battle.c

   1 #ifdef SERGEEV
   2 #include <conio.h>
   3 #include <unistd.h>
   4 #include "sstlinux.h"
   5 #endif /* SERGEEV */
   6 #include "sst.h"
   7
   8 void doshield(int i) {
   9         int key;
  10         enum {NONE, SHUP, SHDN, NRG} action = NONE;
  11
  12         ididit = 0;
  13
  14         if (i == 2) action = SHUP;
  15         else {
  16                 key = scan();
  17                 if (key == IHALPHA) {
  18                         if (isit("transfer"))
  19                                 action = NRG;
  20                         else {
  21                                 chew();
  22                                 if (game.damage[DSHIELD]) {
  23                                         prout("Shields damaged and down.");
  24                                         return;
  25                                 }
  26                                 if (isit("up"))
  27                                         action = SHUP;
  28                                 else if (isit("down"))
  29                                         action = SHDN;
  30                         }
  31                 }
  32                 if (action==NONE) {
  33                         proutn("Do you wish to change shield energy? ");
  34                         if (ja()) {
  35                                 proutn("Energy to transfer to shields- ");
  36                                 action = NRG;
  37                         }
  38                         else if (game.damage[DSHIELD]) {
  39                                 prout("Shields damaged and down.");
  40                                 return;
  41                         }
  42                         else if (shldup) {
  43                                 proutn("Shields are up. Do you want them down? ");
  44                                 if (ja()) action = SHDN;
  45                                 else {
  46                                         chew();
  47                                         return;
  48                                 }
  49                         }
  50                         else {
  51                                 proutn("Shields are down. Do you want them up? ");
  52                                 if (ja()) action = SHUP;
  53                                 else {
  54                                         chew();
  55                                         return;
  56                                 }
  57                         }
  58                 }
  59         }
  60         switch (action) {
  61                 case SHUP: /* raise shields */
  62                         if (shldup) {
  63                                 prout("Shields already up.");
  64                                 return;
  65                         }
  66                         shldup = 1;
  67                         shldchg = 1;
  68                         if (condit != IHDOCKED) energy -= 50.0;
  69                         prout("Shields raised.");
  70                         if (energy <= 0) {
  71                                 skip(1);
  72                                 prout("Shields raising uses up last of energy.");
  73                                 finish(FNRG);
  74                                 return;
  75                         }
  76                         ididit=1;
  77                         return;
  78                 case SHDN:
  79                         if (shldup==0) {
  80                                 prout("Shields already down.");
  81                                 return;
  82                         }
  83                         shldup=0;
  84                         shldchg=1;
  85                         prout("Shields lowered.");
  86                         ididit=1;
  87                         return;
  88                 case NRG:
  89                         while (scan() != IHREAL) {
  90                                 chew();
  91                                 proutn("Energy to transfer to shields- ");
  92                         }
  93                         chew();
  94                         if (aaitem==0) return;
  95                         if (aaitem > energy) {
  96                                 prout("Insufficient ship energy.");
  97                                 return;
  98                         }
  99                         ididit = 1;
 100                         if (shield+aaitem >= inshld) {
 101                                 prout("Shield energy maximized.");
 102                                 if (shield+aaitem > inshld) {
 103                                         prout("Excess energy requested returned to ship energy");
 104                                 }
 105                                 energy -= inshld-shield;
 106                                 shield = inshld;
 107                                 return;
 108                         }
 109                         if (aaitem < 0.0 && energy-aaitem > inenrg) {
 110                                 /* Prevent shield drain loophole */
 111                                 skip(1);
 112                                 prout("Engineering to bridge--");
 113                                 prout("  Scott here. Power circuit problem, Captain.");
 114                                 prout("  I can't drain the shields.");
 115                                 ididit = 0;
 116                                 return;
 117                         }
 118                         if (shield+aaitem < 0) {
 119                                 prout("All shield energy transferred to ship.");
 120                                 energy += shield;
 121                                 shield = 0.0;
 122                                 return;
 123                         }
 124                         proutn("Scotty- \"");
 125                         if (aaitem > 0)
 126                                 prout("Transferring energy to shields.\"");
 127                         else
 128                                 prout("Draining energy from shields.\"");
 129                         shield += aaitem;
 130                         energy -= aaitem;
 131                         return;
 132                 case NONE:;     /* avoid gcc warning */
 133         }
 134 }
 135
 136 void ram(int ibumpd, int ienm, int ix, int iy) {
 137         double type = 1.0, extradm;
 138         int icas, l;
 139
 140         prouts("***RED ALERT!  RED ALERT!");
 141         skip(1);
 142         prout("***COLLISION IMMINENT.");
 143         skip(2);
 144         proutn("***");
 145         crmshp();
 146         switch (ienm) {
 147                 case IHR: type = 1.5; break;
 148                 case IHC: type = 2.0; break;
 149                 case IHS: type = 2.5; break;
 150                 case IHT: type = 0.5; break;
 151                 case IHQUEST: type = 4.0; break;
 152         }
 153         proutn(ibumpd ? " rammed by " : " rams ");
 154         crmena(0, ienm, 2, ix, iy);
 155         if (ibumpd) proutn(" (original position)");
 156         skip(1);
 157         deadkl(ix, iy, ienm, sectx, secty);
 158         proutn("***");
 159         crmshp();
 160         prout(" heavily damaged.");
 161         icas = 10.0+20.0*Rand();
 162         prout("***Sickbay reports %d casualties", icas);
 163         casual += icas;
 164         for (l=1; l <= NDEVICES; l++) {
 165                 if (l == DDRAY) continue; // Don't damage deathray
 166                 if (game.damage[l] < 0) continue;
 167                 extradm = (10.0*type*Rand()+1.0)*damfac;
 168                 game.damage[l] += Time + extradm; /* Damage for at least time of travel! */
 169         }
 170         shldup = 0;
 171         if (game.state.remkl) {
