src/weapon/crosshair.h

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/******************************************************************************
 *  Wormux is a convivial mass murder game.
 *  Copyright (C) 2001-2004 Lawrence Azzoug.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 ******************************************************************************
 * Weapon's crosshair
 *****************************************************************************/

#ifndef CROSSHAIR_H
#define CROSSHAIR_H

#include "../graphic/surface.h"
#include "../include/base.h"
#include "../tool/point.h"

class CrossHair
{
public:
  bool enable;

private:
  Surface image;
  Point2i crosshair_position;

public:
  CrossHair();

  void Reset();

  // Refresh crosshair angle
  void Refresh(double angle);

  // Draw crosshair
  void Draw();
};

#endif /* CROSSHAIR_H */

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