date and time created 83/03/23 15:01:54 by mckusick

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

#ifndef lint
static char sccsid[] = "@(#)play.c      4.1     (Berkeley)      %G%";
#endif not lint

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

/*
**  INSTRUCTION READ AND MAIN PLAY LOOP
**
**      Well folks, this is it.  Here we have the guts of the game.
**      This routine executes moves.  It sets up per-move variables,
**      gets the command, and executes the command.  After the command,
**      it calls events() to use up time, attack() to have Klingons
**      attack if the move was not free, and checkcond() to check up
**      on how we are doing after the move.
*/

struct cvntab   Comtab[]
{
       "abandon",              "",                     &abandon,               0,
       "ca",                   "pture",                &capture,               0,
       "cl",                   "oak",                  &shield,                -1,
       "c",                    "omputer",              &computer,              0,
       "da",                   "mages",                &dcrept,                0,
       "destruct",             "",                     &destruct,              0,
       "do",                   "ck",                   &dock,                  0,
       "help",                 "",                     &help,                  0,
       "i",                    "mpulse",               &impulse,               0,
       "l",                    "rscan",                &lrscan,                0,
       "m",                    "ove",                  &warp,                  0,
       "p",                    "hasers",               &phaser,                0,
       "ram",                  "",                     &warp,                  1,
       "dump",                 "",                     &dumpgame,              0,
       "r",                    "est",                  &rest,                  0,
       "shell",                "",                     &shell,                 0,
       "sh",                   "ield",                 &shield,                0,
       "s",                    "rscan",                &srscan,                0,
       "st",                   "atus",                 &srscan,                -1,
       "terminate",            "",                     &reset,                 0,
       "t",                    "orpedo",               &torped,                0,
       "u",                    "ndock",                &undock,                0,
       "v",                    "isual",                &visual,                0,
       "w",                    "arp",                  &setwarp,               0,
       0
};

play()
{
       struct cvntab           *r;

       while (1)
       {
               Move.free = 1;
               Move.time = 0.0;
               Move.shldchg = 0;
               Move.newquad = 0;
               Move.resting = 0;
               skiptonl(0);
               r = getcodpar("\nCommand", Comtab);
               (*r->value)(r->value2);
               events(0);
               attack(0);
               checkcond();
       }
}