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/Blend/Blend_Function.hxx

@@ -0,0 +1,200 @@
+// Created on: 1993-09-13
+// Created by: Jacques GOUSSARD
+// Copyright (c) 1993-1999 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 _Blend_Function_HeaderFile
+#define _Blend_Function_HeaderFile
+
+#include <Standard.hxx>
+#include <Standard_DefineAlloc.hxx>
+#include <Standard_Handle.hxx>
+
+#include <Blend_AppFunction.hxx>
+#include <Standard_Integer.hxx>
+#include <Standard_Boolean.hxx>
+#include <math_Vector.hxx>
+#include <Standard_Real.hxx>
+#include <TColStd_Array1OfReal.hxx>
+#include <TColStd_Array1OfInteger.hxx>
+#include <TColgp_Array1OfPnt.hxx>
+#include <TColgp_Array1OfVec.hxx>
+#include <TColgp_Array1OfPnt2d.hxx>
+#include <TColgp_Array1OfVec2d.hxx>
+class Standard_DomainError;
+class math_Matrix;
+class gp_Pnt;
+class gp_Vec;
+class gp_Vec2d;
+class Blend_Point;
+
+
+//! Deferred class for a function used to compute a blending
+//! surface between two surfaces, using a guide line.
+//! The vector <X> used in Value, Values and Derivatives methods
+//! has to be the vector of the parametric coordinates U1,V1,
+//! U2,V2, of the extremities of a section on the first and
+//! second surface.
+class Blend_Function  : public Blend_AppFunction
+{
+public:
+
+  DEFINE_STANDARD_ALLOC
+
+  
+  //! Returns 4.
+  Standard_EXPORT Standard_Integer NbVariables() const;
+  
+  //! returns the number of equations of the function.
+  Standard_EXPORT virtual Standard_Integer NbEquations() const = 0;
+  
+  //! computes the values <F> of the Functions for the
+  //! variable <X>.
+  //! Returns True if the computation was done successfully,
+  //! False otherwise.
+  Standard_EXPORT virtual Standard_Boolean Value (const math_Vector& X, math_Vector& F) = 0;
+  
+  //! returns the values <D> of the derivatives for the
+  //! variable <X>.
+  //! Returns True if the computation was done successfully,
+  //! False otherwise.
+  Standard_EXPORT virtual Standard_Boolean Derivatives (const math_Vector& X, math_Matrix& D) = 0;
+  
+  //! returns the values <F> of the functions and the derivatives
+  //! <D> for the variable <X>.
+  //! Returns True if the computation was done successfully,
+  //! False otherwise.
+  Standard_EXPORT virtual Standard_Boolean Values (const math_Vector& X, math_Vector& F, math_Matrix& D) = 0;
+  
+  //! Sets the value of the parameter along the guide line.
+  //! This determines the plane in which the solution has
+  //! to be found.
+  Standard_EXPORT virtual void Set (const Standard_Real Param) = 0;
+  
+  //! Sets the bounds of the parametric interval on
+  //! the guide line.
+  //! This determines the derivatives in these values if the
+  //! function is not Cn.
+  Standard_EXPORT virtual void Set (const Standard_Real First, const Standard_Real Last) = 0;
+  
+  //! Returns in the vector Tolerance the parametric tolerance
+  //! for each of the 4 variables;
+  //! Tol is the tolerance used in 3d space.
+  Standard_EXPORT virtual void GetTolerance (math_Vector& Tolerance, const Standard_Real Tol) const = 0;
+  
+  //! Returns in the vector InfBound the lowest values allowed
+  //! for each of the 4 variables.
+  //! Returns in the vector SupBound the greatest values allowed
+  //! for each of the 4 variables.
+  Standard_EXPORT virtual void GetBounds (math_Vector& InfBound, math_Vector& SupBound) const = 0;
+  
+  //! Returns Standard_True if Sol is a zero of the function.
+  //! Tol is the tolerance used in 3d space.
+  //! The computation is made at the current value of
+  //! the parameter on the guide line.
+  Standard_EXPORT virtual Standard_Boolean IsSolution (const math_Vector& Sol, const Standard_Real Tol) = 0;
+  
+  //! Returns the point on the first support.
+  Standard_EXPORT const gp_Pnt& Pnt1() const Standard_OVERRIDE;
+  
+  //! Returns the point on the seconde support.
