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/**********************************************************************
* $Id: EdgeNodingValidator.cpp 1929 2006-12-04 11:38:48Z strk $
*
* GEOS - Geometry Engine Open Source
* http://geos.refractions.net
*
* Copyright (C) 2006 Refractions Research Inc.
* Copyright (C) 2001-2002 Vivid Solutions Inc.
*
* This is free software; you can redistribute and/or modify it under
* the terms of the GNU Lesser General Public Licence as published
* by the Free Software Foundation.
* See the COPYING file for more information.
*
**********************************************************************
*
**********************************************************************/
#include <vector>
#include <geos/geomgraph/EdgeNodingValidator.h>
#include <geos/geomgraph/Edge.h>
#include <geos/noding/SegmentString.h>
#include <geos/geom/CoordinateSequence.h>
using namespace std;
using namespace geos::noding;
using namespace geos::geom;
namespace geos {
namespace geomgraph { // geos.geomgraph
vector<SegmentString*>&
EdgeNodingValidator::toSegmentStrings(vector<Edge*>& edges)
{
// convert Edges to SegmentStrings
for(size_t i=0, n=edges.size(); i<n; ++i) {
Edge *e=edges[i];
CoordinateSequence* cs=e->getCoordinates()->clone();
newCoordSeq.push_back(cs);
segStr.push_back(new SegmentString(cs, e));
}
return segStr;
}
EdgeNodingValidator::~EdgeNodingValidator()
{
for (SegmentString::NonConstVect::iterator
i=segStr.begin(), e=segStr.end();
i != e;
++i)
{
delete *i;
}
for(size_t i=0, n=newCoordSeq.size(); i<n; ++i)
delete newCoordSeq[i];
}
} // namespace geos.geomgraph
} // namespace geos
/**********************************************************************
* $Log$
* Revision 1.8 2006/06/12 11:29:23 strk
* unsigned int => size_t
*
* Revision 1.7 2006/03/15 17:16:29 strk
* streamlined headers inclusion
*
* Revision 1.6 2006/02/19 19:46:49 strk
* Packages <-> namespaces mapping for most GEOS internal code (uncomplete, but working). Dir-level libs for index/ subdirs.
*
* Revision 1.5 2006/02/18 21:08:09 strk
* - new CoordinateSequence::applyCoordinateFilter method (slow but useful)
* - SegmentString::getCoordinates() doesn't return a clone anymore.
* - SegmentString::getCoordinatesRO() obsoleted.
* - SegmentString constructor does not promises constness of passed
* CoordinateSequence anymore.
* - NEW ScaledNoder class
* - Stubs for MCIndexPointSnapper and MCIndexSnapRounder
* - Simplified internal interaces of OffsetCurveBuilder and OffsetCurveSetBuilder
*
* Revision 1.4 2006/02/15 17:19:18 strk
* NodingValidator synced with JTS-1.7, added CoordinateSequence::operator[]
* and size() to easy port maintainance.
*
* Revision 1.3 2004/07/02 13:28:26 strk
* Fixed all #include lines to reflect headers layout change.
* Added client application build tips in README.
*
* Revision 1.2 2004/03/31 07:50:37 ybychkov
* "geom" partially upgraded to JTS 1.4
*
* Revision 1.1 2004/03/19 09:48:45 ybychkov
* "geomgraph" and "geomgraph/indexl" upgraded to JTS 1.4
*
*
**********************************************************************/
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