bomb.h

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/*
 * Copyright 2009 Mathias Kraus <k.hias@gmx.de>
 * Copyright 2007-2008 Thomas Gallinari <tg8187@yahoo.fr>
 * Copyright 2007-2008 Pierre-Benoît Besse <besse.pb@gmail.com>
 * 
 * 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef BOMB_H
#define BOMB_H

#include "element.h"

class QTimer;

class Bomb : public Element
{

    Q_OBJECT

protected:
    
    qreal m_xSpeed;

    qreal m_ySpeed;

    qreal m_speed;
    
    bool m_detonated;

    int m_bombPower;
    
    int m_bombID;
    
    int m_explosionID;
    
    QTimer* m_detonationCountdownTimer;
    
    QTimer* m_mortarTimer;
    
    int m_mortarState;
    
    bool m_thrown;
    bool m_stopOnCenter;
    
    bool m_falling;

public:

    Bomb(qreal fX, qreal fY, Arena* p_arena, int nBombID, int nDetonationCountdown);

    ~Bomb();

    void goUp();

    void goDown();

    void goRight();

    void goLeft();

    void updateMove();

    void move(qreal x, qreal y);

    qreal getXSpeed() const;

    qreal getYSpeed() const;

    qreal getSpeed();
    
    void setXSpeed(qreal p_xSpeed);
        
    void setYSpeed(qreal p_ySpeed);
    
    void setThrown(int nDirection);
    
    void setKicked(int nDirection);
    
    int bombPower();
    
    void setBombPower(int bombPower);
    
    bool isDetonated();
    
    void initDetonation(int nBombID, int nDetonationTimeout);
    
    int explosionID();
    
    void pause();
    
    void resume();

public slots:
    void detonate();
    
    void slot_detonationCompleted();
    
    void updateMortarState();

protected:

    bool onCenter();

    void moveOnCenter();

signals:
    void bombDetonated(Bomb* bomb);
    
    void releaseBombArmory();
    
    void mortar(int nMortarState, int nMortarRampEnd, int nMortarPeak, int nMortarGround);
    
    void falling();
};

#endif