 172                 pause_game(2);
 173                 dreprt();
 174         }
 175         else finish(FWON);
 176         return;
 177 }
 178
 179 void torpedo(double course, double r, int inx, int iny, double *hit, int wait) {
 180         int l, iquad=0, ix=0, iy=0, jx=0, jy=0, shoved=0, ll;
 181 #ifdef SERGEEV
 182         int crx,cry;
 183
 184 #endif /* SERGEEV */
 185         double ac=course + 0.25*r;
 186         double angle = (15.0-ac)*0.5235988;
 187         double bullseye = (15.0 - course)*0.5235988;
 188         double deltax=-sin(angle), deltay=cos(angle), x=inx, y=iny, bigger;
 189         double ang, temp, xx, yy, kp, h1;
 190
 191         bigger = fabs(deltax);
 192         if (fabs(deltay) > bigger) bigger = fabs(deltay);
 193         deltax /= bigger;
 194         deltay /= bigger;
 195 #ifdef SERGEEV
 196         crx=wherex();
 197         cry=wherey();
 198         if (game.damage[DSRSENS]==0 || condit==IHDOCKED) setwnd(LEFTUPPER_WINDOW);
 199         else setwnd(LOWER_WINDOW);
 200 #endif /* SERGEEV */
 201         /* Loop to move a single torpedo */
 202         for (l=1; l <= 15; l++) {
 203                 x += deltax;
 204                 ix = x + 0.5;
 205                 if (ix < 1 || ix > 10) break;
 206                 y += deltay;
 207                 iy = y + 0.5;
 208                 if (iy < 1 || iy > 10) break;
 209 #ifndef SERGEEV
 210                 if (l==4 || l==9) skip(1);
 211                 proutn("%d - %d   ", (int)x, (int)y);
 212                 iquad=game.quad[ix][iy];
 213 #else
 214                 iquad=game.quad[ix][iy];
 215                 if (game.damage[DSRSENS]==0 || condit==IHDOCKED){
 216                    drawmaps(2);
 217                    delay((wait!=1)*400);
 218                    wait=1;
 219                    gotoxy(iy*2+3,ix+2);
 220                    if ((game.quad[ix][iy]==IHDOT)||(game.quad[ix][iy]==IHBLANK)){
 221                       game.quad[ix][iy]='+';
 222                       drawmaps(2);
 223                       game.quad[ix][iy]=iquad;
 224                       sound(l*10);
 225                       delay(100);
 226                       nosound();
 227                    }
 228                    else {
 229                         game.quad[ix][iy]|=128;
 230                         drawmaps(2);
 231                         game.quad[ix][iy]=iquad;
 232                         _setcursortype(_NOCURSOR);
 233                         sound(500);
 234                         delay(1000);
 235                         nosound();
 236                         lowvideo();
 237                         _setcursortype(_NORMALCURSOR);
 238                    }
 239                 }
 240                 else {
 241                   proutn("%d - %d   ", (int)x, (int)y);
 242                 }
 243 #endif /* SERGEEV */
 244                 if (iquad==IHDOT) continue;
 245                 /* hit something */
 246 #ifndef SERGEEV
 247                 skip(1);
 248 #else
 249                 setwnd(LOWER_WINDOW);
 250                 gotoxy(crx,cry);
 251 #endif
 252                 switch(iquad) {
 253                         case IHE: /* Hit our ship */
 254                         case IHF:
 255                                 skip(1);
 256                                 proutn("Torpedo hits ");
 257                                 crmshp();
 258                                 prout(".");
 259                                 *hit = 700.0 + 100.0*Rand() -
 260                                            1000.0*sqrt(square(ix-inx)+square(iy-iny))*
 261                                            fabs(sin(bullseye-angle));
 262                                 *hit = fabs(*hit);
 263                                 newcnd(); /* we're blown out of dock */
 264                                 /* We may be displaced. */
 265                                 if (landed==1 || condit==IHDOCKED) return; /* Cheat if on a planet */
 266                                 ang = angle + 2.5*(Rand()-0.5);
 267                                 temp = fabs(sin(ang));
 268                                 if (fabs(cos(ang)) > temp) temp = fabs(cos(ang));
 269                                 xx = -sin(ang)/temp;
 270                                 yy = cos(ang)/temp;
 271                                 jx=ix+xx+0.5;
 272                                 jy=iy+yy+0.5;
 273                                 if (jx<1 || jx>10 || jy<1 ||jy > 10) return;
 274                                 if (game.quad[jx][jy]==IHBLANK) {
 275                                         finish(FHOLE);
 276                                         return;
 277                                 }
 278                                 if (game.quad[jx][jy]!=IHDOT) {
 279                                         /* can't move into object */
 280                                         return;
 281                                 }
 282                                 sectx = jx;
 283                                 secty = jy;
 284                                 crmshp();
 285                                 shoved = 1;
 286                                 break;
 287
 288                         case IHC: /* Hit a commander */
 289                         case IHS:
 290                                 if (Rand() <= 0.05) {
 291                                         crmena(1, iquad, 2, ix, iy);
 292                                         prout(" uses anti-photon device;");
 293                                         prout("   torpedo neutralized.");
 294                                         return;
 295                                 }
 296                         case IHR: /* Hit a regular enemy */
 297                         case IHK:
 298                                 /* find the enemy */
 299                                 for (ll=1; ll <= nenhere; ll++)
 300                                         if (ix==game.kx[ll] && iy==game.ky[ll]) break;
 301                                 kp = fabs(game.kpower[ll]);
 302                                 h1 = 700.0 + 100.0*Rand() -
 303                                          1000.0*sqrt(square(ix-inx)+square(iy-iny))*
 304                                          fabs(sin(bullseye-angle));
 305                                 h1 = fabs(h1);
 306                                 if (kp < h1) h1 = kp;
 307                                 game.kpower[ll] -= (game.kpower[ll]<0 ? -h1 : h1);
 308                                 if (game.kpower[ll] == 0) {
 309                                         deadkl(ix, iy, iquad, ix, iy);
 310                                         return;
 311                                 }
 312                                 crmena(1, iquad, 2, ix, iy);
 313                                 /* If enemy damaged but not destroyed, try to displace */
 314                                 ang = angle + 2.5*(Rand()-0.5);
 315                                 temp = fabs(sin(ang));
 316                                 if (fabs(cos(ang)) > temp) temp = fabs(cos(ang));
 317                                 xx = -sin(ang)/temp;
 318                                 yy = cos(ang)/temp;
 319                                 jx=ix+xx+0.5;
 320                                 jy=iy+yy+0.5;
 321                                 if (jx<1 || jx>10 || jy<1 ||jy > 10) {
 322                                         prout(" damaged but not destroyed.");
 323                                         return;
 324                                 }
 325                                 if (game.quad[jx][jy]==IHBLANK) {
 326                                         prout(" buffeted into black hole.");
 327                                         deadkl(ix, iy, iquad, jx, jy);
