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a5a7b3185b
Update empty method guards to new style with regex (see PR). Used clang-format 18.1.8. New actions to validate code formatting is added. Update .clang-format with disabling of include sorting. It is temporary changes, then include will be sorted. Apply formatting for /src and /tools folder. The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.
88 lines
3.2 KiB
C++
88 lines
3.2 KiB
C++
// Created on: 1992-09-25
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// Created by: Jacques GOUSSARD
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// Copyright (c) 1992-1999 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 _IntSurf_PathPointTool_HeaderFile
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#define _IntSurf_PathPointTool_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <gp_Pnt.hxx>
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#include <gp_Vec.hxx>
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#include <gp_Dir2d.hxx>
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#include <Standard_Integer.hxx>
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class Standard_OutOfRange;
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class StdFail_UndefinedDerivative;
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class IntSurf_PathPoint;
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class IntSurf_PathPointTool
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Returns the 3d coordinates of the starting point.
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static gp_Pnt Value3d(const IntSurf_PathPoint& PStart);
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//! Returns the <U, V> parameters which are associated
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//! with <P>
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//! it's the parameters which start the marching algorithm
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static void Value2d(const IntSurf_PathPoint& PStart, Standard_Real& U, Standard_Real& V);
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//! Returns True if the point is a point on a non-oriented
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//! arc, which means that the intersection line does not
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//! stop at such a point but just go through such a point.
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//! IsPassingPnt is True when IsOnArc is True
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static Standard_Boolean IsPassingPnt(const IntSurf_PathPoint& PStart);
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//! Returns True if the surfaces are tangent at this point.
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//! IsTangent can be True when IsOnArc is True
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//! if IsPassingPnt is True and IsTangent is True,this point
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//! is a stopped point.
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static Standard_Boolean IsTangent(const IntSurf_PathPoint& PStart);
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//! returns the tangent at the intersection in 3d space
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//! associated to <P>
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//! an exception is raised if IsTangent is true.
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static gp_Vec Direction3d(const IntSurf_PathPoint& PStart);
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//! returns the tangent at the intersection in the
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//! parametric space of the parametrized surface.This tangent
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//! is associated to the value2d
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//! la tangente a un sens signifiant (indique le sens de chemin
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//! ement)
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//! an exception is raised if IsTangent is true.
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static gp_Dir2d Direction2d(const IntSurf_PathPoint& PStart);
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//! Returns the multiplicity of the point i-e
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//! the number of auxillar parameters associated to the
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//! point which the principal parameters are given by Value2d
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static Standard_Integer Multiplicity(const IntSurf_PathPoint& PStart);
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//! Parametric coordinates associated to the multiplicity.
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//! An exception is raised if Mult<=0 or Mult>multiplicity.
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static void Parameters(const IntSurf_PathPoint& PStart,
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const Standard_Integer Mult,
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Standard_Real& U,
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Standard_Real& V);
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protected:
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private:
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};
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#include <IntSurf_PathPointTool.lxx>
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#endif // _IntSurf_PathPointTool_HeaderFile
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