/usr/include/geos/geomgraph/index/EdgeSetIntersector.h is in libgeos++-dev 3.6.2-1build2.
This file is owned by root:root, with mode 0o644.
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*
* GEOS - Geometry Engine Open Source
* http://geos.osgeo.org
*
* Copyright (C) 2005-2006 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.
*
**********************************************************************/
#ifndef GEOS_GEOMGRAPH_INDEX_EDGESETINTERSECTOR_H
#define GEOS_GEOMGRAPH_INDEX_EDGESETINTERSECTOR_H
#include <geos/export.h>
#include <vector>
// Forward declarations
namespace geos {
namespace geomgraph {
class Edge;
namespace index {
class SegmentIntersector;
}
}
}
namespace geos {
namespace geomgraph { // geos::geomgraph
namespace index { // geos::geomgraph::index
/*
* This is derived from a Java interface.
*/
class GEOS_DLL EdgeSetIntersector {
public:
/**
* Computes all self-intersections between edges in a set of edges,
* allowing client to choose whether self-intersections are computed.
*
* @param edges a list of edges to test for intersections
* @param si the SegmentIntersector to use
* @param testAllSegments true if self-intersections are to be tested as well
*/
virtual void computeIntersections(std::vector<Edge*> *edges,
SegmentIntersector *si, bool testAllSegments)=0;
/**
* Computes all mutual intersections between two sets of edges
*/
virtual void computeIntersections(std::vector<Edge*> *edges0,
std::vector<Edge*> *edges1,
SegmentIntersector *si)=0;
virtual ~EdgeSetIntersector(){}
};
} // namespace geos.geomgraph.index
} // namespace geos.geomgraph
} // namespace geos
#endif
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