games/battlestar/command6.c

   1 /*-
   2  * Copyright (c) 1983, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. Neither the name of the University nor the names of its contributors
  14  *    may be used to endorse or promote products derived from this software
  15  *    without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  * @(#)com6.c   8.1 (Berkeley) 5/31/93
  30  * $FreeBSD: src/games/battlestar/com6.c,v 1.9.2.1 2001/03/05 11:45:35 kris Exp $
  31  * $DragonFly: src/games/battlestar/com6.c,v 1.4 2006/08/08 16:47:20 pavalos Exp $
  32  */
  33
  34 #include <signal.h>
  35 #include <sys/time.h>
  36 #include "externs.h"
  37 #include "pathnames.h"
  38
  39 static FILE *score_fp;
  40 static void post(unsigned int ch);
  41
  42 int
  43 launch(void)
  44 {
  45         if (testbit(location[position].objects, VIPER) && !notes[CANTLAUNCH]) {
  46                 if (fuel > 4) {
  47                         clearbit(location[position].objects, VIPER);
  48                         position = location[position].up;
  49                         notes[LAUNCHED] = 1;
  50                         gtime++;
  51                         fuel -= 4;
  52                         puts("You climb into the viper and prepare for launch.");
  53                         puts("With a touch of your thumb the turbo engines ignite, thrusting you back into\nyour seat.");
  54                         return (1);
  55                 } else
  56                         puts("Not enough fuel to launch.");
  57         } else
  58                 puts("Can't launch.");
  59         return (0);
  60 }
  61
  62 int
  63 land(void)
  64 {
  65         if (notes[LAUNCHED] && testbit(location[position].objects, LAND) &&
  66             location[position].down) {
  67                 notes[LAUNCHED] = 0;
  68                 position = location[position].down;
  69                 setbit(location[position].objects, VIPER);
  70                 fuel -= 2;
  71                 gtime++;
  72                 puts("You are down.");
  73                 return (1);
  74         } else
  75                 puts("You can't land here.");
  76         return (0);
  77 }
  78
  79 void
  80 die(int sig __unused)    /* endgame */
  81 {
  82         printf("bye.\nYour rating was %s.\n", rate());
  83         post(' ');
  84         exit(0);
  85 }
  86
  87 void
  88 live(void)
  89 {
  90         puts("\nYou win!");
  91         post('!');
  92         exit(0);
  93 }
  94
  95 void
  96 open_score_file(void)
  97 {
  98         if ((score_fp = fopen(_PATH_SCORE, "a")) == NULL)
  99                 perror(_PATH_SCORE);
 100 }
 101
 102 static void
 103 post(unsigned int ch)
 104 {
 105         struct timeval tv;
 106         char *date;
 107         time_t tvsec;
 108         int s;
 109
 110         if (score_fp == NULL)
 111                 return;
 112
 113         s = sigblock(sigmask(SIGINT));
 114
 115         gettimeofday(&tv, NULL);        /* can't call time */
 116         tvsec = (time_t)tv.tv_sec;
 117         date = ctime(&tvsec);
 118         date[24] = '\0';
 119
 120         fprintf(score_fp, "%s  %8s  %c%20s", date, uname, ch, rate());
 121         if (wiz)
 122                 fprintf(score_fp, "   wizard\n");
 123         else if (tempwiz)
 124                 fprintf(score_fp, "   WIZARD!\n");
 125         else
 126                 fprintf(score_fp, "\n");
 127
 128         sigsetmask(s);
 129 }
 130
 131 const char *
 132 rate(void)
 133 {
 134         int score;
 135
 136         score = max(max(pleasure, power), ego);
 137         if (score == pleasure) {
 138                 if (score < 5)
 139                         return ("novice");
 140                 else if (score < 20)
 141                         return ("junior voyeur");
 142                 else if (score < 35)
 143                         return ("Don Juan");
 144                 else
 145                         return ("Marquis De Sade");
 146         } else if (score == power) {
 147                 if (score < 5)
 148                         return ("serf");
 149                 else if (score < 8)
 150                         return ("Samurai");
 151                 else if (score < 13)
 152                         return ("Klingon");
 153                 else if (score < 22)
 154                         return ("Darth Vader");
 155                 else
 156                         return ("Sauron the Great");
 157         } else {
 158                 if (score < 5)
 159                         return ("Polyanna");
 160                 else if (score < 10)
 161                         return ("philanthropist");
 162                 else if (score < 20)
 163                         return ("Tattoo");
 164                 else
 165                         return ("Mr. Roarke");
 166         }
 167 }
 168
 169 int
 170 drive(void)
 171 {
 172         if (testbit(location[position].objects, CAR)) {
 173                 puts("You hop in the car and turn the key.  There is a perceptible grating noise,");
 174                 puts("and an explosion knocks you unconscious...");
 175                 clearbit(location[position].objects, CAR);
 176                 setbit(location[position].objects, CRASH);
 177                 injuries[5] = injuries[6] = injuries[7] = injuries[8] = 1;
 178                 gtime += 15;
 179                 zzz();
 180                 return (0);
 181         } else
 182                 puts("There is nothing to drive here.");
 183         return (-1);
 184 }
 185
 186 int
 187 ride(void)
 188 {
 189         if (testbit(location[position].objects, HORSE)) {
 190                 puts("You climb onto the stallion and kick it in the guts.  The stupid steed launches");
 191                 puts("forward through bush and fern.  You are thrown and the horse gallups off.");
 192                 clearbit(location[position].objects, HORSE);
 193                 while (!(position = rnd(NUMOFROOMS + 1)) || !OUTSIDE ||
 194                     !beenthere[position] || location[position].flyhere)
 195                         ; /* nothing */
 196                 setbit(location[position].objects, HORSE);
 197                 if (location[position].north)
 198                         position = location[position].north;
 199                 else if (location[position].south)
 200                         position = location[position].south;
 201                 else if (location[position].east)
 202                         position = location[position].east;
 203                 else
 204                         position = location[position].west;
 205                 return (0);
 206         } else
 207                 puts("There is no horse here.");
 208         return (-1);
 209 }
 210
 211 void
 212 light(void)     /* synonyms = {strike, smoke} */
 213 {               /* for matches, cigars */
 214         if (testbit(inven, MATCHES) && matchcount) {
 215                 puts("Your match splutters to life.");
 216                 gtime++;
 217                 matchlight = 1;
 218                 matchcount--;
 219                 if (position == 217) {
 220                         puts("The whole bungalow explodes with an intense blast.");
 221                         die(0);
 222                 }
 223         } else
 224                 puts("You're out of matches.");
 225 }