 328                                         return;
 329                                 }
 330                                 if (game.quad[jx][jy]!=IHDOT) {
 331                                         /* can't move into object */
 332                                         prout(" damaged but not destroyed.");
 333                                         return;
 334                                 }
 335                                 proutn(" damaged--");
 336                                 game.kx[ll] = jx;
 337                                 game.ky[ll] = jy;
 338                                 shoved = 1;
 339                                 break;
 340                         case IHB: /* Hit a base */
 341                                 skip(1);
 342                                 prout("***STARBASE DESTROYED..");
 343                                 if (game.starch[quadx][quady] < 0) game.starch[quadx][quady] = 0;
 344                                 for (ll=1; ll<=game.state.rembase; ll++) {
 345                                         if (game.state.baseqx[ll]==quadx && game.state.baseqy[ll]==quady) {
 346                                                 game.state.baseqx[ll]=game.state.baseqx[game.state.rembase];
 347                                                 game.state.baseqy[ll]=game.state.baseqy[game.state.rembase];
 348                                                 break;
 349                                         }
 350                                 }
 351                                 game.quad[ix][iy]=IHDOT;
 352                                 game.state.rembase--;
 353                                 basex=basey=0;
 354                                 game.state.galaxy[quadx][quady] -= 10;
 355                                 game.state.basekl++;
 356                                 newcnd();
 357                                 return;
 358                         case IHP: /* Hit a planet */
 359                                 crmena(1, iquad, 2, ix, iy);
 360                                 prout(" destroyed.");
 361                                 game.state.nplankl++;
 362                                 game.state.newstuf[quadx][quady] -= 1;
 363                                 DESTROY(&game.state.plnets[iplnet]);
 364                                 iplnet = 0;
 365                                 plnetx = plnety = 0;
 366                                 game.quad[ix][iy] = IHDOT;
 367                                 if (landed==1) {
 368                                         /* captain parishes on planet */
 369                                         finish(FDPLANET);
 370                                 }
 371                                 return;
 372                         case IHSTAR: /* Hit a star */
 373                                 if (Rand() > 0.10) {
 374                                         nova(ix, iy);
 375                                         return;
 376                                 }
 377                                 crmena(1, IHSTAR, 2, ix, iy);
 378                                 prout(" unaffected by photon blast.");
 379                                 return;
 380                         case IHQUEST: /* Hit a thingy */
 381                             if (Rand()>0.7) {   // Used to be certain death
 382                                 skip(1);
 383                                 prouts("AAAAIIIIEEEEEEEEAAAAAAAAUUUUUGGGGGHHHHHHHHHHHH!!!");
 384                                 skip(1);
 385                                 prouts("    HACK!     HACK!    HACK!        *CHOKE!*  ");
 386                                 skip(1);
 387                                 proutn("Mr. Spock-");
 388                                 prouts("  \"Fascinating!\"");
 389                                 skip(1);
 390                                 deadkl(ix, iy, iquad, ix, iy);
 391                             } else {
 392                                 /*
 393                                  * Stas Sergeev added the possibility that
 394                                  * you can shove the Thingy.
 395                                  */
 396                                 iqengry=1;
 397                                 shoved=1;
 398                             }
 399                             return;
 400                         case IHBLANK: /* Black hole */
 401                                 skip(1);
 402                                 crmena(1, IHBLANK, 2, ix, iy);
 403                                 prout(" swallows torpedo.");
 404                                 return;
 405                         case IHWEB: /* hit the web */
 406                                 skip(1);
 407                                 prout("***Torpedo absorbed by Tholian web.");
 408                                 return;
 409                         case IHT:  /* Hit a Tholian */
 410                                 h1 = 700.0 + 100.0*Rand() -
 411                                          1000.0*sqrt(square(ix-inx)+square(iy-iny))*
 412                                          fabs(sin(bullseye-angle));
 413                                 h1 = fabs(h1);
 414                                 if (h1 >= 600) {
 415 #ifndef SERGEEV
 416                                         prout(" destroyed.");
 417 #endif /* SERGEEV */
 418                                         game.quad[ix][iy] = IHDOT;
 419                                         ithere = 0;
 420                                         ithx = ithy = 0;
 421 #ifdef SERGEEV
 422                                         deadkl(ix, iy, iquad, ix, iy);
 423 #endif /* SERGEEV */
 424                                         return;
 425                                 }
 426                                 skip(1);
 427                                 crmena(1, IHT, 2, ix, iy);
 428                                 if (Rand() > 0.05) {
 429                                         prout(" survives photon blast.");
 430                                         return;
 431                                 }
 432                                 prout(" disappears.");
 433                                 game.quad[ix][iy] = IHWEB;
 434                                 ithere = ithx = ithy = 0;
 435                                 nenhere--;
 436                                 {
 437                                         int dum, my;
 438                                         dropin(IHBLANK, &dum, &my);
 439                                 }
 440                                 return;
 441
 442                         default: /* Problem! */
 443                                 skip(1);
 444                                 proutn("Don't know how to handle collision with ");
 445                                 crmena(1, iquad, 2, ix, iy);
 446                                 skip(1);
 447                                 return;
 448                 }
 449                 break;
 450         }
 451 #ifdef SERGEEV
 452         if(curwnd!=LOWER_WINDOW) {
 453             setwnd(LOWER_WINDOW);
 454             gotoxy(crx,cry);
 455         }
 456 #endif /* SERGEEV */
 457         if (shoved) {
 458                 game.quad[jx][jy]=iquad;
 459                 game.quad[ix][iy]=IHDOT;
 460                 prout(" displaced by blast to %s ", cramlc(sector, jx, jy));
 461                 for (ll=1; ll<=nenhere; ll++)
 462                         game.kdist[ll] = game.kavgd[ll] = sqrt(square(sectx-game.kx[ll])+square(secty-game.ky[ll]));
 463                 sortkl();
 464                 return;
 465         }
 466 #ifndef SERGEEV
 467         skip(1);
 468 #endif /* SERGEEV */
 469         prout("Torpedo missed.");
