shape to retrieve the filleted shape.
|
||||
-- Warning
|
||||
-- The construction of fillets implements highly complex
|
||||
-- construction algorithms. Consequently, there may be
|
||||
-- instances where the algorithm fails, for example if the
|
||||
-- data defining the radius of the fillet is not compatible
|
||||
-- with the geometry of the initial shape. There is no initial
|
||||
-- analysis of errors and they only become evident at the
|
||||
-- construction stage.
|
||||
-- Additionally, in the current software release, the
|
||||
-- following cases are not handled:
|
||||
-- - the end point of the contour is the point of
|
||||
-- intersection of 4 or more edges of the shape, or
|
||||
-- - the intersection of the fillet with a face which limits
|
||||
-- the contour is not fully contained in this face.
|
||||
|
||||
Reset(me : in out)
|
||||
---Purpose: Reinitializes this algorithm, thus canceling the effects of the Build function.
|
||||
-- This function allows modifications to be made to the
|
||||
-- contours and fillet parameters in order to rebuild the shape.
|
||||
is static;
|
||||
|
||||
Builder(me) returns HBuilder from TopOpeBRepBuild
|
||||
---Purpose: Returns the internal topology building algorithm.
|
||||
---Level: Advanced
|
||||
is static;
|
||||
|
||||
|
||||
-------------------------------------------
|
||||
-- Methods usefull for historical utilities --
|
||||
-------------------------------------------
|
||||
Generated (me: in out; EorV : Shape from TopoDS)
|
||||
---Purpose: Returns the list of shapes generated from the
|
||||
-- shape <EorV>.
|
||||
---C++: return const &
|
||||
---Level: Public
|
||||
returns ListOfShape from TopTools
|
||||
is redefined virtual;
|
||||
|
||||
|
||||
Modified (me: in out; F : Shape from TopoDS)
|
||||
---Purpose: Returns the list of shapes modified from the shape
|
||||
-- <F>.
|
||||
---C++: return const &
|
||||
---Level: Public
|
||||
returns ListOfShape from TopTools
|
||||
is redefined virtual;
|
||||
|
||||
|
||||
IsDeleted (me: in out; F : Shape from TopoDS)
|
||||
returns Boolean
|
||||
is redefined virtual;
|
||||
|
||||
-------------------------------------------
|
||||
-- Methods usefull for BRepCtx utilities --
|
||||
-------------------------------------------
|
||||
|
||||
NbSurfaces(me)
|
||||
---Purpose: returns the number of surfaces
|
||||
-- after the shape creation.
|
||||
---Level: Public
|
||||
returns Integer from Standard;
|
||||
|
||||
|
||||
NewFaces(me: in out; I: Integer)
|
||||
---Purpose: Return the faces created for surface <I>.
|
||||
---C++: return const &
|
||||
---Level: Public
|
||||
returns ListOfShape from TopTools;
|
||||
|
||||
-------------------------------
|
||||
---Methods for quick simulation
|
||||
-------------------------------
|
||||
|
||||
Simulate(me : in out;
|
||||
IC : Integer from Standard);
|
||||
|
||||
NbSurf(me; IC : Integer from Standard)
|
||||
returns Integer from Standard;
|
||||
|
||||
Sect(me; IC, IS : Integer from Standard)
|
||||
returns SecHArray1 from ChFiDS;
|
||||
|
||||
|
||||
-------------------------------------
|
||||
--- Methods for managing errors
|
||||
-------------------------------------
|
||||
|
||||
NbFaultyContours(me)
|
||||
---Purpose: Returns the number of contours where the computation
|
||||
-- of the fillet failed
|
||||
returns Integer from Standard is static;
|
||||
|
||||
FaultyContour(me; I : Integer from Standard)
|
||||
---Purpose: for each I in [1.. NbFaultyContours] returns the index IC of
|
||||
-- the contour where the computation of the fillet failed.
|
||||
-- the method NbEdges(IC) gives the number of edges in the contour IC
|
||||
-- the method Edge(IC,ie) gives the edge number ie of the contour IC
|
||||
returns Integer from Standard is static;
|
||||
|
||||
NbComputedSurfaces(me; IC : Integer from Standard)
|
||||
---Purpose: returns the number of surfaces which have been
|
||||
-- computed on the contour IC
|
||||
returns Integer from Standard is static;
|
||||
|
||||
ComputedSurface(me; IC, IS : Integer from Standard)
|
||||
---Purpose: returns the surface number IS concerning the contour IC
|
||||
returns Surface from Geom is static;
|
||||
|
||||
NbFaultyVertices(me)
|
||||
---Purpose: returns the number of vertices where the computation failed
|
||||
returns Integer from Standard is static;
|
||||
|
||||
FaultyVertex(me; IV : Integer from Standard)
|
||||
---Purpose: returns the vertex where the computation failed
|
||||
returns Vertex from TopoDS is static;
|
||||
|
||||
HasResult(me) returns Boolean from Standard is static;
|
||||
---Purpose: returns true if a part of the result has been computed
|
||||
-- if the filling in a corner failed a shape with a hole is returned
|
||||
|
||||
BadShape(me) returns Shape from TopoDS
|
||||
---Purpose: if (HasResult()) returns the partial result
|
||||
raises NoSuchObject from Standard
|
||||
is static;
|
||||
|
||||
StripeStatus(me;IC : Integer from Standard) returns ErrorStatus from ChFiDS
|
||||
---Purpose: returns the status concerning the contour IC in case of error
|
||||
-- ChFiDS_Ok : the computation is Ok
|
||||
-- ChFiDS_StartsolFailure : the computation can't start, perhaps the
|
||||
-- the radius is too big
|
||||
-- ChFiDS_TwistedSurface : the computation failed because of a twisted
|
||||
-- surface
|
||||
-- ChFiDS_WalkingFailure : there is a problem in the walking
|
||||
-- ChFiDS_Error: other error different from above
|
||||
is static;
|
||||
|
||||
fields
|
||||
|
||||
myBuilder : FilBuilder from ChFi3d;
|
||||
myMap : MapOfShape from TopTools;
|
||||
|
||||
end MakeFillet;
|
||||
@@ -14,22 +14,30 @@
|
||||
// Alternatively, this file may be used under the terms of Open CASCADE
|
||||
// commercial license or contractual agreement.
