GEOS  3.9.0dev
InteriorPointLine.h
1 /**********************************************************************
2  *
3  * GEOS - Geometry Engine Open Source
4  * http://geos.osgeo.org
5  *
6  * Copyright (C) 2005-2006 Refractions Research Inc.
7  * Copyright (C) 2001-2002 Vivid Solutions Inc.
8  *
9  * This is free software; you can redistribute and/or modify it under
10  * the terms of the GNU Lesser General Public Licence as published
11  * by the Free Software Foundation.
13  *
14  **********************************************************************
15  *
16  * Last port: algorithm/InteriorPointLine.java r317 (JTS-1.12)
17  *
18  **********************************************************************/
19
20 #ifndef GEOS_ALGORITHM_INTERIORPOINTLINE_H
21 #define GEOS_ALGORITHM_INTERIORPOINTLINE_H
22
23 #include <geos/export.h>
24 #include <geos/geom/Coordinate.h>
25
26 // Forward declarations
27 namespace geos {
28 namespace geom {
29 class Geometry;
30 class CoordinateSequence;
31 }
32 }
33
34
35 namespace geos {
36 namespace algorithm { // geos::algorithm
37
48 class GEOS_DLL InteriorPointLine {
49 public:
50
52  //Coordinate* getInteriorPoint() const;
53
54  bool getInteriorPoint(geom::Coordinate& ret) const;
55
56 private:
57
58  bool hasInterior;
59
60  geom::Coordinate centroid;
61
62  double minDistance;
63
64  geom::Coordinate interiorPoint;
65
67
69
71
73
75
76 };
77
78 } // namespace geos::algorithm
79 } // namespace geos
80
81 #endif // GEOS_ALGORITHM_INTERIORPOINTLINE_H
82
Coordinate is the lightweight class used to store coordinates.
Definition: Coordinate.h:60
Basic implementation of Geometry, constructed and destructed by GeometryFactory.
Definition: Geometry.h:188
Computes a point in the interior of an linear geometry.
Definition: InteriorPointLine.h:48
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:26
The internal representation of a list of coordinates inside a Geometry.
Definition: CoordinateSequence.h:58