58 lines
1.4 KiB
C
58 lines
1.4 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) 2024 Martin Davis <mtnclimb@gmail.com>
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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/algorithm/locate/IndexedPointInAreaLocator.h>
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// Forward declarations
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namespace geos {
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namespace geom {
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class Coordinate;
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class Envelope;
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class Polygon;
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}
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}
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using geos::geom::CoordinateXY;
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using geos::geom::Envelope;
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using geos::geom::Polygon;
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using geos::algorithm::locate::IndexedPointInAreaLocator;
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namespace geos { // geos
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namespace coverage { // geos::coverage
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class GEOS_DLL CoveragePolygon {
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// Members
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const Polygon* m_polygon;
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Envelope polyEnv;
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mutable std::unique_ptr<IndexedPointInAreaLocator> m_locator;
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public:
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CoveragePolygon(const Polygon* poly);
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bool intersectsEnv(const Envelope& env) const;
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bool intersectsEnv(const CoordinateXY& p) const;
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bool contains(const CoordinateXY& p) const;
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private:
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IndexedPointInAreaLocator& getLocator() const;
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};
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} // namespace geos::coverage
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} // namespace geos
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