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42cf5bc1ca
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
81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
// Created on: 1994-02-24
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// Created by: Laurent BOURESCHE
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// Copyright (c) 1994-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _BRepLProp_HeaderFile
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#define _BRepLProp_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <GeomAbs_Shape.hxx>
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#include <Standard_Real.hxx>
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class BRepAdaptor_Curve;
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class BRepLProp_CurveTool;
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class BRepLProp_SurfaceTool;
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class BRepLProp_CLProps;
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class BRepLProp_SLProps;
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//! These global functions compute the degree of
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//! continuity of a curve built by concatenation of two
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//! edges at their junction point.
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class BRepLProp
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Computes the regularity at the junction between C1 and
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//! C2. The point u1 on C1 and the point u2 on C2 must be
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//! confused. tl and ta are the linear and angular
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//! tolerance used two compare the derivative.
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Standard_EXPORT static GeomAbs_Shape Continuity (const BRepAdaptor_Curve& C1, const BRepAdaptor_Curve& C2, const Standard_Real u1, const Standard_Real u2, const Standard_Real tl, const Standard_Real ta);
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//! The same as preciding but using the standard
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//! tolerances from package Precision.
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Standard_EXPORT static GeomAbs_Shape Continuity (const BRepAdaptor_Curve& C1, const BRepAdaptor_Curve& C2, const Standard_Real u1, const Standard_Real u2);
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protected:
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private:
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friend class BRepLProp_CurveTool;
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friend class BRepLProp_SurfaceTool;
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friend class BRepLProp_CLProps;
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friend class BRepLProp_SLProps;
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};
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#endif // _BRepLProp_HeaderFile
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