types/duplicator.c

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/************************************************************************
*            Atrinik, a Multiplayer Online Role Playing Game            *
*                                                                       *
*    Copyright (C) 2009-2011 Alex Tokar and Atrinik Development Team    *
*                                                                       *
* Fork from Daimonin (Massive Multiplayer Online Role Playing Game)     *
* and Crossfire (Multiplayer game for X-windows).                       *
*                                                                       *
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.             *
*                                                                       *
* The author can be reached at admin@atrinik.org                        *
************************************************************************/

#include <global.h>

void move_duplicator(object *op)
{
    object *tmp;

    if (!op->slaying)
    {
        LOG(llevInfo, "Duplicator with no slaying! %d %d %s\n", op->x, op->y, op->map ? op->map->path : "<no map>");
        return;
    }

    for (tmp = GET_MAP_OB(op->map, op->x, op->y); tmp; tmp = tmp->above)
    {
        if (tmp->arch->name == op->slaying)
        {
            if (op->level <= 0)
            {
                destruct_ob(tmp);
            }
            else
            {
                uint64 new_nrof = (uint64) tmp->nrof * op->level;

                if (new_nrof > SINT32_MAX)
                {
                    new_nrof = SINT32_MAX;
                }

                tmp->nrof = new_nrof;
            }

            break;
        }
    }
}