250 lines
10 KiB
C++
250 lines
10 KiB
C++
#ifndef SQL_GIS_CROSSES_FUNCTOR_H_INCLUDED
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#define SQL_GIS_CROSSES_FUNCTOR_H_INCLUDED
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// Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License, version 2.0,
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// as published by the Free Software Foundation.
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//
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// This program is also distributed with certain software (including
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// but not limited to OpenSSL) that is licensed under separate terms,
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// as designated in a particular file or component or in included license
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// documentation. The authors of MySQL hereby grant you an additional
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// permission to link the program and your derivative works with the
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// separately licensed software that they have included with MySQL.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License, version 2.0, for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/// @file
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///
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/// This file declares the crosses functor interface.
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///
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/// The functor is not intended for use directly by MySQL code. It should be
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/// used indirectly through the gis::crosses() function.
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///
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/// @see gis::crosses
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#include <boost/geometry.hpp>
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#include "sql/gis/functor.h"
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#include "sql/gis/geometries.h"
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#include "sql/gis/geometries_traits.h"
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namespace gis {
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/// Crosses functor that calls Boost.Geometry with the correct parameter
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/// types.
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///
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/// The functor throws exceptions and is therefore only intended used to
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/// implement crosses or other geographic functions. It should not be used
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/// directly by other MySQL code.
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class Crosses : public Functor<bool> {
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private:
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/// Semi-major axis of ellipsoid.
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double m_semi_major;
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/// Semi-minor axis of ellipsoid.
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double m_semi_minor;
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/// Strategy used for P/L and P/A.
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boost::geometry::strategy::within::geographic_winding<Geographic_point>
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m_geographic_pl_pa_strategy;
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/// Strategy used for L/L, L/A and A/A.
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boost::geometry::strategy::intersection::geographic_segments<>
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m_geographic_ll_la_aa_strategy;
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public:
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/// Creates a new Crosses functor.
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///
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/// @param semi_major Semi-major axis of ellipsoid.
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/// @param semi_minor Semi-minor axis of ellipsoid.
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Crosses(double semi_major, double semi_minor);
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double semi_major() const { return m_semi_major; }
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double semi_minor() const { return m_semi_minor; }
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bool operator()(const Geometry *g1, const Geometry *g2) const override;
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bool eval(const Geometry *g1, const Geometry *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Cartesian_point, *)
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bool eval(const Cartesian_point *g1, const Cartesian_point *g2) const;
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bool eval(const Cartesian_point *g1, const Cartesian_linestring *g2) const;
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bool eval(const Cartesian_point *g1, const Cartesian_polygon *g2) const;
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bool eval(const Cartesian_point *g1,
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const Cartesian_geometrycollection *g2) const;
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bool eval(const Cartesian_point *g1, const Cartesian_multipoint *g2) const;
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bool eval(const Cartesian_point *g1,
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const Cartesian_multilinestring *g2) const;
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bool eval(const Cartesian_point *g1, const Cartesian_multipolygon *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Cartesian_linestring, *)
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bool eval(const Cartesian_linestring *g1, const Cartesian_point *g2) const;
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bool eval(const Cartesian_linestring *g1,
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const Cartesian_linestring *g2) const;
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bool eval(const Cartesian_linestring *g1, const Cartesian_polygon *g2) const;
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bool eval(const Cartesian_linestring *g1,
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const Cartesian_geometrycollection *g2) const;
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bool eval(const Cartesian_linestring *g1,
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const Cartesian_multipoint *g2) const;
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bool eval(const Cartesian_linestring *g1,
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const Cartesian_multilinestring *g2) const;
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bool eval(const Cartesian_linestring *g1,
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const Cartesian_multipolygon *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Cartesian_polygon, *)
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bool eval(const Cartesian_polygon *g1, const Geometry *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Cartesian_geometrycollection, *)
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bool eval(const Cartesian_geometrycollection *g1, const Geometry *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Cartesian_multipoint, *)
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bool eval(const Cartesian_multipoint *g1, const Cartesian_point *g2) const;
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bool eval(const Cartesian_multipoint *g1,
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const Cartesian_linestring *g2) const;
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bool eval(const Cartesian_multipoint *g1, const Cartesian_polygon *g2) const;
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bool eval(const Cartesian_multipoint *g1,
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const Cartesian_geometrycollection *g2) const;
