81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
/**********************************************************************
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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) 2024 Martin Davis
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* Copyright (C) 2024 Paul Ramsey <pramsey@cleverelephant.ca>
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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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#pragma once
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#include <geos/noding/SegmentIntersector.h>
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#include <geos/algorithm/LineIntersector.h>
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#include <geos/export.h>
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// Forward declarations
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namespace geos {
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namespace noding {
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class SegmentString;
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}
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namespace operation {
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namespace relateng {
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class RelateSegmentString;
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class TopologyComputer;
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}
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}
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}
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using geos::noding::SegmentIntersector;
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using geos::noding::SegmentString;
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using geos::algorithm::LineIntersector;
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namespace geos { // geos.
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namespace operation { // geos.operation
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namespace relateng { // geos.operation.relateng
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class GEOS_DLL EdgeSegmentIntersector : public SegmentIntersector {
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private:
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// Members
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LineIntersector li;
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TopologyComputer& topoComputer;
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// Methods
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void addIntersections(
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RelateSegmentString* ssA, std::size_t segIndexA,
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RelateSegmentString* ssB, std::size_t segIndexB);
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public:
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EdgeSegmentIntersector(TopologyComputer& p_topoComputer)
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: topoComputer(p_topoComputer)
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{};
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void processIntersections(
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SegmentString* ss0, std::size_t segIndex0,
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SegmentString* ss1, std::size_t segIndex1) override;
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bool isDone() const override;
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};
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} // namespace geos.operation.relateng
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} // namespace geos.operation
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} // namespace geos
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