xref: /openbsd/games/trek/ram.c (revision df930be7)
1 /*	$NetBSD: ram.c,v 1.3 1995/04/22 10:59:19 cgd 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. All advertising materials mentioning features or use of this software
16  *    must display the following acknowledgement:
17  *	This product includes software developed by the University of
18  *	California, Berkeley and its contributors.
19  * 4. Neither the name of the University nor the names of its contributors
20  *    may be used to endorse or promote products derived from this software
21  *    without specific prior written permission.
22  *
23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33  * SUCH DAMAGE.
34  */
35 
36 #ifndef lint
37 #if 0
38 static char sccsid[] = "@(#)ram.c	8.1 (Berkeley) 5/31/93";
39 #else
40 static char rcsid[] = "$NetBSD: ram.c,v 1.3 1995/04/22 10:59:19 cgd Exp $";
41 #endif
42 #endif /* not lint */
43 
44 # include	"trek.h"
45 
46 /*
47 **  RAM SOME OBJECT
48 **
49 **	You have run into some sort of object.  It may be a Klingon,
50 **	a star, or a starbase.  If you run into a star, you are really
51 **	stupid, because there is no hope for you.
52 **
53 **	If you run into something else, you destroy that object.  You
54 **	also rack up incredible damages.
55 */
56 
57 ram(ix, iy)
58 int	ix, iy;
59 {
60 	register int		i;
61 	register char		c;
62 
63 	printf("\07RED ALERT\07: collision imminent\n");
64 	c = Sect[ix][iy];
65 	switch (c)
66 	{
67 
68 	  case KLINGON:
69 		printf("%s rams Klingon at %d,%d\n", Ship.shipname, ix, iy);
70 		killk(ix, iy);
71 		break;
72 
73 	  case STAR:
74 	  case INHABIT:
75 		printf("Yeoman Rand: Captain, isn't it getting hot in here?\n");
76 		sleep(2);
77 		printf("Spock: Hull temperature approaching 550 Degrees Kelvin.\n");
78 		lose(L_STAR);
79 
80 	  case BASE:
81 		printf("You ran into the starbase at %d,%d\n", ix, iy);
82 		killb(Ship.quadx, Ship.quady);
83 		/* don't penalize the captain if it wasn't his fault */
84 		if (!damaged(SINS))
85 			Game.killb += 1;
86 		break;
87 	}
88 	sleep(2);
89 	printf("%s heavily damaged\n", Ship.shipname);
90 
91 	/* select the number of deaths to occur */
92 	i = 10 + ranf(20 * Game.skill);
93 	Game.deaths += i;
94 	Ship.crew -= i;
95 	printf("McCoy: Take it easy Jim; we had %d casualties.\n", i);
96 
97 	/* damage devices with an 80% probability */
98 	for (i = 0; i < NDEV; i++)
99 	{
100 		if (ranf(100) < 20)
101 			continue;
102 		damage(i, (2.5 * (franf() + franf()) + 1.0) * Param.damfac[i]);
103 	}
104 
105 	/* no chance that your shields remained up in all that */
106 	Ship.shldup = 0;
107 }
108