don't overwrite scoreboard if it exists

[unix-history] / usr / src / games / trek / score.c

/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved.  The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*/

#ifndef lint
static char sccsid[] = "@(#)score.c     5.1 (Berkeley) %G%";
#endif not lint

# include       "trek.h"
# include       "getpar.h"

/*
**  PRINT OUT THE CURRENT SCORE
*/

long score()
{
       register int            u;
       register int            t;
       long                    s;
       double                  r;
       extern struct cvntab    Skitab[];

       printf("\n*** Your score:\n");
       s = t = Param.klingpwr / 4 * (u = Game.killk);
       if (t != 0)
               printf("%d Klingons killed\t\t\t%6d\n", u, t);
       r = Now.date - Param.date;
       if (r < 1.0)
               r = 1.0;
       r = Game.killk / r;
       s += (t = 400 * r);
       if (t != 0)
               printf("Kill rate %.2f Klingons/stardate  \t%6d\n", r, t);
       r = Now.klings;
       r /= Game.killk + 1;
       s += (t = -400 * r);
       if (t != 0)
               printf("Penalty for %d klingons remaining\t%6d\n", Now.klings, t);
       if (Move.endgame > 0)
       {
               s += (t = 100 * (u = Game.skill));
               printf("Bonus for winning a %s%s game\t\t%6d\n", Skitab[u - 1].abrev, Skitab[u - 1].full, t);
       }
       if (Game.killed)
       {
               s -= 500;
               printf("Penalty for getting killed\t\t  -500\n");
       }
       s += (t = -100 * (u = Game.killb));
       if (t != 0)
               printf("%d starbases killed\t\t\t%6d\n", u, t);
       s += (t = -100 * (u = Game.helps));
       if (t != 0)
               printf("%d calls for help\t\t\t%6d\n", u, t);
       s += (t = -5 * (u = Game.kills));
       if (t != 0)
               printf("%d stars destroyed\t\t\t%6d\n", u, t);
       s += (t = -150 * (u = Game.killinhab));
       if (t != 0)
               printf("%d inhabited starsystems destroyed\t%6d\n", u, t);
       if (Ship.ship != ENTERPRISE)
       {
               s -= 200;
               printf("penalty for abandoning ship\t\t  -200\n");
       }
       s += (t = 3 * (u = Game.captives));
       if (t != 0)
               printf("%d Klingons captured\t\t\t%6d\n", u, t);
       s += (t = -(u = Game.deaths));
       if (t != 0)
               printf("%d casualties\t\t\t\t%6d\n", u, t);
       printf("\n***  TOTAL\t\t\t%14ld\n", s);
       return (s);
}