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b47b075ac5
GeomConvert_CurveToAnaCurve, GeomConvert_SurfToAnaSurf - geometrical algorithms for converting geometrical curve and surfaces in canonical geometry with given tolerance. ShapeAnalysis_CanonicalRecognition - interface for checking canonical geometry.
67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
// Copyright (c) 1991-1999 Matra Datavision
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// Copyright (c) 1999-2022 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 _ShapeAnalysis_FuncConeLSDist_HeaderFile
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#define _ShapeAnalysis_FuncConeLSDist_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <math_MultipleVarFunction.hxx>
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#include <TColgp_HArray1OfXYZ.hxx>
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#include <math_Vector.hxx>
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#include <gp_Dir.hxx>
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//! Function for search of Cone canonic parameters: coordinates of center local coordinate system,
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//! direction of axis, radius and semi-angle from set of points
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//! by least square method.
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//!
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//!
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class ShapeAnalysis_FuncConeLSDist : public math_MultipleVarFunction
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Constructor.
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Standard_EXPORT ShapeAnalysis_FuncConeLSDist() {};
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Standard_EXPORT ShapeAnalysis_FuncConeLSDist(const Handle(TColgp_HArray1OfXYZ)& thePoints,
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const gp_Dir& theDir);
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void SetPoints(const Handle(TColgp_HArray1OfXYZ)& thePoints)
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{
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myPoints = thePoints;
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}
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void SetDir(const gp_Dir& theDir)
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{
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myDir = theDir;
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}
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//! Number of variables.
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Standard_EXPORT Standard_Integer NbVariables() const Standard_OVERRIDE;
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//! Value.
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Standard_EXPORT Standard_Boolean Value(const math_Vector& X,Standard_Real& F) Standard_OVERRIDE;
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private:
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Handle(TColgp_HArray1OfXYZ) myPoints;
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gp_Dir myDir;
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};
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#endif // _ShapeAnalysis_FuncConeLSDist_HeaderFile
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