mirror of
https://salsa.debian.org/games-team/bsdgames
synced 2024-11-02 16:37:17 -04:00
78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
|
/* $NetBSD: parties.c,v 1.11 2003/08/07 09:37:43 agc Exp $ */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright (c) 1983, 1993
|
||
|
|
* The Regents of the University of California. All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the distribution.
|
||
|
|
* 3. Neither the name of the University nor the names of its contributors
|
||
|
|
* may be used to endorse or promote products derived from this software
|
||
|
|
* without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
|
|
* SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <sys/cdefs.h>
|
||
|
|
#ifndef lint
|
||
|
|
#if 0
|
||
|
|
static char sccsid[] = "@(#)parties.c 8.2 (Berkeley) 4/28/95";
|
||
|
|
#else
|
||
|
|
__RCSID("$NetBSD: parties.c,v 1.11 2003/08/07 09:37:43 agc Exp $");
|
||
|
|
#endif
|
||
|
|
#endif /* not lint */
|
||
|
|
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include "extern.h"
|
||
|
|
|
||
|
|
int
|
||
|
|
meleeing(struct ship *from, struct ship *to)
|
||
|
|
{
|
||
|
|
struct BP *p = from->file->OBP;
|
||
|
|
struct BP *q = p + NBP;
|
||
|
|
|
||
|
|
for (; p < q; p++)
|
||
|
|
if (p->turnsent && p->toship == to)
|
||
|
|
return 1;
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
boarding(struct ship *from, int isdefense)
|
||
|
|
{
|
||
|
|
struct BP *p = isdefense ? from->file->DBP : from->file->OBP;
|
||
|
|
struct BP *q = p + NBP;
|
||
|
|
|
||
|
|
for (; p < q; p++)
|
||
|
|
if (p->turnsent)
|
||
|
|
return 1;
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
unboard(struct ship *ship, struct ship *to, int isdefense)
|
||
|
|
{
|
||
|
|
struct BP *p = isdefense ? ship->file->DBP : ship->file->OBP;
|
||
|
|
int n;
|
||
|
|
|
||
|
|
for (n = 0; n < NBP; p++, n++)
|
||
|
|
if (p->turnsent && (p->toship == to || isdefense || ship == to))
|
||
|
|
Write(isdefense ? W_DBP : W_OBP, ship, n, 0, 0, 0);
|
||
|
|
}
|