* Copyright (c) 1980 Regents of the University of California.
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
static char sccsid
[] = "@(#)visual.c 5.3 (Berkeley) %G%";
** A visual scan is made in a particular direction of three sectors
** in the general direction specified. This takes time, and
** Klingons can attack you, so it should be done only when sensors
/* This struct[] has the delta x, delta y for particular directions */
co
= getintpar("direction");
if (ix
< 0 || ix
>= NSECTS
|| iy
< 0 || iy
>= NSECTS
)
printf("%d,%d %c ", ix
, iy
, co
);
if (ix
< 0 || ix
>= NSECTS
|| iy
< 0 || iy
>= NSECTS
)
if (ix
< 0 || ix
>= NSECTS
|| iy
< 0 || iy
>= NSECTS
)
printf("%c %d,%d\n", co
, ix
, iy
);