 470         return;
 471 }
 472
 473 static void fry(double hit) {
 474         double ncrit, extradm;
 475         int ktr=1, l, ll, j, cdam[NDEVICES+1];
 476
 477         /* a critical hit occured */
 478         if (hit < (275.0-25.0*skill)*(1.0+0.5*Rand())) return;
 479
 480         ncrit = 1.0 + hit/(500.0+100.0*Rand());
 481         proutn("***CRITICAL HIT--");
 482         /* Select devices and cause damage */
 483         for (l = 1; l <= ncrit && l <= NDEVICES; l++) {
 484                 do {
 485                         j = NDEVICES*Rand()+1.0;
 486                         /* Cheat to prevent shuttle damage unless on ship */
 487                 } while (game.damage[j] < 0.0 || (j == DSHUTTL && iscraft != 1) ||
 488                                  j == DDRAY);
 489                 cdam[l] = j;
 490                 extradm = (hit*damfac)/(ncrit*(75.0+25.0*Rand()));
 491                 game.damage[j] += extradm;
 492                 if (l > 1) {
 493                         for (ll=2; ll<=l && j != cdam[ll-1]; ll++) ;
 494                         if (ll<=l) continue;
 495                         ktr += 1;
 496                         if (ktr==3) skip(1);
 497                         proutn(" and ");
 498                 }
 499                 proutn(device[j]);
 500         }
 501         prout(" damaged.");
 502         if (game.damage[DSHIELD] && shldup) {
 503                 prout("***Shields knocked down.");
 504                 shldup=0;
 505         }
 506 }
 507
 508 void attack(int k) {
 509         /* k == 0 forces use of phasers in an attack */
 510         int percent, ihurt=0, l, i=0, jx, jy, iquad, itflag;
 511         int atackd = 0, attempt = 0;
 512         double hit;
 513         double pfac, dustfac, hitmax=0.0, hittot=0.0, chgfac=1.0, r;
 514
 515         iattak = 1;
 516         if (alldone) return;
 517 #ifdef DEBUG
 518         if (idebug) prout("ATTACK!");
 519 #endif
 520
 521         if (ithere) movetho();
 522
 523         if (neutz) { /* The one chance not to be attacked */
 524                 neutz = 0;
 525                 return;
 526         }
 527         if ((((comhere || ishere) && (justin == 0)) || skill == 5)&&(k!=0)) movcom();
 528         if (nenhere==0 || (nenhere==1 && iqhere && iqengry==0)) return;
 529         pfac = 1.0/inshld;
 530         if (shldchg == 1) chgfac = 0.25+0.5*Rand();
 531         skip(1);
 532         if (skill <= 2) i = 2;
 533         for (l=1; l <= nenhere; l++) {
 534                 if (game.kpower[l] < 0) continue;       /* too weak to attack */
 535                 /* compute hit strength and diminsh shield power */
 536                 r = Rand();
 537                 /* Increase chance of photon torpedos if docked or enemy energy low */
 538                 if (condit == IHDOCKED) r *= 0.25;
 539                 if (game.kpower[l] < 500) r *= 0.25;
 540                 jx = game.kx[l];
 541                 jy = game.ky[l];
 542                 iquad = game.quad[jx][jy];
 543                 if (iquad==IHT || (iquad==IHQUEST && !iqengry)) continue;
 544                 itflag = (iquad == IHK && r > 0.0005) || k == 0 ||
 545                         (iquad==IHC && r > 0.015) ||
 546                         (iquad==IHR && r > 0.3) ||
 547                         (iquad==IHS && r > 0.07) ||
 548                         (iquad==IHQUEST && r > 0.05);
 549                 if (itflag) {
 550                         /* Enemy uses phasers */
 551                         if (condit == IHDOCKED) continue; /* Don't waste the effort! */
 552                         attempt = 1; /* Attempt to attack */
 553                         dustfac = 0.8+0.05*Rand();
 554                         hit = game.kpower[l]*pow(dustfac,game.kavgd[l]);
 555                         game.kpower[l] *= 0.75;
 556                 }
 557                 else { /* Enemy used photon torpedo */
 558                         double course = 1.90985*atan2((double)secty-jy, (double)jx-sectx);
 559                         hit = 0;
 560                         proutn("***TORPEDO INCOMING");
 561                         if (game.damage[DSRSENS] <= 0.0) {
 562                                 proutn(" From ");
 563                                 crmena(0, iquad, i, jx, jy);
 564                         }
 565                         attempt = 1;
 566                         prout("  ");
 567                         r = (Rand()+Rand())*0.5 -0.5;
 568                         r += 0.002*game.kpower[l]*r;
 569                         torpedo(course, r, jx, jy, &hit, 0);
 570                         if (game.state.remkl==0) finish(FWON); /* Klingons did themselves in! */
 571                         if (game.state.galaxy[quadx][quady] == 1000 ||
 572                                 alldone) return; /* Supernova or finished */
 573                         if (hit == 0) continue;
 574                 }
 575                 if (shldup != 0 || shldchg != 0 || condit==IHDOCKED) {
 576                         /* shields will take hits */
 577                         double absorb, hitsh, propor = pfac*shield*(condit==IHDOCKED ? 2.1 : 1.0);
 578                         if(propor < 0.1) propor = 0.1;
 579                         hitsh = propor*chgfac*hit+1.0;
 580                         atackd=1;
 581                         absorb = 0.8*hitsh;
 582                         if (absorb > shield) absorb = shield;
 583                         shield -= absorb;
 584                         hit -= hitsh;
 585                         if (condit==IHDOCKED) dock(0);
 586                         if (propor > 0.1 && hit < 0.005*energy) continue;
 587                 }
 588                 /* It's a hit -- print out hit size */
 589                 atackd = 1; /* We weren't going to check casualties, etc. if
 590                                shields were down for some strange reason. This
 591                                            doesn't make any sense, so I've fixed it */
 592                 ihurt = 1;
 593                 proutn("%d unit hit", (int)hit);
 594                 if ((game.damage[DSRSENS] > 0 && itflag) || skill <= 2) {
 595                         proutn(" on the ");
 596                         crmshp();
 597                 }
 598                 if (game.damage[DSRSENS] <= 0.0 && itflag) {
 599                         proutn(" from ");
 600                         crmena(0, iquad, i, jx, jy);
 601                 }
 602                 skip(1);
 603                 /* Decide if hit is critical */
 604                 if (hit > hitmax) hitmax = hit;
 605                 hittot += hit;
 606                 fry(hit);
 607                 prout("Hit %g energy %g", hit, energy);
 608                 energy -= hit;
 609                 if (condit==IHDOCKED) dock(0);
 610         }
 611         if (energy <= 0) {
 612                 /* Returning home upon your shield, not with it... */
 613                 finish(FBATTLE);
 614                 return;
 615         }
 616         if (attempt == 0 && condit == IHDOCKED)
 617                 prout("***Enemies decide against attacking your ship.");
 618         if (atackd == 0) return;
 619         percent = 100.0*pfac*shield+0.5;
 620         if (ihurt==0) {
 621                 /* Shields fully protect ship */
 622                 proutn("Enemy attack reduces shield strength to ");
 623         }
 624         else {
 625                 /* Print message if starship suffered hit(s) */
 626                 skip(1);
 627                 proutn("Energy left %2d    shields ", (int)energy);
 628                 if (shldup) proutn("up ");
 629                 else if (game.damage[DSHIELD] == 0) proutn("down ");
 630                 else proutn("damaged, ");
 631         }
