src/weapon/crosshair.h

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00001 /******************************************************************************
00002  *  Wormux is a convivial mass murder game.
00003  *  Copyright (C) 2001-2004 Lawrence Azzoug.
00004  *
00005  *  This program is free software; you can redistribute it and/or modify
00006  *  it under the terms of the GNU General Public License as published by
00007  *  the Free Software Foundation; either version 2 of the License, or
00008  *  (at your option) any later version.
00009  *
00010  *  This program is distributed in the hope that it will be useful,
00011  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  *  GNU General Public License for more details.
00014  *
00015  *  You should have received a copy of the GNU General Public License
00016  *  along with this program; if not, write to the Free Software
00017  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
00018  ******************************************************************************
00019  * Weapon's crosshair
00020  *****************************************************************************/
00021 
00022 #ifndef CROSSHAIR_H
00023 #define CROSSHAIR_H
00024 
00025 #include "../graphic/surface.h"
00026 #include "../include/base.h"
00027 #include "../tool/point.h"
00028 
00029 class CrossHair
00030 {
00031 public:
00032   bool enable;
00033 
00034 private:
00035   Surface image;
00036   Point2i crosshair_position;
00037 
00038 public:
00039   CrossHair();
00040 
00041   void Reset();
00042 
00043   // Refresh crosshair angle
00044   void Refresh(double angle);
00045 
00046   // Draw crosshair
00047   void Draw();
00048 };
00049 
00050 #endif /* CROSSHAIR_H */

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