70 lines
2 KiB
C
70 lines
2 KiB
C
/*
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* Empire - A multi-player, client/server Internet based war game.
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* Copyright (C) 1986-2010, Dave Pare, Jeff Bailey, Thomas Ruschak,
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* Ken Stevens, Steve McClure
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* ---
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*
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* See files README, COPYING and CREDITS in the root of the source
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* tree for related information and legal notices. It is expected
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* that future projects/authors will amend these files as needed.
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*
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* ---
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*
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* rang.c: Edit range of plane/land unit
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*
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* Known contributors to this file:
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* Jeff Bailey
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*/
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#include <config.h>
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#include "commands.h"
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#include "land.h"
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#include "plane.h"
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int
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range(void)
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{
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struct nstr_item np;
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struct plnstr plane;
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int i, rmax;
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char *p;
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char buf[1024];
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if (!snxtitem(&np, EF_PLANE, player->argp[1], NULL))
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return RET_SYN;
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while (nxtitem(&np, &plane)) {
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if (!player->owner || plane.pln_own == 0)
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continue;
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p = getstarg(player->argp[2], "New range? ", buf);
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if (!p)
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return RET_FAIL;
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if (!check_plane_ok(&plane))
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return RET_SYN;
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if ((i = atoi(p)) < 0)
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continue;
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rmax = pln_range_max(&plane);
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plane.pln_range = MIN(rmax, i);
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pr("Plane %d range changed to %d\n",
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plane.pln_uid, plane.pln_range);
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putplane(plane.pln_uid, &plane);
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}
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return RET_OK;
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}
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