games/battlestar/com7.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. All advertising materials mentioning features or use of this software
  14  *    must display the following acknowledgement:
  15  *      This product includes software developed by the University of
  16  *      California, Berkeley and its contributors.
  17  * 4. Neither the name of the University nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #ifndef lint
  35 #if 0
  36 static char sccsid[] = "@(#)com7.c      8.1 (Berkeley) 5/31/93";
  37 #endif
  38 static const char rcsid[] =
  39  "$FreeBSD$";
  40 #endif /* not lint */
  41
  42 #include "externs.h"
  43
  44 int
  45 fight(enemy,strength)
  46 int enemy,strength;
  47 {
  48         int lifeline = 0;
  49         int hurt;
  50         char auxbuf[LINELENGTH];
  51         char *next;
  52         int i;
  53         int exhaustion = 0;
  54
  55 fighton:
  56         gtime++;
  57         snooze -= 5;
  58         if (snooze > gtime)
  59                 exhaustion = CYCLE/(snooze - gtime);
  60         else {
  61                 puts("You collapse exhausted, and he pulverizes your skull.");
  62                 die(0);
  63         }
  64         if (snooze - gtime < 20)
  65                 puts("You look tired! I hope you're able to fight.");
  66         next = getcom(auxbuf, LINELENGTH, "<fight!>-: ", 0);
  67         for (i=0; next && i < 10; i++)
  68                 next = getword(next, words[i], -1);
  69         parse();
  70         switch(wordvalue[wordnumber]){
  71
  72                 case KILL:
  73                 case SMITE:
  74                         if (testbit(inven,TWO_HANDED))
  75                                 hurt = rnd(70) - 2 * card(injuries,NUMOFINJURIES) - ucard(wear) - exhaustion;
  76                         else if (testbit(inven,SWORD) || testbit(inven, BROAD))
  77                                 hurt = rnd(50)%(WEIGHT-carrying)-card(injuries,NUMOFINJURIES)-encumber - exhaustion;
  78                         else if (testbit(inven,KNIFE) || testbit(inven,MALLET) || testbit(inven,CHAIN) || testbit(inven,MACE) || testbit(inven,HALBERD))
  79                                 hurt = rnd(15) - card(injuries,NUMOFINJURIES) - exhaustion;
  80                         else
  81                                 hurt = rnd(7) - encumber;
  82                         if (hurt < 5)
  83                                 switch(rnd(3)){
  84
  85                                         case 0:
  86                                                 puts("You swung wide and missed.");
  87                                                 break;
  88                                         case 1:
  89                                                 puts("He checked your blow. CLASH! CLANG!");
  90                                                 break;
  91                                         case 2:
  92                                                 puts("His filthy tunic hangs by one less thread.");
  93                                                 break;
  94                                 }
  95                         else if (hurt < 10){
  96                                 switch(rnd(3)){
  97                                         case 0:
  98                                                 puts("He's bleeding.");
  99                                                 break;
 100                                         case 1:
 101                                                 puts("A trickle of blood runs down his face.");
 102                                                 break;
 103                                         case 2:
 104                                                 puts("A huge purple bruise is forming on the side of his face.");
 105                                                 break;
 106                                 }
 107                                 lifeline++;
 108                         }
 109                         else if (hurt < 20){
 110                                 switch(rnd(3)){
 111                                         case 0:
 112                                                 puts("He staggers back quavering.");
 113                                                 break;
 114                                         case 1:
 115                                                 puts("He jumps back with his hand over the wound.");
 116                                                 break;
 117                                         case 2:
 118                                                 puts("His shirt falls open with a swath across the chest.");
 119                                                 break;
 120                                 }
 121                                 lifeline += 5;
 122                         }
 123                         else if (hurt < 30){
 124                                 switch(rnd(3)){
 125                                         case 0:
 126                                                 printf("A bloody gash opens up on his %s side.\n",(rnd(2) ? "left" : "right"));
 127                                                 break;
 128                                         case 1:
 129                                                 puts("The steel bites home and scrapes along his ribs.");
 130                                                 break;
 131                                         case 2:
 132                                                 puts("You pierce him, and his breath hisses through clenched teeth.");
 133                                                 break;
 134                                 }
 135                                 lifeline += 10;
 136                         }
 137                         else if (hurt < 40){
 138                                 switch(rnd(3)){
 139                                         case 0:
 140                                                 puts("You smite him to the ground.");
 141                                                 if (strength - lifeline > 20)
 142                                                         puts("But in a flurry of steel he regains his feet!");
 143                                                 break;
 144                                         case 1:
 145                                                 puts("The force of your blow sends him to his knees.");
 146                                                 puts("His arm swings lifeless at his side.");
 147                                                 break;
 148                                         case 2:
 149                                                 puts("Clutching his blood drenched shirt, he collapses stunned.");
 150                                                 break;
 151                                 }
 152                                 lifeline += 20;
 153                         }
 154                         else {
 155                                 switch(rnd(3)){
 156                                         case 0:
