GEOS
3.8.1
include
geos
operation
distance
GeometryLocation.h
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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) 2006 Refractions Research Inc.
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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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* Last port: operation/distance/GeometryLocation.java rev. 1.7 (JTS-1.10)
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*
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**********************************************************************/
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#ifndef GEOS_OP_DISTANCE_GEOMETRYLOCATION_H
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#define GEOS_OP_DISTANCE_GEOMETRYLOCATION_H
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#include <geos/export.h>
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#include <geos/geom/Coordinate.h>
// for composition
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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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}
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namespace
geos
{
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namespace
operation {
// geos::operation
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namespace
distance {
// geos::operation::distance
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class
GEOS_DLL
GeometryLocation
{
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private
:
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const
geom::Geometry
* component;
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size_t
segIndex;
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bool
inside_area;
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geom::Coordinate
pt;
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public
:
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static
const
int
INSIDE_AREA = -1;
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GeometryLocation
(
const
geom::Geometry
* component,
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size_t
segIndex,
const
geom::Coordinate
& pt);
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GeometryLocation
(
const
geom::Geometry
* component,
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const
geom::Coordinate
& pt);
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const
geom::Geometry
* getGeometryComponent();
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size_t
getSegmentIndex();
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geom::Coordinate
& getCoordinate();
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bool
isInsideArea();
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std::string toString();
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};
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}
// namespace geos::operation::distance
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}
// namespace geos::operation
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}
// namespace geos
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#endif // GEOS_OP_DISTANCE_GEOMETRYLOCATION_H
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geos::operation::distance::GeometryLocation
Represents the location of a point on a Geometry.
Definition:
GeometryLocation.h:50
geos
Basic namespace for all GEOS functionalities.
Definition:
IndexedNestedRingTester.h:25
geos::geom::Coordinate
Coordinate is the lightweight class used to store coordinates.
Definition:
Coordinate.h:84
geos::geom::Geometry
Basic implementation of Geometry, constructed and destructed by GeometryFactory.
Definition:
Geometry.h:188
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