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

src/BRepOffsetAPI/BRepOffsetAPI_DraftAngle.hxx

@@ -0,0 +1,212 @@
+// Created on: 1995-02-22
+// Created by: Jacques GOUSSARD
+// 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 _BRepOffsetAPI_DraftAngle_HeaderFile
+#define _BRepOffsetAPI_DraftAngle_HeaderFile
+
+#include <Standard.hxx>
+#include <Standard_DefineAlloc.hxx>
+#include <Standard_Handle.hxx>
+
+#include <TopTools_ListOfShape.hxx>
+#include <BRepBuilderAPI_ModifyShape.hxx>
+#include <Standard_Real.hxx>
+#include <Standard_Boolean.hxx>
+#include <Draft_ErrorStatus.hxx>
+class StdFail_NotDone;
+class Standard_NullObject;
+class Standard_NoSuchObject;
+class Standard_ConstructionError;
+class TopoDS_Shape;
+class TopoDS_Face;
+class gp_Dir;
+class gp_Pln;
+
+
+//! Taper-adding transformations on a shape.
+//! The resulting shape is constructed by defining one face
+//! to be tapered after another one, as well as the
+//! geometric properties of their tapered transformation.
+//! Each tapered transformation is propagated along the
+//! series of faces which are tangential to one another and
+//! which contains the face to be tapered.
+//! This algorithm is useful in the construction of molds or
+//! dies. It facilitates the removal of the article being produced.
+//! A DraftAngle object provides a framework for:
+//! - initializing the construction algorithm with a given shape,
+//! - acquiring the data characterizing the faces to be tapered,
+//! - implementing the construction algorithm, and
+//! - consulting the results.
+//! Warning
+//! - This algorithm treats planar, cylindrical and conical faces.
+//! - Do not use shapes, which with a draft angle added to
+//! a face would modify the topology. This would, for
+//! example, involve creation of new vertices, edges or
+//! faces, or suppression of existing vertices, edges or faces.
+//! - Any face, which is continuous in tangency with the
+//! face to be tapered, will also be tapered. These
+//! connected faces must also respect the above criteria.
+class BRepOffsetAPI_DraftAngle  : public BRepBuilderAPI_ModifyShape
+{
+public:
+
+  DEFINE_STANDARD_ALLOC
+
+  
+  //! Constructs an empty algorithm to perform
+  //! taper-adding transformations on faces of a shape.
+  //! Use the Init function to define the shape to be tapered.
+  Standard_EXPORT BRepOffsetAPI_DraftAngle();
+  
+  //! Initializes an algorithm to perform taper-adding
+  //! transformations on faces of the shape S.
+  //! S will be referred to as the initial shape of the algorithm.
+  Standard_EXPORT BRepOffsetAPI_DraftAngle(const TopoDS_Shape& S);
+  
+  //! Cancels the results of all taper-adding transformations
+  //! performed by this algorithm on the initial shape. These
+  //! results will have been defined by successive calls to the function Add.
+  Standard_EXPORT void Clear();
+  
+  //! Initializes, or reinitializes this taper-adding algorithm with the shape S.
+  //! S will be referred to as the initial shape of this algorithm.
+  Standard_EXPORT void Init (const TopoDS_Shape& S);
+  
+  //! Adds the face F, the direction
+  //! Direction, the angle Angle, the plane NeutralPlane, and the flag
+  //! Flag to the framework created at construction time, and with this
+  //! data, defines the taper-adding transformation.
+  //! F is a face, which belongs to the initial shape of this algorithm or
+  //! to the shape loaded by the function Init.
+  //! Only planar, cylindrical or conical faces can be tapered:
+  //! - If the face F is planar, it is tapered by inclining it
+  //! through the angle Angle about the line of intersection between the
+  //! plane NeutralPlane and F.
+  //! Direction indicates the side of NeutralPlane from which matter is
+  //! removed if Angle is positive or added if Angle is negative.
+  //! - If F is cylindrical or conical, it is transformed in the
+  //! same way on a single face, resulting in a conical face if F
+  //! is cylindrical, and a conical or cylindrical face if it is already conical.
+  //! The taper-adding transformation is propagated from the face F along
+  //! the series of planar, cylindrical or conical faces containing F,
+  //! which are tangential to one another.