 632         prout("%d%%,   torpedoes left %d", percent, torps);
 633         /* Check if anyone was hurt */
 634         if (hitmax >= 200 || hittot >= 500) {
 635                 int icas= hittot*Rand()*0.015;
 636                 if (icas >= 2) {
 637                         skip(1);
 638                         prout("Mc Coy-  \"Sickbay to bridge.  We suffered %d casualties", icas);
 639                         prout("   in that last attack.\"");
 640                         casual += icas;
 641                 }
 642         }
 643         /* After attack, reset average distance to enemies */
 644         for (l = 1; l <= nenhere; l++)
 645                 game.kavgd[l] = game.kdist[l];
 646         sortkl();
 647         return;
 648 }
 649
 650 void deadkl(int ix, int iy, int type, int ixx, int iyy) {
 651         /* Added ixx and iyy allow enemy to "move" before dying */
 652
 653         int i,j;
 654
 655         skip(1);
 656         crmena(1, type, 2, ixx, iyy);
 657         /* Decide what kind of enemy it is and update approriately */
 658         if (type == IHR) {
 659                 /* chalk up a Romulan */
 660                 game.state.newstuf[quadx][quady] -= 10;
 661                 irhere--;
 662                 game.state.nromkl++;
 663                 game.state.nromrem--;
 664         }
 665         else if (type == IHT) {
 666                 /* Killed a Tholian */
 667                 ithere = 0;
 668         }
 669         else if (type == IHQUEST) {
 670                 /* Killed a Thingy */
 671              iqhere=iqengry=thingx=thingy=0;
 672         }
 673         else {
 674                 /* Some type of a Klingon */
 675                 game.state.galaxy[quadx][quady] -= 100;
 676                 klhere--;
 677                 game.state.remkl--;
 678                 switch (type) {
 679                         case IHC:
 680                                 comhere = 0;
 681                                 for (i=1; i<=game.state.remcom; i++)
 682                                         if (game.state.cx[i]==quadx && game.state.cy[i]==quady) break;
 683                                 game.state.cx[i] = game.state.cx[game.state.remcom];
 684                                 game.state.cy[i] = game.state.cy[game.state.remcom];
 685                                 game.state.cx[game.state.remcom] = 0;
 686                                 game.state.cy[game.state.remcom] = 0;
 687                                 game.state.remcom--;
 688                                 game.future[FTBEAM] = 1e30;
 689                                 if (game.state.remcom != 0)
 690                                         game.future[FTBEAM] = game.state.date + expran(1.0*incom/game.state.remcom);
 691                                 game.state.killc++;
 692                                 break;
 693                         case IHK:
 694                                 game.state.killk++;
 695                                 break;
 696                         case IHS:
 697                                 game.state.nscrem = ishere = game.state.isx = game.state.isy = isatb = iscate = 0;
 698                                 game.state.nsckill = 1;
 699                                 game.future[FSCMOVE] = game.future[FSCDBAS] = 1e30;
 700                                 break;
 701                 }
 702         }
 703
 704         /* For each kind of enemy, finish message to player */
 705         prout(" destroyed.");
 706         game.quad[ix][iy] = IHDOT;
 707         if (game.state.remkl==0) return;
 708
 709         game.state.remtime = game.state.remres/(game.state.remkl + 4*game.state.remcom);
 710
 711         /* Remove enemy ship from arrays describing local conditions */
 712         if (game.future[FCDBAS] < 1e30 && batx==quadx && baty==quady && type==IHC)
 713             game.future[FCDBAS] = 1e30;
 714         for (i=1; i<=nenhere; i++)
 715                 if (game.kx[i]==ix && game.ky[i]==iy) break;
 716         nenhere--;
 717         if (i <= nenhere)  {
 718                 for (j=i; j<=nenhere; j++) {
 719                         game.kx[j] = game.kx[j+1];
 720                         game.ky[j] = game.ky[j+1];
 721                         game.kpower[j] = game.kpower[j+1];
 722                         game.kavgd[j] = game.kdist[j] = game.kdist[j+1];
 723                 }
 724         }
 725         game.kx[nenhere+1] = 0;
 726         game.ky[nenhere+1] = 0;
 727         game.kdist[nenhere+1] = 0;
 728         game.kavgd[nenhere+1] = 0;
 729         game.kpower[nenhere+1] = 0;
 730         return;
 731 }
 732
 733 static int targetcheck(double x, double y, double *course) {
 734         double deltx, delty;
 735         /* Return TRUE if target is invalid */
 736         if (x < 1.0 || x > 10.0 || y < 1.0 || y > 10.0) {
 737                 huh();
 738                 return 1;
 739         }
 740         deltx = 0.1*(y - secty);
 741         delty = 0.1*(sectx - x);
 742         if (deltx==0 && delty== 0) {
 743                 skip(1);
 744                 prout("Spock-  \"Bridge to sickbay.  Dr. McCoy,");
 745                 prout("  I recommend an immediate review of");
 746                 prout("  the Captain's psychological profile.\"");
 747                 chew();
 748                 return 1;
 749         }
 750         *course = 1.90985932*atan2(deltx, delty);
 751         return 0;
 752 }
 753
 754 void photon(void) {
 755         double targ[4][3], course[4];
 756         double r, dummy;
 757         int key, n, i, osuabor;
 758
 759         ididit = 0;
 760
 761         if (game.damage[DPHOTON]) {
 762                 prout("Photon tubes damaged.");
 763                 chew();
 764                 return;
 765         }
 766         if (torps == 0) {
 767                 prout("No torpedoes left.");
 768                 chew();
 769                 return;
 770         }
 771         key = scan();
 772         for (;;) {
 773                 if (key == IHALPHA) {
 774                         huh();
 775                         return;
 776                 }
 777                 else if (key == IHEOL) {
 778                         prout("%d torpedoes left.", torps);
 779                         proutn("Number of torpedoes to fire- ");
 780                         key = scan();
 781                 }
 782                 else /* key == IHREAL */ {
 783                         n = aaitem + 0.5;
 784                         if (n <= 0) { /* abort command */
 785                                 chew();
 786                                 return;
 787                         }
 788                         if (n > 3) {
 789                                 chew();
 790                                 prout("Maximum of 3 torpedoes per burst.");
 791                                 key = IHEOL;
 792                                 return;
 793                         }
 794                         if (n <= torps) break;
 795                         chew();
 796                         key = IHEOL;
 797                 }
 798         }
 799         for (i = 1; i <= n; i++) {
 800                 key = scan();
 801                 if (i==1 && key == IHEOL) {
 802                         break;  /* we will try prompting */
 803                 }
 804                 if (i==2 && key == IHEOL) {
 805                         /* direct all torpedoes at one target */
 806                         while (i <= n) {
 807                                 targ[i][1] = targ[1][1];
 808                                 targ[i][2] = targ[1][2];
 809                                 course[i] = course[1];
 810                                 i++;
 811                         }
 812                         break;
 813                 }
