src/game/g_weapons.pas

   1 (* Copyright (C)  Doom 2D: Forever Developers
   2  *
   3  * This program is free software: you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation, either version 3 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15  *)
  16 {$INCLUDE ../shared/a_modes.inc}
  17 {.$DEFINE GWEP_HITSCAN_TRACE_BITMAP_CHECKER}
  18 unit g_weapons;
  19
  20 interface
  21
  22 uses
  23   SysUtils, Classes, mempool,
  24   g_textures, g_basic, e_graphics, g_phys, xprofiler;
  25
  26
  27 type
  28   TShot = record
  29     ShotType: Byte;
  30     Target: Word;
  31     SpawnerUID: Word;
  32     Triggers: DWArray;
  33     Obj: TObj;
  34     Animation: TAnimation;
  35     TextureID: DWORD;
  36     Timeout: DWORD;
  37     Stopped: Byte;
  38
  39     procedure positionChanged (); //WARNING! call this after monster position was changed, or coldet will not work right!
  40   end;
  41
  42
  43 var
  44   Shots: array of TShot = nil;
  45   LastShotID: Integer = 0;
  46
  47 procedure g_Weapon_LoadData();
  48 procedure g_Weapon_FreeData();
  49 procedure g_Weapon_Init();
  50 procedure g_Weapon_Free();
  51 function g_Weapon_Hit(obj: PObj; d: Integer; SpawnerUID: Word; t: Byte; HitCorpses: Boolean = True): Byte;
  52 function g_Weapon_HitUID(UID: Word; d: Integer; SpawnerUID: Word; t: Byte): Boolean;
  53 function g_Weapon_CreateShot(I: Integer; ShotType: Byte; Spawner, TargetUID: Word; X, Y, XV, YV: Integer): LongWord;
  54
  55 procedure g_Weapon_gun(const x, y, xd, yd, v, dmg: Integer; SpawnerUID: Word; CheckTrigger: Boolean);
  56 procedure g_Weapon_punch(x, y: Integer; d, SpawnerUID: Word);
  57 function g_Weapon_chainsaw(x, y: Integer; d, SpawnerUID: Word): Integer;
  58 procedure g_Weapon_rocket(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1; Silent: Boolean = False);
  59 procedure g_Weapon_revf(x, y, xd, yd: Integer; SpawnerUID, TargetUID: Word; WID: Integer = -1; Silent: Boolean = False);
  60 procedure g_Weapon_flame(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1; Silent: Boolean = False);
  61 procedure g_Weapon_plasma(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1; Silent: Boolean = False);
  62 procedure g_Weapon_ball1(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1; Silent: Boolean = False);
  63 procedure g_Weapon_ball2(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1; Silent: Boolean = False);
  64 procedure g_Weapon_ball7(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1; Silent: Boolean = False);
  65 procedure g_Weapon_aplasma(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1; Silent: Boolean = False);
  66 procedure g_Weapon_manfire(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1; Silent: Boolean = False);
  67 procedure g_Weapon_bfgshot(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1; Silent: Boolean = False);
  68 procedure g_Weapon_bfghit(x, y: Integer);
  69 procedure g_Weapon_pistol(x, y, xd, yd: Integer; SpawnerUID: Word; Silent: Boolean = False);
  70 procedure g_Weapon_mgun(x, y, xd, yd: Integer; SpawnerUID: Word; Silent: Boolean = False);
  71 procedure g_Weapon_shotgun(x, y, xd, yd: Integer; SpawnerUID: Word; Silent: Boolean = False);
  72 procedure g_Weapon_dshotgun(x, y, xd, yd: Integer; SpawnerUID: Word; Silent: Boolean = False);
  73
  74 function g_Weapon_Explode(X, Y: Integer; rad: Integer; SpawnerUID: Word): Boolean;
  75 procedure g_Weapon_BFG9000(X, Y: Integer; SpawnerUID: Word);
  76 procedure g_Weapon_Update();
  77 procedure g_Weapon_Draw();
  78 function g_Weapon_Danger(UID: Word; X, Y: Integer; Width, Height: Word; Time: Byte): Boolean;
  79 procedure g_Weapon_DestroyShot(I: Integer; X, Y: Integer; Loud: Boolean = True);
  80
  81 procedure g_Weapon_SaveState (st: TStream);
  82 procedure g_Weapon_LoadState (st: TStream);
  83
  84 procedure g_Weapon_AddDynLights();
  85
  86 const
  87   WEAPON_KASTET         = 0;
  88   WEAPON_SAW            = 1;
  89   WEAPON_PISTOL         = 2;
  90   WEAPON_SHOTGUN1       = 3;
  91   WEAPON_SHOTGUN2       = 4;
  92   WEAPON_CHAINGUN       = 5;
  93   WEAPON_ROCKETLAUNCHER = 6;
  94   WEAPON_PLASMA         = 7;
  95   WEAPON_BFG            = 8;
  96   WEAPON_SUPERPULEMET   = 9;
  97   WEAPON_FLAMETHROWER   = 10;
  98   WEAPON_ZOMBY_PISTOL   = 20;
  99   WEAPON_IMP_FIRE       = 21;
 100   WEAPON_BSP_FIRE       = 22;
 101   WEAPON_CACO_FIRE      = 23;
 102   WEAPON_BARON_FIRE     = 24;
 103   WEAPON_MANCUB_FIRE    = 25;
 104   WEAPON_SKEL_FIRE      = 26;
 105
 106   WP_FIRST          = WEAPON_KASTET;
 107   WP_LAST           = WEAPON_FLAMETHROWER;
 108
 109
 110 var
 111   gwep_debug_fast_trace: Boolean = true;
 112
 113
 114 implementation
 115
 116 uses
 117   Math, g_map, g_player, g_gfx, g_sound, g_main, g_panel,
 118   g_console, g_options, g_game,
 119   g_triggers, MAPDEF, e_log, g_monsters, g_saveload,
 120   g_language, g_netmsg, g_grid,
 121   geom, binheap, hashtable, utils, xstreams;
 122
 123 type
 124   TWaterPanel = record
 125     X, Y: Integer;
 126     Width, Height: Word;
 127     Active: Boolean;
 128   end;
 129
 130 const
 131   SHOT_ROCKETLAUNCHER_WIDTH = 14;
 132   SHOT_ROCKETLAUNCHER_HEIGHT = 14;
 133
 134   SHOT_SKELFIRE_WIDTH = 14;
 135   SHOT_SKELFIRE_HEIGHT = 14;
 136
 137   SHOT_PLASMA_WIDTH = 16;
 138   SHOT_PLASMA_HEIGHT = 16;
 139
 140   SHOT_BFG_WIDTH = 32;
 141   SHOT_BFG_HEIGHT = 32;
 142   SHOT_BFG_DAMAGE = 100;
 143   SHOT_BFG_RADIUS = 256;
 144
 145   SHOT_FLAME_WIDTH = 4;
 146   SHOT_FLAME_HEIGHT = 4;
 147   SHOT_FLAME_LIFETIME = 180;
 148
 149   SHOT_SIGNATURE = $544F4853; // 'SHOT'
 150
 151 type
 152   PHitTime = ^THitTime;
 153   THitTime = record
 154     distSq: Integer;
 155     mon: TMonster;
 156     plridx: Integer; // if mon=nil
 157     x, y: Integer;
 158   end;
 159
 160   TBinHeapKeyHitTime = class
 161   public
 162     class function less (const a, b: Integer): Boolean; inline;
 163   end;
 164
 165   // indicies in `wgunHitTime` array
 166   TBinaryHeapHitTimes = specialize TBinaryHeapBase<Integer, TBinHeapKeyHitTime>;
 167
 168 var
 169   WaterMap: array of array of DWORD = nil;
 170   //wgunMonHash: THashIntInt = nil;
 171   wgunHitHeap: TBinaryHeapHitTimes = nil;
 172   wgunHitTime: array of THitTime = nil;
 173   wgunHitTimeUsed: Integer = 0;
 174
 175
 176 class function TBinHeapKeyHitTime.less (const a, b: Integer): Boolean;
 177 var
 178   hta, htb: PHitTime;
 179 begin
 180   hta := @wgunHitTime[a];
 181   htb := @wgunHitTime[b];
 182   if (hta.distSq <> htb.distSq) then begin result := (hta.distSq < htb.distSq); exit; end;
 183   if (hta.mon <> nil) then
 184   begin
 185     // a is monster
 186     if (htb.mon = nil) then begin result := false; exit; end; // players first
 187     result := (hta.mon.UID < htb.mon.UID); // why not?
 188   end
 189   else
 190   begin
 191     // a is player
 192     if (htb.mon <> nil) then begin result := true; exit; end; // players first
 193     result := (hta.plridx < htb.plridx); // why not?
 194   end;
 195 end;
 196
 197
 198 procedure appendHitTimeMon (adistSq: Integer; amon: TMonster; ax, ay: Integer);
 199 begin
 200   if (wgunHitTimeUsed = Length(wgunHitTime)) then SetLength(wgunHitTime, wgunHitTimeUsed+128);
 201   with wgunHitTime[wgunHitTimeUsed] do
 202   begin
 203     distSq := adistSq;
 204     mon := amon;
 205     plridx := -1;
 206     x := ax;
 207     y := ay;
 208   end;
 209   wgunHitHeap.insert(wgunHitTimeUsed);
 210   Inc(wgunHitTimeUsed);
 211 end;
 212
 213
 214 procedure appendHitTimePlr (adistSq: Integer; aplridx: Integer; ax, ay: Integer);
 215 begin
 216   if (wgunHitTimeUsed = Length(wgunHitTime)) then SetLength(wgunHitTime, wgunHitTimeUsed+128);
 217   with wgunHitTime[wgunHitTimeUsed] do
 218   begin
 219     distSq := adistSq;
 220     mon := nil;
 221     plridx := aplridx;
 222     x := ax;
 223     y := ay;
 224   end;
 225   wgunHitHeap.insert(wgunHitTimeUsed);
 226   Inc(wgunHitTimeUsed);
 227 end;
 228
 229
 230 function FindShot(): DWORD;
 231 var
 232   i: Integer;
 233 begin
 234   if Shots <> nil then
 235   for i := 0 to High(Shots) do
 236     if Shots[i].ShotType = 0 then
 237     begin
 238       Result := i;
 239       LastShotID := Result;
 240       Exit;
 241     end;
 242
 243   if Shots = nil then
 244   begin
 245     SetLength(Shots, 128);
 246     Result := 0;
 247   end
 248   else
 249   begin
 250     Result := High(Shots) + 1;
 251     SetLength(Shots, Length(Shots) + 128);
 252   end;
 253   LastShotID := Result;
 254 end;
 255
 256 procedure CreateWaterMap();
 257 var
 258   WaterArray: Array of TWaterPanel;
 259   a, b, c, m: Integer;
 260   ok: Boolean;
 261 begin
 262   if gWater = nil then
 263     Exit;
 264
 265   SetLength(WaterArray, Length(gWater));
 266
 267   for a := 0 to High(gWater) do
 268   begin
 269     WaterArray[a].X := gWater[a].X;
 270     WaterArray[a].Y := gWater[a].Y;
 271     WaterArray[a].Width := gWater[a].Width;
 272     WaterArray[a].Height := gWater[a].Height;
 273     WaterArray[a].Active := True;
 274   end;
 275
 276   g_Game_SetLoadingText(_lc[I_LOAD_WATER_MAP], High(WaterArray), False);
 277
 278   for a := 0 to High(WaterArray) do
 279     if WaterArray[a].Active then
 280     begin
 281       WaterArray[a].Active := False;
 282       m := Length(WaterMap);
 283       SetLength(WaterMap, m+1);
 284       SetLength(WaterMap[m], 1);
 285       WaterMap[m][0] := a;
 286       ok := True;
 287
 288       while ok do
 289       begin
 290         ok := False;
 291         for b := 0 to High(WaterArray) do
 292           if WaterArray[b].Active then
 293             for c := 0 to High(WaterMap[m]) do
 294               if g_CollideAround(WaterArray[b].X,
 295                                  WaterArray[b].Y,
 296                                  WaterArray[b].Width,
 297                                  WaterArray[b].Height,
 298                                  WaterArray[WaterMap[m][c]].X,
 299                                  WaterArray[WaterMap[m][c]].Y,
 300                                  WaterArray[WaterMap[m][c]].Width,
 301                                  WaterArray[WaterMap[m][c]].Height) then
 302               begin
 303                 WaterArray[b].Active := False;
 304                 SetLength(WaterMap[m],
 305                           Length(WaterMap[m])+1);
 306                 WaterMap[m][High(WaterMap[m])] := b;
 307                 ok := True;
 308                 Break;
 309               end;
 310       end;
 311
 312       g_Game_StepLoading();
 313     end;
 314
 315   WaterArray := nil;
 316 end;
 317
 318
 319 var
 320   chkTrap_pl: array [0..256] of Integer;
 321   chkTrap_mn: array [0..65535] of TMonster;
 322
 323 procedure CheckTrap(ID: DWORD; dm: Integer; t: Byte);
 324 var
 325   //a, b, c, d, i1, i2: Integer;
 326   //chkTrap_pl, chkTrap_mn: WArray;
 327   plaCount: Integer = 0;
 328   mnaCount: Integer = 0;
 329   frameId: DWord;
 330
 331   {
 332   function monsWaterCheck (mon: TMonster): Boolean;
 333   begin
 334     result := false; // don't stop
 335     if mon.alive and mon.Collide(gWater[WaterMap[a][c]]) and (not InWArray(monidx, chkTrap_mn)) and (i2 < 1023) then //FIXME
 336     begin
 337       i2 += 1;
 338       chkTrap_mn[i2] := monidx;
 339     end;
 340   end;
 341   }
 342
 343   function monsWaterCheck (mon: TMonster): Boolean;
 344   begin
 345     result := false; // don't stop
 346     if (mon.trapCheckFrameId <> frameId) then
 347     begin
 348       mon.trapCheckFrameId := frameId;
 349       chkTrap_mn[mnaCount] := mon;
 350       Inc(mnaCount);
 351     end;
 352   end;
 353
 354 var
 355   a, b, c, d, f: Integer;
 356   pan: TPanel;
 357 begin
 358   if (gWater = nil) or (WaterMap = nil) then Exit;
 359
 360   frameId := g_Mons_getNewTrapFrameId();
 361
 362   //i1 := -1;
 363   //i2 := -1;
 364
 365   //SetLength(chkTrap_pl, 1024);
 366   //SetLength(chkTrap_mn, 1024);
 367   //for d := 0 to 1023 do chkTrap_pl[d] := $FFFF;
 368   //for d := 0 to 1023 do chkTrap_mn[d] := $FFFF;
 369
 370   for a := 0 to High(WaterMap) do
 371   begin
 372     for b := 0 to High(WaterMap[a]) do
 373     begin
 374       pan := gWater[WaterMap[a][b]];
 375       if not g_Obj_Collide(pan.X, pan.Y, pan.Width, pan.Height, @Shots[ID].Obj) then continue;
 376
 377       for c := 0 to High(WaterMap[a]) do
 378       begin
 379         pan := gWater[WaterMap[a][c]];
 380         for d := 0 to High(gPlayers) do
 381         begin
 382           if (gPlayers[d] <> nil) and (gPlayers[d].alive) then
 383           begin
 384             if gPlayers[d].Collide(pan) then
 385             begin
 386               f := 0;
 387               while (f < plaCount) and (chkTrap_pl[f] <> d) do Inc(f);
 388               if (f = plaCount) then
 389               begin
 390                 chkTrap_pl[plaCount] := d;
 391                 Inc(plaCount);
 392                 if (plaCount = Length(chkTrap_pl)) then break;
 393               end;
 394             end;
 395           end;
 396         end;
 397
 398         //g_Mons_ForEach(monsWaterCheck);
 399         g_Mons_ForEachAliveAt(pan.X, pan.Y, pan.Width, pan.Height, monsWaterCheck);
 400       end;
 401
 402       for f := 0 to plaCount-1 do gPlayers[chkTrap_pl[f]].Damage(dm, Shots[ID].SpawnerUID, 0, 0, t);
 403       for f := 0 to mnaCount-1 do chkTrap_mn[f].Damage(dm, 0, 0, Shots[ID].SpawnerUID, t);
 404     end;
 405   end;
 406
 407   //chkTrap_pl := nil;
 408   //chkTrap_mn := nil;
 409 end;
 410
 411 function HitMonster(m: TMonster; d: Integer; vx, vy: Integer; SpawnerUID: Word; t: Byte): Boolean;
 412 var
 413   tt, mt: Byte;
 414   mon: TMonster;
 415 begin
 416   Result := False;
 417
 418   tt := g_GetUIDType(SpawnerUID);
 419   if tt = UID_MONSTER then
 420   begin
 421     mon := g_Monsters_ByUID(SpawnerUID);
 422     if mon <> nil then
