OpenXcom  1.0
Open-source clone of the original X-Com
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Polyline.h
1 /*
2  * Copyright 2010-2014 OpenXcom Developers.
3  *
4  * This file is part of OpenXcom.
5  *
6  * OpenXcom is free software: you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * (at your option) any later version.
10  *
11  * OpenXcom is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with OpenXcom. If not, see <http://www.gnu.org/licenses/>.
18  */
19 #ifndef OPENXCOM_POLYLINE_H
20 #define OPENXCOM_POLYLINE_H
21 
22 namespace OpenXcom
23 {
24 
30 class Polyline
31 {
32 private:
33  double *_lat, *_lon;
34  const int _points;
35 public:
37  Polyline(int points);
39  ~Polyline();
41  double getLatitude(int i) const;
43  void setLatitude(int i, double lat);
45  double getLongitude(int i) const;
47  void setLongitude(int i, double lon);
49  int getPoints() const;
50 };
51 
52 }
53 
54 #endif
void setLongitude(int i, double lon)
Sets the longitude of a point.
Definition: Polyline.cpp:78
void setLatitude(int i, double lat)
Sets the latitude of a point.
Definition: Polyline.cpp:58
Polyline(int points)
Creates a polyline with a number of points.
Definition: Polyline.cpp:28
~Polyline()
Cleans up the polyline.
Definition: Polyline.cpp:37
int getPoints() const
Gets the number of points of the polyline.
Definition: Polyline.cpp:87
double getLongitude(int i) const
Gets the longitude of a point.
Definition: Polyline.cpp:68
Represents a polyline in the world map.
Definition: Polyline.h:30
double getLatitude(int i) const
Gets the latitude of a point.
Definition: Polyline.cpp:48