history.hpp

//
//  SuperTuxKart - a fun racing game with go-kart
//  Copyright (C) 2006-2015 Joerg Henrichs
//
//  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, write to the Free Software
//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
#ifndef HEADER_HISTORY_HPP
#define HEADER_HISTORY_HPP
 
 
#include "input/input.hpp"
#include "karts/controller/kart_control.hpp"
 
#include <string>
#include <vector>
 
class Kart;
 
class History
{
private:
    bool m_replay_history;
 
    unsigned int m_event_index;
 
    std::vector<std::string> m_kart_ident;
 
    // ------------------------------------------------------------------------
    struct InputEvent
    {
        /* Time at which this event occurred. */
        int m_world_ticks;
        int m_kart_index;
        PlayerAction m_action;
        int m_value;
    };   // InputEvent
    // ------------------------------------------------------------------------
 
    std::vector<InputEvent> m_all_input_events;
 
    void  allocateMemory(int size=-1);
public:
    static bool m_online_history_replay;
          History        ();
    void  initRecording  ();
    void  Save           ();
    void  Load           ();
    void  updateReplay(int world_ticks);
    void  addEvent(int kart_id, PlayerAction pa, int value);
 
    // -------------------I-----------------------------------------------------
    const std::string& getKartIdent(unsigned int n)
    {
        return m_kart_ident[n];
    }   // getKartIdent
    // ------------------------------------------------------------------------
    bool  replayHistory() const { return m_replay_history; }
    // ------------------------------------------------------------------------
    void  setReplayHistory(bool b) { m_replay_history=b;  }
};
 
extern History* history;
 
#endif