 423       mt := g_Monsters_ByUID(SpawnerUID).MonsterType
 424     else
 425       mt := 0;
 426   end
 427   else
 428     mt := 0;
 429
 430   if m = nil then Exit;
 431   if m.UID = SpawnerUID then
 432   begin
 433   // Ñàì ñåáÿ ìîæåò ðàíèòü òîëüêî ðàêåòîé è òîêîì:
 434     if (t <> HIT_ROCKET) and (t <> HIT_ELECTRO) then
 435       Exit;
 436   // Êèáåð äåìîí è áî÷êà âîîáùå íå ìîãóò ñåáÿ ðàíèòü:
 437     if (m.MonsterType = MONSTER_CYBER) or
 438        (m.MonsterType = MONSTER_BARREL) then
 439     begin
 440       Result := True;
 441       Exit;
 442     end;
 443   end;
 444
 445   if tt = UID_MONSTER then
 446   begin
 447   // Lost_Soul íå ìîæåò ðàíèòü Pain_Elemental'à:
 448     if (mt = MONSTER_SOUL) and (m.MonsterType = MONSTER_PAIN) then
 449       Exit;
 450
 451   // Îáà ìîíñòðà îäíîãî âèäà:
 452     if mt = m.MonsterType then
 453       case mt of
 454         MONSTER_IMP, MONSTER_DEMON, MONSTER_BARON, MONSTER_KNIGHT, MONSTER_CACO,
 455         MONSTER_SOUL, MONSTER_MANCUB, MONSTER_SKEL, MONSTER_FISH:
 456           Exit; // Ýòè íå áüþò ñâîèõ
 457       end;
 458   end;
 459
 460   if g_Game_IsServer then
 461   begin
 462     if (t <> HIT_FLAME) or (m.FFireTime = 0) or (vx <> 0) or (vy <> 0) then
 463       Result := m.Damage(d, vx, vy, SpawnerUID, t)
 464     else
 465       Result := True;
 466     if t = HIT_FLAME then
 467       m.CatchFire(SpawnerUID);
 468   end
 469   else
 470     Result := True;
 471 end;
 472
 473
 474 function HitPlayer (p: TPlayer; d: Integer; vx, vy: Integer; SpawnerUID: Word; t: Byte): Boolean;
 475 begin
 476   result := False;
 477
 478   // Ñàì ñåáÿ ìîæåò ðàíèòü òîëüêî ðàêåòîé è òîêîì
 479   if (p.UID = SpawnerUID) and (t <> HIT_ROCKET) and (t <> HIT_ELECTRO) then exit;
 480
 481   if g_Game_IsServer then
 482   begin
 483     if (t <> HIT_FLAME) or (p.FFireTime = 0) or (vx <> 0) or (vy <> 0) then p.Damage(d, SpawnerUID, vx, vy, t);
 484     if (t = HIT_FLAME) then p.CatchFire(SpawnerUID);
 485   end;
 486
 487   result := true;
 488 end;
 489
 490
 491 procedure g_Weapon_BFG9000(X, Y: Integer; SpawnerUID: Word);
 492
 493   function monsCheck (mon: TMonster): Boolean;
 494   begin
 495     result := false; // don't stop
 496     if (mon.alive) and (mon.UID <> SpawnerUID) then
 497     begin
 498       with mon do
 499       begin
 500         if (g_PatchLength(X, Y, Obj.X+Obj.Rect.X+(Obj.Rect.Width div 2),
 501                                 Obj.Y+Obj.Rect.Y+(Obj.Rect.Height div 2)) <= SHOT_BFG_RADIUS) and
 502             g_TraceVector(X, Y, Obj.X+Obj.Rect.X+(Obj.Rect.Width div 2),
 503                                 Obj.Y+Obj.Rect.Y+(Obj.Rect.Height div 2)) then
 504         begin
 505           if HitMonster(mon, 50, 0, 0, SpawnerUID, HIT_SOME) then mon.BFGHit();
 506         end;
 507       end;
 508     end;
 509   end;
 510
 511 var
 512   i, h: Integer;
 513   st: Byte;
 514   pl: TPlayer;
 515   b: Boolean;
 516 begin
 517   //g_Sound_PlayEx('SOUND_WEAPON_EXPLODEBFG', 255);
 518
 519   h := High(gCorpses);
 520
 521   if gAdvCorpses and (h <> -1) then
 522     for i := 0 to h do
 523       if (gCorpses[i] <> nil) and (gCorpses[i].State <> CORPSE_STATE_REMOVEME) then
 524         with gCorpses[i] do
 525           if (g_PatchLength(X, Y, Obj.X+Obj.Rect.X+(Obj.Rect.Width div 2),
 526                             Obj.Y+Obj.Rect.Y+(Obj.Rect.Height div 2)) <= SHOT_BFG_RADIUS) and
 527               g_TraceVector(X, Y, Obj.X+Obj.Rect.X+(Obj.Rect.Width div 2),
 528                             Obj.Y+Obj.Rect.Y+(Obj.Rect.Height div 2)) then
 529           begin
 530             Damage(50, 0, 0);
 531             g_Weapon_BFGHit(Obj.X+Obj.Rect.X+(Obj.Rect.Width div 2),
 532                             Obj.Y+Obj.Rect.Y+(Obj.Rect.Height div 2));
 533           end;
 534
 535   st := TEAM_NONE;
 536   pl := g_Player_Get(SpawnerUID);
 537   if pl <> nil then
 538     st := pl.Team;
 539
 540   h := High(gPlayers);
 541
 542   if h <> -1 then
 543     for i := 0 to h do
 544       if (gPlayers[i] <> nil) and (gPlayers[i].alive) and (gPlayers[i].UID <> SpawnerUID) then
 545         with gPlayers[i] do
 546           if (g_PatchLength(X, Y, GameX+PLAYER_RECT.X+(PLAYER_RECT.Width div 2),
 547                             GameY+PLAYER_RECT.Y+(PLAYER_RECT.Height div 2)) <= SHOT_BFG_RADIUS) and
 548               g_TraceVector(X, Y, GameX+PLAYER_RECT.X+(PLAYER_RECT.Width div 2),
 549                             GameY+PLAYER_RECT.Y+(PLAYER_RECT.Height div 2)) then
 550           begin
 551             if (st = TEAM_NONE) or (st <> gPlayers[i].Team) then
 552               b := HitPlayer(gPlayers[i], 50, 0, 0, SpawnerUID, HIT_SOME)
 553             else
 554               b := HitPlayer(gPlayers[i], 25, 0, 0, SpawnerUID, HIT_SOME);
 555             if b then
 556               gPlayers[i].BFGHit();
 557           end;
 558
 559   //FIXME
 560   g_Mons_ForEachAlive(monsCheck);
 561 end;
 562
 563 function g_Weapon_CreateShot(I: Integer; ShotType: Byte; Spawner, TargetUID: Word; X, Y, XV, YV: Integer): LongWord;
 564 var
 565   find_id: DWord;
 566   FramesID: DWORD = 0;
 567 begin
 568   if I < 0 then
 569     find_id := FindShot()
 570   else
 571   begin
 572     find_id := I;
 573     if Integer(find_id) >= High(Shots) then
 574       SetLength(Shots, find_id + 64)
 575   end;
 576
 577   case ShotType of
 578     WEAPON_ROCKETLAUNCHER:
 579     begin
 580       with Shots[find_id] do
 581       begin
 582         g_Obj_Init(@Obj);
 583
 584         Obj.Rect.Width := SHOT_ROCKETLAUNCHER_WIDTH;
 585         Obj.Rect.Height := SHOT_ROCKETLAUNCHER_HEIGHT;
 586
 587         Animation := nil;
 588         Triggers := nil;
 589         ShotType := WEAPON_ROCKETLAUNCHER;
 590         g_Texture_Get('TEXTURE_WEAPON_ROCKET', TextureID);
 591       end;
 592     end;
 593
 594     WEAPON_PLASMA:
 595     begin
 596       with Shots[find_id] do
 597       begin
 598         g_Obj_Init(@Obj);
 599
 600         Obj.Rect.Width := SHOT_PLASMA_WIDTH;
 601         Obj.Rect.Height := SHOT_PLASMA_HEIGHT;
 602
 603         Triggers := nil;
 604         ShotType := WEAPON_PLASMA;
 605         g_Frames_Get(FramesID, 'FRAMES_WEAPON_PLASMA');
 606         Animation := TAnimation.Create(FramesID, True, 5);
 607       end;
 608     end;
 609
 610     WEAPON_BFG:
 611     begin
 612       with Shots[find_id] do
 613       begin
 614         g_Obj_Init(@Obj);
 615
 616         Obj.Rect.Width := SHOT_BFG_WIDTH;
 617         Obj.Rect.Height := SHOT_BFG_HEIGHT;
 618
 619         Triggers := nil;
 620         ShotType := WEAPON_BFG;
 621         g_Frames_Get(FramesID, 'FRAMES_WEAPON_BFG');
 622         Animation := TAnimation.Create(FramesID, True, 6);
 623       end;
 624     end;
 625
 626     WEAPON_FLAMETHROWER:
 627     begin
 628       with Shots[find_id] do
 629       begin
 630         g_Obj_Init(@Obj);
 631
 632         Obj.Rect.Width := SHOT_FLAME_WIDTH;
 633         Obj.Rect.Height := SHOT_FLAME_HEIGHT;
 634
 635         Triggers := nil;
 636         ShotType := WEAPON_FLAMETHROWER;
 637         Animation := nil;
 638         TextureID := 0;
 639         g_Frames_Get(TextureID, 'FRAMES_FLAME');
 640       end;
 641     end;
 642
 643     WEAPON_IMP_FIRE:
 644     begin
 645       with Shots[find_id] do
 646       begin
 647         g_Obj_Init(@Obj);
 648
 649         Obj.Rect.Width := 16;
 650         Obj.Rect.Height := 16;
 651
 652         Triggers := nil;
 653         ShotType := WEAPON_IMP_FIRE;
 654         g_Frames_Get(FramesID, 'FRAMES_WEAPON_IMPFIRE');
 655         Animation := TAnimation.Create(FramesID, True, 4);
 656       end;
 657     end;
 658
 659     WEAPON_CACO_FIRE:
 660     begin
 661       with Shots[find_id] do
 662       begin
 663         g_Obj_Init(@Obj);
 664
 665         Obj.Rect.Width := 16;
 666         Obj.Rect.Height := 16;
 667
 668         Triggers := nil;
 669         ShotType := WEAPON_CACO_FIRE;
 670         g_Frames_Get(FramesID, 'FRAMES_WEAPON_CACOFIRE');
 671         Animation := TAnimation.Create(FramesID, True, 4);
 672       end;
 673     end;
 674
 675     WEAPON_MANCUB_FIRE:
 676     begin
 677       with Shots[find_id] do
 678       begin
 679         g_Obj_Init(@Obj);
 680
 681         Obj.Rect.Width := 32;
 682         Obj.Rect.Height := 32;
 683
 684         Triggers := nil;
 685         ShotType := WEAPON_MANCUB_FIRE;
 686         g_Frames_Get(FramesID, 'FRAMES_WEAPON_MANCUBFIRE');
 687         Animation := TAnimation.Create(FramesID, True, 4);
 688       end;
 689     end;
 690
 691     WEAPON_BARON_FIRE:
 692     begin
 693       with Shots[find_id] do
 694       begin
 695         g_Obj_Init(@Obj);
 696
 697         Obj.Rect.Width := 32;
 698         Obj.Rect.Height := 16;
 699
 700         Triggers := nil;
 701         ShotType := WEAPON_BARON_FIRE;
 702         g_Frames_Get(FramesID, 'FRAMES_WEAPON_BARONFIRE');
 703         Animation := TAnimation.Create(FramesID, True, 4);
 704       end;
 705     end;
 706
 707     WEAPON_BSP_FIRE:
 708     begin
 709       with Shots[find_id] do
 710       begin
 711         g_Obj_Init(@Obj);
 712
 713         Obj.Rect.Width := 16;
 714         Obj.Rect.Height := 16;
 715
 716         Triggers := nil;
 717         ShotType := WEAPON_BSP_FIRE;
 718         g_Frames_Get(FramesID, 'FRAMES_WEAPON_BSPFIRE');
 719         Animation := TAnimation.Create(FramesID, True, 4);
 720       end;
 721     end;
 722
 723     WEAPON_SKEL_FIRE:
 724     begin
 725       with Shots[find_id] do
 726       begin
 727         g_Obj_Init(@Obj);
 728
 729         Obj.Rect.Width := SHOT_SKELFIRE_WIDTH;
 730         Obj.Rect.Height := SHOT_SKELFIRE_HEIGHT;
 731
 732         Triggers := nil;
 733         ShotType := WEAPON_SKEL_FIRE;
 734         target := TargetUID;
 735         g_Frames_Get(FramesID, 'FRAMES_WEAPON_SKELFIRE');
 736         Animation := TAnimation.Create(FramesID, True, 5);
 737       end;
 738     end;
 739   end;
 740
 741   Shots[find_id].Obj.X := X;
 742   Shots[find_id].Obj.Y := Y;
 743   Shots[find_id].Obj.Vel.X := XV;
 744   Shots[find_id].Obj.Vel.Y := YV;
 745   Shots[find_id].Obj.Accel.X := 0;
 746   Shots[find_id].Obj.Accel.Y := 0;
 747   Shots[find_id].SpawnerUID := Spawner;
 748   if (ShotType = WEAPON_FLAMETHROWER) and (XV = 0) and (YV = 0) then
 749     Shots[find_id].Stopped := 255
 750   else
 751     Shots[find_id].Stopped := 0;
 752   Result := find_id;
 753 end;
 754
 755 procedure throw(i, x, y, xd, yd, s: Integer);
 756 var
 757   a: Integer;
 758 begin
 759   yd := yd - y;
 760   xd := xd - x;
 761
 762   a := Max(Abs(xd), Abs(yd));
 763   if a = 0 then
 764     a := 1;
 765
 766   Shots[i].Obj.X := x;
 767   Shots[i].Obj.Y := y;
 768   Shots[i].Obj.Vel.X := (xd*s) div a;
 769   Shots[i].Obj.Vel.Y := (yd*s) div a;
 770   Shots[i].Obj.Accel.X := 0;
 771   Shots[i].Obj.Accel.Y := 0;
 772   Shots[i].Stopped := 0;
 773   if Shots[i].ShotType in [WEAPON_ROCKETLAUNCHER, WEAPON_BFG] then
 774     Shots[i].Timeout := 900 // ~25 sec
 775   else
 776   begin
 777     if Shots[i].ShotType = WEAPON_FLAMETHROWER then
 778       Shots[i].Timeout := SHOT_FLAME_LIFETIME
 779     else
 780       Shots[i].Timeout := 550; // ~15 sec
 781   end;
 782 end;
 783
 784 function g_Weapon_Hit(obj: PObj; d: Integer; SpawnerUID: Word; t: Byte; HitCorpses: Boolean = True): Byte;
 785 var
 786   i, h: Integer;
 787
 788   function PlayerHit(Team: Byte = 0): Boolean;
 789   var
 790     i: Integer;
 791     ChkTeam: Boolean;
 792     p: TPlayer;
 793   begin
 794     Result := False;
 795     h := High(gPlayers);
 796
 797     if h <> -1 then
 798       for i := 0 to h do
 799         if (gPlayers[i] <> nil) and gPlayers[i].alive and g_Obj_Collide(obj, @gPlayers[i].Obj) then
 800         begin
 801           ChkTeam := True;
 802           if (Team > 0) and (g_GetUIDType(SpawnerUID) = UID_PLAYER) then
 803           begin
 804             p := g_Player_Get(SpawnerUID);
 805             if p <> nil then
 806               ChkTeam := (p.Team = gPlayers[i].Team) xor (Team = 2);
 807           end;
 808           if ChkTeam then
 809             if HitPlayer(gPlayers[i], d, obj^.Vel.X, obj^.Vel.Y, SpawnerUID, t) then
 810             begin
 811               if t <> HIT_FLAME then
 812                 gPlayers[i].Push((obj^.Vel.X+obj^.Accel.X)*IfThen(t = HIT_BFG, 8, 1) div 4,
 813                                  (obj^.Vel.Y+obj^.Accel.Y)*IfThen(t = HIT_BFG, 8, 1) div 4);
 814               if t = HIT_BFG then
 815                 g_Game_DelayEvent(DE_BFGHIT, 1000, SpawnerUID);
 816               Result := True;
 817               break;
 818             end;
 819         end;
 820   end;
 821
 822   {
 823   function monsCheckHit (monidx: Integer; mon: TMonster): Boolean;
 824   begin
 825     result := false; // don't stop
 826     if mon.alive and g_Obj_Collide(obj, @mon.Obj) then
 827     begin
 828       if HitMonster(mon, d, obj^.Vel.X, obj^.Vel.Y, SpawnerUID, t) then
 829       begin
 830         if (t <> HIT_FLAME) then
 831         begin
 832           mon.Push((obj^.Vel.X+obj^.Accel.X)*IfThen(t = HIT_BFG, 8, 1) div 4,
 833                               (obj^.Vel.Y+obj^.Accel.Y)*IfThen(t = HIT_BFG, 8, 1) div 4);
 834         end;
 835         result := True;
 836       end;
 837     end;
 838   end;
 839   }
 840
 841   function monsCheckHit (mon: TMonster): Boolean;
 842   begin
 843     result := false; // don't stop
 844     if HitMonster(mon, d, obj.Vel.X, obj.Vel.Y, SpawnerUID, t) then
 845     begin
 846       if (t <> HIT_FLAME) then
 847       begin
 848         mon.Push((obj.Vel.X+obj.Accel.X)*IfThen(t = HIT_BFG, 8, 1) div 4,
 849                  (obj.Vel.Y+obj.Accel.Y)*IfThen(t = HIT_BFG, 8, 1) div 4);
 850       end;
 851       result := true;
 852     end;
 853   end;
 854
 855   function MonsterHit(): Boolean;
 856   begin
 857     //result := g_Mons_ForEach(monsCheckHit);
 858     //FIXME: accelerate this!