|
||||
|
||||
#include <Precision.hxx>
|
||||
#include <BRepFilletAPI_MakeFillet.ixx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopOpeBRepDS_HDataStructure.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
#include <ChFiDS_Spine.hxx>
|
||||
|
||||
#include <BRepFilletAPI_MakeFillet.hxx>
|
||||
#include <ChFiDS_ErrorStatus.hxx>
|
||||
#include <ChFiDS_Spine.hxx>
|
||||
#include <Geom_Surface.hxx>
|
||||
#include <Law_Function.hxx>
|
||||
#include <Law_Interpol.hxx>
|
||||
#include <Law_Linear.hxx>
|
||||
#include <Law_S.hxx>
|
||||
#include <Law_Interpol.hxx>
|
||||
#include <Precision.hxx>
|
||||
#include <Standard_NoSuchObject.hxx>
|
||||
#include <StdFail_NotDone.hxx>
|
||||
#include <TopExp_Explorer.hxx>
|
||||
#include <TopoDS_Edge.hxx>
|
||||
#include <TopoDS_Shape.hxx>
|
||||
#include <TopoDS_Vertex.hxx>
|
||||
#include <TopOpeBRepBuild_HBuilder.hxx>
|
||||
#include <TopOpeBRepDS_HDataStructure.hxx>
|
||||
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
||||
|
||||
//=======================================================================
|
||||
//function : BRepFilletAPI_MakeFillet
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
|
||||
BRepFilletAPI_MakeFillet::BRepFilletAPI_MakeFillet(const TopoDS_Shape& S,
|
||||
const ChFi3d_FilletShape FShape):
|
||||
myBuilder(S,FShape)
|
||||
|
||||
394
src/BRepFilletAPI/BRepFilletAPI_MakeFillet.hxx
Normal file
394
src/BRepFilletAPI/BRepFilletAPI_MakeFillet.hxx
Normal file
@@ -0,0 +1,394 @@
|
||||
// Created on: 1994-06-17
|
||||
// Created by: Modeling
|
||||
// Copyright (c) 1994-1999 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 _BRepFilletAPI_MakeFillet_HeaderFile
|
||||
#define _BRepFilletAPI_MakeFillet_HeaderFile
|
||||
|
||||
#include <Standard.hxx>
|
||||
#include <Standard_DefineAlloc.hxx>
|
||||
#include <Standard_Handle.hxx>
|
||||
|
||||
#include <ChFi3d_FilBuilder.hxx>
|
||||
#include <TopTools_MapOfShape.hxx>
|
||||
#include <BRepFilletAPI_LocalOperation.hxx>
|
||||
#include <ChFi3d_FilletShape.hxx>
|
||||
#include <Standard_Real.hxx>
|
||||
#include <GeomAbs_Shape.hxx>
|
||||
#include <TColgp_Array1OfPnt2d.hxx>
|
||||
#include <Standard_Integer.hxx>
|
||||
#include <Standard_Boolean.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <ChFiDS_SecHArray1.hxx>
|
||||
#include <ChFiDS_ErrorStatus.hxx>
|
||||
class StdFail_NotDone;
|
||||
class Standard_NoSuchObject;
|
||||
class TopoDS_Shape;
|
||||
class TopoDS_Edge;
|
||||
class Law_Function;
|
||||
class TopoDS_Vertex;
|
||||
class TopOpeBRepBuild_HBuilder;
|
||||
class Geom_Surface;
|
||||
|
||||
|
||||
//! Describes functions to build fillets on the broken edges of a shell or solid.
|
||||
//! A MakeFillet object provides a framework for:
|
||||
//! - initializing the construction algorithm with a given shape,
|
||||
//! - acquiring the data characterizing the fillets,
|
||||
//! - building the fillets and constructing the resulting shape, and
|
||||
//! - consulting the result.
|
||||
class BRepFilletAPI_MakeFillet : public BRepFilletAPI_LocalOperation
|
||||
{
|
||||
public:
|
||||
|
||||
DEFINE_STANDARD_ALLOC
|
||||
|
||||
|
||||
//! Initializes the computation of the fillets.
|
||||
//! <FShape> sets the type of fillet surface. The
|
||||
//! default value is ChFi3d_Rational (classical nurbs
|
||||
//! representation of circles). ChFi3d_QuasiAngular
|
||||
//! corresponds to a nurbs representation of circles
|
||||
//! which parameterisation matches the circle one.
|
||||
//! ChFi3d_Polynomial corresponds to a polynomial
|
||||
//! representation of circles.
|
||||
Standard_EXPORT BRepFilletAPI_MakeFillet(const TopoDS_Shape& S, const ChFi3d_FilletShape FShape = ChFi3d_Rational);
|
||||
|
||||
Standard_EXPORT void SetParams (const Standard_Real Tang, const Standard_Real Tesp, const Standard_Real T2d, const Standard_Real TApp3d, const Standard_Real TolApp2d, const Standard_Real Fleche);
|
||||
|
||||
//! Changes the parameters of continiuity
|
||||
//! InternalContinuity to produce fillet'surfaces with
|
||||
//! an continuity Ci (i=0,1 or 2).
|
||||
//! By defaultInternalContinuity = GeomAbs_C1.
|
||||
//! AngularTolerance is the G1 tolerance between fillet
|
||||
//! and support'faces.
|
||||
Standard_EXPORT void SetContinuity (const GeomAbs_Shape InternalContinuity, const Standard_Real AngularTolerance);
|
||||
|
||||
//! Adds a fillet contour in the builder (builds a
|
||||
//! contour of tangent edges).
|
||||
//! The Radius must be set after.
|
||||
Standard_EXPORT void Add (const TopoDS_Edge& E);
|
||||
|
||||
//! Adds a fillet description in the builder
|
||||
//! - builds a contour of tangent edges,
|
||||
//! - sets the radius.
|
||||
Standard_EXPORT void Add (const Standard_Real Radius, const TopoDS_Edge& E);
|
||||
|
||||
//! Adds a fillet description in the builder
|
||||
//! - builds a contour of tangent edges,
|
||||
//! - sets a linear radius evolution law between
|
||||
//! the first and last vertex of the spine.
|
||||
Standard_EXPORT void Add (const Standard_Real R1, const Standard_Real R2, const TopoDS_Edge& E);
|
||||
|
||||
//! Adds a fillet description in the builder
|
||||
//! - builds a contour of tangent edges,
|
||||
//! - sest the radius evolution law.
|
||||
Standard_EXPORT void Add (const Handle(Law_Function)& L, const TopoDS_Edge& E);
|
||||
|
||||
//! Adds a fillet description in the builder
|
||||
//! - builds a contour of tangent edges,
|
||||
//! - sets the radius evolution law interpolating the values
|
||||
//! given in the array UandR :
|
||||
//!
|
||||
//! p2d.X() = relative parameter on the spine [0,1]
|
||||
//! p2d.Y() = value of the radius.
|
||||
Standard_EXPORT void Add (const TColgp_Array1OfPnt2d& UandR, const TopoDS_Edge& E);
|
||||
|
||||
//! Sets the parameters of the fillet
|
||||
//! along the contour of index IC generated using the Add function
|
||||
//! in the internal data structure of
|
||||
//! this algorithm, where Radius is the radius of the fillet.
|
||||
Standard_EXPORT void SetRadius (const Standard_Real Radius, const Standard_Integer IC, const Standard_Integer IinC);
|
||||
|
||||
//! Sets the parameters of the fillet
|
||||
//! along the contour of index IC generated using the Add function
|
||||
//! in the internal data structure of this algorithm, where the radius of the
|
||||
//! fillet evolves according to a linear evolution law defined
|
||||
//! from R1 to R2, between the first and last vertices of the contour of index IC.
|
||||
Standard_EXPORT void SetRadius (const Standard_Real R1, const Standard_Real R2, const Standard_Integer IC, const Standard_Integer IinC);
|
||||
|
||||
//! Sets the parameters of the fillet
|
||||
//! along the contour of index IC generated using the Add function
|
||||
//! in the internal data structure of this algorithm, where the radius of the
|
||||
//! fillet evolves according to the evolution law L, between the
|
||||
//! first and last vertices of the contour of index IC.
|
||||
Standard_EXPORT void SetRadius (const Handle(Law_Function)& L, const Standard_Integer IC, const Standard_Integer IinC);
|
||||
|
||||
//! Sets the parameters of the fillet
|
||||
//! along the contour of index IC generated using the Add function
|
||||
//! in the internal data structure of this algorithm,
|
||||
//! where the radius of the fillet evolves according to the evolution law
|
||||
//! which interpolates the set of parameter and radius pairs given
|
||||
//! in the array UandR as follows:
|
||||
//! - the X coordinate of a point in UandR defines a
|
||||
//! relative parameter on the contour (i.e. a parameter between 0 and 1),
|
||||
//! - the Y coordinate of a point in UandR gives the
|
||||
//! corresponding value of the radius, and the radius evolves
|
||||
//! between the first and last vertices of the contour of index IC.
|
||||
Standard_EXPORT void SetRadius (const TColgp_Array1OfPnt2d& UandR, const Standard_Integer IC, const Standard_Integer IinC);
|
||||
|
||||
//! Erases the radius information on the contour of index
|
||||
//! IC in the internal data structure of this algorithm.