 814                 if (key != IHREAL) {
 815                         huh();
 816                         return;
 817                 }
 818                 targ[i][1] = aaitem;
 819                 key = scan();
 820                 if (key != IHREAL) {
 821                         huh();
 822                         return;
 823                 }
 824                 targ[i][2] = aaitem;
 825                 if (targetcheck(targ[i][1], targ[i][2], &course[i])) return;
 826         }
 827         chew();
 828         if (i == 1 && key == IHEOL) {
 829                 /* prompt for each one */
 830                 for (i = 1; i <= n; i++) {
 831                     proutn("Target sector for torpedo number %d- ", i);
 832                         key = scan();
 833                         if (key != IHREAL) {
 834                                 huh();
 835                                 return;
 836                         }
 837                         targ[i][1] = aaitem;
 838                         key = scan();
 839                         if (key != IHREAL) {
 840                                 huh();
 841                                 return;
 842                         }
 843                         targ[i][2] = aaitem;
 844                         chew();
 845                         if (targetcheck(targ[i][1], targ[i][2], &course[i])) return;
 846                 }
 847         }
 848         ididit = 1;
 849         /* Loop for moving <n> torpedoes */
 850         osuabor = 0;
 851         for (i = 1; i <= n && !osuabor; i++) {
 852                 if (condit != IHDOCKED) torps--;
 853                 r = (Rand()+Rand())*0.5 -0.5;
 854                 if (fabs(r) >= 0.47) {
 855                         /* misfire! */
 856                         r = (Rand()+1.2) * r;
 857                         if (n>1) {
 858                             prouts("***TORPEDO NUMBER %d MISFIRES", i);
 859                         }
 860                         else prouts("***TORPEDO MISFIRES.");
 861                         skip(1);
 862                         if (i < n)
 863                                 prout("  Remainder of burst aborted.");
 864                         osuabor=1;
 865                         if (Rand() <= 0.2) {
 866                                 prout("***Photon tubes damaged by misfire.");
 867                                 game.damage[DPHOTON] = damfac*(1.0+2.0*Rand());
 868                                 break;
 869                         }
 870                 }
 871                 if (shldup || condit == IHDOCKED) r *= 1.0 + 0.0001*shield;
 872 #ifndef SERGEEV
 873                 if (n != 1) {
 874                         skip(1);
 875                         proutn("Track for torpedo number %d-  ", i);
 876                 }
 877                 else {
 878                         skip(1);
 879                         proutn("Torpedo track- ");
 880                 }
 881 #endif /* SERGEEV */
 882                 torpedo(course[i], r, sectx, secty, &dummy, i);
 883                 if (alldone || game.state.galaxy[quadx][quady]==1000) return;
 884         }
 885         if (game.state.remkl==0) finish(FWON);
 886 }
 887
 888
 889
 890 static void overheat(double rpow) {
 891         if (rpow > 1500) {
 892                 double chekbrn = (rpow-1500.)*0.00038;
 893                 if (Rand() <= chekbrn) {
 894                         prout("Weapons officer Sulu-  \"Phasers overheated, sir.\"");
 895                         game.damage[DPHASER] = damfac*(1.0 + Rand()) * (1.0+chekbrn);
 896                 }
 897         }
 898 }
 899
 900 static int checkshctrl(double rpow) {
 901         double hit;
 902         int icas;
 903
 904         skip(1);
 905         if (Rand() < .998) {
 906                 prout("Shields lowered.");
 907                 return 0;
 908         }
 909         /* Something bad has happened */
 910         prouts("***RED ALERT!  RED ALERT!");
 911         skip(2);
 912         hit = rpow*shield/inshld;
 913         energy -= rpow+hit*0.8;
 914         shield -= hit*0.2;
 915         if (energy <= 0.0) {
 916                 prouts("Sulu-  \"Captain! Shield malf***********************\"");
 917                 skip(1);
 918                 stars();
 919                 finish(FPHASER);
 920                 return 1;
 921         }
 922         prouts("Sulu-  \"Captain! Shield malfunction! Phaser fire contained!\"");
 923         skip(2);
 924         prout("Lt. Uhura-  \"Sir, all decks reporting damage.\"");
 925         icas = hit*Rand()*0.012;
 926         skip(1);
 927         fry(0.8*hit);
 928         if (icas) {
 929                 skip(1);
 930                 prout("McCoy to bridge- \"Severe radiation burns, Jim.");
 931                 prout("  %d casualties so far.\"", icas);
 932                 casual -= icas;
 933         }
 934         skip(1);
 935         prout("Phaser energy dispersed by shields.");
 936         prout("Enemy unaffected.");
 937         overheat(rpow);
 938         return 1;
 939 }
 940
 941
 942 void phasers(void) {
 943         double hits[21], rpow=0, extra, powrem, over, temp;
 944         int kz = 0, k=1, i, irec=0; /* Cheating inhibitor */
 945         int ifast=0, no=0, ipoop=1, msgflag = 1;
 946         enum {NOTSET, MANUAL, FORCEMAN, AUTOMATIC} automode = NOTSET;
 947         int key=0;
 948
 949         skip(1);
 950         /* SR sensors and Computer */
 951         if (game.damage[DSRSENS]+game.damage[DCOMPTR] > 0) ipoop = 0;
 952         if (condit == IHDOCKED) {
 953                 prout("Phasers can't be fired through base shields.");
 954                 chew();
 955                 return;
 956         }
 957         if (game.damage[DPHASER] != 0) {
 958                 prout("Phaser control damaged.");
 959                 chew();
 960                 return;
 961         }
 962         if (shldup) {
 963                 if (game.damage[DSHCTRL]) {
 964                         prout("High speed shield control damaged.");
 965                         chew();
 966                         return;
 967                 }
 968                 if (energy <= 200.0) {
 969                         prout("Insufficient energy to activate high-speed shield control.");
 970                         chew();
 971                         return;
 972                 }
 973                 prout("Weapons Officer Sulu-  \"High-speed shield control enabled, sir.\"");
 974                 ifast = 1;
 975
 976         }
 977         /* Original code so convoluted, I re-did it all */
 978         while (automode==NOTSET) {
 979                 key=scan();
 980                 if (key == IHALPHA) {
 981                         if (isit("manual")) {
 982                                 if (nenhere==0) {
 983                                         prout("There is no enemy present to select.");
 984                                         chew();
 985                                         key = IHEOL;
 986                                         automode=AUTOMATIC;
 987                                 }
 988                                 else {
 989                                         automode = MANUAL;
 990                                         key = scan();
 991                                 }
 992                         }
 993                         else if (isit("automatic")) {
 994                                 if ((!ipoop) && nenhere != 0) {
 995                                         automode = FORCEMAN;
 996                                 }
 997                                 else {
 998                                         if (nenhere==0)
 999                                                 prout("Energy will be expended into space.");