 859     result := g_Mons_ForEachAliveAt(obj.X+obj.Rect.X, obj.Y+obj.Rect.Y, obj.Rect.Width, obj.Rect.Height, monsCheckHit);
 860   end;
 861
 862 begin
 863   Result := 0;
 864
 865   if HitCorpses then
 866   begin
 867     h := High(gCorpses);
 868
 869     if gAdvCorpses and (h <> -1) then
 870       for i := 0 to h do
 871         if (gCorpses[i] <> nil) and (gCorpses[i].State <> CORPSE_STATE_REMOVEME) and
 872            g_Obj_Collide(obj, @gCorpses[i].Obj) then
 873         begin
 874           // Ðàñïèëèâàåì òðóï:
 875           gCorpses[i].Damage(d, (obj^.Vel.X+obj^.Accel.X) div 4,
 876                                 (obj^.Vel.Y+obj^.Accel.Y) div 4);
 877           Result := 1;
 878         end;
 879   end;
 880
 881   case gGameSettings.GameMode of
 882     // Êàìïàíèÿ:
 883     GM_COOP, GM_SINGLE:
 884     begin
 885       // Ñíà÷àëà áü¸ì ìîíñòðîâ, åñëè åñòü, ïîòîì ïûòàåìñÿ áèòü èãðîêîâ
 886       if MonsterHit() then
 887       begin
 888         Result := 2;
 889         Exit;
 890       end;
 891
 892       if PlayerHit() then
 893       begin
 894         Result := 1;
 895         Exit;
 896       end;
 897     end;
 898
 899     // Äåçìàò÷:
 900     GM_DM:
 901     begin
 902       // Ñíà÷àëà áü¸ì èãðîêîâ, åñëè åñòü, ïîòîì ïûòàåìñÿ áèòü ìîíñòðîâ
 903       if PlayerHit() then
 904       begin
 905         Result := 1;
 906         Exit;
 907       end;
 908
 909       if MonsterHit() then
 910       begin
 911         Result := 2;
 912         Exit;
 913       end;
 914     end;
 915
 916     // Êîìàíäíûå:
 917     GM_TDM, GM_CTF:
 918     begin
 919       // Ñíà÷àëà áü¸ì èãðîêîâ êîìàíäû ñîïåðíèêà
 920       if PlayerHit(2) then
 921       begin
 922         Result := 1;
 923         Exit;
 924       end;
 925
 926       // Ïîòîì ìîíñòðîâ
 927       if MonsterHit() then
 928       begin
 929         Result := 2;
 930         Exit;
 931       end;
 932
 933       // È â êîíöå ñâîèõ èãðîêîâ
 934       if PlayerHit(1) then
 935       begin
 936         Result := 1;
 937         Exit;
 938       end;
 939     end;
 940
 941   end;
 942 end;
 943
 944 function g_Weapon_HitUID(UID: Word; d: Integer; SpawnerUID: Word; t: Byte): Boolean;
 945 begin
 946   Result := False;
 947
 948   case g_GetUIDType(UID) of
 949     UID_PLAYER: Result := HitPlayer(g_Player_Get(UID), d, 0, 0, SpawnerUID, t);
 950     UID_MONSTER: Result := HitMonster(g_Monsters_ByUID(UID), d, 0, 0, SpawnerUID, t);
 951     else Exit;
 952   end;
 953 end;
 954
 955 function g_Weapon_Explode(X, Y: Integer; rad: Integer; SpawnerUID: Word): Boolean;
 956 var
 957   r: Integer; // squared radius
 958
 959   function monsExCheck (mon: TMonster): Boolean;
 960   var
 961     dx, dy, mm: Integer;
 962   begin
 963     result := false; // don't stop
 964     begin
 965       dx := mon.Obj.X+mon.Obj.Rect.X+(mon.Obj.Rect.Width div 2)-X;
 966       dy := mon.Obj.Y+mon.Obj.Rect.Y+(mon.Obj.Rect.Height div 2)-Y;
 967
 968       if dx > 1000 then dx := 1000;
 969       if dy > 1000 then dy := 1000;
 970
 971       if (dx*dx+dy*dy < r) then
 972       begin
 973         //m := PointToRect(X, Y, Obj.X+Obj.Rect.X, Obj.Y+Obj.Rect.Y, Obj.Rect.Width, Obj.Rect.Height);
 974         //e_WriteLog(Format('explo monster #%d: x=%d; y=%d; rad=%d; dx=%d; dy=%d', [monidx, X, Y, rad, dx, dy]), MSG_NOTIFY);
 975
 976         mm := Max(abs(dx), abs(dy));
 977         if mm = 0 then mm := 1;
 978
 979         if mon.alive then
 980         begin
 981           HitMonster(mon, ((mon.Obj.Rect.Width div 4)*10*(rad-mm)) div rad, 0, 0, SpawnerUID, HIT_ROCKET);
 982         end;
 983
 984         mon.Push((dx*7) div mm, (dy*7) div mm);
 985       end;
 986     end;
 987   end;
 988
 989 var
 990   i, h, dx, dy, m, mm: Integer;
 991   _angle: SmallInt;
 992 begin
 993   result := false;
 994
 995   g_Triggers_PressC(X, Y, rad, SpawnerUID, ACTIVATE_SHOT);
 996
 997   r := rad*rad;
 998
 999   h := High(gPlayers);
1000
1001   if h <> -1 then
1002     for i := 0 to h do
1003       if (gPlayers[i] <> nil) and gPlayers[i].alive then
1004         with gPlayers[i] do
1005         begin
1006           dx := Obj.X+Obj.Rect.X+(Obj.Rect.Width div 2)-X;
1007           dy := Obj.Y+Obj.Rect.Y+(Obj.Rect.Height div 2)-Y;
1008
1009           if dx > 1000 then dx := 1000;
1010           if dy > 1000 then dy := 1000;
1011
1012           if dx*dx+dy*dy < r then
1013           begin
1014             //m := PointToRect(X, Y, GameX+PLAYER_RECT.X, GameY+PLAYER_RECT.Y,
1015             //                 PLAYER_RECT.Width, PLAYER_RECT.Height);
1016
1017             mm := Max(abs(dx), abs(dy));
1018             if mm = 0 then mm := 1;
1019
1020             HitPlayer(gPlayers[i], (100*(rad-mm)) div rad, (dx*10) div mm, (dy*10) div mm, SpawnerUID, HIT_ROCKET);
1021             gPlayers[i].Push((dx*7) div mm, (dy*7) div mm);
1022           end;
1023         end;
1024
1025   //g_Mons_ForEach(monsExCheck);
1026   g_Mons_ForEachAt(X-(rad+32), Y-(rad+32), (rad+32)*2, (rad+32)*2, monsExCheck);
1027
1028   h := High(gCorpses);
1029
1030   if gAdvCorpses and (h <> -1) then
1031     for i := 0 to h do
1032       if (gCorpses[i] <> nil) and (gCorpses[i].State <> CORPSE_STATE_REMOVEME) then
1033         with gCorpses[i] do
1034         begin
1035           dx := Obj.X+Obj.Rect.X+(Obj.Rect.Width div 2)-X;
1036           dy := Obj.Y+Obj.Rect.Y+(Obj.Rect.Height div 2)-Y;
1037
1038           if dx > 1000 then dx := 1000;
1039           if dy > 1000 then dy := 1000;
1040
1041           if dx*dx+dy*dy < r then
1042           begin
1043             m := PointToRect(X, Y, Obj.X+Obj.Rect.X, Obj.Y+Obj.Rect.Y,
1044                              Obj.Rect.Width, Obj.Rect.Height);
1045
1046             mm := Max(abs(dx), abs(dy));
1047             if mm = 0 then mm := 1;
1048
1049             Damage(Round(100*(rad-m)/rad), (dx*10) div mm, (dy*10) div mm);
1050           end;
1051         end;
1052
1053   h := High(gGibs);
1054
1055   if gAdvGibs and (h <> -1) then
1056     for i := 0 to h do
1057       if gGibs[i].alive then
1058         with gGibs[i] do
1059         begin
1060           dx := Obj.X+Obj.Rect.X+(Obj.Rect.Width div 2)-X;
1061           dy := Obj.Y+Obj.Rect.Y+(Obj.Rect.Height div 2)-Y;
1062
1063           if dx > 1000 then dx := 1000;
1064           if dy > 1000 then dy := 1000;
1065
1066           if dx*dx+dy*dy < r then
1067           begin
1068             m := PointToRect(X, Y, Obj.X+Obj.Rect.X, Obj.Y+Obj.Rect.Y,
1069                              Obj.Rect.Width, Obj.Rect.Height);
1070             _angle := GetAngle(Obj.X+Obj.Rect.X+(Obj.Rect.Width div 2),
1071                                Obj.Y+Obj.Rect.Y+(Obj.Rect.Height div 2), X, Y);
1072
1073             g_Obj_PushA(@Obj, Round(15*(rad-m)/rad), _angle);
1074             positionChanged(); // this updates spatial accelerators
1075           end;
1076         end;
1077 end;
1078
1079 procedure g_Weapon_Init();
1080 begin
1081   CreateWaterMap();
1082 end;
1083
1084 procedure g_Weapon_Free();
1085 var
1086   i: Integer;
1087 begin
1088   if Shots <> nil then
1089   begin
1090     for i := 0 to High(Shots) do
1091       if Shots[i].ShotType <> 0 then
1092         Shots[i].Animation.Free();
1093
1094     Shots := nil;
1095   end;
1096
1097   WaterMap := nil;
1098 end;
1099
1100 procedure g_Weapon_LoadData();
1101 begin
1102   e_WriteLog('Loading weapons data...', TMsgType.Notify);
1103
1104   g_Sound_CreateWADEx('SOUND_WEAPON_HITPUNCH', GameWAD+':SOUNDS\HITPUNCH');
1105   g_Sound_CreateWADEx('SOUND_WEAPON_MISSPUNCH', GameWAD+':SOUNDS\MISSPUNCH');
1106   g_Sound_CreateWADEx('SOUND_WEAPON_HITBERSERK', GameWAD+':SOUNDS\HITBERSERK');
1107   g_Sound_CreateWADEx('SOUND_WEAPON_MISSBERSERK', GameWAD+':SOUNDS\MISSBERSERK');
1108   g_Sound_CreateWADEx('SOUND_WEAPON_SELECTSAW', GameWAD+':SOUNDS\SELECTSAW');
1109   g_Sound_CreateWADEx('SOUND_WEAPON_IDLESAW', GameWAD+':SOUNDS\IDLESAW');
1110   g_Sound_CreateWADEx('SOUND_WEAPON_HITSAW', GameWAD+':SOUNDS\HITSAW');
1111   g_Sound_CreateWADEx('SOUND_WEAPON_FIRESHOTGUN2', GameWAD+':SOUNDS\FIRESHOTGUN2');
1112   g_Sound_CreateWADEx('SOUND_WEAPON_FIRESHOTGUN', GameWAD+':SOUNDS\FIRESHOTGUN');
1113   g_Sound_CreateWADEx('SOUND_WEAPON_FIRESAW', GameWAD+':SOUNDS\FIRESAW');
1114   g_Sound_CreateWADEx('SOUND_WEAPON_FIREROCKET', GameWAD+':SOUNDS\FIREROCKET');
1115   g_Sound_CreateWADEx('SOUND_WEAPON_FIREPLASMA', GameWAD+':SOUNDS\FIREPLASMA');
1116   g_Sound_CreateWADEx('SOUND_WEAPON_FIREPISTOL', GameWAD+':SOUNDS\FIREPISTOL');
1117   g_Sound_CreateWADEx('SOUND_WEAPON_FIRECGUN', GameWAD+':SOUNDS\FIRECGUN');
1118   g_Sound_CreateWADEx('SOUND_WEAPON_FIREBFG', GameWAD+':SOUNDS\FIREBFG');
1119   g_Sound_CreateWADEx('SOUND_FIRE', GameWAD+':SOUNDS\FIRE');
1120   g_Sound_CreateWADEx('SOUND_WEAPON_STARTFIREBFG', GameWAD+':SOUNDS\STARTFIREBFG');
1121   g_Sound_CreateWADEx('SOUND_WEAPON_EXPLODEROCKET', GameWAD+':SOUNDS\EXPLODEROCKET');
1122   g_Sound_CreateWADEx('SOUND_WEAPON_EXPLODEBFG', GameWAD+':SOUNDS\EXPLODEBFG');
1123   g_Sound_CreateWADEx('SOUND_WEAPON_BFGWATER', GameWAD+':SOUNDS\BFGWATER');
1124   g_Sound_CreateWADEx('SOUND_WEAPON_EXPLODEPLASMA', GameWAD+':SOUNDS\EXPLODEPLASMA');
1125   g_Sound_CreateWADEx('SOUND_WEAPON_PLASMAWATER', GameWAD+':SOUNDS\PLASMAWATER');
1126   g_Sound_CreateWADEx('SOUND_WEAPON_FIREBALL', GameWAD+':SOUNDS\FIREBALL');
1127   g_Sound_CreateWADEx('SOUND_WEAPON_EXPLODEBALL', GameWAD+':SOUNDS\EXPLODEBALL');
1128   g_Sound_CreateWADEx('SOUND_WEAPON_FIREREV', GameWAD+':SOUNDS\FIREREV');
1129   g_Sound_CreateWADEx('SOUND_PLAYER_JETFLY', GameWAD+':SOUNDS\WORKJETPACK');
1130   g_Sound_CreateWADEx('SOUND_PLAYER_JETON', GameWAD+':SOUNDS\STARTJETPACK');
