120ca87015
git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
80 lines
3.4 KiB
C++
80 lines
3.4 KiB
C++
/***************************************************************************
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* Copyright (c) 2007 *
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* Joachim Zettler <Joachim.Zettler@gmx.de> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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/**\file
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\brief Mostly functors for less operators can be found here
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*/
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#ifndef STUFF_H
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#define STUFF_H
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#include <TopoDS_Wire.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopoDS_Face.hxx>
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/**\brief Functor to sort a pair of type pair<float,TopoDS_Wire>
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Mostly used in the cutting class as a sorting of the different resulting wires is necessary if there is
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more then one resulting cutting curve
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\param _Left A pair which consists of a float value (mostly here the Z-Level is stored) and a TopoDS_Wire
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\param _Right Exactly the same as _Left but here it is used to compare with _First
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\return A Boolean Value which is either true != 0 or false == 0 depending which Z-Level is higher or lower
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*/
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bool inline FloatWirePairHuge(const std::pair<float,TopoDS_Wire>& _Left, const std::pair<float,TopoDS_Wire>& _Right)
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{
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return _Left.first > _Right.first;
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}
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/**\brief Functor to sort two float values
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Just a test function which is able to sort also from high to low and not only from low to high
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(like the less operator is normally doing it)
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\param _Left A float value
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\param _Right A float value for the comparison with the _Left
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\return A Boolean Value which is either true != 0 or false == 0 depending which float value is higher
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*/
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bool inline FloatHuge(const float _Left, const float _Right)
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{
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return _Left > _Right;
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}
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/**\brief A container to have an easy access to an edge with start and endpoint*/
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struct edge_container
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{
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TopoDS_Edge edge;
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gp_Pnt firstPoint;
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gp_Pnt lastPoint;
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};
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/**\brief A container used for projecting points on faces along a normal vector*/
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struct projectPointContainer
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{
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gp_Pnt point;
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gp_Dir normalvector;
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TopoDS_Face face;
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};
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#endif /*DEFINE STUFF_H*/
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