1000                                         automode = AUTOMATIC;
1001                                         key = scan();
1002                                 }
1003                         }
1004                         else if (isit("no")) {
1005                                 no = 1;
1006                         }
1007                         else {
1008                                 huh();
1009                                 return;
1010                         }
1011                 }
1012                 else if (key == IHREAL) {
1013                         if (nenhere==0) {
1014                                 prout("Energy will be expended into space.");
1015                                 automode = AUTOMATIC;
1016                         }
1017                         else if (!ipoop)
1018                                 automode = FORCEMAN;
1019                         else
1020                                 automode = AUTOMATIC;
1021                 }
1022                 else {
1023                         /* IHEOL */
1024                         if (nenhere==0) {
1025                                 prout("Energy will be expended into space.");
1026                                 automode = AUTOMATIC;
1027                         }
1028                         else if (!ipoop)
1029                                 automode = FORCEMAN;
1030                         else
1031                         proutn("Manual or automatic? ");
1032                 }
1033         }
1034
1035         switch (automode) {
1036                 case AUTOMATIC:
1037                         if (key == IHALPHA && isit("no")) {
1038                                 no = 1;
1039                                 key = scan();
1040                         }
1041                         if (key != IHREAL && nenhere != 0) {
1042                                 prout("Phasers locked on target. Energy available: %.2f",
1043                                     ifast?energy-200.0:energy,1,2);
1044                         }
1045                         irec=0;
1046                         do {
1047                                         chew();
1048                                         if (!kz) for (i = 1; i <= nenhere; i++)
1049                                                      irec+=fabs(game.kpower[i])/(PHASEFAC*pow(0.90,game.kdist[i]))*
1050                                                      (1.01+0.05*Rand()) + 1.0;
1051                                         kz=1;
1052                                         proutn("(%d) units required. ", irec);
1053                                         chew();
1054                                         proutn("Units to fire= ");
1055                                         key = scan();
1056                                         if (key!=IHREAL) return;
1057                                         rpow = aaitem;
1058                                         if (rpow > (ifast?energy-200:energy)) {
1059                                             proutn("Energy available= %.2f",
1060                                             ifast?energy-200:energy);
1061                                         skip(1);
1062                                         key = IHEOL;
1063                                 }
1064                         } while (rpow > (ifast?energy-200:energy));
1065                         if (rpow<=0) {
1066                                 /* chicken out */
1067                                 chew();
1068                                 return;
1069                         }
1070                         if ((key=scan()) == IHALPHA && isit("no")) {
1071                                 no = 1;
1072                         }
1073                         if (ifast) {
1074                                 energy -= 200; /* Go and do it! */
1075                                 if (checkshctrl(rpow)) return;
1076                         }
1077                         chew();
1078                         energy -= rpow;
1079                         extra = rpow;
1080                         if (nenhere) {
1081                                 extra = 0.0;
1082                                 powrem = rpow;
1083                                 for (i = 1; i <= nenhere; i++) {
1084                                         hits[i] = 0.0;
1085                                         if (powrem <= 0) continue;
1086                                         hits[i] = fabs(game.kpower[i])/(PHASEFAC*pow(0.90,game.kdist[i]));
1087                                         over = (0.01 + 0.05*Rand())*hits[i];
1088                                         temp = powrem;
1089                                         powrem -= hits[i] + over;
1090                                         if (powrem <= 0 && temp < hits[i]) hits[i] = temp;
1091                                         if (powrem <= 0) over = 0.0;
1092                                         extra += over;
1093                                 }
1094                                 if (powrem > 0.0) extra += powrem;
1095                                 hittem(hits);
1096                                 ididit=1;
1097                         }
1098                         if (extra > 0 && alldone == 0) {
1099                                 if (ithere) {
1100                                         proutn("*** Tholian web absorbs ");
1101                                         if (nenhere>0) proutn("excess ");
1102                                         prout("phaser energy.");
1103                                 }
1104                                 else {
1105                                         prout("%d expended on empty space.", (int)extra);
1106                                 }
1107                         }
1108                         break;
1109
1110                 case FORCEMAN:
1111                         chew();
1112                         key = IHEOL;
1113                         if (game.damage[DCOMPTR]!=0)
1114                                 prout("Battle comuter damaged, manual file only.");
1115                         else {
1116                                 skip(1);
1117                                 prouts("---WORKING---");
1118                                 skip(1);
1119                                 prout("Short-range-sensors-damaged");
1120                                 prout("Insufficient-data-for-automatic-phaser-fire");
1121                                 prout("Manual-fire-must-be-used");
1122                                 skip(1);
1123                         }
1124                 case MANUAL:
1125                         rpow = 0.0;
1126                         for (k = 1; k <= nenhere;) {
1127                                 int ii = game.kx[k], jj = game.ky[k];
1128                                 int ienm = game.quad[ii][jj];
1129                                 if (msgflag) {
1130                                         proutn("Energy available= %.2f",
1131                                                energy-.006-(ifast?200:0));
1132                                         skip(1);
1133                                         msgflag = 0;
1134                                         rpow = 0.0;
1135                                 }
1136                                 if (game.damage[DSRSENS] && !(abs(sectx-ii) < 2 && abs(secty-jj) < 2) &&
1137                                         (ienm == IHC || ienm == IHS)) {
1138                                         cramen(ienm);
1139                                         prout(" can't be located without short range scan.");
1140                                         chew();
1141                                         key = IHEOL;