1131   g_Sound_CreateWADEx('SOUND_PLAYER_JETOFF', GameWAD+':SOUNDS\STOPJETPACK');
1132   g_Sound_CreateWADEx('SOUND_PLAYER_CASING1', GameWAD+':SOUNDS\CASING1');
1133   g_Sound_CreateWADEx('SOUND_PLAYER_CASING2', GameWAD+':SOUNDS\CASING2');
1134   g_Sound_CreateWADEx('SOUND_PLAYER_SHELL1', GameWAD+':SOUNDS\SHELL1');
1135   g_Sound_CreateWADEx('SOUND_PLAYER_SHELL2', GameWAD+':SOUNDS\SHELL2');
1136
1137   g_Texture_CreateWADEx('TEXTURE_WEAPON_ROCKET', GameWAD+':TEXTURES\BROCKET');
1138   g_Frames_CreateWAD(nil, 'FRAMES_WEAPON_SKELFIRE', GameWAD+':TEXTURES\BSKELFIRE', 64, 16, 2);
1139   g_Frames_CreateWAD(nil, 'FRAMES_WEAPON_BFG', GameWAD+':TEXTURES\BBFG', 64, 64, 2);
1140   g_Frames_CreateWAD(nil, 'FRAMES_WEAPON_PLASMA', GameWAD+':TEXTURES\BPLASMA', 16, 16, 2);
1141   g_Frames_CreateWAD(nil, 'FRAMES_WEAPON_IMPFIRE', GameWAD+':TEXTURES\BIMPFIRE', 16, 16, 2);
1142   g_Frames_CreateWAD(nil, 'FRAMES_WEAPON_BSPFIRE', GameWAD+':TEXTURES\BBSPFIRE', 16, 16, 2);
1143   g_Frames_CreateWAD(nil, 'FRAMES_WEAPON_CACOFIRE', GameWAD+':TEXTURES\BCACOFIRE', 16, 16, 2);
1144   g_Frames_CreateWAD(nil, 'FRAMES_WEAPON_BARONFIRE', GameWAD+':TEXTURES\BBARONFIRE', 64, 16, 2);
1145   g_Frames_CreateWAD(nil, 'FRAMES_WEAPON_MANCUBFIRE', GameWAD+':TEXTURES\BMANCUBFIRE', 64, 32, 2);
1146   g_Frames_CreateWAD(nil, 'FRAMES_EXPLODE_ROCKET', GameWAD+':TEXTURES\EROCKET', 128, 128, 6);
1147   g_Frames_CreateWAD(nil, 'FRAMES_EXPLODE_SKELFIRE', GameWAD+':TEXTURES\ESKELFIRE', 64, 64, 3);
1148   g_Frames_CreateWAD(nil, 'FRAMES_EXPLODE_BFG', GameWAD+':TEXTURES\EBFG', 128, 128, 6);
1149   g_Frames_CreateWAD(nil, 'FRAMES_EXPLODE_IMPFIRE', GameWAD+':TEXTURES\EIMPFIRE', 64, 64, 3);
1150   g_Frames_CreateWAD(nil, 'FRAMES_BFGHIT', GameWAD+':TEXTURES\BFGHIT', 64, 64, 4);
1151   g_Frames_CreateWAD(nil, 'FRAMES_FIRE', GameWAD+':TEXTURES\FIRE', 64, 128, 8);
1152   g_Frames_CreateWAD(nil, 'FRAMES_FLAME', GameWAD+':TEXTURES\FLAME', 32, 32, 11);
1153   g_Frames_CreateWAD(nil, 'FRAMES_EXPLODE_PLASMA', GameWAD+':TEXTURES\EPLASMA', 32, 32, 4, True);
1154   g_Frames_CreateWAD(nil, 'FRAMES_EXPLODE_BSPFIRE', GameWAD+':TEXTURES\EBSPFIRE', 32, 32, 5);
1155   g_Frames_CreateWAD(nil, 'FRAMES_EXPLODE_CACOFIRE', GameWAD+':TEXTURES\ECACOFIRE', 64, 64, 3);
1156   g_Frames_CreateWAD(nil, 'FRAMES_EXPLODE_BARONFIRE', GameWAD+':TEXTURES\EBARONFIRE', 64, 64, 3);
1157   g_Frames_CreateWAD(nil, 'FRAMES_SMOKE', GameWAD+':TEXTURES\SMOKE', 32, 32, 10, False);
1158
1159   g_Texture_CreateWADEx('TEXTURE_SHELL_BULLET', GameWAD+':TEXTURES\EBULLET');
1160   g_Texture_CreateWADEx('TEXTURE_SHELL_SHELL', GameWAD+':TEXTURES\ESHELL');
1161
1162   //wgunMonHash := hashNewIntInt();
1163   wgunHitHeap := TBinaryHeapHitTimes.Create();
1164 end;
1165
1166 procedure g_Weapon_FreeData();
1167 begin
1168   e_WriteLog('Releasing weapons data...', TMsgType.Notify);
1169
1170   g_Sound_Delete('SOUND_WEAPON_HITPUNCH');
1171   g_Sound_Delete('SOUND_WEAPON_MISSPUNCH');
1172   g_Sound_Delete('SOUND_WEAPON_HITBERSERK');
1173   g_Sound_Delete('SOUND_WEAPON_MISSBERSERK');
1174   g_Sound_Delete('SOUND_WEAPON_SELECTSAW');
1175   g_Sound_Delete('SOUND_WEAPON_IDLESAW');
1176   g_Sound_Delete('SOUND_WEAPON_HITSAW');
1177   g_Sound_Delete('SOUND_WEAPON_FIRESHOTGUN2');
1178   g_Sound_Delete('SOUND_WEAPON_FIRESHOTGUN');
1179   g_Sound_Delete('SOUND_WEAPON_FIRESAW');
1180   g_Sound_Delete('SOUND_WEAPON_FIREROCKET');
1181   g_Sound_Delete('SOUND_WEAPON_FIREPLASMA');
1182   g_Sound_Delete('SOUND_WEAPON_FIREPISTOL');
1183   g_Sound_Delete('SOUND_WEAPON_FIRECGUN');
1184   g_Sound_Delete('SOUND_WEAPON_FIREBFG');
1185   g_Sound_Delete('SOUND_FIRE');
1186   g_Sound_Delete('SOUND_WEAPON_STARTFIREBFG');
1187   g_Sound_Delete('SOUND_WEAPON_EXPLODEROCKET');
1188   g_Sound_Delete('SOUND_WEAPON_EXPLODEBFG');
1189   g_Sound_Delete('SOUND_WEAPON_BFGWATER');
1190   g_Sound_Delete('SOUND_WEAPON_EXPLODEPLASMA');
1191   g_Sound_Delete('SOUND_WEAPON_PLASMAWATER');
1192   g_Sound_Delete('SOUND_WEAPON_FIREBALL');
1193   g_Sound_Delete('SOUND_WEAPON_EXPLODEBALL');
1194   g_Sound_Delete('SOUND_WEAPON_FIREREV');
1195   g_Sound_Delete('SOUND_PLAYER_JETFLY');
1196   g_Sound_Delete('SOUND_PLAYER_JETON');
1197   g_Sound_Delete('SOUND_PLAYER_JETOFF');
1198   g_Sound_Delete('SOUND_PLAYER_CASING1');
1199   g_Sound_Delete('SOUND_PLAYER_CASING2');
1200   g_Sound_Delete('SOUND_PLAYER_SHELL1');
1201   g_Sound_Delete('SOUND_PLAYER_SHELL2');
1202
1203   g_Texture_Delete('TEXTURE_WEAPON_ROCKET');
1204   g_Frames_DeleteByName('FRAMES_WEAPON_BFG');
1205   g_Frames_DeleteByName('FRAMES_WEAPON_PLASMA');
1206   g_Frames_DeleteByName('FRAMES_WEAPON_IMPFIRE');
1207   g_Frames_DeleteByName('FRAMES_WEAPON_BSPFIRE');
1208   g_Frames_DeleteByName('FRAMES_WEAPON_CACOFIRE');
1209   g_Frames_DeleteByName('FRAMES_WEAPON_MANCUBFIRE');
1210   g_Frames_DeleteByName('FRAMES_EXPLODE_ROCKET');
1211   g_Frames_DeleteByName('FRAMES_EXPLODE_BFG');
1212   g_Frames_DeleteByName('FRAMES_EXPLODE_IMPFIRE');
1213   g_Frames_DeleteByName('FRAMES_BFGHIT');
1214   g_Frames_DeleteByName('FRAMES_FIRE');
1215   g_Frames_DeleteByName('FRAMES_EXPLODE_PLASMA');
1216   g_Frames_DeleteByName('FRAMES_EXPLODE_BSPFIRE');
1217   g_Frames_DeleteByName('FRAMES_EXPLODE_CACOFIRE');
1218   g_Frames_DeleteByName('FRAMES_SMOKE');
1219   g_Frames_DeleteByName('FRAMES_WEAPON_BARONFIRE');
1220   g_Frames_DeleteByName('FRAMES_EXPLODE_BARONFIRE');
1221 end;
1222
1223
1224 function GunHitPlayer (X, Y: Integer; vx, vy: Integer; dmg: Integer; SpawnerUID: Word; AllowPush: Boolean): Boolean;
1225 var
1226   i: Integer;
1227 begin
1228   result := false;
1229   for i := 0 to High(gPlayers) do
1230   begin
1231     if (gPlayers[i] <> nil) and gPlayers[i].alive and gPlayers[i].Collide(X, Y) then
1232     begin
1233       if HitPlayer(gPlayers[i], dmg, vx*10, vy*10-3, SpawnerUID, HIT_SOME) then
1234       begin
1235         if AllowPush then gPlayers[i].Push(vx, vy);
1236         result := true;
1237       end;
1238     end;
1239   end;
1240 end;
1241
1242
1243 function GunHit (X, Y: Integer; vx, vy: Integer; dmg: Integer; SpawnerUID: Word; AllowPush: Boolean): Byte;
1244
1245   function monsCheck (mon: TMonster): Boolean;
1246   begin
1247     result := false; // don't stop
1248     if HitMonster(mon, dmg, vx*10, vy*10-3, SpawnerUID, HIT_SOME) then
1249     begin
1250       if AllowPush then mon.Push(vx, vy);
1251       result := true;
1252     end;
1253   end;
1254
1255 begin
1256   result := 0;
1257        if GunHitPlayer(X, Y, vx, vy, dmg, SpawnerUID, AllowPush) then result := 1
1258   else if g_Mons_ForEachAliveAt(X, Y, 1, 1, monsCheck) then result := 2;
1259 end;
1260
1261
1262 (*
1263 procedure g_Weapon_gunOld(const x, y, xd, yd, v, dmg: Integer; SpawnerUID: Word; CheckTrigger: Boolean);
1264 var
1265   a: Integer;
1266   x2, y2: Integer;
1267   dx, dy: Integer;
1268   xe, ye: Integer;
1269   xi, yi: Integer;
1270   s, c: Extended;
1271   //vx, vy: Integer;
1272   xx, yy, d: Integer;
1273   i: Integer;
1274   t1, _collide: Boolean;
1275   w, h: Word;
1276   {$IF DEFINED(D2F_DEBUG)}
1277   stt: UInt64;
1278   showTime: Boolean = true;
1279   {$ENDIF}
1280 begin
1281   a := GetAngle(x, y, xd, yd)+180;
1282
1283   SinCos(DegToRad(-a), s, c);
1284
1285   if Abs(s) < 0.01 then s := 0;
1286   if Abs(c) < 0.01 then c := 0;
1287
1288   x2 := x+Round(c*gMapInfo.Width);
1289   y2 := y+Round(s*gMapInfo.Width);
1290
1291   t1 := gWalls <> nil;
1292   _collide := False;
1293   w := gMapInfo.Width;
1294   h := gMapInfo.Height;
1295
1296   xe := 0;
1297   ye := 0;
1298   dx := x2-x;
1299   dy := y2-y;
1300
1301   if (xd = 0) and (yd = 0) then Exit;
1302
1303   if dx > 0 then xi := 1 else if dx < 0 then xi := -1 else xi := 0;
1304   if dy > 0 then yi := 1 else if dy < 0 then yi := -1 else yi := 0;
1305
1306   dx := Abs(dx);
1307   dy := Abs(dy);
1308
1309   if dx > dy then d := dx else d := dy;
1310
1311   //blood vel, for Monster.Damage()
1312   //vx := (dx*10 div d)*xi;
1313   //vy := (dy*10 div d)*yi;
1314
1315   {$IF DEFINED(D2F_DEBUG)}
1316   stt := getTimeMicro();
1317   {$ENDIF}
1318
1319   xx := x;
1320   yy := y;
1321
1322   for i := 1 to d do
1323   begin
1324     xe := xe+dx;
1325     ye := ye+dy;
1326
1327     if xe > d then
1328     begin
1329       xe := xe-d;
1330       xx := xx+xi;
1331     end;
1332
1333     if ye > d then
1334     begin
1335       ye := ye-d;
1336       yy := yy+yi;
1337     end;
1338
1339     if (yy > h) or (yy < 0) then Break;
1340     if (xx > w) or (xx < 0) then Break;
1341
1342     if t1 then
1343       if ByteBool(gCollideMap[yy, xx] and MARK_BLOCKED) then
1344       begin
1345         _collide := True;
1346         {$IF DEFINED(D2F_DEBUG)}
1347         stt := getTimeMicro()-stt;
1348         e_WriteLog(Format('*** old trace time: %u microseconds', [LongWord(stt)]), MSG_NOTIFY);
1349         showTime := false;
1350         {$ENDIF}
1351         g_GFX_Spark(xx-xi, yy-yi, 2+Random(2), 180+a, 0, 0);
1352         if g_Game_IsServer and g_Game_IsNet then
1353           MH_SEND_Effect(xx-xi, yy-yi, 180+a, NET_GFX_SPARK);
1354       end;
1355
1356     if not _collide then
1357     begin
1358       _collide := GunHit(xx, yy, xi*v, yi*v, dmg, SpawnerUID, v <> 0) <> 0;
1359     end;
1360
1361     if _collide then Break;
1362   end;
1363
1364   {$IF DEFINED(D2F_DEBUG)}
1365   if showTime then
1366   begin
1367     stt := getTimeMicro()-stt;
1368     e_WriteLog(Format('*** old trace time: %u microseconds', [LongWord(stt)]), MSG_NOTIFY);
1369   end;
1370   {$ENDIF}
1371
1372   if CheckTrigger and g_Game_IsServer then
1373     g_Triggers_PressL(X, Y, xx-xi, yy-yi, SpawnerUID, ACTIVATE_SHOT);
1374 end;
1375 *)
1376
1377
1378 //!!!FIXME!!!
