TankAIStrings.cpp

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D 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.
//
//    Scorched3D 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 Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#include <tankai/TankAIStrings.h>
#include <common/Defines.h>
#include <common/OptionsScorched.h>
#include <engine/ActionController.h>

TankAIStrings *TankAIStrings::instance_ = 0;

TankAIStrings *TankAIStrings::instance()
{
        if (!instance_)
        {
                instance_ = new TankAIStrings;
        }

        return instance_;
}

TankAIStrings::TankAIStrings()
{
        // Check we have init correctly
        bool s1 = deathLines_.readFile(S3D::getDataFile("data/talk/talk2.txt"));
        bool s2 = attackLines_.readFile(S3D::getDataFile("data/talk/talk1.txt"));
        bool s3 = aiPlayerNames_.readFile(S3D::getDataFile("data/ainames.txt"));
        bool s4 = playerNames_.readFile(S3D::getDataFile("data/playernames.txt"));
        DIALOG_ASSERT(s1 && s2 && s3 && s4);
}

TankAIStrings::~TankAIStrings()
{
}

const char *TankAIStrings::getPlayerName()
{
        static unsigned int counter = 0;
        const char *playerName = 
                playerNames_.getLines()[counter++ % playerNames_.getLines().size()].c_str();
        return playerName;
}

const char *TankAIStrings::getAIPlayerName(ScorchedContext &context)
{
        static unsigned int counter = 0;
        if (context.getOptionsGame().getRandomizeBotNames())
        {
                counter = (int) rand();
        }

        const char *playerName = 
                aiPlayerNames_.getLines()[counter++ % aiPlayerNames_.getLines().size()].c_str();
        return playerName;
}

const char *TankAIStrings::getDeathLine(ScorchedContext &context)
{
        RandomGenerator &generator = context.getActionController().getRandom();
        const char *deathLine = 0;
        fixed percentage = 
                fixed(context.getOptionsGame().getComputersDeathTalk());
        fixed talkPer = generator.getRandFixed() * 100;
        if (talkPer < percentage)
        {
                deathLine = deathLines_.getLines()
                        [generator.getRandUInt() % deathLines_.getLines().size()].c_str();
        }

        return deathLine;
}

const char *TankAIStrings::getAttackLine(ScorchedContext &context)
{
        RandomGenerator &generator = context.getActionController().getRandom();
        const char *attackLine = 0;
        fixed percentage = 
                fixed(context.getOptionsGame().getComputersAttackTalk());
        fixed talkPer = generator.getRandFixed() * 100;
        if (talkPer < percentage)
        {
                attackLine = attackLines_.getLines()
                        [generator.getRandUInt() % attackLines_.getLines().size()].c_str();
        }
        
        return attackLine;
}

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