src/game/g_map.pas

   1 {$MODE DELPHI}
   2 unit g_map;
   3
   4 interface
   5
   6 uses
   7   e_graphics, g_basic, MAPSTRUCT, g_textures, Classes,
   8   g_phys, wadreader, BinEditor, g_panel, md5;
   9
  10 type
  11   TMapInfo = record
  12     Map:           String;
  13     Name:          String;
  14     Description:   String;
  15     Author:        String;
  16     MusicName:     String;
  17     SkyName:       String;
  18     Height:        Word;
  19     Width:         Word;
  20   end;
  21
  22   PRespawnPoint = ^TRespawnPoint;
  23   TRespawnPoint = record
  24     X, Y:      Integer;
  25     Direction: TDirection;
  26     PointType: Byte;
  27   end;
  28
  29   PFlagPoint = ^TFlagPoint;
  30   TFlagPoint = TRespawnPoint;
  31
  32   PFlag = ^TFlag;
  33   TFlag = record
  34     Obj:         TObj;
  35     RespawnType: Byte;
  36     State:       Byte;
  37     Count:       Integer;
  38     CaptureTime: LongWord;
  39     Animation:   TAnimation;
  40     Direction:   TDirection;
  41   end;
  42
  43
  44 function  g_Map_Load(Res: String): Boolean;
  45 function  g_Map_GetMapInfo(Res: String): TMapInfo;
  46 function  g_Map_GetMapsList(WADName: String): SArray;
  47 function  g_Map_Exist(Res: String): Boolean;
  48 procedure g_Map_Free();
  49 procedure g_Map_Update();
  50 procedure g_Map_DrawPanels(PanelType: Word);
  51 procedure g_Map_DrawBack(dx, dy: Integer);
  52 function  g_Map_CollidePanel(X, Y: Integer; Width, Height: Word;
  53                              PanelType: Word; b1x3: Boolean): Boolean;
  54 function  g_Map_CollideLiquid_Texture(X, Y: Integer; Width, Height: Word): DWORD;
  55 procedure g_Map_EnableWall(ID: DWORD);
  56 procedure g_Map_DisableWall(ID: DWORD);
  57 procedure g_Map_SwitchTexture(PanelType: Word; ID: DWORD; AnimLoop: Byte = 0);
  58 procedure g_Map_SetLift(ID: DWORD; t: Integer);
  59 procedure g_Map_ReAdd_DieTriggers();
  60 function  g_Map_IsSpecialTexture(Texture: String): Boolean;
  61
  62 function  g_Map_GetPoint(PointType: Byte; var RespawnPoint: TRespawnPoint): Boolean;
  63 function  g_Map_GetPointCount(PointType: Byte): Word;
  64
  65 function  g_Map_HaveFlagPoints(): Boolean;
  66
  67 procedure g_Map_ResetFlag(Flag: Byte);
  68 procedure g_Map_DrawFlags();
  69
  70 procedure g_Map_SaveState(Var Mem: TBinMemoryWriter);
  71 procedure g_Map_LoadState(Var Mem: TBinMemoryReader);