+  //! Use the function AddDone to check if this taper-adding transformation is successful.
+  //! Warning
+  //! Nothing is done if:
+  //! - the face F does not belong to the initial shape of this algorithm, or
+  //! - the face F is not planar, cylindrical or conical.
+  //! Exceptions
+  //! - Standard_NullObject if the initial shape is not
+  //! defined, i.e. if this algorithm has not been initialized
+  //! with the non-empty constructor or the Init function.
+  //! - Standard_ConstructionError if the previous call to
+  //! Add has failed. The function AddDone ought to have
+  //! been used to check for this, and the function Remove
+  //! to cancel the results of the unsuccessful taper-adding
+  //! transformation and to retrieve the previous shape.
+  Standard_EXPORT void Add (const TopoDS_Face& F, const gp_Dir& Direction, const Standard_Real Angle, const gp_Pln& NeutralPlane, const Standard_Boolean Flag = Standard_True);
+  
+  //! Returns true if the previous taper-adding
+  //! transformation performed by this algorithm in the last
+  //! call to Add, was successful.
+  //! If AddDone returns false:
+  //! - the function ProblematicShape returns the face
+  //! on which the error occurred,
+  //! - the function Remove has to be used to cancel the
+  //! results of the unsuccessful taper-adding
+  //! transformation and to retrieve the previous shape.
+  //! Exceptions
+  //! Standard_NullObject if the initial shape has not
+  //! been defined, i.e. if this algorithm has not been
+  //! initialized with the non-empty constructor or the .Init function.
+  Standard_EXPORT Standard_Boolean AddDone() const;
+  
+  //! Cancels the taper-adding transformation previously
+  //! performed by this algorithm on the face F and the
+  //! series of tangential faces which contain F, and retrieves
+  //! the shape before the last taper-adding transformation.
+  //! Warning
+  //! You will have to use this function if the previous call to
+  //! Add fails. Use the function AddDone to check it.
+  //! Exceptions
+  //! - Standard_NullObject if the initial shape has not
+  //! been defined, i.e. if this algorithm has not been
+  //! initialized with the non-empty constructor or the Init function.
+  //! - Standard_NoSuchObject if F has not been added
+  //! or has already been removed.
+  Standard_EXPORT void Remove (const TopoDS_Face& F);
+  
+  //! Returns the shape on which an error occurred after an
+  //! unsuccessful call to Add or when IsDone returns false.
+  //! Exceptions
+  //! Standard_NullObject if the initial shape has not been
+  //! defined, i.e. if this algorithm has not been initialized with
+  //! the non-empty constructor or the Init function.
+  Standard_EXPORT const TopoDS_Shape& ProblematicShape() const;
+  
+  //! Returns an error  status when an error has occured
+  //! (Face,   Edge    or Vertex  recomputaion problem).
+  //! Otherwise returns Draft_NoError. The method may be
+  //! called if AddDone  returns Standard_False, or when
+  //! IsDone returns Standard_False.
+  Standard_EXPORT Draft_ErrorStatus Status() const;
+  
+  //! Returns all  the  faces   which  have been   added
+  //! together with the face <F>.
+  Standard_EXPORT const TopTools_ListOfShape& ConnectedFaces (const TopoDS_Face& F) const;
+  
+  //! Returns all the faces  on which a modification has
+  //! been given.
+  Standard_EXPORT const TopTools_ListOfShape& ModifiedFaces() const;
+  
+  //! Builds the resulting shape (redefined from MakeShape).
+  Standard_EXPORT virtual void Build() Standard_OVERRIDE;
+  
+  Standard_EXPORT void CorrectWires();
+  
+  //! Returns the  list   of shapes generated   from the
+  //! shape <S>.
+  Standard_EXPORT virtual const TopTools_ListOfShape& Generated (const TopoDS_Shape& S) Standard_OVERRIDE;
+  
+  //! Returns the list  of shapes modified from the shape
+  //! <S>.
+  Standard_EXPORT virtual const TopTools_ListOfShape& Modified (const TopoDS_Shape& S) Standard_OVERRIDE;
+
+
+
+
+protected:
+
+
+
+
+
+private:
+
+
+
+  TopTools_ListOfShape myModifiedShapes;
+
+
+};
+
+
+
+
+
+
+
+#endif // _BRepOffsetAPI_DraftAngle_HeaderFile