games/trek/score.c

   1 /*      $NetBSD: score.c,v 1.10 2009/05/25 00:03:18 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 1.10 2009/05/25 00:03:18 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 }