|
||||
//! Use the SetRadius function to reset this data.
|
||||
//! Warning
|
||||
//! Nothing is done if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT void ResetContour (const Standard_Integer IC);
|
||||
|
||||
//! Returns true if the radius of the fillet along the contour of index IC
|
||||
//! in the internal data structure of this algorithm is constant,
|
||||
//! Warning
|
||||
//! False is returned if IC is outside the bounds of the table
|
||||
//! of contours or if E does not belong to the contour of index IC.
|
||||
Standard_EXPORT Standard_Boolean IsConstant (const Standard_Integer IC);
|
||||
|
||||
//! Returns the radius of the fillet along the contour of index IC in the
|
||||
//! internal data structure of this algorithm
|
||||
//! Warning
|
||||
//! - Use this function only if the radius is constant.
|
||||
//! - -1. is returned if IC is outside the bounds of the
|
||||
//! table of contours or if E does not belong to the contour of index IC.
|
||||
Standard_EXPORT Standard_Real Radius (const Standard_Integer IC);
|
||||
|
||||
//! Returns true if the radius of the fillet along the edge E of the
|
||||
//! contour of index IC in the internal data structure of
|
||||
//! this algorithm is constant.
|
||||
//! Warning
|
||||
//! False is returned if IC is outside the bounds of the table
|
||||
//! of contours or if E does not belong to the contour of index IC.
|
||||
Standard_EXPORT Standard_Boolean IsConstant (const Standard_Integer IC, const TopoDS_Edge& E);
|
||||
|
||||
//! Returns the radius of the fillet along the edge E of the contour of index
|
||||
//! IC in the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! - Use this function only if the radius is constant.
|
||||
//! - -1 is returned if IC is outside the bounds of the
|
||||
//! table of contours or if E does not belong to the contour of index IC.
|
||||
Standard_EXPORT Standard_Real Radius (const Standard_Integer IC, const TopoDS_Edge& E);
|
||||
|
||||
//! Assigns Radius as the radius of the fillet on the edge E
|
||||
Standard_EXPORT void SetRadius (const Standard_Real Radius, const Standard_Integer IC, const TopoDS_Edge& E);
|
||||
|
||||
Standard_EXPORT void SetRadius (const Standard_Real Radius, const Standard_Integer IC, const TopoDS_Vertex& V);
|
||||
|
||||
Standard_EXPORT Standard_Boolean GetBounds (const Standard_Integer IC, const TopoDS_Edge& E, Standard_Real& F, Standard_Real& L);
|
||||
|
||||
Standard_EXPORT Handle(Law_Function) GetLaw (const Standard_Integer IC, const TopoDS_Edge& E);
|
||||
|
||||
Standard_EXPORT void SetLaw (const Standard_Integer IC, const TopoDS_Edge& E, const Handle(Law_Function)& L);
|
||||
|
||||
//! Assigns FShape as the type of fillet shape built by this algorithm.
|
||||
Standard_EXPORT void SetFilletShape (const ChFi3d_FilletShape FShape);
|
||||
|
||||
//! Returns the type of fillet shape built by this algorithm.
|
||||
Standard_EXPORT ChFi3d_FilletShape GetFilletShape() const;
|
||||
|
||||
//! Returns the number of contours generated using the
|
||||
//! Add function in the internal data structure of this algorithm.
|
||||
Standard_EXPORT Standard_Integer NbContours() const;
|
||||
|
||||
//! Returns the index of the contour in the internal data
|
||||
//! structure of this algorithm which contains the edge E of the shape.
|
||||
//! This function returns 0 if the edge E does not belong to any contour.
|
||||
//! Warning
|
||||
//! This index can change if a contour is removed from the
|
||||
//! internal data structure of this algorithm using the function Remove.
|
||||
Standard_EXPORT Standard_Integer Contour (const TopoDS_Edge& E) const;
|
||||
|
||||
//! Returns the number of edges in the contour of index I in
|
||||
//! the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns 0 if I is outside the bounds of the table of contours.
|
||||
Standard_EXPORT Standard_Integer NbEdges (const Standard_Integer I) const;
|
||||
|
||||
//! Returns the edge of index J in the contour of index I in
|
||||
//! the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns a null shape if:
|
||||
//! - I is outside the bounds of the table of contours, or
|
||||
//! - J is outside the bounds of the table of edges of the index I contour.
|
||||
Standard_EXPORT const TopoDS_Edge& Edge (const Standard_Integer I, const Standard_Integer J) const;
|
||||
|
||||
//! Removes the contour in the internal data structure of
|
||||
//! this algorithm which contains the edge E of the shape.
|
||||
//! Warning
|
||||
//! Nothing is done if the edge E does not belong to the
|
||||
//! contour in the internal data structure of this algorithm.
|
||||
Standard_EXPORT void Remove (const TopoDS_Edge& E);
|
||||
|
||||
//! Returns the length of the contour of index IC in the
|
||||
//! internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns -1. if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT Standard_Real Length (const Standard_Integer IC) const;
|
||||
|
||||
//! Returns the first vertex of the contour of index IC
|
||||
//! in the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns a null shape if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT TopoDS_Vertex FirstVertex (const Standard_Integer IC) const;
|
||||
|
||||
//! Returns the last vertex of the contour of index IC
|
||||
//! in the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns a null shape if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT TopoDS_Vertex LastVertex (const Standard_Integer IC) const;
|
||||
|
||||
//! Returns the curvilinear abscissa of the vertex V on the
|
||||
//! contour of index IC in the internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns -1. if:
|
||||
//! - IC is outside the bounds of the table of contours, or
|
||||
//! - V is not on the contour of index IC.
|
||||
Standard_EXPORT Standard_Real Abscissa (const Standard_Integer IC, const TopoDS_Vertex& V) const;
|
||||
|
||||
//! Returns the relative curvilinear abscissa (i.e. between 0
|
||||
//! and 1) of the vertex V on the contour of index IC in the
|
||||
//! internal data structure of this algorithm.
|
||||
//! Warning
|
||||
//! Returns -1. if:
|
||||
//! - IC is outside the bounds of the table of contours, or
|
||||
//! - V is not on the contour of index IC.
|
||||
Standard_EXPORT Standard_Real RelativeAbscissa (const Standard_Integer IC, const TopoDS_Vertex& V) const;
|
||||
|
||||
//! Returns true if the contour of index IC in the internal
|
||||
//! data structure of this algorithm is closed and tangential
|
||||
//! at the point of closure.
|
||||
//! Warning
|
||||
//! Returns false if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT Standard_Boolean ClosedAndTangent (const Standard_Integer IC) const;
|
||||
|
||||
//! Returns true if the contour of index IC in the internal
|
||||
//! data structure of this algorithm is closed.
|
||||
//! Warning
|
||||
//! Returns false if IC is outside the bounds of the table of contours.
|
||||
Standard_EXPORT Standard_Boolean Closed (const Standard_Integer IC) const;
|
||||
|
||||
//! Builds the fillets on all the contours in the internal data
|
||||
//! structure of this algorithm and constructs the resulting shape.
|
||||
//! Use the function IsDone to verify that the filleted shape
|
||||
//! is built. Use the function Shape to retrieve the filleted shape.
|
||||
//! Warning
|
||||
//! The construction of fillets implements highly complex
|
||||
//! construction algorithms. Consequently, there may be
|
||||
//! instances where the algorithm fails, for example if the
|
||||
//! data defining the radius of the fillet is not compatible
|
||||
//! with the geometry of the initial shape. There is no initial
|
||||
//! analysis of errors and they only become evident at the
|
||||
//! construction stage.
