115 lines
3.4 KiB
C
115 lines
3.4 KiB
C
/* $NetBSD: lrscan.c,v 1.6 2003/08/07 09:37:52 agc Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1980, 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[] = "@(#)lrscan.c 8.1 (Berkeley) 5/31/93";
|
|
#else
|
|
__RCSID("$NetBSD: lrscan.c,v 1.6 2003/08/07 09:37:52 agc Exp $");
|
|
#endif
|
|
#endif /* not lint */
|
|
|
|
#include <stdio.h>
|
|
#include "trek.h"
|
|
|
|
/*
|
|
** LONG RANGE OF SCANNERS
|
|
**
|
|
** A summary of the quadrants that surround you is printed. The
|
|
** hundreds digit is the number of Klingons in the quadrant,
|
|
** the tens digit is the number of starbases, and the units digit
|
|
** is the number of stars. If the printout is "///" it means
|
|
** that that quadrant is rendered uninhabitable by a supernova.
|
|
** It also updates the "scanned" field of the quadrants it scans,
|
|
** for future use by the "chart" option of the computer.
|
|
*/
|
|
|
|
/*ARGSUSED*/
|
|
void
|
|
lrscan(v)
|
|
int v __attribute__((__unused__));
|
|
{
|
|
int i, j;
|
|
struct quad *q;
|
|
|
|
if (check_out(LRSCAN))
|
|
{
|
|
return;
|
|
}
|
|
printf("Long range scan for quadrant %d,%d\n\n", Ship.quadx, Ship.quady);
|
|
|
|
/* print the header on top */
|
|
for (j = Ship.quady - 1; j <= Ship.quady + 1; j++)
|
|
{
|
|
if (j < 0 || j >= NQUADS)
|
|
printf(" ");
|
|
else
|
|
printf(" %1d", j);
|
|
}
|
|
|
|
/* scan the quadrants */
|
|
for (i = Ship.quadx - 1; i <= Ship.quadx + 1; i++)
|
|
{
|
|
printf("\n -------------------\n");
|
|
if (i < 0 || i >= NQUADS)
|
|
{
|
|
/* negative energy barrier */
|
|
printf(" ! * ! * ! * !");
|
|
continue;
|
|
}
|
|
|
|
/* print the left hand margin */
|
|
printf("%1d !", i);
|
|
for (j = Ship.quady - 1; j <= Ship.quady + 1; j++)
|
|
{
|
|
if (j < 0 || j >= NQUADS)
|
|
{
|
|
/* negative energy barrier again */
|
|
printf(" * !");
|
|
continue;
|
|
}
|
|
q = &Quad[i][j];
|
|
if (q->stars < 0)
|
|
{
|
|
/* supernova */
|
|
printf(" /// !");
|
|
q->scanned = 1000;
|
|
continue;
|
|
}
|
|
q->scanned = q->klings * 100 + q->bases * 10 + q->stars;
|
|
printf(" %3d !", q->scanned);
|
|
}
|
|
}
|
|
printf("\n -------------------\n");
|
|
return;
|
|
}
|