1142                                         hits[k] = 0; /* prevent overflow -- thanks to Alexei Voitenko */
1143                                         k++;
1144                                         continue;
1145                                 }
1146                                 if (key == IHEOL) {
1147                                         chew();
1148                                         if (ipoop && k > kz)
1149                                                 irec=(fabs(game.kpower[k])/(PHASEFAC*pow(0.9,game.kdist[k])))*
1150                                                                  (1.01+0.05*Rand()) + 1.0;
1151                                         kz = k;
1152                                         proutn("(");
1153                                         if (game.damage[DCOMPTR]==0) proutn("%d", irec);
1154                                         else proutn("??");
1155                                         proutn(")  ");
1156                                         proutn("units to fire at ");
1157                                         crmena(0, ienm, 2, ii, jj);
1158                                         proutn("-  ");
1159                                         key = scan();
1160                                 }
1161                                 if (key == IHALPHA && isit("no")) {
1162                                         no = 1;
1163                                         key = scan();
1164                                         continue;
1165                                         }
1166                                 if (key == IHALPHA) {
1167                                         huh();
1168                                         return;
1169                                 }
1170                                 if (key == IHEOL) {
1171                                         if (k==1) { /* Let me say I'm baffled by this */
1172                                                 msgflag = 1;
1173                                         }
1174                                         continue;
1175                                 }
1176                                 if (aaitem < 0) {
1177                                         /* abort out */
1178                                         chew();
1179                                         return;
1180                                 }
1181                                 hits[k] = aaitem;
1182                                 rpow += aaitem;
1183                                 /* If total requested is too much, inform and start over */
1184
1185                                 if (rpow > (ifast?energy-200:energy)) {
1186                                         prout("Available energy exceeded -- try again.");
1187                                         chew();
1188                                         return;
1189                                 }
1190                                 key = scan(); /* scan for next value */
1191                                 k++;
1192                         }
1193                         if (rpow == 0.0) {
1194                                 /* zero energy -- abort */
1195                                 chew();
1196                                 return;
1197                         }
1198                         if (key == IHALPHA && isit("no")) {
1199                                 no = 1;
1200                         }
1201                         energy -= rpow;
1202                         chew();
1203                         if (ifast) {
1204                                 energy -= 200.0;
1205                                 if (checkshctrl(rpow)) return;
1206                         }
1207                         hittem(hits);
1208                         ididit=1;
1209                 case NOTSET:;   /* avoid gcc warning */
1210         }
1211         /* Say shield raised or malfunction, if necessary */
1212         if (alldone) return;
1213         if (ifast) {
1214                 skip(1);
1215                 if (no == 0) {
1216                         if (Rand() >= 0.99) {
1217                                 prout("Sulu-  \"Sir, the high-speed shield control has malfunctioned . . .");
1218                                 prouts("         CLICK   CLICK   POP  . . .");
1219                                 prout(" No  response, sir!");
1220                                 shldup = 0;
1221                         }
1222                         else
1223                                 prout("Shields raised.");
1224                 }
1225                 else
1226                         shldup = 0;
1227         }
1228         overheat(rpow);
1229 }
1230
1231 void hittem(double *hits) {
1232         double kp, kpow, wham, hit, dustfac, kpini;
1233 #ifdef SERGEEV
1234         int crx, cry;
1235 #endif /* SERGEEV */
1236         int nenhr2=nenhere, k=1, kk=1, ii, jj, ienm;
1237
1238         skip(1);
1239
1240         for (; k <= nenhr2; k++, kk++) {
1241                 if ((wham = hits[k])==0) continue;
1242                 dustfac = 0.9 + 0.01*Rand();
1243                 hit = wham*pow(dustfac,game.kdist[kk]);
1244                 kpini = game.kpower[kk];
1245                 kp = fabs(kpini);
1246                 if (PHASEFAC*hit < kp) kp = PHASEFAC*hit;
1247                 game.kpower[kk] -= (game.kpower[kk] < 0 ? -kp: kp);
1248                 kpow = game.kpower[kk];
1249                 ii = game.kx[kk];
1250                 jj = game.ky[kk];
1251                 if (hit > 0.005) {
1252 #ifdef SERGEEV
1253                         if (game.damage[DSRSENS]==0){
1254                            crx=wherex();
1255                            cry=wherey();
1256                            setwnd(LEFTUPPER_WINDOW);
1257                            drawmaps(2);
1258                            gotoxy(jj*2+3,ii+2);
1259                            highvideo();
1260                            proutn("%c", game.quad[ii][jj]);
1261                            gotoxy(wherex()-1,wherey());
1262                            sound(500);
1263                            delay(1000);
1264                            nosound();
1265                            lowvideo();
1266                            proutn("%c", game.quad[ii][jj]);
1267                            setwnd(LOWER_WINDOW);
1268                            gotoxy(crx,cry);
1269                            _setcursortype(_NORMALCURSOR);
1270                            delay(500);
1271                         }
1272 #endif /* SERGEEV */
1273                         proutn("%d unit hit on ", (int)hit);
1274                 }
1275                 else
1276                         proutn("Very small hit on ");
1277                 ienm = game.quad[ii][jj];
1278                 if (ienm==IHQUEST) iqengry=1;
1279                 crmena(0,ienm,2,ii,jj);
1280                 skip(1);
1281                 if (kpow == 0) {
1282                         deadkl(ii, jj, ienm, ii, jj);
1283                         if (game.state.remkl==0) finish(FWON);
1284                         if (alldone) return;
1285                         kk--; /* don't do the increment */
1286                 }
1287                 else /* decide whether or not to emasculate klingon */
1288                         if (kpow > 0 && Rand() >= 0.9 &&
1289                                 kpow <= ((0.4 + 0.4*Rand())*kpini)) {
1290                                 prout("***Mr. Spock-  \"Captain, the vessel at ",
1291                                         cramlc(sector,ii,jj));
1292                                 prout("   has just lost its firepower.\"");
1293                                 game.kpower[kk] = -kpow;
1294                         }
1295         }
1296         return;
1297 }
1298