CannonTurret.h

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 5 -*- */

/*
 * Combination of a first person action and a real time strategy battle game.
 */
 
/*
 * CannonTurret.h
 * MetalWarriors
 * $Revision: 1.2 $
 *
 * Created by Erik Ytterberg on Thu Aug 4 2005.
 * Copyright (c) 2005 Daniel Aarno and Erik Ytterberg - All rights reserved.
 *
 *     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
 */

#ifndef CANNONTURRET_H
#define CANNONTURRET_H

#include "Model.h"
#include "Target.h"

class CannonTurret
{
public:
  float fi;            
  float theta;         
  float desired_fi;    
  float desired_theta; 
  model_cap_data_t *turret_angle;
  model_cap_data_t *barrel_angle;
  int power;           
  float reload_timer;

  bool turretRight;
  bool turretLeft;
  bool barrelUp;
  bool barrelDown;
  bool camFollowTurret;

protected:
  float *turret_translation;
  float *barrel_translation;
  
  float *cameraAimPos; //This should point to the parents camRelFollow

public:
  CannonTurret(CompModel *model, float *aim);
  void update(float dTime, float *nomal, float *rot);
  void setBarrelAngle(float angle);
  void incBarrelAngle(bool b);
  void decBarrelAngle(bool b);
  void setTurretAngle(float angle);
  void incTurretAngle(bool b);
  void decTurretAngle(bool b);
  void setCamFollowTurret(bool b);
  bool aimReady(void);
  GroundTarget *fire(float *pos, float *rot, bool predict);
  float getReloadTimer(void);
  void setReloadTimer(float new_timer);

protected:
  float stabilizeBarrel(float *normal, float *rot);
};

#endif /*CANNONTURRET_H*/

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