1379 procedure g_Weapon_gun (const x, y, xd, yd, v, dmg: Integer; SpawnerUID: Word; CheckTrigger: Boolean);
1380 var
1381   x0, y0: Integer;
1382   x2, y2: Integer;
1383   xi, yi: Integer;
1384   wallDistSq: Integer = $3fffffff;
1385
1386   function doPlayerHit (idx: Integer; hx, hy: Integer): Boolean;
1387   begin
1388     result := false;
1389     if (idx < 0) or (idx > High(gPlayers)) then exit;
1390     if (gPlayers[idx] = nil) or not gPlayers[idx].alive then exit;
1391     result := HitPlayer(gPlayers[idx], dmg, (xi*v)*10, (yi*v)*10-3, SpawnerUID, HIT_SOME);
1392     if result and (v <> 0) then gPlayers[idx].Push((xi*v), (yi*v));
1393     {$IF DEFINED(D2F_DEBUG)}
1394     //if result then e_WriteLog(Format('  PLAYER #%d HIT', [idx]), MSG_NOTIFY);
1395     {$ENDIF}
1396   end;
1397
1398   function doMonsterHit (mon: TMonster; hx, hy: Integer): Boolean;
1399   begin
1400     result := false;
1401     if (mon = nil) then exit;
1402     result := HitMonster(mon, dmg, (xi*v)*10, (yi*v)*10-3, SpawnerUID, HIT_SOME);
1403     if result and (v <> 0) then mon.Push((xi*v), (yi*v));
1404     {$IF DEFINED(D2F_DEBUG)}
1405     //if result then e_WriteLog(Format('  MONSTER #%u HIT', [LongWord(mon.UID)]), MSG_NOTIFY);
1406     {$ENDIF}
1407   end;
1408
1409   // collect players along hitray
1410   // return `true` if instant hit was detected
1411   function playerPossibleHit (): Boolean;
1412   var
1413     i: Integer;
1414     px, py, pw, ph: Integer;
1415     inx, iny: Integer;
1416     distSq: Integer;
1417     plr: TPlayer;
1418   begin
1419     result := false;
1420     for i := 0 to High(gPlayers) do
1421     begin
1422       plr := gPlayers[i];
1423       if (plr <> nil) and plr.alive then
1424       begin
1425         plr.getMapBox(px, py, pw, ph);
1426         if lineAABBIntersects(x, y, x2, y2, px, py, pw, ph, inx, iny) then
1427         begin
1428           distSq := distanceSq(x, y, inx, iny);
1429           if (distSq = 0) then
1430           begin
1431             // contains
1432             if doPlayerHit(i, x, y) then begin result := true; exit; end;
1433           end
1434           else if (distSq < wallDistSq) then
1435           begin
1436             appendHitTimePlr(distSq, i, inx, iny);
1437           end;
1438         end;
1439       end;
1440     end;
1441   end;
1442
1443   procedure sqchecker (mon: TMonster);
1444   var
1445     mx, my, mw, mh: Integer;
1446     inx, iny: Integer;
1447     distSq: Integer;
1448   begin
1449     mon.getMapBox(mx, my, mw, mh);
1450     if lineAABBIntersects(x0, y0, x2, y2, mx, my, mw, mh, inx, iny) then
1451     begin
1452       distSq := distanceSq(x0, y0, inx, iny);
1453       if (distSq < wallDistSq) then appendHitTimeMon(distSq, mon, inx, iny);
1454     end;
1455   end;
1456
1457 var
1458   a: Integer;
1459   dx, dy: Integer;
1460   xe, ye: Integer;
1461   s, c: Extended;
1462   i: Integer;
1463   wallHitFlag: Boolean = false;
1464   wallHitX: Integer = 0;
1465   wallHitY: Integer = 0;
1466   didHit: Boolean = false;
1467   {$IF DEFINED(D2F_DEBUG)}
1468   stt: UInt64;
1469   {$ENDIF}
1470   mit: PMonster;
1471   it: TMonsterGrid.Iter;
1472 begin
1473   (*
1474   if not gwep_debug_fast_trace then
1475   begin
1476     g_Weapon_gunOld(x, y, xd, yd, v, dmg, SpawnerUID, CheckTrigger);
1477     exit;
1478   end;
1479   *)
1480
1481   if (xd = 0) and (yd = 0) then exit;
1482
1483   //wgunMonHash.reset(); //FIXME: clear hash on level change
1484   wgunHitHeap.clear();
1485   wgunHitTimeUsed := 0;
1486
1487   a := GetAngle(x, y, xd, yd)+180;
1488
1489   SinCos(DegToRad(-a), s, c);
1490
1491   if Abs(s) < 0.01 then s := 0;
1492   if Abs(c) < 0.01 then c := 0;
1493
1494   x0 := x;
1495   y0 := y;
1496   x2 := x+Round(c*gMapInfo.Width);
1497   y2 := y+Round(s*gMapInfo.Width);
1498
1499   dx := x2-x;
1500   dy := y2-y;
1501
1502   if (dx > 0) then xi := 1 else if (dx < 0) then xi := -1 else xi := 0;
1503   if (dy > 0) then yi := 1 else if (dy < 0) then yi := -1 else yi := 0;
1504
1505   {$IF DEFINED(D2F_DEBUG)}
1506   e_WriteLog(Format('GUN TRACE: (%d,%d) to (%d,%d)', [x, y, x2, y2]), TMsgType.Notify);
1507   stt := getTimeMicro();
1508   {$ENDIF}
1509
1510   wallHitFlag := (g_Map_traceToNearestWall(x, y, x2, y2, @wallHitX, @wallHitY) <> nil);
1511   if wallHitFlag then
1512   begin
1513     x2 := wallHitX;
1514     y2 := wallHitY;
1515     wallDistSq := distanceSq(x, y, wallHitX, wallHitY);
1516   end
1517   else
1518   begin
1519     wallHitX := x2;
1520     wallHitY := y2;
1521   end;
1522
1523   if playerPossibleHit() then exit; // instant hit
1524
1525   // collect monsters
1526   //g_Mons_AlongLine(x, y, x2, y2, sqchecker);
1527
1528   it := monsGrid.forEachAlongLine(x, y, x2, y2, -1);
1529   for mit in it do sqchecker(mit^);
1530   it.release();
1531
1532   // here, we collected all monsters and players in `wgunHitHeap` and `wgunHitTime`
1533   // also, if `wallWasHit` is `true`, then `wallHitX` and `wallHitY` contains spark coords
1534   while (wgunHitHeap.count > 0) do
1535   begin
1536     // has some entities to check, do it
1537     i := wgunHitHeap.front;
1538     wgunHitHeap.popFront();
1539     // hitpoint
1540     xe := wgunHitTime[i].x;
1541     ye := wgunHitTime[i].y;
1542     // check if it is not behind the wall
1543     if (wgunHitTime[i].mon <> nil) then
1544     begin
1545       didHit := doMonsterHit(wgunHitTime[i].mon, xe, ye);
1546     end
1547     else
1548     begin
1549       didHit := doPlayerHit(wgunHitTime[i].plridx, xe, ye);
1550     end;
1551     if didHit then
1552     begin
1553       // need new coords for trigger
1554       wallHitX := xe;
1555       wallHitY := ye;
1556       wallHitFlag := false; // no sparks
1557       break;
1558     end;
1559   end;
1560
1561   // need sparks?
1562   if wallHitFlag then
1563   begin
1564     {$IF DEFINED(D2F_DEBUG)}
1565     stt := getTimeMicro()-stt;
1566     e_WriteLog(Format('*** new trace time: %u microseconds', [LongWord(stt)]), TMsgType.Notify);
1567     {$ENDIF}
1568     g_GFX_Spark(wallHitX, wallHitY, 2+Random(2), 180+a, 0, 0);
1569     if g_Game_IsServer and g_Game_IsNet then MH_SEND_Effect(wallHitX, wallHitY, 180+a, NET_GFX_SPARK);
1570   end
1571   else
1572   begin
1573     {$IF DEFINED(D2F_DEBUG)}
1574     stt := getTimeMicro()-stt;
1575     e_WriteLog(Format('*** new trace time: %u microseconds', [LongWord(stt)]), TMsgType.Notify);
1576     {$ENDIF}
1577   end;
1578
1579   if CheckTrigger and g_Game_IsServer then g_Triggers_PressL(X, Y, wallHitX, wallHitY, SpawnerUID, ACTIVATE_SHOT);
1580 end;
1581
1582
1583 procedure g_Weapon_punch(x, y: Integer; d, SpawnerUID: Word);
1584 var
1585   obj: TObj;
1586 begin
1587   obj.X := X;
1588   obj.Y := Y;
1589   obj.rect.X := 0;
1590   obj.rect.Y := 0;
1591   obj.rect.Width := 39;
1592   obj.rect.Height := 52;
1593   obj.Vel.X := 0;
1594   obj.Vel.Y := 0;
1595   obj.Accel.X := 0;
1596   obj.Accel.Y := 0;
1597
1598   if g_Weapon_Hit(@obj, d, SpawnerUID, HIT_SOME) <> 0 then
1599     g_Sound_PlayExAt('SOUND_WEAPON_HITPUNCH', x, y)
1600   else
1601     g_Sound_PlayExAt('SOUND_WEAPON_MISSPUNCH', x, y);
1602 end;
1603
1604 function g_Weapon_chainsaw(x, y: Integer; d, SpawnerUID: Word): Integer;
1605 var
1606   obj: TObj;
1607 begin
1608   obj.X := X;
1609   obj.Y := Y;
1610   obj.rect.X := 0;
1611   obj.rect.Y := 0;
1612   obj.rect.Width := 32;
1613   obj.rect.Height := 52;
1614   obj.Vel.X := 0;
1615   obj.Vel.Y := 0;
1616   obj.Accel.X := 0;
1617   obj.Accel.Y := 0;
1618
1619   Result := g_Weapon_Hit(@obj, d, SpawnerUID, HIT_SOME);
1620 end;
1621
1622 procedure g_Weapon_rocket(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1;
1623   Silent: Boolean = False);
1624 var
1625   find_id: DWORD;
1626   dx, dy: Integer;
1627 begin
1628   if WID < 0 then
1629     find_id := FindShot()
1630   else
1631   begin
1632     find_id := WID;
1633     if Integer(find_id) >= High(Shots) then
1634       SetLength(Shots, find_id + 64)
1635   end;
1636
1637   with Shots[find_id] do
1638   begin
1639     g_Obj_Init(@Obj);
1640
1641     Obj.Rect.Width := SHOT_ROCKETLAUNCHER_WIDTH;
1642     Obj.Rect.Height := SHOT_ROCKETLAUNCHER_HEIGHT;
1643
1644     dx := IfThen(xd > x, -Obj.Rect.Width, 0);
1645     dy := -(Obj.Rect.Height div 2);
1646
1647     ShotType := WEAPON_ROCKETLAUNCHER;
1648     throw(find_id, x+dx, y+dy, xd+dx, yd+dy, 12);
1649
1650     Animation := nil;
1651     triggers := nil;
1652     g_Texture_Get('TEXTURE_WEAPON_ROCKET', TextureID);
1653   end;
1654
1655   Shots[find_id].SpawnerUID := SpawnerUID;
1656
1657   if not Silent then
1658     g_Sound_PlayExAt('SOUND_WEAPON_FIREROCKET', x, y);
1659 end;
1660
1661 procedure g_Weapon_revf(x, y, xd, yd: Integer; SpawnerUID, TargetUID: Word;
1662   WID: Integer = -1; Silent: Boolean = False);
1663 var
1664   find_id, FramesID: DWORD;
1665   dx, dy: Integer;
1666 begin
1667   if WID < 0 then
1668     find_id := FindShot()
1669   else
1670   begin
1671     find_id := WID;
1672     if Integer(find_id) >= High(Shots) then
1673       SetLength(Shots, find_id + 64)
1674   end;
1675
1676   with Shots[find_id] do
1677   begin
1678     g_Obj_Init(@Obj);
1679
1680     Obj.Rect.Width := SHOT_SKELFIRE_WIDTH;
1681     Obj.Rect.Height := SHOT_SKELFIRE_HEIGHT;
1682
1683     dx := -(Obj.Rect.Width div 2);
1684     dy := -(Obj.Rect.Height div 2);
1685
1686     ShotType := WEAPON_SKEL_FIRE;
1687     throw(find_id, x+dx, y+dy, xd+dx, yd+dy, 12);
1688
1689     triggers := nil;
1690     target := TargetUID;
1691     g_Frames_Get(FramesID, 'FRAMES_WEAPON_SKELFIRE');
1692     Animation := TAnimation.Create(FramesID, True, 5);
1693   end;
1694
1695   Shots[find_id].SpawnerUID := SpawnerUID;
1696
1697   if not Silent then
1698     g_Sound_PlayExAt('SOUND_WEAPON_FIREREV', x, y);
1699 end;
1700
1701 procedure g_Weapon_plasma(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1;
1702   Silent: Boolean = False);
1703 var
1704   find_id, FramesID: DWORD;
1705   dx, dy: Integer;
1706 begin
1707   if WID < 0 then
1708     find_id := FindShot()
1709   else
1710   begin
1711     find_id := WID;
1712     if Integer(find_id) >= High(Shots) then
1713       SetLength(Shots, find_id + 64);
1714   end;
1715
1716   with Shots[find_id] do
1717   begin
1718     g_Obj_Init(@Obj);
1719
1720     Obj.Rect.Width := SHOT_PLASMA_WIDTH;
1721     Obj.Rect.Height := SHOT_PLASMA_HEIGHT;
1722
1723     dx := IfThen(xd>x, -Obj.Rect.Width, 0);
1724     dy := -(Obj.Rect.Height div 2);
1725
1726     ShotType := WEAPON_PLASMA;
1727     throw(find_id, x+dx, y+dy, xd+dx, yd+dy, 16);
1728
1729     triggers := nil;
1730     g_Frames_Get(FramesID, 'FRAMES_WEAPON_PLASMA');
1731     Animation := TAnimation.Create(FramesID, True, 5);
1732   end;
1733
1734   Shots[find_id].SpawnerUID := SpawnerUID;
1735
1736   if not Silent then
1737     g_Sound_PlayExAt('SOUND_WEAPON_FIREPLASMA', x, y);
1738 end;
1739
1740 procedure g_Weapon_flame(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1;
1741   Silent: Boolean = False);
1742 var
1743   find_id: DWORD;
1744   dx, dy: Integer;
1745 begin
1746   if WID < 0 then
1747     find_id := FindShot()
1748   else
1749   begin
1750     find_id := WID;
1751     if Integer(find_id) >= High(Shots) then
1752       SetLength(Shots, find_id + 64);
1753   end;
1754
1755   with Shots[find_id] do
1756   begin
1757     g_Obj_Init(@Obj);
1758
1759     Obj.Rect.Width := SHOT_FLAME_WIDTH;
1760     Obj.Rect.Height := SHOT_FLAME_HEIGHT;
1761
1762     dx := IfThen(xd>x, -Obj.Rect.Width, 0);
