PlacementTypeTankStart.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 <placement/PlacementTypeTankStart.h>
#include <placement/PlacementTankPosition.h>
#include <engine/ScorchedContext.h>
#include <common/ProgressCounter.h>
#include <common/RandomGenerator.h>
#include <common/Defines.h>
#include <XML/XMLParser.h>

PlacementTypeTankStart::PlacementTypeTankStart() : mincloseness(0)
{
}

PlacementTypeTankStart::~PlacementTypeTankStart()
{
}

bool PlacementTypeTankStart::readXML(XMLNode *node)
{
        if (!node->getNamedChild("numobjects", numobjects)) return false;
        if (!node->getNamedChild("team", team)) return false;
        node->getNamedChild("mincloseness", mincloseness, false);
        return PlacementType::readXML(node);
}

void PlacementTypeTankStart::getPositions(ScorchedContext &context,
        RandomGenerator &generator,
        std::list<Position> &returnPositions,
        ProgressCounter *counter)
{
        for (int i=0; i<numobjects;)
        {
                Position position;
                position.position = 
                        PlacementTankPosition::placeTank(0, team, context, generator);

                if (checkCloseness(position.position, context, 
                        returnPositions, mincloseness))
                {
                        returnPositions.push_back(position);
                        i++;
                }
        }
}

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