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bool eval(const Cartesian_multipoint *g1,
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const Cartesian_multipoint *g2) const;
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bool eval(const Cartesian_multipoint *g1,
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const Cartesian_multilinestring *g2) const;
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bool eval(const Cartesian_multipoint *g1,
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const Cartesian_multipolygon *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Cartesian_multilinestring, *)
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bool eval(const Cartesian_multilinestring *g1,
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const Cartesian_point *g2) const;
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bool eval(const Cartesian_multilinestring *g1,
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const Cartesian_linestring *g2) const;
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bool eval(const Cartesian_multilinestring *g1,
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const Cartesian_polygon *g2) const;
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bool eval(const Cartesian_multilinestring *g1,
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const Cartesian_geometrycollection *g2) const;
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bool eval(const Cartesian_multilinestring *g1,
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const Cartesian_multipoint *g2) const;
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bool eval(const Cartesian_multilinestring *g1,
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const Cartesian_multilinestring *g2) const;
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bool eval(const Cartesian_multilinestring *g1,
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const Cartesian_multipolygon *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Cartesian_multipolygon, *)
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bool eval(const Cartesian_multipolygon *g1, const Geometry *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Geographic_point, *)
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bool eval(const Geographic_point *g1, const Geographic_point *g2) const;
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bool eval(const Geographic_point *g1, const Geographic_linestring *g2) const;
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bool eval(const Geographic_point *g1, const Geographic_polygon *g2) const;
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bool eval(const Geographic_point *g1,
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const Geographic_geometrycollection *g2) const;
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bool eval(const Geographic_point *g1, const Geographic_multipoint *g2) const;
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bool eval(const Geographic_point *g1,
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const Geographic_multilinestring *g2) const;
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bool eval(const Geographic_point *g1,
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const Geographic_multipolygon *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Geographic_linestring, *)
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bool eval(const Geographic_linestring *g1, const Geographic_point *g2) const;
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bool eval(const Geographic_linestring *g1,
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const Geographic_linestring *g2) const;
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bool eval(const Geographic_linestring *g1,
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const Geographic_polygon *g2) const;
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bool eval(const Geographic_linestring *g1,
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const Geographic_geometrycollection *g2) const;
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bool eval(const Geographic_linestring *g1,
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const Geographic_multipoint *g2) const;
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bool eval(const Geographic_linestring *g1,
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const Geographic_multilinestring *g2) const;
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bool eval(const Geographic_linestring *g1,
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const Geographic_multipolygon *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Geographic_polygon, *)
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bool eval(const Geographic_polygon *g1, const Geometry *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Geographic_geometrycollection, *)
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bool eval(const Geographic_geometrycollection *g1, const Geometry *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Geographic_multipoint, *)
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bool eval(const Geographic_multipoint *g1, const Geographic_point *g2) const;
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bool eval(const Geographic_multipoint *g1,
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const Geographic_linestring *g2) const;
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bool eval(const Geographic_multipoint *g1,
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const Geographic_polygon *g2) const;
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bool eval(const Geographic_multipoint *g1,
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const Geographic_geometrycollection *g2) const;
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bool eval(const Geographic_multipoint *g1,
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const Geographic_multipoint *g2) const;
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bool eval(const Geographic_multipoint *g1,
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const Geographic_multilinestring *g2) const;
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bool eval(const Geographic_multipoint *g1,
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const Geographic_multipolygon *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Geographic_multilinestring, *)
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bool eval(const Geographic_multilinestring *g1,
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const Geographic_point *g2) const;
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bool eval(const Geographic_multilinestring *g1,
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const Geographic_linestring *g2) const;
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bool eval(const Geographic_multilinestring *g1,
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const Geographic_polygon *g2) const;
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bool eval(const Geographic_multilinestring *g1,
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const Geographic_geometrycollection *g2) const;
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bool eval(const Geographic_multilinestring *g1,
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const Geographic_multipoint *g2) const;
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bool eval(const Geographic_multilinestring *g1,
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const Geographic_multilinestring *g2) const;
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bool eval(const Geographic_multilinestring *g1,
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const Geographic_multipolygon *g2) const;
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//////////////////////////////////////////////////////////////////////////////
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// crosses(Geographic_multipolygon, *)
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bool eval(const Geographic_multipolygon *g1, const Geometry *g2) const;
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};
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} // namespace gis
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#endif // SQL_GIS_CROSSES_FUNCTOR_H_INCLUDED
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