70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
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/**********************************************************************
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*
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* GEOS - Geometry Engine Open Source
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* http://geos.osgeo.org
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*
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* Copyright (C) 2012 Sandro Santilli <strk@kbt.io>
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*
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* This is free software; you can redistribute and/or modify it under
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* the terms of the GNU Lesser General Public Licence as published
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* by the Free Software Foundation.
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* See the COPYING file for more information.
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*
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**********************************************************************
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*
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* NOTE: this is not in JTS. JTS has a snapround/GeometryNoder though
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*
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**********************************************************************/
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#pragma once
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#include <geos/export.h>
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#include <geos/noding/SegmentString.h> // for NonConstVect
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#include <memory> // for unique_ptr
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// Forward declarations
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namespace geos {
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namespace geom {
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class Geometry;
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}
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namespace noding {
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class Noder;
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}
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}
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namespace geos {
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namespace noding { // geos.noding
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class GEOS_DLL GeometryNoder {
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public:
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static std::unique_ptr<geom::Geometry> node(const geom::Geometry& geom);
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GeometryNoder(const geom::Geometry& g);
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std::unique_ptr<geom::Geometry> getNoded();
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private:
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const geom::Geometry& argGeom;
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SegmentString::NonConstVect lineList;
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static void extractSegmentStrings(const geom::Geometry& g,
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SegmentString::NonConstVect& to);
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Noder& getNoder();
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std::unique_ptr<Noder> noder;
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std::unique_ptr<geom::Geometry> toGeometry(SegmentString::NonConstVect& noded);
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GeometryNoder(GeometryNoder const&); /*= delete*/
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GeometryNoder& operator=(GeometryNoder const&); /*= delete*/
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};
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} // namespace geos.noding
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} // namespace geos
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