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/* $OpenBSD: autover.c,v 1.5 2009/10/27 23:59:27 deraadt Exp $ */
/* $NetBSD: autover.c,v 1.3 1995/04/22 10:58:28 cgd 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 <stdio.h>
#include "trek.h"
/*
** Automatic Override
**
** If we should be so unlucky as to be caught in a quadrant
** with a supernova in it, this routine is called. It is
** called from checkcond().
**
** It sets you to a random warp (guaranteed to be over 6.0)
** and starts sending you off "somewhere" (whereever that is).
**
** Please note that it is VERY important that you reset your
** warp speed after the automatic override is called. The new
** warp factor does not stay in effect for just this routine.
**
** This routine will never try to send you more than sqrt(2)
** quadrants, since that is all that is needed.
*/
void
autover()
{
double dist;
int course;
printf("\07RED ALERT: The %s is in a supernova quadrant\n", Ship.shipname);
printf("*** Emergency override attempts to hurl %s to safety\n", Ship.shipname);
/* let's get our ass out of here */
Ship.warp = 6.0 + 2.0 * franf();
Ship.warp2 = Ship.warp * Ship.warp;
Ship.warp3 = Ship.warp2 * Ship.warp;
dist = 0.75 * Ship.energy / (Ship.warp3 * (Ship.shldup + 1));
if (dist > 1.4142)
dist = 1.4142;
course = ranf(360);
Etc.nkling = -1;
Ship.cond = RED;
warp(-1, course, dist);
attack(0);
}
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