OpenXcom  1.0
Open-source clone of the original X-Com
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Polygon.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_POLYGON_H
20 #define OPENXCOM_POLYGON_H
21 
22 #include <SDL.h>
23 
24 namespace OpenXcom
25 {
26 
32 class Polygon
33 {
34 private:
35  double *_lat, *_lon;
36  Sint16 *_x, *_y;
37  int _points, _texture;
38 public:
40  Polygon(int points);
42  Polygon(const Polygon& other);
44  ~Polygon();
46  double getLatitude(int i) const;
48  void setLatitude(int i, double lat);
50  double getLongitude(int i) const;
52  void setLongitude(int i, double lon);
54  Sint16 getX(int i) const;
56  void setX(int i, Sint16 x);
58  Sint16 getY(int i) const;
60  void setY(int i, Sint16 y);
62  int getTexture() const;
64  void setTexture(int tex);
66  int getPoints() const;
67 };
68 
69 }
70 
71 #endif
double getLongitude(int i) const
Gets the longitude of a point.
Definition: Polygon.cpp:100
void setLongitude(int i, double lon)
Sets the longitude of a point.
Definition: Polygon.cpp:110
int getTexture() const
Gets the texture of the polygon.
Definition: Polygon.cpp:160
void setX(int i, Sint16 x)
Sets the X coordinate of a point.
Definition: Polygon.cpp:130
double getLatitude(int i) const
Gets the latitude of a point.
Definition: Polygon.cpp:80
Represents a polygon in the world map.
Definition: Polygon.h:32
Sint16 getX(int i) const
Gets the X coordinate of a point.
Definition: Polygon.cpp:120
void setTexture(int tex)
Sets the texture of the polygon.
Definition: Polygon.cpp:169
~Polygon()
Cleans up the polygon.
Definition: Polygon.cpp:67
Sint16 getY(int i) const
Gets the Y coordinate of a point.
Definition: Polygon.cpp:140
void setLatitude(int i, double lat)
Sets the latitude of a point.
Definition: Polygon.cpp:90
void setY(int i, Sint16 y)
Sets the Y coordinate of a point.
Definition: Polygon.cpp:150
int getPoints() const
Gets the number of points of the polygon.
Definition: Polygon.cpp:178
Polygon(int points)
Creates a polygon with a number of points.
Definition: Polygon.cpp:28