games/trek/score.c

   1 /*      @(#)score.c     8.1 (Berkeley) 5/31/93                          */
   2 /*      $NetBSD: score.c,v 1.11 2009/05/25 00:39:45 dholland Exp $      */
   3
   4 /*
   5  * Copyright (c) 1980, 1993
   6  *      The Regents of the University of California.  All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. Neither the name of the University nor the names of its contributors
  17  *    may be used to endorse or promote products derived from this software
  18  *    without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31  */
  32
  33 #include <stdarg.h>
  34 #include <stdio.h>
  35 #include "trek.h"
  36 #include "getpar.h"
  37
  38 /*
  39 **  PRINT OUT THE CURRENT SCORE
  40 */
  41
  42 static void scoreitem(long amount, const char *descfmt, ...)
  43         __printflike(2, 3);
  44
  45 static void
  46 scoreitem(long amount, const char *descfmt, ...)
  47 {
  48         va_list ap;
  49         char buf[128];
  50
  51         if (amount == 0)
  52                 return;
  53
  54         va_start(ap, descfmt);
  55         vsnprintf(buf, sizeof(buf), descfmt, ap);
  56         va_end(ap);
  57
  58         printf("%-40s %10ld\n", buf, amount);
  59 }
  60
  61 long
  62 score(void)
  63 {
  64         int             u;
  65         int             t;
  66         long            s;
  67         double          r;
  68
  69         printf("\n*** Your score:\n");
  70
  71         s = t = Param.klingpwr / 4 * (u = Game.killk);
  72         scoreitem(t, "%d Klingons killed", u);
  73
  74         r = Now.date - Param.date;
  75         if (r < 1.0)
  76                 r = 1.0;
  77         r = Game.killk / r;
  78         s += (t = 400 * r);
  79         scoreitem(t, "Kill rate %.2f Klingons/stardate", r);
  80
  81         r = Now.klings;
  82         r /= Game.killk + 1;
  83         s += (t = -400 * r);
  84         scoreitem(t, "Penalty for %d klingons remaining", Now.klings);
  85
  86         if (Move.endgame > 0) {
  87                 s += (t = 100 * (u = Game.skill));
  88                 scoreitem(t, "Bonus for winning a %s%s game",
  89                         Skitab[u - 1].abbrev, Skitab[u - 1].full);
  90         }
  91
  92         if (Game.killed) {
  93                 s -= 500;
  94                 scoreitem(-500, "Penalty for getting killed");
  95         }
  96
  97         s += (t = -100 * (u = Game.killb));
  98         scoreitem(t, "%d starbases killed", u);
  99
 100         s += (t = -100 * (u = Game.helps));
 101         scoreitem(t, "%d calls for help", u);
 102
 103         s += (t = -5 * (u = Game.kills));
 104         scoreitem(t, "%d stars destroyed", u);
 105
 106         s += (t = -150 * (u = Game.killinhab));
 107         scoreitem(t, "%d inhabited starsystems destroyed", u);
 108
 109         if (Ship.ship != ENTERPRISE) {
 110                 s -= 200;
 111                 scoreitem(-200, "penalty for abandoning ship");
 112         }
 113
 114         s += (t = 3 * (u = Game.captives));
 115         scoreitem(t, "%d Klingons captured", u);
 116
 117         s += (t = -(u = Game.deaths));
 118         scoreitem(t, "%d casualties", u);
 119
 120         printf("\n");
 121         scoreitem(s, "***  TOTAL");
 122         return (s);
 123 }