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a90cf73afd
Refactor TopClass and BRepClass3d files by renaming and removing obsolete Classifier3d implementations
76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
// Copyright (c) 1994-1999 Matra Datavision
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// Copyright (c) 1999-2024 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 _BRepClass3d_SolidPassiveClassifier_HeaderFile
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#define _BRepClass3d_SolidPassiveClassifier_HeaderFile
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#include <BRepClass3d_Intersector3d.hxx>
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#include <Standard.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <TopAbs_Orientation.hxx>
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#include <TopAbs_State.hxx>
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#include <TopoDS_Face.hxx>
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#include <gp_Lin.hxx>
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class Standard_DomainError;
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class BRepClass3d_Intersector3d;
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class gp_Lin;
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class TopoDS_Face;
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class BRepClass3d_SolidPassiveClassifier
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Creates an undefined classifier.
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Standard_EXPORT BRepClass3d_SolidPassiveClassifier();
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//! Starts a classification process. The point to
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//! classify is the origin of the line <L>. <P> is
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//! the original length of the segment on <L> used to
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//! compute intersections. <Tol> is the tolerance
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//! attached to the intersections.
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Standard_EXPORT void Reset(const gp_Lin& L, const Standard_Real P, const Standard_Real Tol);
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//! Updates the classification process with the face
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//! <F> from the boundary.
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Standard_EXPORT void Compare(const TopoDS_Face& F, const TopAbs_Orientation Or);
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//! Returns the current value of the parameter.
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Standard_Real Parameter() const { return myParam; }
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//! Returns True if an intersection is computed.
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Standard_Boolean HasIntersection() const { return hasIntersect; }
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//! Returns the intersecting algorithm.
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BRepClass3d_Intersector3d& Intersector() { return myIntersector; }
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//! Returns the current state of the point.
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TopAbs_State State() const { return myState; }
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private:
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Standard_Boolean isSet;
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TopoDS_Face myFace;
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gp_Lin myLin;
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Standard_Real myParam;
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Standard_Real myTolerance;
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TopAbs_State myState;
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Standard_Boolean hasIntersect;
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BRepClass3d_Intersector3d myIntersector;
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};
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#endif // _BRepClass3d_SolidPassiveClassifier_HeaderFile
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