// * This file is part of the COLOBOT source code
// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch
// * Copyright (C) 2012 Polish Portal of Colobot (PPC)
// *
// * 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 3 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/.

// autoderrick.h

#pragma once


#include "object/auto/auto.h"



enum AutoDerrickPhase
{
    ADP_WAIT        = 1,
    ADP_EXCAVATE        = 2,    // down the drill
    ADP_ASCEND      = 3,    // up the drill
    ADP_EXPORT      = 4,    // exports matter
    ADP_ISFREE      = 5,    // expected material loss
};



class CAutoDerrick : public CAuto
{
public:
    CAutoDerrick(CObject* object);
    ~CAutoDerrick();

    void        DeleteObject(bool bAll=false);

    void        Init();
    bool        EventProcess(const Event &event);
    Error       GetError();

    bool        CreateInterface(bool bSelect);

    bool        Write(char *line);
    bool        Read(char *line);

protected:
    CObject*    SearchFret();
    bool        SearchFree(Math::Vector pos);
    void        CreateFret(Math::Vector pos, float angle, ObjectType type, float height);
    bool        ExistKey();

protected:
    AutoDerrickPhase    m_phase;
    float               m_progress;
    float               m_speed;
    float               m_timeVirus;
    float               m_lastParticle;
    float               m_lastTrack;
    Math::Vector            m_fretPos;
    int                 m_soundChannel;
    bool                m_bSoundFall;
};