1763     dy := -(Obj.Rect.Height div 2);
1764
1765     ShotType := WEAPON_FLAMETHROWER;
1766     throw(find_id, x+dx, y+dy, xd+dx, yd+dy, 16);
1767
1768     triggers := nil;
1769     Animation := nil;
1770     TextureID := 0;
1771     g_Frames_Get(TextureID, 'FRAMES_FLAME');
1772   end;
1773
1774   Shots[find_id].SpawnerUID := SpawnerUID;
1775
1776   // if not Silent then
1777   //  g_Sound_PlayExAt('SOUND_WEAPON_FIREPLASMA', x, y);
1778 end;
1779
1780 procedure g_Weapon_ball1(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1;
1781   Silent: Boolean = False);
1782 var
1783   find_id, FramesID: DWORD;
1784   dx, dy: Integer;
1785 begin
1786   if WID < 0 then
1787     find_id := FindShot()
1788   else
1789   begin
1790     find_id := WID;
1791     if Integer(find_id) >= High(Shots) then
1792       SetLength(Shots, find_id + 64)
1793   end;
1794
1795   with Shots[find_id] do
1796   begin
1797     g_Obj_Init(@Obj);
1798
1799     Obj.Rect.Width := 16;
1800     Obj.Rect.Height := 16;
1801
1802     dx := IfThen(xd>x, -Obj.Rect.Width, 0);
1803     dy := -(Obj.Rect.Height div 2);
1804
1805     ShotType := WEAPON_IMP_FIRE;
1806     throw(find_id, x+dx, y+dy, xd+dx, yd+dy, 16);
1807
1808     triggers := nil;
1809     g_Frames_Get(FramesID, 'FRAMES_WEAPON_IMPFIRE');
1810     Animation := TAnimation.Create(FramesID, True, 4);
1811   end;
1812
1813   Shots[find_id].SpawnerUID := SpawnerUID;
1814
1815   if not Silent then
1816     g_Sound_PlayExAt('SOUND_WEAPON_FIREBALL', x, y);
1817 end;
1818
1819 procedure g_Weapon_ball2(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1;
1820   Silent: Boolean = False);
1821 var
1822   find_id, FramesID: DWORD;
1823   dx, dy: Integer;
1824 begin
1825   if WID < 0 then
1826     find_id := FindShot()
1827   else
1828   begin
1829     find_id := WID;
1830     if Integer(find_id) >= High(Shots) then
1831       SetLength(Shots, find_id + 64)
1832   end;
1833
1834   with Shots[find_id] do
1835   begin
1836     g_Obj_Init(@Obj);
1837
1838     Obj.Rect.Width := 16;
1839     Obj.Rect.Height := 16;
1840
1841     dx := IfThen(xd>x, -Obj.Rect.Width, 0);
1842     dy := -(Obj.Rect.Height div 2);
1843
1844     ShotType := WEAPON_CACO_FIRE;
1845     throw(find_id, x+dx, y+dy, xd+dx, yd+dy, 16);
1846
1847     triggers := nil;
1848     g_Frames_Get(FramesID, 'FRAMES_WEAPON_CACOFIRE');
1849     Animation := TAnimation.Create(FramesID, True, 4);
1850   end;
1851
1852   Shots[find_id].SpawnerUID := SpawnerUID;
1853
1854   if not Silent then
1855     g_Sound_PlayExAt('SOUND_WEAPON_FIREBALL', x, y);
1856 end;
1857
1858 procedure g_Weapon_ball7(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1;
1859   Silent: Boolean = False);
1860 var
1861   find_id, FramesID: DWORD;
1862   dx, dy: Integer;
1863 begin
1864   if WID < 0 then
1865     find_id := FindShot()
1866   else
1867   begin
1868     find_id := WID;
1869     if Integer(find_id) >= High(Shots) then
1870       SetLength(Shots, find_id + 64)
1871   end;
1872
1873   with Shots[find_id] do
1874   begin
1875     g_Obj_Init(@Obj);
1876
1877     Obj.Rect.Width := 32;
1878     Obj.Rect.Height := 16;
1879
1880     dx := IfThen(xd>x, -Obj.Rect.Width, 0);
1881     dy := -(Obj.Rect.Height div 2);
1882
1883     ShotType := WEAPON_BARON_FIRE;
1884     throw(find_id, x+dx, y+dy, xd+dx, yd+dy, 16);
1885
1886     triggers := nil;
1887     g_Frames_Get(FramesID, 'FRAMES_WEAPON_BARONFIRE');
1888     Animation := TAnimation.Create(FramesID, True, 4);
1889   end;
1890
1891   Shots[find_id].SpawnerUID := SpawnerUID;
1892
1893   if not Silent then
1894     g_Sound_PlayExAt('SOUND_WEAPON_FIREBALL', x, y);
1895 end;
1896
1897 procedure g_Weapon_aplasma(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1;
1898   Silent: Boolean = False);
1899 var
1900   find_id, FramesID: DWORD;
1901   dx, dy: Integer;
1902 begin
1903   if WID < 0 then
1904     find_id := FindShot()
1905   else
1906   begin
1907     find_id := WID;
1908     if Integer(find_id) >= High(Shots) then
1909       SetLength(Shots, find_id + 64)
1910   end;
1911
1912   with Shots[find_id] do
1913   begin
1914     g_Obj_Init(@Obj);
1915
1916     Obj.Rect.Width := 16;
1917     Obj.Rect.Height := 16;
1918
1919     dx := IfThen(xd>x, -Obj.Rect.Width, 0);
1920     dy := -(Obj.Rect.Height div 2);
1921
1922     ShotType := WEAPON_BSP_FIRE;
1923     throw(find_id, x+dx, y+dy, xd+dx, yd+dy, 16);
1924
1925     triggers := nil;
1926
1927     g_Frames_Get(FramesID, 'FRAMES_WEAPON_BSPFIRE');
1928     Animation := TAnimation.Create(FramesID, True, 4);
1929   end;
1930
1931   Shots[find_id].SpawnerUID := SpawnerUID;
1932
1933   if not Silent then
1934     g_Sound_PlayExAt('SOUND_WEAPON_FIREPLASMA', x, y);
1935 end;
1936
1937 procedure g_Weapon_manfire(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1;
1938   Silent: Boolean = False);
1939 var
1940   find_id, FramesID: DWORD;
1941   dx, dy: Integer;
1942 begin
1943   if WID < 0 then
1944     find_id := FindShot()
1945   else
1946   begin
1947     find_id := WID;
1948     if Integer(find_id) >= High(Shots) then
1949       SetLength(Shots, find_id + 64)
1950   end;
1951
1952   with Shots[find_id] do
1953   begin
1954     g_Obj_Init(@Obj);
1955
1956     Obj.Rect.Width := 32;
1957     Obj.Rect.Height := 32;
1958
1959     dx := IfThen(xd>x, -Obj.Rect.Width, 0);
1960     dy := -(Obj.Rect.Height div 2);
1961
1962     ShotType := WEAPON_MANCUB_FIRE;
1963     throw(find_id, x+dx, y+dy, xd+dx, yd+dy, 16);
1964
1965     triggers := nil;
1966
1967     g_Frames_Get(FramesID, 'FRAMES_WEAPON_MANCUBFIRE');
1968     Animation := TAnimation.Create(FramesID, True, 4);
1969   end;
1970
1971   Shots[find_id].SpawnerUID := SpawnerUID;
1972
1973   if not Silent then
1974     g_Sound_PlayExAt('SOUND_WEAPON_FIREBALL', x, y);
1975 end;
1976
1977 procedure g_Weapon_bfgshot(x, y, xd, yd: Integer; SpawnerUID: Word; WID: Integer = -1;
1978   Silent: Boolean = False);
1979 var
1980   find_id, FramesID: DWORD;
1981   dx, dy: Integer;
1982 begin
1983   if WID < 0 then
1984     find_id := FindShot()
1985   else
1986   begin
1987     find_id := WID;
1988     if Integer(find_id) >= High(Shots) then
1989       SetLength(Shots, find_id + 64)
1990   end;
1991
1992   with Shots[find_id] do
1993   begin
1994     g_Obj_Init(@Obj);
1995
1996     Obj.Rect.Width := SHOT_BFG_WIDTH;
1997     Obj.Rect.Height := SHOT_BFG_HEIGHT;
1998
1999     dx := IfThen(xd>x, -Obj.Rect.Width, 0);
2000     dy := -(Obj.Rect.Height div 2);
2001
2002     ShotType := WEAPON_BFG;
2003     throw(find_id, x+dx, y+dy, xd+dx, yd+dy, 16);
2004
2005     triggers := nil;
2006     g_Frames_Get(FramesID, 'FRAMES_WEAPON_BFG');
2007     Animation := TAnimation.Create(FramesID, True, 6);
2008   end;
2009
2010   Shots[find_id].SpawnerUID := SpawnerUID;
2011
2012   if not Silent then
2013     g_Sound_PlayExAt('SOUND_WEAPON_FIREBFG', x, y);
2014 end;
2015
2016 procedure g_Weapon_bfghit(x, y: Integer);
2017 var
2018   ID: DWORD;
2019   Anim: TAnimation;
2020 begin
2021   if g_Frames_Get(ID, 'FRAMES_BFGHIT') then
2022   begin
2023     Anim := TAnimation.Create(ID, False, 4);
2024     g_GFX_OnceAnim(x-32, y-32, Anim);
2025     Anim.Free();
2026   end;
2027 end;
2028
2029 procedure g_Weapon_pistol(x, y, xd, yd: Integer; SpawnerUID: Word;
2030   Silent: Boolean = False);
2031 begin
2032   if not Silent then
2033     g_Sound_PlayExAt('SOUND_WEAPON_FIREPISTOL', x, y);
2034
2035   g_Weapon_gun(x, y, xd, yd, 1, 3, SpawnerUID, True);
2036   if gGameSettings.GameMode in [GM_DM, GM_TDM, GM_CTF] then
2037   begin
2038     g_Weapon_gun(x, y+1, xd, yd+1, 1, 3, SpawnerUID, False);
2039     g_Weapon_gun(x, y-1, xd, yd-1, 1, 2, SpawnerUID, False);
2040   end;
2041 end;
2042
2043 procedure g_Weapon_mgun(x, y, xd, yd: Integer; SpawnerUID: Word;
2044   Silent: Boolean = False);
2045 begin
2046   if not Silent then
2047     if gSoundEffectsDF then g_Sound_PlayExAt('SOUND_WEAPON_FIRECGUN', x, y);
2048
2049   g_Weapon_gun(x, y, xd, yd, 1, 3, SpawnerUID, True);
2050   if (gGameSettings.GameMode in [GM_DM, GM_TDM, GM_CTF]) and
2051      (g_GetUIDType(SpawnerUID) = UID_PLAYER) then
2052   begin
2053     g_Weapon_gun(x, y+1, xd, yd+1, 1, 2, SpawnerUID, False);
2054     g_Weapon_gun(x, y-1, xd, yd-1, 1, 2, SpawnerUID, False);
2055   end;
2056 end;
2057
2058 procedure g_Weapon_shotgun(x, y, xd, yd: Integer; SpawnerUID: Word;
2059   Silent: Boolean = False);
2060 var
2061   i, j: Integer;
2062 begin
2063   if not Silent then
2064     if gSoundEffectsDF then g_Sound_PlayExAt('SOUND_WEAPON_FIRESHOTGUN', x, y);
2065
2066   for i := 0 to 9 do
2067   begin
2068     j := Random(17)-8; // -8 .. 8
2069     g_Weapon_gun(x, y+j, xd, yd+j, IfThen(i mod 2 <> 0, 1, 0), 3, SpawnerUID, i=0);
2070   end;
2071 end;
2072
2073 procedure g_Weapon_dshotgun(x, y, xd, yd: Integer; SpawnerUID: Word;
2074   Silent: Boolean = False);
2075 var
2076   a, i, j: Integer;
2077 begin
2078   if not Silent then
2079     g_Sound_PlayExAt('SOUND_WEAPON_FIRESHOTGUN2', x, y);
2080
2081   if gGameSettings.GameMode in [GM_DM, GM_TDM, GM_CTF] then a := 25 else a := 20;
2082   for i := 0 to a do
2083   begin
2084     j := Random(41)-20; // -20 .. 20
2085     g_Weapon_gun(x, y+j, xd, yd+j, IfThen(i mod 3 <> 0, 0, 1), 3, SpawnerUID, i=0);
2086   end;
2087 end;
2088
2089 procedure g_Weapon_Update();
2090 var
2091   i, a, h, cx, cy, oldvx, oldvy, tf: Integer;
2092   _id: DWORD;
2093   Anim: TAnimation;
2094   t: DWArray;
2095   st: Word;
2096   s: String;
2097   o: TObj;
2098   spl: Boolean;
2099   Loud: Boolean;
2100   tcx, tcy: Integer;
2101 begin
2102   if Shots = nil then
2103     Exit;
2104
2105   for i := 0 to High(Shots) do
2106   begin
2107     if Shots[i].ShotType = 0 then
2108       Continue;
2109
2110     Loud := True;
2111
2112     with Shots[i] do
2113     begin
2114       Timeout := Timeout - 1;
2115       oldvx := Obj.Vel.X;
2116       oldvy := Obj.Vel.Y;
2117     // Àêòèâèðîâàòü òðèããåðû ïî ïóòè (êðîìå óæå àêòèâèðîâàííûõ):
2118       if (Stopped = 0) and g_Game_IsServer then
2119         t := g_Triggers_PressR(Obj.X, Obj.Y, Obj.Rect.Width, Obj.Rect.Height,
2120                                SpawnerUID, ACTIVATE_SHOT, triggers)
2121       else
2122         t := nil;
2123
2124       if t <> nil then
2125       begin
2126       // Ïîïîëíÿåì ñïèñîê àêòèâèðîâàííûõ òðèããåðîâ:
2127         if triggers = nil then
2128           triggers := t
2129         else
2130           begin
2131             h := High(t);
2132
2133             for a := 0 to h do
2134               if not InDWArray(t[a], triggers) then
2135               begin
2136                 SetLength(triggers, Length(triggers)+1);
2137                 triggers[High(triggers)] := t[a];
2138               end;
2139           end;
2140       end;
2141
2142     // Àíèìàöèÿ ñíàðÿäà:
2143       if Animation <> nil then
2144         Animation.Update();
2145
2146     // Äâèæåíèå:
2147       spl := (ShotType <> WEAPON_PLASMA) and
2148              (ShotType <> WEAPON_BFG) and
2149              (ShotType <> WEAPON_BSP_FIRE) and
2150              (ShotType <> WEAPON_FLAMETHROWER);
2151
2152       if Stopped = 0 then
2153       begin
2154         st := g_Obj_Move(@Obj, False, spl);
2155       end
2156       else
2157       begin
2158         st := 0;
2159       end;
2160       positionChanged(); // this updates spatial accelerators
2161
2162       if WordBool(st and MOVE_FALLOUT) or (Obj.X < -1000) or
2163         (Obj.X > gMapInfo.Width+1000) or (Obj.Y < -1000) then
2164       begin
2165         // Íà êëèåíòå ñêîðåå âñåãî è òàê óæå âûïàë.