|
||||
//! Additionally, in the current software release, the
|
||||
//! following cases are not handled:
|
||||
//! - the end point of the contour is the point of
|
||||
//! intersection of 4 or more edges of the shape, or
|
||||
//! - the intersection of the fillet with a face which limits
|
||||
//! the contour is not fully contained in this face.
|
||||
Standard_EXPORT virtual void Build() Standard_OVERRIDE;
|
||||
|
||||
//! Reinitializes this algorithm, thus canceling the effects of the Build function.
|
||||
//! This function allows modifications to be made to the
|
||||
//! contours and fillet parameters in order to rebuild the shape.
|
||||
Standard_EXPORT void Reset();
|
||||
|
||||
//! Returns the internal topology building algorithm.
|
||||
Standard_EXPORT Handle(TopOpeBRepBuild_HBuilder) Builder() const;
|
||||
|
||||
//! Returns the list of shapes generated from the
|
||||
//! shape <EorV>.
|
||||
Standard_EXPORT virtual const TopTools_ListOfShape& Generated (const TopoDS_Shape& EorV) Standard_OVERRIDE;
|
||||
|
||||
//! Returns the list of shapes modified from the shape
|
||||
//! <F>.
|
||||
Standard_EXPORT virtual const TopTools_ListOfShape& Modified (const TopoDS_Shape& F) Standard_OVERRIDE;
|
||||
|
||||
Standard_EXPORT virtual Standard_Boolean IsDeleted (const TopoDS_Shape& F) Standard_OVERRIDE;
|
||||
|
||||
//! returns the number of surfaces
|
||||
//! after the shape creation.
|
||||
Standard_EXPORT Standard_Integer NbSurfaces() const;
|
||||
|
||||
//! Return the faces created for surface <I>.
|
||||
Standard_EXPORT const TopTools_ListOfShape& NewFaces (const Standard_Integer I);
|
||||
|
||||
Standard_EXPORT void Simulate (const Standard_Integer IC);
|
||||
|
||||
Standard_EXPORT Standard_Integer NbSurf (const Standard_Integer IC) const;
|
||||
|
||||
Standard_EXPORT Handle(ChFiDS_SecHArray1) Sect (const Standard_Integer IC, const Standard_Integer IS) const;
|
||||
|
||||
//! Returns the number of contours where the computation
|
||||
//! of the fillet failed
|
||||
Standard_EXPORT Standard_Integer NbFaultyContours() const;
|
||||
|
||||
//! for each I in [1.. NbFaultyContours] returns the index IC of
|
||||
//! the contour where the computation of the fillet failed.
|
||||
//! the method NbEdges(IC) gives the number of edges in the contour IC
|
||||
//! the method Edge(IC,ie) gives the edge number ie of the contour IC
|
||||
Standard_EXPORT Standard_Integer FaultyContour (const Standard_Integer I) const;
|
||||
|
||||
//! returns the number of surfaces which have been
|
||||
//! computed on the contour IC
|
||||
Standard_EXPORT Standard_Integer NbComputedSurfaces (const Standard_Integer IC) const;
|
||||
|
||||
//! returns the surface number IS concerning the contour IC
|
||||
Standard_EXPORT Handle(Geom_Surface) ComputedSurface (const Standard_Integer IC, const Standard_Integer IS) const;
|
||||
|
||||
//! returns the number of vertices where the computation failed
|
||||
Standard_EXPORT Standard_Integer NbFaultyVertices() const;
|
||||
|
||||
//! returns the vertex where the computation failed
|
||||
Standard_EXPORT TopoDS_Vertex FaultyVertex (const Standard_Integer IV) const;
|
||||
|
||||
//! returns true if a part of the result has been computed
|
||||
//! if the filling in a corner failed a shape with a hole is returned
|
||||
Standard_EXPORT Standard_Boolean HasResult() const;
|
||||
|
||||
//! if (HasResult()) returns the partial result
|
||||
Standard_EXPORT TopoDS_Shape BadShape() const;
|
||||
|
||||
//! returns the status concerning the contour IC in case of error
|
||||
//! ChFiDS_Ok : the computation is Ok
|
||||
//! ChFiDS_StartsolFailure : the computation can't start, perhaps the
|
||||
//! the radius is too big
|
||||
//! ChFiDS_TwistedSurface : the computation failed because of a twisted
|
||||
//! surface
|
||||
//! ChFiDS_WalkingFailure : there is a problem in the walking
|
||||
//! ChFiDS_Error: other error different from above
|
||||
Standard_EXPORT ChFiDS_ErrorStatus StripeStatus (const Standard_Integer IC) const;
|
||||
|
||||
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
private:
|
||||
|
||||
|
||||
|
||||
ChFi3d_FilBuilder myBuilder;
|
||||
TopTools_MapOfShape myMap;
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#endif // _BRepFilletAPI_MakeFillet_HeaderFile
|
||||
@@ -1,332 +0,0 @@
|
||||
-- Created on: 1995-08-31
|
||||
-- Created by: Remi LEQUETTE
|
||||
-- Copyright (c) 1995-1999 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.
|
||||
|
||||
class MakeFillet2d from BRepFilletAPI inherits MakeShape from BRepBuilderAPI
|
||||
|
||||
---Purpose: Describes functions to build fillets and chamfers on the
|
||||
-- vertices of a planar face.
|
||||
-- Fillets and Chamfers on the Vertices of a Planar Face
|
||||
-- A MakeFillet2d object provides a framework for:
|
||||
-- - initializing the construction algorithm with a given face,
|
||||
-- - acquiring the data characterizing the fillets and chamfers,
|
||||
-- - building the fillets and chamfers, and constructing the
|
||||
-- resulting shape, and
|
||||
-- - consulting the result.
|
||||
-- Warning
|
||||
-- Only segments of straight lines and arcs of circles are
|
||||
-- treated. BSplines are not processed.
|
||||
|
||||
uses
|
||||
Builder from ChFi2d,
|
||||
ConstructionError from ChFi2d,
|
||||
Face from TopoDS,
|
||||
Edge from TopoDS,
|
||||
Vertex from TopoDS,
|
||||
Shape from TopoDS,
|
||||
ShapeModification from BRepBuilderAPI,
|
||||
SequenceOfShape from TopTools,
|
||||
ListOfShape from TopTools
|
||||
|
||||
is
|
||||
|
||||
|
||||
Create returns MakeFillet2d from BRepFilletAPI;
|
||||
---Purpose: Initializes an empty algorithm for computing fillets and
|
||||
-- chamfers. The face on which the fillets and
|
||||
-- chamfers are built is defined using the Init function.
|
||||
-- The vertices on which fillets or chamfers are built are
|
||||
-- defined using the AddFillet or AddChamfer function.
|
||||
-- Warning
|
||||
-- The status of the initialization, as given by the Status
|
||||
-- function, can be one of the following:
|
||||
-- - ChFi2d_Ready if the initialization is correct,
|
||||
-- - ChFi2d_NotPlanar if F is not planar,
|
||||
-- - ChFi2d_NoFace if F is a null face.
|
||||
|
||||
Create ( F : Face ) returns MakeFillet2d from BRepFilletAPI;
|
||||
---Purpose: Initializes an algorithm for computing fillets and chamfers on the face F.
|
||||
-- The vertices on which fillets or chamfers are built are
|
||||
-- defined using the AddFillet or AddChamfer function.
|
||||
-- Warning
|
||||
-- The status of the initialization, as given by the Status
|
||||
-- function, can be one of the following:
|
||||
-- - ChFi2d_Ready if the initialization is correct,
|
||||
-- - ChFi2d_NotPlanar if F is not planar,
|
||||
-- - ChFi2d_NoFace if F is a null face.
