Salvage.cpp

/*
Copyright 2003 - 2005 Elliott Kleinrock, Dan Neely, Kurt W. Over, Damon Domjan

This file is part of FreeStars, a free clone of the Stars! game.

FreeStars 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.

FreeStars 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 FreeStars; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

The full GPL Copyright notice should be in the file COPYING.txt

Contact:
Email Elliott at 9jm0tjj02@sneakemail.com
*/

#include "FSServer.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


Salvage::Salvage()
:       mOwner(NULL),
        TurnCreated(TheGame->GetTurn()),
        MaxSize(0)
{
        SetID(0);
}

Salvage::Salvage(const CargoHolder &source)
:       CargoHolder(source),
        TurnCreated(TheGame->GetTurn()),
        MaxSize(0)
{
        SetID(TheGalaxy->GetSalvageID());
}

Salvage::~Salvage()
{
}

void Salvage::Decay()
{
        if (TheGame->GetTurn() > TurnCreated + 1) {
                for (CargoType ct = 0; ct < Rules::MaxMinType; ++ct) {
                        long amt = GetContain(ct);
                        if (amt > 100)
                                amt /= 10;
                        else
                                amt = min(amt, 10L);

                        AdjustAmounts(ct, -amt);
                        MaxSize -= amt;
                }
        }
}

bool Salvage::ParseNode(const TiXmlNode * node)
{
        if (!CargoHolder::ParseNode(node))
                return false;

        TurnCreated = GetLong(node->FirstChild("TurnCreated"));
        if (TurnCreated < 1 || TurnCreated >= TheGame->GetTurn()) {
                Message * mess = TheGame->AddMessage("Error: Wrong year number in turn file");
                mess->AddLong("Salvage created", TurnCreated);
                return false;
        }

        return true;
}

TiXmlNode * Salvage::WriteNode(TiXmlNode * node, const Player * viewer) const
{
        if (viewer != NULL && !SeenBy(viewer))
                return NULL;

        CargoHolder::WriteNode(node, viewer);
        if (viewer == NULL)
                AddLong(node, "TurnCreated", TurnCreated);

        return node;
}

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