80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
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/*
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----
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This file is part of SECONDO.
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Copyright (C) 2004, University in Hagen, Department of Computer Science,
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Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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----
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//paragraph [1] Title: [{\Large \bf \begin {center}] [\end {center}}]
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//[TOC] [\tableofcontents]
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//[_] [\_]
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[1] Implementation file for the class ~SimpleIntersectionAlgorithm~
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[TOC]
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1 Overview
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This file contains the class ~SimpleIntersectionAlgorithm~.
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This file is not required for SECONDO. It is only used inside the test project.
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The ~SimpleIntersectionAlgorithm~ is the base class for all test intersection
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algorithms. The input and the output are handled inside this class.
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1 Includes
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*/
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#include "SimpleIntersectionAlgorithm.h"
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using namespace std;
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namespace RobustPlaneSweep
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{
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/*
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1 Class ~SimpleIntersectionAlgorithm~
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1.1 ~CreateResult~
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*/
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void SimpleIntersectionAlgorithm::CreateResult()
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{
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vector<InternalLineSegment*>::const_iterator begin = GetInputBegin();
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vector<InternalLineSegment*>::const_iterator end = GetInputEnd();
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vector<InternalResultLineSegment> tempResult;
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for (vector<InternalLineSegment*>::const_iterator i = begin; i != end; ++i) {
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InternalLineSegment *segment = *i;
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segment->BreakupLines(*GetTransformation(), tempResult);
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}
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vector<InternalResultLineSegment>* nonOverlappingLineSegments =
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RemoveOverlappingSegments(tempResult);
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for (vector<InternalResultLineSegment>::const_iterator i =
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nonOverlappingLineSegments->begin();
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i != nonOverlappingLineSegments->end(); ++i) {
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GetData()->OutputHalfSegment(i->GetHalfSegment(GetTransformation()),
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i->GetInternalAttribute());
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}
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delete nonOverlappingLineSegments;
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}
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}
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