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      1 /*	$NetBSD: score.c,v 1.11 2009/05/25 00:39:45 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[] = "@(#)score.c	8.1 (Berkeley) 5/31/93";
     36 #else
     37 __RCSID("$NetBSD: score.c,v 1.11 2009/05/25 00:39:45 dholland Exp $");
     38 #endif
     39 #endif /* not lint */
     40 
     41 #include <stdarg.h>
     42 #include <stdio.h>
     43 #include "trek.h"
     44 #include "getpar.h"
     45 
     46 /*
     47 **  PRINT OUT THE CURRENT SCORE
     48 */
     49 
     50 static void scoreitem(long amount, const char *descfmt, ...)
     51 	__printflike(2, 3);
     52 
     53 static void
     54 scoreitem(long amount, const char *descfmt, ...)
     55 {
     56 	va_list ap;
     57 	char buf[128];
     58 
     59 	if (amount == 0)
     60 		return;
     61 
     62 	va_start(ap, descfmt);
     63 	vsnprintf(buf, sizeof(buf), descfmt, ap);
     64 	va_end(ap);
     65 
     66 	printf("%-40s %10ld\n", buf, amount);
     67 }
     68 
     69 long
     70 score(void)
     71 {
     72 	int		u;
     73 	int		t;
     74 	long		s;
     75 	double		r;
     76 
     77 	printf("\n*** Your score:\n");
     78 
     79 	s = t = Param.klingpwr / 4 * (u = Game.killk);
     80 	scoreitem(t, "%d Klingons killed", u);
     81 
     82 	r = Now.date - Param.date;
     83 	if (r < 1.0)
     84 		r = 1.0;
     85 	r = Game.killk / r;
     86 	s += (t = 400 * r);
     87 	scoreitem(t, "Kill rate %.2f Klingons/stardate", r);
     88 
     89 	r = Now.klings;
     90 	r /= Game.killk + 1;
     91 	s += (t = -400 * r);
     92 	scoreitem(t, "Penalty for %d klingons remaining", Now.klings);
     93 
     94 	if (Move.endgame > 0) {
     95 		s += (t = 100 * (u = Game.skill));
     96 		scoreitem(t, "Bonus for winning a %s%s game",
     97 			Skitab[u - 1].abbrev, Skitab[u - 1].full);
     98 	}
     99 
    100 	if (Game.killed) {
    101 		s -= 500;
    102 		scoreitem(-500, "Penalty for getting killed");
    103 	}
    104 
    105 	s += (t = -100 * (u = Game.killb));
    106 	scoreitem(t, "%d starbases killed", u);
    107 
    108 	s += (t = -100 * (u = Game.helps));
    109 	scoreitem(t, "%d calls for help", u);
    110 
    111 	s += (t = -5 * (u = Game.kills));
    112 	scoreitem(t, "%d stars destroyed", u);
    113 
    114 	s += (t = -150 * (u = Game.killinhab));
    115 	scoreitem(t, "%d inhabited starsystems destroyed", u);
    116 
    117 	if (Ship.ship != ENTERPRISE) {
    118 		s -= 200;
    119 		scoreitem(-200, "penalty for abandoning ship");
    120 	}
    121 
    122 	s += (t = 3 * (u = Game.captives));
    123 	scoreitem(t, "%d Klingons captured", u);
    124 
    125 	s += (t = -(u = Game.deaths));
    126 	scoreitem(t, "%d casualties", u);
    127 
    128 	printf("\n");
    129 	scoreitem(s, "***  TOTAL");
    130 	return (s);
    131 }
    132