  72
  73 const
  74   RESPAWNPOINT_PLAYER1 = 1;
  75   RESPAWNPOINT_PLAYER2 = 2;
  76   RESPAWNPOINT_DM      = 3;
  77   RESPAWNPOINT_RED     = 4;
  78   RESPAWNPOINT_BLUE    = 5;
  79
  80   FLAG_NONE = 0;
  81   FLAG_RED  = 1;
  82   FLAG_BLUE = 2;
  83   FLAG_DOM  = 3;
  84
  85   FLAG_STATE_NONE     = 0;
  86   FLAG_STATE_NORMAL   = 1;
  87   FLAG_STATE_DROPPED  = 2;
  88   FLAG_STATE_CAPTURED = 3;
  89   FLAG_STATE_SCORED   = 4; // Äëÿ ýâåíòîâ ÷åðåç ñåòêó.
  90   FLAG_STATE_RETURNED = 5; // Äëÿ ýâåíòîâ ÷åðåç ñåòêó.
  91
  92   FLAG_TIME = 720; // 20 seconds
  93
  94   SKY_STRETCH: Single = 1.5;
  95
  96 var
  97   gWalls: TPanelArray;
  98   gRenderBackgrounds: TPanelArray;
  99   gRenderForegrounds: TPanelArray;
 100   gWater, gAcid1, gAcid2: TPanelArray;
 101   gSteps: TPanelArray;
 102   gLifts: TPanelArray;
 103   gBlockMon: TPanelArray;
 104   gFlags: array [FLAG_RED..FLAG_BLUE] of TFlag;
 105   //gDOMFlags: array of TFlag;
 106   gMapInfo: TMapInfo;
 107   gBackSize: TPoint;
 108   gDoorMap: array of array of DWORD;
 109   gLiftMap: array of array of DWORD;
 110   gWADHash: TMD5Digest;
 111   BackID:  DWORD = DWORD(-1);
 112   gExternalResources: TStringList;
 113
 114 implementation
 115
 116 uses
 117   g_main, e_log, SysUtils, g_items, g_gfx, g_console,
 118   GL, GLExt, g_weapons, g_game, g_sound, e_sound, CONFIG,
 119   g_options, MAPREADER, g_triggers, g_player, MAPDEF,
 120   Math, g_monsters, g_saveload, g_language, g_netmsg,
 121   utils, sfs,
 122   ImagingTypes, Imaging, ImagingUtility,
 123   ImagingGif, ImagingNetworkGraphics;
 124
 125 const
 126   FLAGRECT: TRectWH = (X:15; Y:12; Width:33; Height:52);
 127   MUSIC_SIGNATURE = $4953554D; // 'MUSI'
 128   FLAG_SIGNATURE = $47414C46; // 'FLAG'
 129
 130 var
 131   Textures:      TLevelTextureArray;
 132   RespawnPoints: Array of TRespawnPoint;
 133   FlagPoints:    Array [FLAG_RED..FLAG_BLUE] of PFlagPoint;
 134   //DOMFlagPoints: Array of TFlagPoint;
 135
 136
 137 function g_Map_IsSpecialTexture(Texture: String): Boolean;
 138 begin
 139   Result := (Texture = TEXTURE_NAME_WATER) or
 140             (Texture = TEXTURE_NAME_ACID1) or
 141             (Texture = TEXTURE_NAME_ACID2);
 142 end;
 143
 144 procedure CreateDoorMap();
 145 var
 146   PanelArray: Array of record
 147                          X, Y: Integer;
 148                          Width, Height: Word;
 149                          Active: Boolean;
 150                          PanelID: DWORD;
 151                        end;
 152   a, b, c, m, i, len: Integer;
 153   ok: Boolean;
 154 begin
 155   if gWalls = nil then
 156     Exit;
 157
 158   i := 0;
 159   len := 128;
 160   SetLength(PanelArray, len);
 161
 162   for a := 0 to High(gWalls) do
 163     if gWalls[a].Door then
 164     begin
 165       PanelArray[i].X := gWalls[a].X;
 166       PanelArray[i].Y := gWalls[a].Y;
 167       PanelArray[i].Width := gWalls[a].Width;
 168       PanelArray[i].Height := gWalls[a].Height;
 169       PanelArray[i].Active := True;
 170       PanelArray[i].PanelID := a;
 171
 172       i := i + 1;
 173       if i = len then
 174       begin
 175         len := len + 128;
 176         SetLength(PanelArray, len);
 177       end;
 178     end;
 179
 180 // Íåò äâåðåé:
 181   if i = 0 then
 182   begin
 183     PanelArray := nil;
 184     Exit;
 185   end;
 186
 187   SetLength(gDoorMap, 0);
 188
 189   g_Game_SetLoadingText(_lc[I_LOAD_DOOR_MAP], i-1, False);
 190
 191   for a := 0 to i-1 do
 192     if PanelArray[a].Active then
 193     begin
 194       PanelArray[a].Active := False;
 195       m := Length(gDoorMap);
 196       SetLength(gDoorMap, m+1);
 197       SetLength(gDoorMap[m], 1);
 198       gDoorMap[m, 0] := PanelArray[a].PanelID;
 199       ok := True;
 200
 201       while ok do
 202       begin
 203         ok := False;
 204
 205         for b := 0 to i-1 do
 206           if PanelArray[b].Active then
