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ram.c revision 1.7 
      1 /*	$NetBSD: ram.c,v 1.7 2009/05/24 21:44:56 dholland Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1980, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. Neither the name of the University nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 #ifndef lint
     34 #if 0
     35 static char sccsid[] = "@(#)ram.c	8.1 (Berkeley) 5/31/93";
     36 #else
     37 __RCSID("$NetBSD: ram.c,v 1.7 2009/05/24 21:44:56 dholland Exp $");
     38 #endif
     39 #endif /* not lint */
     40 
     41 #include <stdio.h>
     42 #include <unistd.h>
     43 #include "trek.h"
     44 
     45 /*
     46 **  RAM SOME OBJECT
     47 **
     48 **	You have run into some sort of object.  It may be a Klingon,
     49 **	a star, or a starbase.  If you run into a star, you are really
     50 **	stupid, because there is no hope for you.
     51 **
     52 **	If you run into something else, you destroy that object.  You
     53 **	also rack up incredible damages.
     54 */
     55 
     56 void
     57 ram(int ix, int iy)
     58 {
     59 	int		i;
     60 	char		c;
     61 
     62 	printf("\07RED ALERT\07: collision imminent\n");
     63 	c = Sect[ix][iy];
     64 	switch (c) {
     65 
     66 	  case KLINGON:
     67 		printf("%s rams Klingon at %d,%d\n", Ship.shipname, ix, iy);
     68 		killk(ix, iy);
     69 		break;
     70 
     71 	  case STAR:
     72 	  case INHABIT:
     73 		printf("Yeoman Rand: Captain, isn't it getting hot in here?\n");
     74 		sleep(2);
     75 		printf("Spock: Hull temperature approaching 550 Degrees Kelvin.\n");
     76 		lose(L_STAR);
     77 
     78 	  case BASE:
     79 		printf("You ran into the starbase at %d,%d\n", ix, iy);
     80 		killb(Ship.quadx, Ship.quady);
     81 		/* don't penalize the captain if it wasn't his fault */
     82 		if (!damaged(SINS))
     83 			Game.killb += 1;
     84 		break;
     85 	}
     86 	sleep(2);
     87 	printf("%s heavily damaged\n", Ship.shipname);
     88 
     89 	/* select the number of deaths to occur */
     90 	i = 10 + ranf(20 * Game.skill);
     91 	Game.deaths += i;
     92 	Ship.crew -= i;
     93 	printf("McCoy: Take it easy Jim; we had %d casualties.\n", i);
     94 
     95 	/* damage devices with an 80% probability */
     96 	for (i = 0; i < NDEV; i++) {
     97 		if (ranf(100) < 20)
     98 			continue;
     99 		damage(i, (2.5 * (franf() + franf()) + 1.0) * Param.damfac[i]);
    100 	}
    101 
    102 	/* no chance that your shields remained up in all that */
    103 	Ship.shldup = 0;
    104 }
    105