|
||||
|
||||
|
||||
Init( me : in out; F : Face );
|
||||
---Purpose: Initializes this algorithm for constructing fillets or
|
||||
-- chamfers with the face F.
|
||||
-- Warning
|
||||
-- The status of the initialization, as given by the Status
|
||||
-- function, can be one of the following:
|
||||
-- - ChFi2d_Ready if the initialization is correct,
|
||||
-- - ChFi2d_NotPlanar if F is not planar,
|
||||
-- - ChFi2d_NoFace if F is a null face.
|
||||
|
||||
Init( me : in out; RefFace, ModFace : Face );
|
||||
---Purpose: This initialize method allow to init the builder
|
||||
-- from a face <RefFace> and another face <ModFace>
|
||||
-- which derive from <RefFace>. This is usefull to
|
||||
-- modify a fillet or a chamfer already created on
|
||||
-- <ModFace> .
|
||||
|
||||
|
||||
AddFillet ( me : in out; V : Vertex; Radius : Real ) returns Edge;
|
||||
---Purpose: Adds a fillet of radius Radius between the two edges
|
||||
-- adjacent to the vertex V on the face modified by this
|
||||
-- algorithm. The two edges do not need to be rectilinear.
|
||||
-- This function returns the fillet and builds the resulting face.
|
||||
-- Warning
|
||||
-- The status of the construction, as given by the Status
|
||||
-- function, can be one of the following:
|
||||
-- - ChFi2d_IsDone if the fillet is built,
|
||||
-- - ChFi2d_ConnexionError if V does not belong to the initial face,
|
||||
-- - ChFi2d_ComputationError if Radius is too large
|
||||
-- to build a fillet between the two adjacent edges,
|
||||
-- - ChFi2d_NotAuthorized
|
||||
-- - if one of the two edges connected to V is a fillet or chamfer, or
|
||||
-- - if a curve other than a straight line or an arc of a
|
||||
-- circle is used as E, E1 or E2.
|
||||
-- Do not use the returned fillet if the status of the construction is not ChFi2d_IsDone.
|
||||
-- Exceptions
|
||||
-- Standard_NegativeValue if Radius is less than or equal to zero.
|
||||
|
||||
|
||||
ModifyFillet ( me : in out; Fillet : Edge; Radius : Real)
|
||||
returns Edge;
|
||||
---Purpose: Assigns the radius Radius to the fillet Fillet already
|
||||
-- built on the face modified by this algorithm.
|
||||
-- This function returns the new fillet and modifies the existing face.
|
||||
-- Warning
|
||||
-- The status of the construction, as given by the Status
|
||||
-- function, can be one of the following:
|
||||
-- - ChFi2d_IsDone if the new fillet is built,
|
||||
-- - ChFi2d_ConnexionError if Fillet does not
|
||||
-- belong to the existing face,
|
||||
-- - ChFi2d_ComputationError if Radius is too
|
||||
-- large to build a fillet between the two adjacent edges.
|
||||
-- Do not use the returned fillet if the status of the
|
||||
-- construction is not ChFi2d_IsDone.
|
||||
-- Exceptions
|
||||
-- Standard_NegativeValue if Radius is less than or equal to zero.
|
||||
|
||||
RemoveFillet( me : in out; Fillet : Edge)
|
||||
returns Vertex;
|
||||
---Purpose: Removes the fillet Fillet already built on the face
|
||||
-- modified by this algorithm.
|
||||
-- This function returns the vertex connecting the two
|
||||
-- adjacent edges of Fillet and modifies the existing face.
|
||||
-- Warning
|
||||
-- - The returned vertex is only valid if the Status
|
||||
-- function returns ChFi2d_IsDone.
|
||||
-- - A null vertex is returned if the edge Fillet does not
|
||||
-- belong to the initial face.
|
||||
|
||||
|
||||
AddChamfer ( me : in out; E1, E2 : Edge; D1, D2 : Real )
|
||||
returns Edge;
|
||||
---Purpose: Adds a chamfer on the face modified by this algorithm
|
||||
-- between the two adjacent edges E1 and E2, where
|
||||
-- the extremities of the chamfer are on E1 and E2 at
|
||||
-- distances D1 and D2 respectively
|
||||
-- In cases where the edges are not rectilinear, distances
|
||||
-- are measured using the curvilinear abscissa of the
|
||||
-- edges and the angle is measured with respect to the
|
||||
-- tangent at the corresponding point.
|
||||
-- The angle Ang is given in radians.
|
||||
-- This function returns the chamfer and builds the resulting face.
|
||||
|
||||
AddChamfer ( me : in out; E : Edge; V : Vertex; D, Ang : Real )
|
||||
returns Edge;
|
||||
---Purpose: Adds a chamfer on the face modified by this algorithm
|
||||
-- between the two edges connected by the vertex V,
|
||||
-- where E is one of the two edges. The chamfer makes
|
||||
-- an angle Ang with E and one of its extremities is on
|
||||
-- E at distance D from V.
|
||||
-- In cases where the edges are not rectilinear, distances
|
||||
-- are measured using the curvilinear abscissa of the
|
||||
-- edges and the angle is measured with respect to the
|
||||
-- tangent at the corresponding point.
|
||||
-- The angle Ang is given in radians.
|
||||
-- This function returns the chamfer and builds the resulting face.
|
||||
-- Warning
|
||||
-- The status of the construction, as given by the Status function, can
|
||||
-- be one of the following:
|
||||
-- - ChFi2d_IsDone if the chamfer is built,
|
||||
-- - ChFi2d_ParametersError if D1, D2, D or Ang is less than or equal to zero,
|
||||
-- - ChFi2d_ConnexionError if:
|
||||
-- - the edge E, E1 or E2 does not belong to the initial face, or
|
||||
-- - the edges E1 and E2 are not adjacent, or
|
||||
-- - the vertex V is not one of the limit points of the edge E,
|
||||
-- - ChFi2d_ComputationError if the parameters of the chamfer
|
||||
-- are too large to build a chamfer between the two adjacent edges,
|
||||
-- - ChFi2d_NotAuthorized if:
|
||||
-- - the edge E1, E2 or one of the two edges connected to V is a fillet or chamfer, or
|
||||
-- - a curve other than a straight line or an arc of a circle is used as E, E1 or E2.
|
||||
-- Do not use the returned chamfer if
|
||||
-- the status of the construction is not ChFi2d_IsDone.
|
||||
|
||||
ModifyChamfer ( me : in out; Chamfer : Edge;
|
||||
E1 : Edge; E2 : Edge; D1, D2 : Real)
|
||||
returns Edge;
|
||||
---Purpose: Modifies the chamfer Chamfer on the face modified
|
||||
-- by this algorithm, where:
|
||||
-- E1 and E2 are the two adjacent edges on which
|
||||
-- Chamfer is already built; the extremities of the new
|
||||
-- chamfer are on E1 and E2 at distances D1 and D2 respectively.
|
||||
|
||||
|
||||
ModifyChamfer ( me : in out; Chamfer, E : Edge; D, Ang : Real)
|
||||
returns Edge;
|
||||
---Purpose: Modifies the chamfer Chamfer on the face modified
|
||||
-- by this algorithm, where:
|
||||
-- E is one of the two adjacent edges on which
|
||||
-- Chamfer is already built; the new chamfer makes
|
||||
-- an angle Ang with E and one of its extremities is
|
||||
-- on E at distance D from the vertex on which the chamfer is built.
|
||||
-- In cases where the edges are not rectilinear, the
|
||||
-- distances are measured using the curvilinear abscissa
|
||||
-- of the edges and the angle is measured with respect
|
||||
-- to the tangent at the corresponding point.
|
||||
-- The angle Ang is given in radians.
|
||||
-- This function returns the new chamfer and modifies the existing face.
