CreateItemProcess.cpp

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/*
Copyright (C) 2005 The Pentagram team

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 2
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.
*/

#include "pent_include.h"
#include "CreateItemProcess.h"
#include "ItemFactory.h"
#include "Item.h"

#include "IDataSource.h"
#include "ODataSource.h"

// p_dynamic_class stuff 
DEFINE_RUNTIME_CLASSTYPE_CODE(CreateItemProcess,Process);

CreateItemProcess::CreateItemProcess()
        : Process()
{

}

CreateItemProcess::CreateItemProcess(uint32 shape_, uint32 frame_,
                                                                         uint16 quality_, uint16 flags_,
                                                                         uint16 npcnum_, uint16 mapnum_,
                                                                         uint32 extendedflags_,
                                                                         sint32 x_, sint32 y_, sint32 z_)
        : shape(shape_), frame(frame_), quality(quality_), flags(flags_),
          npcnum(npcnum_), mapnum(mapnum_), extendedflags(extendedflags_),
          x(x_), y(y_), z(z_)
{

}

CreateItemProcess::~CreateItemProcess(void)
{

}

bool CreateItemProcess::run(const uint32)
{
        Item *item = ItemFactory::createItem(shape, frame, quality, flags,
                                                                                 npcnum, mapnum, extendedflags, true);
        item->move(x,y,z);

        result = item->getObjId();

        terminate();

        return true;
}

void CreateItemProcess::saveData(ODataSource* ods)
{
        Process::saveData(ods);

        ods->write4(shape);
        ods->write4(frame);
        ods->write2(quality);
        ods->write2(flags);
        ods->write2(npcnum);
        ods->write2(mapnum);
        ods->write4(extendedflags);
        ods->write4(static_cast<uint32>(x));
        ods->write4(static_cast<uint32>(y));
        ods->write4(static_cast<uint32>(z));
}

bool CreateItemProcess::loadData(IDataSource* ids, uint32 version)
{
        if (!Process::loadData(ids, version)) return false;

        shape = ids->read4();
        frame = ids->read4();
        quality = ids->read2();
        flags = ids->read2();
        npcnum = ids->read2();
        mapnum = ids->read2();
        extendedflags = ids->read4();
        x = static_cast<sint32>(ids->read4());
        y = static_cast<sint32>(ids->read4());
        z = static_cast<sint32>(ids->read4());
        return true;
}

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