2166         ShotType := 0;
2167         Animation.Free();
2168         Continue;
2169       end;
2170
2171       cx := Obj.X + (Obj.Rect.Width div 2);
2172       cy := Obj.Y + (Obj.Rect.Height div 2);
2173
2174       case ShotType of
2175         WEAPON_ROCKETLAUNCHER, WEAPON_SKEL_FIRE: // Ðàêåòû è ñíàðÿäû Ñêåëåòà
2176           begin
2177           // Âûëåòåëà èç âîäû:
2178             if WordBool(st and MOVE_HITAIR) then
2179               g_Obj_SetSpeed(@Obj, 12);
2180
2181           // Â âîäå øëåéô - ïóçûðè, â âîçäóõå øëåéô - äûì:
2182             if WordBool(st and MOVE_INWATER) then
2183               g_GFX_Bubbles(Obj.X+(Obj.Rect.Width div 2),
2184                             Obj.Y+(Obj.Rect.Height div 2),
2185                             1+Random(3), 16, 16)
2186             else
2187               if g_Frames_Get(_id, 'FRAMES_SMOKE') then
2188               begin
2189                 Anim := TAnimation.Create(_id, False, 3);
2190                 Anim.Alpha := 150;
2191                 g_GFX_OnceAnim(Obj.X-14+Random(9),
2192                                Obj.Y+(Obj.Rect.Height div 2)-20+Random(9),
2193                                Anim, ONCEANIM_SMOKE);
2194                 Anim.Free();
2195               end;
2196
2197           // Ïîïàëè â êîãî-òî èëè â ñòåíó:
2198             if WordBool(st and (MOVE_HITWALL or MOVE_HITLAND or MOVE_HITCEIL)) or
2199                (g_Weapon_Hit(@Obj, 10, SpawnerUID, HIT_SOME, False) <> 0) or
2200                (Timeout < 1) then
2201             begin
2202               Obj.Vel.X := 0;
2203               Obj.Vel.Y := 0;
2204
2205               g_Weapon_Explode(cx, cy, 60, SpawnerUID);
2206
2207               if ShotType = WEAPON_SKEL_FIRE then
2208                 begin // Âçðûâ ñíàðÿäà Ñêåëåòà
2209                   if g_Frames_Get(TextureID, 'FRAMES_EXPLODE_SKELFIRE') then
2210                   begin
2211                     Anim := TAnimation.Create(TextureID, False, 8);
2212                     Anim.Blending := False;
2213                     g_GFX_OnceAnim((Obj.X+32)-58, (Obj.Y+8)-36, Anim);
2214                     g_DynLightExplosion((Obj.X+32), (Obj.Y+8), 64, 1, 0, 0);
2215                     Anim.Free();
2216                   end;
2217                 end
2218               else
2219                 begin // Âçðûâ Ðàêåòû
2220                   if g_Frames_Get(TextureID, 'FRAMES_EXPLODE_ROCKET') then
2221                   begin
2222                     Anim := TAnimation.Create(TextureID, False, 6);
2223                     Anim.Blending := False;
2224                     g_GFX_OnceAnim(cx-64, cy-64, Anim);
2225                     g_DynLightExplosion(cx, cy, 64, 1, 0, 0);
2226                     Anim.Free();
2227                   end;
2228                 end;
2229
2230               g_Sound_PlayExAt('SOUND_WEAPON_EXPLODEROCKET', Obj.X, Obj.Y);
2231
2232               ShotType := 0;
2233             end;
2234
2235             if ShotType = WEAPON_SKEL_FIRE then
2236             begin // Ñàìîíàâîäêà ñíàðÿäà Ñêåëåòà:
2237               if GetPos(target, @o) then
2238                 throw(i, Obj.X, Obj.Y,
2239                       o.X+o.Rect.X+(o.Rect.Width div 2)+o.Vel.X+o.Accel.X,
2240                       o.Y+o.Rect.Y+(o.Rect.Height div 2)+o.Vel.Y+o.Accel.Y,
2241                       12);
2242             end;
2243           end;
2244
2245         WEAPON_PLASMA, WEAPON_BSP_FIRE: // Ïëàçìà, ïëàçìà Àðàõíàòðîíà
2246           begin
2247           // Ïîïàëà â âîäó - ýëåêòðîøîê ïî âîäå:
2248             if WordBool(st and (MOVE_INWATER or MOVE_HITWATER)) then
2249             begin
2250               g_Sound_PlayExAt('SOUND_WEAPON_PLASMAWATER', Obj.X, Obj.Y);
2251               if g_Game_IsServer then CheckTrap(i, 10, HIT_ELECTRO);
2252               ShotType := 0;
2253               Continue;
2254             end;
2255
2256           // Âåëè÷èíà óðîíà:
2257             if (ShotType = WEAPON_PLASMA) and
2258                (gGameSettings.GameMode in [GM_DM, GM_TDM, GM_CTF]) then
2259               a := 10
2260             else
2261               a := 5;
2262
2263             if ShotType = WEAPON_BSP_FIRE then
2264               a := 10;
2265
2266           // Ïîïàëè â êîãî-òî èëè â ñòåíó:
2267             if WordBool(st and (MOVE_HITWALL or MOVE_HITLAND or MOVE_HITCEIL)) or
2268                (g_Weapon_Hit(@Obj, a, SpawnerUID, HIT_SOME, False) <> 0) or
2269                (Timeout < 1) then
2270             begin
2271               if ShotType = WEAPON_PLASMA then
2272                 s := 'FRAMES_EXPLODE_PLASMA'
2273               else
2274                 s := 'FRAMES_EXPLODE_BSPFIRE';
2275
2276             // Âçðûâ Ïëàçìû:
2277               if g_Frames_Get(TextureID, s) then
2278               begin
2279                 Anim := TAnimation.Create(TextureID, False, 3);
2280                 Anim.Blending := False;
2281                 g_GFX_OnceAnim(cx-16, cy-16, Anim);
2282                 Anim.Free();
2283                 g_DynLightExplosion(cx, cy, 32, 0, 0.5, 0.5);
2284               end;
2285
2286               g_Sound_PlayExAt('SOUND_WEAPON_EXPLODEPLASMA', Obj.X, Obj.Y);
2287
2288               ShotType := 0;
2289             end;
2290           end;
2291
2292         WEAPON_FLAMETHROWER: // Îãíåìåò
2293           begin
2294           // Ñî âðåìåíåì óìèðàåò
2295             if (Timeout < 1) then
2296             begin
2297               ShotType := 0;
2298               Continue;
2299             end;
2300           // Ïîä âîäîé òîæå
2301             if WordBool(st and (MOVE_HITWATER or MOVE_INWATER)) then
2302             begin
2303               if WordBool(st and MOVE_HITWATER) then
2304               begin
2305                 if g_Frames_Get(_id, 'FRAMES_SMOKE') then
2306                 begin
2307                   Anim := TAnimation.Create(_id, False, 3);
2308                   Anim.Alpha := 0;
2309                   tcx := Random(8);
2310                   tcy := Random(8);
2311                   g_GFX_OnceAnim(cx-4+tcx-(Anim.Width div 2),
2312                     cy-4+tcy-(Anim.Height div 2),
2313                     Anim, ONCEANIM_SMOKE);
2314                   Anim.Free();
2315                 end;
2316               end
2317               else
2318                 g_GFX_Bubbles(cx, cy, 1+Random(3), 16, 16);
2319               ShotType := 0;
2320               Continue;
2321             end;
2322
2323           // Ãðàâèòàöèÿ
2324             if Stopped = 0 then
2325               Obj.Accel.Y := Obj.Accel.Y + 1;
2326           // Ïîïàëè â ñòåíó èëè â âîäó:
2327             if WordBool(st and (MOVE_HITWALL or MOVE_HITLAND or MOVE_HITCEIL or MOVE_HITWATER)) then
2328             begin
2329             // Ïðèëèïàåì:
2330               Obj.Vel.X := 0;
2331               Obj.Vel.Y := 0;
2332               Obj.Accel.Y := 0;
2333               if WordBool(st and MOVE_HITWALL) then
2334                 Stopped := MOVE_HITWALL
2335               else if WordBool(st and MOVE_HITLAND) then
2336                 Stopped := MOVE_HITLAND
2337               else if WordBool(st and MOVE_HITCEIL) then
2338                 Stopped := MOVE_HITCEIL;
2339             end;
2340
2341             a := IfThen(Stopped = 0, 3, 1);
2342           // Åñëè â êîãî-òî ïîïàëè
2343             if g_Weapon_Hit(@Obj, a, SpawnerUID, HIT_FLAME, False) <> 0 then
2344             begin
2345             // HIT_FLAME ñàì ïîäîææåò
2346             // Åñëè â ïîëåòå ïîïàëè, èñ÷åçàåì
2347               if Stopped = 0 then
2348                 ShotType := 0;
2349             end;
2350
2351             if Stopped = 0 then
2352               tf := 2
2353             else
2354               tf := 3;
2355
2356             if (gTime mod LongWord(tf) = 0) then
2357             begin
2358               Anim := TAnimation.Create(TextureID, False, 2 + Random(2));
2359               Anim.Alpha := 0;
2360               case Stopped of
2361                 MOVE_HITWALL: begin tcx := cx-4+Random(8); tcy := cy-12+Random(24); end;
2362                 MOVE_HITLAND: begin tcx := cx-12+Random(24); tcy := cy-10+Random(8); end;
2363                 MOVE_HITCEIL: begin tcx := cx-12+Random(24); tcy := cy+6+Random(8); end;
2364                 else begin tcx := cx-4+Random(8); tcy := cy-4+Random(8); end;
2365               end;
2366               g_GFX_OnceAnim(tcx-(Anim.Width div 2), tcy-(Anim.Height div 2), Anim, ONCEANIM_SMOKE);
2367               Anim.Free();
2368               //g_DynLightExplosion(tcx, tcy, 1, 1, 0.8, 0.3);
2369             end;
2370           end;
2371
2372         WEAPON_BFG: // BFG
2373           begin
2374           // Ïîïàëà â âîäó - ýëåêòðîøîê ïî âîäå:
2375             if WordBool(st and (MOVE_INWATER or MOVE_HITWATER)) then
2376             begin
2377               g_Sound_PlayExAt('SOUND_WEAPON_BFGWATER', Obj.X, Obj.Y);
2378               if g_Game_IsServer then CheckTrap(i, 1000, HIT_ELECTRO);
2379               ShotType := 0;
2380               Continue;
2381             end;
2382
2383           // Ïîïàëè â êîãî-òî èëè â ñòåíó:
2384             if WordBool(st and (MOVE_HITWALL or MOVE_HITLAND or MOVE_HITCEIL)) or
2385                (g_Weapon_Hit(@Obj, SHOT_BFG_DAMAGE, SpawnerUID, HIT_BFG, False) <> 0) or
2386                (Timeout < 1) then
2387             begin
2388             // Ëó÷è BFG:
2389               if g_Game_IsServer then g_Weapon_BFG9000(cx, cy, SpawnerUID);
2390
2391             // Âçðûâ BFG:
2392               if g_Frames_Get(TextureID, 'FRAMES_EXPLODE_BFG') then
2393               begin
2394                 Anim := TAnimation.Create(TextureID, False, 6);
2395                 Anim.Blending := False;
2396                 g_GFX_OnceAnim(cx-64, cy-64, Anim);
2397                 Anim.Free();
2398                 g_DynLightExplosion(cx, cy, 96, 0, 1, 0);
2399               end;
2400
2401               g_Sound_PlayExAt('SOUND_WEAPON_EXPLODEBFG', Obj.X, Obj.Y);
2402
2403               ShotType := 0;
2404             end;
2405           end;
2406
2407         WEAPON_IMP_FIRE, WEAPON_CACO_FIRE, WEAPON_BARON_FIRE: // Âûñòðåëû Áåñà, Êàêîäåìîíà Ðûöàðÿ/Áàðîíà àäà
2408           begin
2409           // Âûëåòåë èç âîäû:
2410             if WordBool(st and MOVE_HITAIR) then
2411               g_Obj_SetSpeed(@Obj, 16);
2412
2413           // Âåëè÷èíà óðîíà:
2414             if ShotType = WEAPON_IMP_FIRE then
2415               a := 5
2416             else
2417               if ShotType = WEAPON_CACO_FIRE then
2418                 a := 20
2419               else
2420                 a := 40;
2421
2422           // Ïîïàëè â êîãî-òî èëè â ñòåíó:
2423             if WordBool(st and (MOVE_HITWALL or MOVE_HITLAND or MOVE_HITCEIL)) or
2424                (g_Weapon_Hit(@Obj, a, SpawnerUID, HIT_SOME) <> 0) or
2425                (Timeout < 1) then
2426             begin
2427               if ShotType = WEAPON_IMP_FIRE then
2428                 s := 'FRAMES_EXPLODE_IMPFIRE'
2429               else
2430                 if ShotType = WEAPON_CACO_FIRE then
2431                   s := 'FRAMES_EXPLODE_CACOFIRE'
2432                 else
2433                   s := 'FRAMES_EXPLODE_BARONFIRE';
2434
2435             // Âçðûâ:
2436               if g_Frames_Get(TextureID, s) then
2437               begin
2438                 Anim := TAnimation.Create(TextureID, False, 6);
2439                 Anim.Blending := False;
2440                 g_GFX_OnceAnim(cx-32, cy-32, Anim);
2441                 Anim.Free();
2442               end;
2443
2444               g_Sound_PlayExAt('SOUND_WEAPON_EXPLODEBALL', Obj.X, Obj.Y);
2445
2446               ShotType := 0;
2447             end;
2448           end;
2449
2450         WEAPON_MANCUB_FIRE: // Âûñòðåë Ìàíêóáóñà
2451           begin
2452           // Âûëåòåë èç âîäû:
2453             if WordBool(st and MOVE_HITAIR) then
2454               g_Obj_SetSpeed(@Obj, 16);
2455
2456           // Ïîïàëè â êîãî-òî èëè â ñòåíó:
2457             if WordBool(st and (MOVE_HITWALL or MOVE_HITLAND or MOVE_HITCEIL)) or
2458                (g_Weapon_Hit(@Obj, 40, SpawnerUID, HIT_SOME, False) <> 0) or
2459                (Timeout < 1) then
2460             begin
2461             // Âçðûâ:
2462               if g_Frames_Get(TextureID, 'FRAMES_EXPLODE_ROCKET') then
2463               begin
2464                 Anim := TAnimation.Create(TextureID, False, 6);
2465                 Anim.Blending := False;
2466                 g_GFX_OnceAnim(cx-64, cy-64, Anim);
2467                 Anim.Free();
2468               end;
2469
2470               g_Sound_PlayExAt('SOUND_WEAPON_EXPLODEBALL', Obj.X, Obj.Y);
2471
2472               ShotType := 0;
2473             end;
2474           end;
2475       end; // case ShotType of...