|
||||
-- Warning
|
||||
-- The status of the construction, as given by the Status
|
||||
-- function, can be one of the following:
|
||||
-- - ChFi2d_IsDone if the chamfer is built,
|
||||
-- - ChFi2d_ParametersError if D1, D2, D or Ang is less than or equal to zero,
|
||||
-- - ChFi2d_ConnexionError if:
|
||||
-- - the edge E, E1, E2 or Chamfer does not belong
|
||||
-- to the existing face, or
|
||||
-- - the edges E1 and E2 are not adjacent,
|
||||
-- - ChFi2d_ComputationError if the parameters of
|
||||
-- the chamfer are too large to build a chamfer
|
||||
-- between the two adjacent edges,
|
||||
-- - ChFi2d_NotAuthorized if E1 or E2 is a fillet or chamfer.
|
||||
-- Do not use the returned chamfer if the status of the
|
||||
-- construction is not ChFi2d_IsDone.
|
||||
|
||||
RemoveChamfer( me : in out; Chamfer : Edge)
|
||||
returns Vertex;
|
||||
---Purpose: Removes the chamfer Chamfer already built on the face
|
||||
-- modified by this algorithm.
|
||||
-- This function returns the vertex connecting the two
|
||||
-- adjacent edges of Chamfer and modifies the existing face.
|
||||
-- Warning
|
||||
-- - The returned vertex is only valid if the Status
|
||||
-- function returns ChFi2d_IsDone.
|
||||
-- - A null vertex is returned if the edge Chamfer does
|
||||
-- not belong to the initial face.
|
||||
|
||||
----------------------------------------------
|
||||
-- Results
|
||||
----------------------------------------------
|
||||
|
||||
IsModified( me; E : Edge ) returns Boolean;
|
||||
---Purpose: Returns true if the edge E on the face modified by this
|
||||
-- algorithm is chamfered or filleted.
|
||||
-- Warning
|
||||
-- Returns false if E does not belong to the face modified by this algorithm.
|
||||
---C++: inline
|
||||
|
||||
|
||||
FilletEdges( me ) returns SequenceOfShape;
|
||||
---Purpose: Returns the table of fillets on the face modified by this algorithm.
|
||||
---C++: return const &
|
||||
---C++: inline
|
||||
|
||||
NbFillet( me ) returns Integer;
|
||||
---Purpose: Returns the number of fillets on the face modified by this algorithm.
|
||||
---C++: inline
|
||||
|
||||
|
||||
ChamferEdges( me ) returns SequenceOfShape;
|
||||
---Purpose: Returns the table of chamfers on the face modified by this algorithm.
|
||||
---C++: return const &
|
||||
---C++: inline
|
||||
|
||||
NbChamfer( me ) returns Integer;
|
||||
---Purpose: Returns the number of chamfers on the face modified by this algorithm.
|
||||
---C++: inline
|
||||
|
||||
-------------------------------------------
|
||||
-- Methods usefull for historical utilities --
|
||||
-------------------------------------------
|
||||
|
||||
Modified (me: in out; S : Shape from TopoDS)
|
||||
---Purpose: Returns the list of shapes modified from the shape
|
||||
-- <S>.
|
||||
---C++: return const &
|
||||
---Level: Public
|
||||
returns ListOfShape from TopTools
|
||||
is redefined virtual;
|
||||
|
||||
NbCurves(me)
|
||||
---Purpose: returns the number of new curves
|
||||
-- after the shape creation.
|
||||
---Level: Public
|
||||
returns Integer from Standard;
|
||||
|
||||
|
||||
|
||||
NewEdges(me: in out; I: Integer from Standard)
|
||||
---Purpose: Return the Edges created for curve I.
|
||||
---C++: return const &
|
||||
---Level: Public
|
||||
returns ListOfShape from TopTools;
|
||||
|
||||
|
||||
|
||||
HasDescendant( me; E : Edge) returns Boolean;
|
||||
---C++: inline
|
||||
|
||||
|
||||
DescendantEdge( me; E : Edge) returns Edge;
|
||||
---Purpose: Returns the chamfered or filleted edge built from the
|
||||
-- edge E on the face modified by this algorithm. If E has
|
||||
-- not been modified, this function returns E.
|
||||
-- Exceptions
|
||||
-- Standard_NoSuchObject if the edge E does not
|
||||
-- belong to the initial face.
|
||||
---C++: return const &
|
||||
---C++: inline
|
||||
|
||||
|
||||
BasisEdge( me; E : Edge) returns Edge;
|
||||
---Purpose: Returns the basis edge on the face modified by this
|
||||
-- algorithm from which the chamfered or filleted edge E is
|
||||
-- built. If E has not been modified, this function returns E.
|
||||
-- Warning
|
||||
-- E is returned if it does not belong to the initial face.
|
||||
---C++: return const &
|
||||
|
||||
Status(me) returns ConstructionError from ChFi2d;
|
||||
---C++: inline
|
||||
|
||||
|
||||
Build(me : in out)
|
||||
---Purpose: Update the result and set the Done flag
|
||||
---Level: Public
|
||||
is redefined;
|
||||
|
||||
|
||||
fields
|
||||
|
||||
myMakeChFi2d : Builder from ChFi2d;
|
||||
|
||||
end MakeFillet2d;
|
||||
@@ -14,13 +14,17 @@
|
||||
// Alternatively, this file may be used under the terms of Open CASCADE
|
||||
// commercial license or contractual agreement.
|
||||
|
||||
#include <BRepFilletAPI_MakeFillet2d.ixx>
|
||||
|
||||
#include <BRepFilletAPI_MakeFillet2d.hxx>
|
||||
#include <TopoDS_Edge.hxx>
|
||||
#include <TopoDS_Face.hxx>
|
||||
#include <TopoDS_Shape.hxx>
|
||||
#include <TopoDS_Vertex.hxx>
|
||||
|
||||
//=======================================================================
|
||||
//function : BRepFilletAPI_MakeFillet2d
|
||||
//purpose :
|
||||
//=======================================================================
|
||||
|
||||
BRepFilletAPI_MakeFillet2d::BRepFilletAPI_MakeFillet2d()
|
||||
{
|
||||
}
|
||||
|
||||
310
src/BRepFilletAPI/BRepFilletAPI_MakeFillet2d.hxx
Normal file
310
src/BRepFilletAPI/BRepFilletAPI_MakeFillet2d.hxx
Normal file
@@ -0,0 +1,310 @@
|
||||
// Created on: 1995-08-31
|
||||
// Created by: Remi LEQUETTE
|
||||
// Copyright (c) 1995-1999 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 _BRepFilletAPI_MakeFillet2d_HeaderFile
|
||||
#define _BRepFilletAPI_MakeFillet2d_HeaderFile
|
||||
|
||||
#include <Standard.hxx>
|
||||
#include <Standard_DefineAlloc.hxx>
|
||||
#include <Standard_Handle.hxx>
|
||||
|
||||
#include <ChFi2d_Builder.hxx>
|
||||
#include <BRepBuilderAPI_MakeShape.hxx>
|
||||
#include <Standard_Real.hxx>
|
||||
#include <Standard_Boolean.hxx>
|
||||
#include <TopTools_SequenceOfShape.hxx>
|
||||
#include <Standard_Integer.hxx>
|
||||
#include <TopTools_ListOfShape.hxx>
|
||||
#include <ChFi2d_ConstructionError.hxx>
|
||||
class TopoDS_Face;
|
||||
class TopoDS_Edge;
|
||||
class TopoDS_Vertex;
|
||||
class TopoDS_Shape;
|
||||
|
||||
|
||||
//! Describes functions to build fillets and chamfers on the
|
||||
//! vertices of a planar face.