 157                                                 puts("His ribs crack under your powerful swing, flooding his lungs with blood.");
 158                                                 break;
 159                                         case 1:
 160                                                 puts("You shatter his upheld arm in a spray of blood.  The blade continues deep");
 161                                                 puts("into his back, severing the spinal cord.");
 162                                                 lifeline += 25;
 163                                                 break;
 164                                         case 2:
 165                                                 puts("With a mighty lunge the steel slides in, and gasping, he falls to the ground.");
 166                                                 lifeline += 25;
 167                                                 break;
 168                                 }
 169                                 lifeline += 30;
 170                         }
 171                         break;
 172
 173                 case BACK:
 174                         if (enemy == DARK && lifeline > strength * 0.33){
 175                                 puts("He throws you back against the rock and pummels your face.");
 176                                 if (testbit(inven,AMULET) || testbit(wear,AMULET)){
 177                                         printf("Lifting the amulet from you, ");
 178                                         if (testbit(inven,MEDALION) || testbit(wear,MEDALION)){
 179                                                 puts("his power grows and the walls of\nthe earth tremble.");
 180                                                 puts("When he touches the medallion, your chest explodes and the foundations of the\nearth collapse.");
 181                                                 puts("The planet is consumed by darkness.");
 182                                                 die(0);
 183                                         }
 184                                         if (testbit(inven,AMULET)){
 185                                                 clearbit(inven,AMULET);
 186                                                 carrying -= objwt[AMULET];
 187                                                 encumber -= objcumber[AMULET];
 188                                         }
 189                                         else
 190                                                 clearbit(wear,AMULET);
 191                                         puts("he flees down the dark caverns.");
 192                                         clearbit(location[position].objects,DARK);
 193                                         injuries[SKULL] = 1;
 194                                         followfight = gtime;
 195                                         return (0);
 196                                 }
 197                                 else{
 198                                         puts("I'm afraid you have been killed.");
 199                                         die(0);
 200                                 }
 201                         }
 202                         else{
 203                                 puts("You escape stunned and disoriented from the fight.");
 204                                 puts("A victorious bellow echoes from the battlescene.");
 205                                 if (back && position != back)
 206                                         battlestar_move(back,BACK);
 207                                 else if (ahead &&position != ahead)
 208                                         battlestar_move(ahead,AHEAD);
 209                                 else if (left && position != left)
 210                                         battlestar_move(left,LEFT);
 211                                 else if (right && position != right)
 212                                         battlestar_move(right,RIGHT);
 213                                 else
 214                                         battlestar_move(location[position].down,
 215                                                         AHEAD);
 216                                 return(0);
 217                         }
 218
 219                 case SHOOT:
 220                         if (testbit(inven,LASER)){
 221                                 if (strength - lifeline <= 50){
 222                                         printf("The %s took a direct hit!\n",objsht[enemy]);
 223                                         lifeline += 50;
 224                                 }
 225                                 else {
 226                                         puts("With his bare hand he deflects the laser blast and whips the pistol from you!");
 227                                         clearbit(inven,LASER);
 228                                         setbit(location[position].objects,LASER);
 229                                         carrying -= objwt[LASER];
 230                                         encumber -= objcumber[LASER];
 231                                 }
 232                         }
 233                         else
 234                                 puts("Unfortunately, you don't have a blaster handy.");
 235                         break;
 236
 237                 case DROP:
 238                 case DRAW:
 239                         cypher();
 240                         gtime--;
 241                         break;
 242
 243                 default:
 244                         puts("You don't have a chance, he is too quick.");
 245                         break;
 246
 247         }
 248         if (lifeline >= strength){
 249                 printf("You have killed the %s.\n", objsht[enemy]);
 250                 if (enemy == ELF || enemy == DARK)
 251                         puts("A watery black smoke consumes his body and then vanishes with a peal of thunder!");
 252                 clearbit(location[position].objects,enemy);
 253                 power += 2;
 254                 notes[JINXED]++;
 255                 return(0);
 256         }
 257         puts("He attacks...");
 258         /* some embellisments */
 259         hurt = rnd(NUMOFINJURIES) - (testbit(inven,SHIELD) != 0) - (testbit(wear,MAIL) != 0) - (testbit(wear,HELM) != 0);
 260         hurt += (testbit(wear,AMULET) != 0) + (testbit(wear,MEDALION) != 0) + (testbit(wear,TALISMAN) != 0);
 261         hurt = hurt < 0 ? 0 : hurt;
 262         hurt =  hurt >= NUMOFINJURIES ? NUMOFINJURIES -1 : hurt;
 263         if (!injuries[hurt]){
 264                 injuries[hurt] = 1;
 265                 printf("I'm afraid you have suffered %s.\n", ouch[hurt]);
 266         }
 267         else
 268                 puts("You emerge unscathed.");
 269         if (injuries[SKULL] && injuries[INCISE] && injuries[NECK]){
 270                 puts("I'm afraid you have suffered fatal injuries.");
 271                 die(0);
 272         }
 273         goto fighton;
 274 }