2476
2477     // Åñëè ñíàðÿäà óæå íåò, óäàëÿåì àíèìàöèþ:
2478       if (ShotType = 0) then
2479       begin
2480         if gGameSettings.GameType = GT_SERVER then
2481           MH_SEND_DeleteShot(i, Obj.X, Obj.Y, Loud);
2482         if Animation <> nil then
2483         begin
2484           Animation.Free();
2485           Animation := nil;
2486         end;
2487       end
2488       else if (ShotType <> WEAPON_FLAMETHROWER) and ((oldvx <> Obj.Vel.X) or (oldvy <> Obj.Vel.Y)) then
2489         if gGameSettings.GameType = GT_SERVER then
2490           MH_SEND_UpdateShot(i);
2491     end;
2492   end;
2493 end;
2494
2495 procedure g_Weapon_Draw();
2496 var
2497   i: Integer;
2498   a: SmallInt;
2499   p: TDFPoint;
2500 begin
2501   if Shots = nil then
2502     Exit;
2503
2504   for i := 0 to High(Shots) do
2505     if Shots[i].ShotType <> 0 then
2506       with Shots[i] do
2507       begin
2508         if (Shots[i].ShotType = WEAPON_ROCKETLAUNCHER) or
2509            (Shots[i].ShotType = WEAPON_BARON_FIRE) or
2510            (Shots[i].ShotType = WEAPON_MANCUB_FIRE) or
2511            (Shots[i].ShotType = WEAPON_SKEL_FIRE) then
2512           a := -GetAngle2(Obj.Vel.X, Obj.Vel.Y)
2513         else
2514           a := 0;
2515
2516         p.X := Obj.Rect.Width div 2;
2517         p.Y := Obj.Rect.Height div 2;
2518
2519         if Animation <> nil then
2520           begin
2521             if (Shots[i].ShotType = WEAPON_BARON_FIRE) or
2522                (Shots[i].ShotType = WEAPON_MANCUB_FIRE) or
2523                (Shots[i].ShotType = WEAPON_SKEL_FIRE) then
2524               Animation.DrawEx(Obj.X, Obj.Y, TMirrorType.None, p, a)
2525             else
2526               Animation.Draw(Obj.X, Obj.Y, TMirrorType.None);
2527           end
2528         else if TextureID <> 0 then
2529           begin
2530             if (Shots[i].ShotType = WEAPON_ROCKETLAUNCHER) then
2531               e_DrawAdv(TextureID, Obj.X, Obj.Y, 0, True, False, a, @p, TMirrorType.None)
2532             else if (Shots[i].ShotType <> WEAPON_FLAMETHROWER) then
2533               e_Draw(TextureID, Obj.X, Obj.Y, 0, True, False);
2534           end;
2535
2536           if g_debug_Frames then
2537           begin
2538             e_DrawQuad(Obj.X+Obj.Rect.X,
2539                        Obj.Y+Obj.Rect.Y,
2540                        Obj.X+Obj.Rect.X+Obj.Rect.Width-1,
2541                        Obj.Y+Obj.Rect.Y+Obj.Rect.Height-1,
2542                        0, 255, 0);
2543           end;
2544       end;
2545 end;
2546
2547 function g_Weapon_Danger(UID: Word; X, Y: Integer; Width, Height: Word; Time: Byte): Boolean;
2548 var
2549   a: Integer;
2550 begin
2551   Result := False;
2552
2553   if Shots = nil then
2554     Exit;
2555
2556   for a := 0 to High(Shots) do
2557     if (Shots[a].ShotType <> 0) and (Shots[a].SpawnerUID <> UID) then
2558       if ((Shots[a].Obj.Vel.Y = 0) and (Shots[a].Obj.Vel.X > 0) and (Shots[a].Obj.X < X)) or
2559           (Shots[a].Obj.Vel.Y = 0) and (Shots[a].Obj.Vel.X < 0) and (Shots[a].Obj.X > X) then
2560         if (Abs(X-Shots[a].Obj.X) < Abs(Shots[a].Obj.Vel.X*Time)) and
2561             g_Collide(X, Y, Width, Height, X, Shots[a].Obj.Y,
2562                       Shots[a].Obj.Rect.Width, Shots[a].Obj.Rect.Height) and
2563             g_TraceVector(X, Y, Shots[a].Obj.X, Shots[a].Obj.Y) then
2564         begin
2565           Result := True;
2566           Exit;
2567         end;
2568 end;
2569
2570 procedure g_Weapon_SaveState (st: TStream);
2571 var
2572   count, i, j: Integer;
2573 begin
2574   // Ñ÷èòàåì êîëè÷åñòâî ñóùåñòâóþùèõ ñíàðÿäîâ
2575   count := 0;
2576   for i := 0 to High(Shots) do if (Shots[i].ShotType <> 0) then Inc(count);
2577
2578   // Êîëè÷åñòâî ñíàðÿäîâ
2579   utils.WriteInt(st, count);
2580
2581   if (count = 0) then exit;
2582
2583   for i := 0 to High(Shots) do
2584   begin
2585     if Shots[i].ShotType <> 0 then
2586     begin
2587       // Ñèãíàòóðà ñíàðÿäà
2588       utils.writeSign(st, 'SHOT');
2589       utils.writeInt(st, Byte(0)); // version
2590       // Òèï ñíàðÿäà
2591       utils.writeInt(st, Byte(Shots[i].ShotType));
2592       // Öåëü
2593       utils.writeInt(st, Word(Shots[i].Target));
2594       // UID ñòðåëÿâøåãî
2595       utils.writeInt(st, Word(Shots[i].SpawnerUID));
2596       // Ðàçìåð ïîëÿ Triggers
2597       utils.writeInt(st, Integer(Length(Shots[i].Triggers)));
2598       // Òðèããåðû, àêòèâèðîâàííûå âûñòðåëîì
2599       for j := 0 to Length(Shots[i].Triggers)-1 do utils.writeInt(st, LongWord(Shots[i].Triggers[j]));
2600       // Îáúåêò ñíàðÿäà
2601       Obj_SaveState(st, @Shots[i].Obj);
2602       // Êîñòûëèíà åáàíàÿ
2603       utils.writeInt(st, Byte(Shots[i].Stopped));
2604     end;
2605   end;
2606 end;
2607
2608 procedure g_Weapon_LoadState (st: TStream);
2609 var
2610   count, tc, i, j: Integer;
2611   dw: LongWord;
2612 begin
2613   if (st = nil) then exit;
2614
2615   // Êîëè÷åñòâî ñíàðÿäîâ
2616   count := utils.readLongInt(st);
2617   if (count < 0) or (count > 1024*1024) then raise XStreamError.Create('invalid shots counter');
2618
2619   SetLength(Shots, count);
2620
2621   if (count = 0) then exit;
2622
2623   for i := 0 to count-1 do
2624   begin
2625     // Ñèãíàòóðà ñíàðÿäà
2626     if not utils.checkSign(st, 'SHOT') then raise XStreamError.Create('invalid shot signature');
2627     if (utils.readByte(st) <> 0) then raise XStreamError.Create('invalid shot version');
2628     // Òèï ñíàðÿäà:
2629     Shots[i].ShotType := utils.readByte(st);
2630     // Öåëü
2631     Shots[i].Target := utils.readWord(st);
2632     // UID ñòðåëÿâøåãî
2633     Shots[i].SpawnerUID := utils.readWord(st);
2634     // Ðàçìåð ïîëÿ Triggers
2635     tc := utils.readLongInt(st);
2636     if (tc < 0) or (tc > 1024*1024) then raise XStreamError.Create('invalid shot triggers counter');
2637     SetLength(Shots[i].Triggers, tc);
2638     // Òðèããåðû, àêòèâèðîâàííûå âûñòðåëîì
2639     for j := 0 to tc-1 do Shots[i].Triggers[j] := utils.readLongWord(st);
2640     // Îáúåêò ïðåäìåòà
2641     Obj_LoadState(@Shots[i].Obj, st);
2642     // Êîñòûëèíà åáàíàÿ
2643     Shots[i].Stopped := utils.readByte(st);
2644
2645     // Óñòàíîâêà òåêñòóðû èëè àíèìàöèè
2646     Shots[i].TextureID := DWORD(-1);
2647     Shots[i].Animation := nil;
2648
2649     case Shots[i].ShotType of
2650       WEAPON_ROCKETLAUNCHER, WEAPON_SKEL_FIRE:
2651         begin
2652           g_Texture_Get('TEXTURE_WEAPON_ROCKET', Shots[i].TextureID);
2653         end;
2654       WEAPON_PLASMA:
2655         begin
2656           g_Frames_Get(dw, 'FRAMES_WEAPON_PLASMA');
2657           Shots[i].Animation := TAnimation.Create(dw, True, 5);
2658         end;
2659       WEAPON_BFG:
2660         begin
2661           g_Frames_Get(dw, 'FRAMES_WEAPON_BFG');
2662           Shots[i].Animation := TAnimation.Create(dw, True, 6);
2663         end;
2664       WEAPON_IMP_FIRE:
2665         begin
2666           g_Frames_Get(dw, 'FRAMES_WEAPON_IMPFIRE');
2667           Shots[i].Animation := TAnimation.Create(dw, True, 4);
2668         end;
2669       WEAPON_BSP_FIRE:
2670         begin
2671           g_Frames_Get(dw, 'FRAMES_WEAPON_BSPFIRE');
2672           Shots[i].Animation := TAnimation.Create(dw, True, 4);
2673         end;
2674       WEAPON_CACO_FIRE:
2675         begin
2676           g_Frames_Get(dw, 'FRAMES_WEAPON_CACOFIRE');
2677           Shots[i].Animation := TAnimation.Create(dw, True, 4);
2678         end;
2679       WEAPON_BARON_FIRE:
2680         begin
2681           g_Frames_Get(dw, 'FRAMES_WEAPON_BARONFIRE');
2682           Shots[i].Animation := TAnimation.Create(dw, True, 4);
2683         end;
2684       WEAPON_MANCUB_FIRE:
2685         begin
2686           g_Frames_Get(dw, 'FRAMES_WEAPON_MANCUBFIRE');
2687           Shots[i].Animation := TAnimation.Create(dw, True, 4);
2688         end;
2689     end;
2690   end;
2691 end;
2692
2693 procedure g_Weapon_DestroyShot(I: Integer; X, Y: Integer; Loud: Boolean = True);
2694 var
2695   cx, cy: Integer;
2696   Anim: TAnimation;
2697   s: string;
2698 begin
2699   if Shots = nil then
2700     Exit;
2701   if (I > High(Shots)) or (I < 0) then Exit;
2702
2703   with Shots[I] do
2704   begin
2705     if ShotType = 0 then Exit;
2706     Obj.X := X;
2707     Obj.Y := Y;
2708     cx := Obj.X + (Obj.Rect.Width div 2);
2709     cy := Obj.Y + (Obj.Rect.Height div 2);
2710
2711     case ShotType of
2712       WEAPON_ROCKETLAUNCHER, WEAPON_SKEL_FIRE: // Ðàêåòû è ñíàðÿäû Ñêåëåòà
2713       begin
2714         if Loud then
2715         begin
2716           if ShotType = WEAPON_SKEL_FIRE then
2717           begin // Âçðûâ ñíàðÿäà Ñêåëåòà
2718             if g_Frames_Get(TextureID, 'FRAMES_EXPLODE_SKELFIRE') then
2719             begin
2720               Anim := TAnimation.Create(TextureID, False, 8);
2721               Anim.Blending := False;
2722               g_GFX_OnceAnim((Obj.X+32)-32, (Obj.Y+8)-32, Anim);
2723               Anim.Free();
2724             end;
2725           end
2726           else
2727           begin // Âçðûâ Ðàêåòû
2728             if g_Frames_Get(TextureID, 'FRAMES_EXPLODE_ROCKET') then
2729             begin
2730               Anim := TAnimation.Create(TextureID, False, 6);
2731               Anim.Blending := False;
2732               g_GFX_OnceAnim(cx-64, cy-64, Anim);
2733               Anim.Free();
2734             end;
2735           end;
2736           g_Sound_PlayExAt('SOUND_WEAPON_EXPLODEROCKET', Obj.X, Obj.Y);
2737         end;
2738       end;
2739
2740       WEAPON_PLASMA, WEAPON_BSP_FIRE: // Ïëàçìà, ïëàçìà Àðàõíàòðîíà
2741       begin
2742         if ShotType = WEAPON_PLASMA then
2743           s := 'FRAMES_EXPLODE_PLASMA'
2744         else
2745           s := 'FRAMES_EXPLODE_BSPFIRE';
2746
2747         if g_Frames_Get(TextureID, s) and loud then
2748         begin
2749           Anim := TAnimation.Create(TextureID, False, 3);
2750           Anim.Blending := False;
2751           g_GFX_OnceAnim(cx-16, cy-16, Anim);
2752           Anim.Free();
2753
2754           g_Sound_PlayExAt('SOUND_WEAPON_EXPLODEPLASMA', Obj.X, Obj.Y);
2755         end;
2756       end;
2757
2758       WEAPON_BFG: // BFG
2759       begin
2760         // Âçðûâ BFG:
2761         if g_Frames_Get(TextureID, 'FRAMES_EXPLODE_BFG') and Loud then
2762         begin
2763           Anim := TAnimation.Create(TextureID, False, 6);
2764           Anim.Blending := False;
2765           g_GFX_OnceAnim(cx-64, cy-64, Anim);
2766           Anim.Free();
2767
2768           g_Sound_PlayExAt('SOUND_WEAPON_EXPLODEBFG', Obj.X, Obj.Y);
2769         end;
2770       end;
2771
2772       WEAPON_IMP_FIRE, WEAPON_CACO_FIRE, WEAPON_BARON_FIRE: // Âûñòðåëû Áåñà, Êàêîäåìîíà Ðûöàðÿ/Áàðîíà àäà
2773       begin
2774         if ShotType = WEAPON_IMP_FIRE then
2775           s := 'FRAMES_EXPLODE_IMPFIRE'
2776         else
2777           if ShotType = WEAPON_CACO_FIRE then
2778             s := 'FRAMES_EXPLODE_CACOFIRE'
2779           else
2780             s := 'FRAMES_EXPLODE_BARONFIRE';
2781
2782         if g_Frames_Get(TextureID, s) and Loud then
2783         begin
2784           Anim := TAnimation.Create(TextureID, False, 6);
2785           Anim.Blending := False;
2786           g_GFX_OnceAnim(cx-32, cy-32, Anim);
2787           Anim.Free();
2788
2789           g_Sound_PlayExAt('SOUND_WEAPON_EXPLODEBALL', Obj.X, Obj.Y);
2790         end;
2791       end;
2792
2793       WEAPON_MANCUB_FIRE: // Âûñòðåë Ìàíêóáóñà
2794       begin
2795         if g_Frames_Get(TextureID, 'FRAMES_EXPLODE_ROCKET') and Loud then
2796         begin
2797           Anim := TAnimation.Create(TextureID, False, 6);
2798           Anim.Blending := False;
2799           g_GFX_OnceAnim(cx-64, cy-64, Anim);
2800           Anim.Free();
2801
2802           g_Sound_PlayExAt('SOUND_WEAPON_EXPLODEBALL', Obj.X, Obj.Y);
2803         end;
2804       end;
2805     end; // case ShotType of...
2806
2807     ShotType := 0;
2808     Animation.Free();
2809   end;
2810 end;
2811
2812
2813 procedure g_Weapon_AddDynLights();
2814 var
2815   i: Integer;
2816 begin
2817   if Shots = nil then Exit;
2818   for i := 0 to High(Shots) do
2819   begin
2820     if Shots[i].ShotType = 0 then continue;
2821     if (Shots[i].ShotType = WEAPON_ROCKETLAUNCHER) or
2822        (Shots[i].ShotType = WEAPON_BARON_FIRE) or
2823        (Shots[i].ShotType = WEAPON_MANCUB_FIRE) or
2824        (Shots[i].ShotType = WEAPON_SKEL_FIRE) or
2825        (Shots[i].ShotType = WEAPON_IMP_FIRE) or
2826        (Shots[i].ShotType = WEAPON_CACO_FIRE) or
2827        (Shots[i].ShotType = WEAPON_MANCUB_FIRE) or
2828        (Shots[i].ShotType = WEAPON_BSP_FIRE) or
2829        (Shots[i].ShotType = WEAPON_PLASMA) or
2830        (Shots[i].ShotType = WEAPON_BFG) or
2831        (Shots[i].ShotType = WEAPON_FLAMETHROWER) or
2832        false then
2833     begin
2834       if (Shots[i].ShotType = WEAPON_PLASMA) then
2835         g_AddDynLight(Shots[i].Obj.X+(Shots[i].Obj.Rect.Width div 2), Shots[i].Obj.Y+(Shots[i].Obj.Rect.Height div 2), 128,  0, 0.3, 1, 0.4)
2836       else if (Shots[i].ShotType = WEAPON_BFG) then
2837         g_AddDynLight(Shots[i].Obj.X+(Shots[i].Obj.Rect.Width div 2), Shots[i].Obj.Y+(Shots[i].Obj.Rect.Height div 2), 128,  0, 1, 0, 0.5)
2838       else if (Shots[i].ShotType = WEAPON_FLAMETHROWER) then
2839         g_AddDynLight(Shots[i].Obj.X+(Shots[i].Obj.Rect.Width div 2), Shots[i].Obj.Y+(Shots[i].Obj.Rect.Height div 2), 42,  1, 0.8, 0, 0.4)
2840       else
2841         g_AddDynLight(Shots[i].Obj.X+(Shots[i].Obj.Rect.Width div 2), Shots[i].Obj.Y+(Shots[i].Obj.Rect.Height div 2), 128,  1, 0, 0, 0.4);
2842     end;
2843   end;
2844 end;
2845
2846
2847 procedure TShot.positionChanged (); begin end;
2848
2849
2850 end.