|
||||
//! Fillets and Chamfers on the Vertices of a Planar Face
|
||||
//! A MakeFillet2d object provides a framework for:
|
||||
//! - initializing the construction algorithm with a given face,
|
||||
//! - acquiring the data characterizing the fillets and chamfers,
|
||||
//! - building the fillets and chamfers, and constructing the
|
||||
//! resulting shape, and
|
||||
//! - consulting the result.
|
||||
//! Warning
|
||||
//! Only segments of straight lines and arcs of circles are
|
||||
//! treated. BSplines are not processed.
|
||||
class BRepFilletAPI_MakeFillet2d : public BRepBuilderAPI_MakeShape
|
||||
{
|
||||
public:
|
||||
|
||||
DEFINE_STANDARD_ALLOC
|
||||
|
||||
|
||||
//! Initializes an empty algorithm for computing fillets and
|
||||
//! chamfers. The face on which the fillets and
|
||||
//! chamfers are built is defined using the Init function.
|
||||
//! The vertices on which fillets or chamfers are built are
|
||||
//! defined using the AddFillet or AddChamfer function.
|
||||
//! Warning
|
||||
//! The status of the initialization, as given by the Status
|
||||
//! function, can be one of the following:
|
||||
//! - ChFi2d_Ready if the initialization is correct,
|
||||
//! - ChFi2d_NotPlanar if F is not planar,
|
||||
//! - ChFi2d_NoFace if F is a null face.
|
||||
Standard_EXPORT BRepFilletAPI_MakeFillet2d();
|
||||
|
||||
//! Initializes an algorithm for computing fillets and chamfers on the face F.
|
||||
//! The vertices on which fillets or chamfers are built are
|
||||
//! defined using the AddFillet or AddChamfer function.
|
||||
//! Warning
|
||||
//! The status of the initialization, as given by the Status
|
||||
//! function, can be one of the following:
|
||||
//! - ChFi2d_Ready if the initialization is correct,
|
||||
//! - ChFi2d_NotPlanar if F is not planar,
|
||||
//! - ChFi2d_NoFace if F is a null face.
|
||||
Standard_EXPORT BRepFilletAPI_MakeFillet2d(const TopoDS_Face& F);
|
||||
|
||||
//! Initializes this algorithm for constructing fillets or
|
||||
//! chamfers with the face F.
|
||||
//! Warning
|
||||
//! The status of the initialization, as given by the Status
|
||||
//! function, can be one of the following:
|
||||
//! - ChFi2d_Ready if the initialization is correct,
|
||||
//! - ChFi2d_NotPlanar if F is not planar,
|
||||
//! - ChFi2d_NoFace if F is a null face.
|
||||
Standard_EXPORT void Init (const TopoDS_Face& F);
|
||||
|
||||
//! This initialize method allow to init the builder
|
||||
//! from a face <RefFace> and another face <ModFace>
|
||||
//! which derive from <RefFace>. This is usefull to
|
||||
//! modify a fillet or a chamfer already created on
|
||||
//! <ModFace> .
|
||||
Standard_EXPORT void Init (const TopoDS_Face& RefFace, const TopoDS_Face& ModFace);
|
||||
|
||||
//! Adds a fillet of radius Radius between the two edges
|
||||
//! adjacent to the vertex V on the face modified by this
|
||||
//! algorithm. The two edges do not need to be rectilinear.
|
||||
//! This function returns the fillet and builds the resulting face.
|
||||
//! Warning
|
||||
//! The status of the construction, as given by the Status
|
||||
//! function, can be one of the following:
|
||||
//! - ChFi2d_IsDone if the fillet is built,
|
||||
//! - ChFi2d_ConnexionError if V does not belong to the initial face,
|
||||
//! - ChFi2d_ComputationError if Radius is too large
|
||||
//! to build a fillet between the two adjacent edges,
|
||||
//! - ChFi2d_NotAuthorized
|
||||
//! - if one of the two edges connected to V is a fillet or chamfer, or
|
||||
//! - if a curve other than a straight line or an arc of a
|
||||
//! circle is used as E, E1 or E2.
|
||||
//! Do not use the returned fillet if the status of the construction is not ChFi2d_IsDone.
|
||||
//! Exceptions
|
||||
//! Standard_NegativeValue if Radius is less than or equal to zero.
|
||||
Standard_EXPORT TopoDS_Edge AddFillet (const TopoDS_Vertex& V, const Standard_Real Radius);
|
||||
|
||||
//! Assigns the radius Radius to the fillet Fillet already
|
||||
//! built on the face modified by this algorithm.
|
||||
//! This function returns the new fillet and modifies the existing face.
|
||||
//! Warning
|
||||
//! The status of the construction, as given by the Status
|
||||
//! function, can be one of the following:
|
||||
//! - ChFi2d_IsDone if the new fillet is built,
|
||||
//! - ChFi2d_ConnexionError if Fillet does not
|
||||
//! belong to the existing face,
|
||||
//! - ChFi2d_ComputationError if Radius is too
|
||||
//! large to build a fillet between the two adjacent edges.
|
||||
//! Do not use the returned fillet if the status of the
|
||||
//! construction is not ChFi2d_IsDone.
|
||||
//! Exceptions
|
||||
//! Standard_NegativeValue if Radius is less than or equal to zero.
|
||||
Standard_EXPORT TopoDS_Edge ModifyFillet (const TopoDS_Edge& Fillet, const Standard_Real Radius);
|
||||
|
||||
//! Removes the fillet Fillet already built on the face
|
||||
//! modified by this algorithm.
|
||||
//! This function returns the vertex connecting the two
|
||||
//! adjacent edges of Fillet and modifies the existing face.
|
||||
//! Warning
|
||||
//! - The returned vertex is only valid if the Status
|
||||
//! function returns ChFi2d_IsDone.
|
||||
//! - A null vertex is returned if the edge Fillet does not
|
||||
//! belong to the initial face.
|
||||
Standard_EXPORT TopoDS_Vertex RemoveFillet (const TopoDS_Edge& Fillet);
|
||||
|
||||
//! Adds a chamfer on the face modified by this algorithm
|
||||
//! between the two adjacent edges E1 and E2, where
|
||||
//! the extremities of the chamfer are on E1 and E2 at
|
||||
//! distances D1 and D2 respectively
|
||||
//! In cases where the edges are not rectilinear, distances
|
||||
//! are measured using the curvilinear abscissa of the
|
||||
//! edges and the angle is measured with respect to the
|
||||
//! tangent at the corresponding point.
|
||||
//! The angle Ang is given in radians.
|
||||
//! This function returns the chamfer and builds the resulting face.
|
||||
Standard_EXPORT TopoDS_Edge AddChamfer (const TopoDS_Edge& E1, const TopoDS_Edge& E2, const Standard_Real D1, const Standard_Real D2);
|
||||
|
||||
//! Adds a chamfer on the face modified by this algorithm
|
||||
//! between the two edges connected by the vertex V,
|
||||
//! where E is one of the two edges. The chamfer makes
|
||||
//! an angle Ang with E and one of its extremities is on
|
||||
//! E at distance D from V.
|
||||
//! In cases where the edges are not rectilinear, distances
|
||||
//! are measured using the curvilinear abscissa of the
|
||||
//! edges and the angle is measured with respect to the
|
||||
//! tangent at the corresponding point.
|
||||
//! The angle Ang is given in radians.
|
||||
//! This function returns the chamfer and builds the resulting face.
