battle.c

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