+  Standard_EXPORT const gp_Pnt& Pnt2() const Standard_OVERRIDE;
+  
+  //! Returns the point on the first surface, at parameter
+  //! Sol(1),Sol(2) (Sol is the vector used in the call of
+  //! IsSolution.
+  Standard_EXPORT virtual const gp_Pnt& PointOnS1() const = 0;
+  
+  //! Returns the point on the second surface, at parameter
+  //! Sol(3),Sol(4) (Sol is the vector used in the call of
+  //! IsSolution.
+  Standard_EXPORT virtual const gp_Pnt& PointOnS2() const = 0;
+  
+  //! Returns True when it is not possible to compute
+  //! the tangent vectors at PointOnS1 and/or PointOnS2.
+  Standard_EXPORT virtual Standard_Boolean IsTangencyPoint() const = 0;
+  
+  //! Returns the tangent vector at PointOnS1, in 3d space.
+  Standard_EXPORT virtual const gp_Vec& TangentOnS1() const = 0;
+  
+  //! Returns the tangent vector at PointOnS1, in the
+  //! parametric space of the first surface.
+  Standard_EXPORT virtual const gp_Vec2d& Tangent2dOnS1() const = 0;
+  
+  //! Returns the tangent vector at PointOnS2, in 3d space.
+  Standard_EXPORT virtual const gp_Vec& TangentOnS2() const = 0;
+  
+  //! Returns the tangent vector at PointOnS2, in the
+  //! parametric space of the second surface.
+  Standard_EXPORT virtual const gp_Vec2d& Tangent2dOnS2() const = 0;
+  
+  //! Returns the tangent vector at the section,
+  //! at the beginning and the end of the section, and
+  //! returns the normal (of the surfaces) at
+  //! these points.
+  Standard_EXPORT virtual void Tangent (const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2, gp_Vec& TgFirst, gp_Vec& TgLast, gp_Vec& NormFirst, gp_Vec& NormLast) const = 0;
+  
+  Standard_EXPORT virtual Standard_Boolean TwistOnS1() const;
+  
+  Standard_EXPORT virtual Standard_Boolean TwistOnS2() const;
+  
+  Standard_EXPORT virtual void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) = 0;
+  
+  //! Returns the tolerance to reach in approximation
+  //! to respecte
+  //! BoundTol error at the Boundary
+  //! AngleTol tangent error at the Boundary
+  //! SurfTol error inside the surface.
+  Standard_EXPORT virtual void GetTolerance (const Standard_Real BoundTol, const Standard_Real SurfTol, const Standard_Real AngleTol, math_Vector& Tol3d, math_Vector& Tol1D) const = 0;
+  
+  Standard_EXPORT virtual void Knots (TColStd_Array1OfReal& TKnots) = 0;
+  
+  Standard_EXPORT virtual void Mults (TColStd_Array1OfInteger& TMults) = 0;
+  
+  //! Used for the first and last section
+  //! The method returns Standard_True if the derivatives
+  //! are computed, otherwise it returns Standard_False.
+  Standard_EXPORT virtual Standard_Boolean Section (const Blend_Point& P, TColgp_Array1OfPnt& Poles, TColgp_Array1OfVec& DPoles, TColgp_Array1OfPnt2d& Poles2d, TColgp_Array1OfVec2d& DPoles2d, TColStd_Array1OfReal& Weigths, TColStd_Array1OfReal& DWeigths) = 0;
+  
+  Standard_EXPORT virtual void Section (const Blend_Point& P, TColgp_Array1OfPnt& Poles, TColgp_Array1OfPnt2d& Poles2d, TColStd_Array1OfReal& Weigths) = 0;
+  
+  //! Used for the first and last section
+  //! The method returns Standard_True if the derivatives
+  //! are computed, otherwise it returns Standard_False
+  Standard_EXPORT virtual Standard_Boolean Section (const Blend_Point& P, TColgp_Array1OfPnt& Poles, TColgp_Array1OfVec& DPoles, TColgp_Array1OfVec& D2Poles, TColgp_Array1OfPnt2d& Poles2d, TColgp_Array1OfVec2d& DPoles2d, TColgp_Array1OfVec2d& D2Poles2d, TColStd_Array1OfReal& Weigths, TColStd_Array1OfReal& DWeigths, TColStd_Array1OfReal& D2Weigths) Standard_OVERRIDE;
+
+
+
+
+protected:
+
+
+
+
+
+private:
+
+
+
+
+
+};
+
+
+
+
+
+
+
+#endif // _Blend_Function_HeaderFile