|
||||
//! Warning
|
||||
//! The status of the construction, as given by the Status function, can
|
||||
//! be one of the following:
|
||||
//! - ChFi2d_IsDone if the chamfer is built,
|
||||
//! - ChFi2d_ParametersError if D1, D2, D or Ang is less than or equal to zero,
|
||||
//! - ChFi2d_ConnexionError if:
|
||||
//! - the edge E, E1 or E2 does not belong to the initial face, or
|
||||
//! - the edges E1 and E2 are not adjacent, or
|
||||
//! - the vertex V is not one of the limit points of the edge E,
|
||||
//! - ChFi2d_ComputationError if the parameters of the chamfer
|
||||
//! are too large to build a chamfer between the two adjacent edges,
|
||||
//! - ChFi2d_NotAuthorized if:
|
||||
//! - the edge E1, E2 or one of the two edges connected to V is a fillet or chamfer, or
|
||||
//! - a curve other than a straight line or an arc of a circle is used as E, E1 or E2.
|
||||
//! Do not use the returned chamfer if
|
||||
//! the status of the construction is not ChFi2d_IsDone.
|
||||
Standard_EXPORT TopoDS_Edge AddChamfer (const TopoDS_Edge& E, const TopoDS_Vertex& V, const Standard_Real D, const Standard_Real Ang);
|
||||
|
||||
//! Modifies the chamfer Chamfer on the face modified
|
||||
//! by this algorithm, where:
|
||||
//! E1 and E2 are the two adjacent edges on which
|
||||
//! Chamfer is already built; the extremities of the new
|
||||
//! chamfer are on E1 and E2 at distances D1 and D2 respectively.
|
||||
Standard_EXPORT TopoDS_Edge ModifyChamfer (const TopoDS_Edge& Chamfer, const TopoDS_Edge& E1, const TopoDS_Edge& E2, const Standard_Real D1, const Standard_Real D2);
|
||||
|
||||
//! Modifies the chamfer Chamfer on the face modified
|
||||
//! by this algorithm, where:
|
||||
//! E is one of the two adjacent edges on which
|
||||
//! Chamfer is already built; the new chamfer makes
|
||||
//! an angle Ang with E and one of its extremities is
|
||||
//! on E at distance D from the vertex on which the chamfer is built.
|
||||
//! In cases where the edges are not rectilinear, the
|
||||
//! distances are measured using the curvilinear abscissa
|
||||
//! of the edges and the angle is measured with respect
|
||||
//! to the tangent at the corresponding point.
|
||||
//! The angle Ang is given in radians.
|
||||
//! This function returns the new chamfer and modifies the existing face.
|
||||
//! Warning
|
||||
//! The status of the construction, as given by the Status
|
||||
//! function, can be one of the following:
|
||||
//! - ChFi2d_IsDone if the chamfer is built,
|
||||
//! - ChFi2d_ParametersError if D1, D2, D or Ang is less than or equal to zero,
|
||||
//! - ChFi2d_ConnexionError if:
|
||||
//! - the edge E, E1, E2 or Chamfer does not belong
|
||||
//! to the existing face, or
|
||||
//! - the edges E1 and E2 are not adjacent,
|
||||
//! - ChFi2d_ComputationError if the parameters of
|
||||
//! the chamfer are too large to build a chamfer
|
||||
//! between the two adjacent edges,
|
||||
//! - ChFi2d_NotAuthorized if E1 or E2 is a fillet or chamfer.
|
||||
//! Do not use the returned chamfer if the status of the
|
||||
//! construction is not ChFi2d_IsDone.
|
||||
Standard_EXPORT TopoDS_Edge ModifyChamfer (const TopoDS_Edge& Chamfer, const TopoDS_Edge& E, const Standard_Real D, const Standard_Real Ang);
|
||||
|
||||
//! Removes the chamfer Chamfer already built on the face
|
||||
//! modified by this algorithm.
|
||||
//! This function returns the vertex connecting the two
|
||||
//! adjacent edges of Chamfer and modifies the existing face.
|
||||
//! Warning
|
||||
//! - The returned vertex is only valid if the Status
|
||||
//! function returns ChFi2d_IsDone.
|
||||
//! - A null vertex is returned if the edge Chamfer does
|
||||
//! not belong to the initial face.
|
||||
Standard_EXPORT TopoDS_Vertex RemoveChamfer (const TopoDS_Edge& Chamfer);
|
||||
|
||||
//! Returns true if the edge E on the face modified by this
|
||||
//! algorithm is chamfered or filleted.
|
||||
//! Warning
|
||||
//! Returns false if E does not belong to the face modified by this algorithm.
|
||||
Standard_Boolean IsModified (const TopoDS_Edge& E) const;
|
||||
|
||||
//! Returns the table of fillets on the face modified by this algorithm.
|
||||
const TopTools_SequenceOfShape& FilletEdges() const;
|
||||
|
||||
//! Returns the number of fillets on the face modified by this algorithm.
|
||||
Standard_Integer NbFillet() const;
|
||||
|
||||
//! Returns the table of chamfers on the face modified by this algorithm.
|
||||
const TopTools_SequenceOfShape& ChamferEdges() const;
|
||||
|
||||
//! Returns the number of chamfers on the face modified by this algorithm.
|
||||
Standard_Integer NbChamfer() const;
|
||||
|
||||
//! Returns the list of shapes modified from the shape
|
||||
//! <S>.
|
||||
Standard_EXPORT virtual const TopTools_ListOfShape& Modified (const TopoDS_Shape& S) Standard_OVERRIDE;
|
||||
|
||||
//! returns the number of new curves
|
||||
//! after the shape creation.
|
||||
Standard_EXPORT Standard_Integer NbCurves() const;
|
||||
|
||||
//! Return the Edges created for curve I.
|
||||
Standard_EXPORT const TopTools_ListOfShape& NewEdges (const Standard_Integer I);
|
||||
|
||||
Standard_Boolean HasDescendant (const TopoDS_Edge& E) const;
|
||||
|
||||
//! Returns the chamfered or filleted edge built from the
|
||||
//! edge E on the face modified by this algorithm. If E has
|
||||
//! not been modified, this function returns E.
|
||||
//! Exceptions
|
||||
//! Standard_NoSuchObject if the edge E does not
|
||||
//! belong to the initial face.
|
||||
const TopoDS_Edge& DescendantEdge (const TopoDS_Edge& E) const;
|
||||
|
||||
//! Returns the basis edge on the face modified by this
|
||||
//! algorithm from which the chamfered or filleted edge E is
|
||||
//! built. If E has not been modified, this function returns E.
|
||||
//! Warning
|
||||
//! E is returned if it does not belong to the initial face.
|
||||
Standard_EXPORT const TopoDS_Edge& BasisEdge (const TopoDS_Edge& E) const;
|
||||
|
||||
ChFi2d_ConstructionError Status() const;
|
||||
|
||||
//! Update the result and set the Done flag
|
||||
Standard_EXPORT virtual void Build() Standard_OVERRIDE;
|
||||
|
||||
|
||||
|
||||
|
||||
protected:
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
private:
|
||||
|
||||
|
||||
|
||||
ChFi2d_Builder myMakeChFi2d;
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
||||
#include <BRepFilletAPI_MakeFillet2d.lxx>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#endif // _BRepFilletAPI_MakeFillet2d_HeaderFile
|
||||
9
src/BRepFilletAPI/FILES
Normal file
9
src/BRepFilletAPI/FILES
Normal file
@@ -0,0 +1,9 @@
|
||||
BRepFilletAPI_LocalOperation.cxx
|
||||
BRepFilletAPI_LocalOperation.hxx
|
||||
BRepFilletAPI_MakeChamfer.cxx
|
||||
BRepFilletAPI_MakeChamfer.hxx
|
||||
BRepFilletAPI_MakeFillet.cxx
|
||||
BRepFilletAPI_MakeFillet.hxx
|
||||
BRepFilletAPI_MakeFillet2d.cxx
|
||||
BRepFilletAPI_MakeFillet2d.hxx
|
||||
BRepFilletAPI_MakeFillet2d.lxx
|
||||
Reference in New Issue
Block a user