 207             for c := 0 to High(gDoorMap[m]) do
 208               if {((gRenderWalls[PanelArray[b].RenderPanelID].TextureID = gRenderWalls[gDoorMap[m, c]].TextureID) or
 209                     gRenderWalls[PanelArray[b].RenderPanelID].Hide or gRenderWalls[gDoorMap[m, c]].Hide) and}
 210                 g_CollideAround(PanelArray[b].X, PanelArray[b].Y,
 211                                 PanelArray[b].Width, PanelArray[b].Height,
 212                                 gWalls[gDoorMap[m, c]].X,
 213                                 gWalls[gDoorMap[m, c]].Y,
 214                                 gWalls[gDoorMap[m, c]].Width,
 215                                 gWalls[gDoorMap[m, c]].Height) then
 216               begin
 217                 PanelArray[b].Active := False;
 218                 SetLength(gDoorMap[m],
 219                           Length(gDoorMap[m])+1);
 220                 gDoorMap[m, High(gDoorMap[m])] := PanelArray[b].PanelID;
 221                 ok := True;
 222                 Break;
 223               end;
 224       end;
 225
 226       g_Game_StepLoading();
 227     end;
 228
 229   PanelArray := nil;
 230 end;
 231
 232 procedure CreateLiftMap();
 233 var
 234   PanelArray: Array of record
 235                          X, Y: Integer;
 236                          Width, Height: Word;
 237                          Active: Boolean;
 238                        end;
 239   a, b, c, len, i, j: Integer;
 240   ok: Boolean;
 241 begin
 242   if gLifts = nil then
 243     Exit;
 244
 245   len := Length(gLifts);
 246   SetLength(PanelArray, len);
 247
 248   for a := 0 to len-1 do
 249   begin
 250     PanelArray[a].X := gLifts[a].X;
 251     PanelArray[a].Y := gLifts[a].Y;
 252     PanelArray[a].Width := gLifts[a].Width;
 253     PanelArray[a].Height := gLifts[a].Height;
 254     PanelArray[a].Active := True;
 255   end;
 256
 257   SetLength(gLiftMap, len);
 258   i := 0;
 259
 260   g_Game_SetLoadingText(_lc[I_LOAD_LIFT_MAP], len-1, False);
 261
 262   for a := 0 to len-1 do
 263     if PanelArray[a].Active then
 264     begin
 265       PanelArray[a].Active := False;
 266       SetLength(gLiftMap[i], 32);
 267       j := 0;
 268       gLiftMap[i, j] := a;
 269       ok := True;
 270
 271       while ok do
 272       begin
 273         ok := False;
 274         for b := 0 to len-1 do
 275           if PanelArray[b].Active then
 276             for c := 0 to j do
 277               if g_CollideAround(PanelArray[b].X,
 278                                  PanelArray[b].Y,
 279                                  PanelArray[b].Width,
 280                                  PanelArray[b].Height,
 281                                  PanelArray[gLiftMap[i, c]].X,
 282                                  PanelArray[gLiftMap[i, c]].Y,
 283                                  PanelArray[gLiftMap[i, c]].Width,
 284                                  PanelArray[gLiftMap[i, c]].Height) then
 285               begin
 286                 PanelArray[b].Active := False;
 287                 j := j+1;
 288                 if j > High(gLiftMap[i]) then
 289                   SetLength(gLiftMap[i],
 290                             Length(gLiftMap[i])+32);
 291
 292                 gLiftMap[i, j] := b;
 293                 ok := True;
 294
 295                 Break;
 296               end;
 297       end;
 298
 299       SetLength(gLiftMap[i], j+1);
 300       i := i+1;
 301
 302       g_Game_StepLoading();
 303     end;
 304
 305   SetLength(gLiftMap, i);
 306
 307   PanelArray := nil;
 308 end;
 309
 310 function CreatePanel(PanelRec: TPanelRec_1; AddTextures: TAddTextureArray;
 311                      CurTex: Integer; sav: Boolean): Integer;
 312 var
 313   len: Integer;
 314   panels: ^TPanelArray;
 315 begin
 316   Result := -1;
 317
 318   case PanelRec.PanelType of
 319     PANEL_WALL, PANEL_OPENDOOR, PANEL_CLOSEDOOR:
 320       panels := @gWalls;
 321     PANEL_BACK:
 322       panels := @gRenderBackgrounds;
 323     PANEL_FORE:
 324       panels := @gRenderForegrounds;
 325     PANEL_WATER:
 326       panels := @gWater;
 327     PANEL_ACID1:
 328       panels := @gAcid1;
 329     PANEL_ACID2:
 330       panels := @gAcid2;
 331     PANEL_STEP:
 332       panels := @gSteps;
 333     PANEL_LIFTUP, PANEL_LIFTDOWN, PANEL_LIFTLEFT, PANEL_LIFTRIGHT:
 334       panels := @gLifts;
 335     PANEL_BLOCKMON:
 336       panels := @gBlockMon;
 337     else
 338       Exit;
 339   end;
 340
 341   len := Length(panels^);
 342   SetLength(panels^, len + 1);
 343
 344   panels^[len] := TPanel.Create(PanelRec, AddTextures,
 345                                 CurTex, Textures);
 346   if sav then
 347     panels^[len].SaveIt := True;
 348
 349   Result := len;
 350 end;
 351
 352 function CreateNullTexture(RecName: String): Integer;
 353 begin
 354   SetLength(Textures, Length(Textures)+1);
 355   result := High(Textures);
 356
 357   with Textures[High(Textures)] do
 358   begin
 359     TextureName := RecName;
 360     Width := 1;
 361     Height := 1;
 362     Anim := False;
 363     TextureID := TEXTURE_NONE;
 364   end;
 365 end;
 366
 367 function CreateTexture(RecName: String; Map: string; log: Boolean): Integer;
 368 var
 369   WAD: TWADFile;
 370   TextureData: Pointer;
 371   WADName, txname: String;
 372   a, ResLength: Integer;
 373 begin
 374   Result := -1;
 375
 376   if Textures <> nil then
 377     for a := 0 to High(Textures) do
 378       if Textures[a].TextureName = RecName then
 379       begin // Òåêñòóðà ñ òàêèì èìåíåì óæå åñòü
 380         Result := a;
 381         Exit;
 382       end;
 383
 384 // Òåêñòóðû ñî ñïåöèàëüíûìè èìåíàìè (âîäà, ëàâà, êèñëîòà):
 385   if (RecName = TEXTURE_NAME_WATER) or
 386      (RecName = TEXTURE_NAME_ACID1) or
 387      (RecName = TEXTURE_NAME_ACID2) then
 388   begin
 389     SetLength(Textures, Length(Textures)+1);
 390
 391     with Textures[High(Textures)] do
 392     begin
 393       TextureName := RecName;
 394
 395       if TextureName = TEXTURE_NAME_WATER then
 396         TextureID := TEXTURE_SPECIAL_WATER
 397       else
 398         if TextureName = TEXTURE_NAME_ACID1 then
 399           TextureID := TEXTURE_SPECIAL_ACID1
 400         else
 401           if TextureName = TEXTURE_NAME_ACID2 then
 402             TextureID := TEXTURE_SPECIAL_ACID2;
 403
 404       Anim := False;
 405     end;
 406
 407     result := High(Textures);
 408     Exit;
 409   end;
 410
 411 // Çàãðóæàåì ðåñóðñ òåêñòóðû â ïàìÿòü èç WAD'à:
 412   WADName := g_ExtractWadName(RecName);
 413
 414   WAD := TWADFile.Create();
 415
 416   if WADName <> '' then
 417     WADName := GameDir+'/wads/'+WADName
 418   else
 419     WADName := Map;
 420
 421   WAD.ReadFile(WADName);
 422
 423   txname := RecName;
 424   {
 425   if (WADName = Map) and WAD.GetResource(g_ExtractFilePathName(RecName), TextureData, ResLength) then
 426   begin
 427     FreeMem(TextureData);
 428     RecName := 'COMMON\ALIEN';
 429   end;
 430   }
 431
 432   if WAD.GetResource(g_ExtractFilePathName(RecName), TextureData, ResLength) then
 433     begin
 434       SetLength(Textures, Length(Textures)+1);
 435       if not e_CreateTextureMem(TextureData, ResLength, Textures[High(Textures)].TextureID) then
 436         Exit;
 437       e_GetTextureSize(Textures[High(Textures)].TextureID,
 438                        @Textures[High(Textures)].Width,
 439                        @Textures[High(Textures)].Height);
 440       FreeMem(TextureData);
 441       Textures[High(Textures)].TextureName := {RecName}txname;
 442       Textures[High(Textures)].Anim := False;
 443
 444       result := High(Textures);
 445     end
 446   else // Íåò òàêîãî ðåóñðñà â WAD'å
 447   begin
 448     //e_WriteLog(Format('SHIT! Error loading texture %s : %s : %s', [RecName, txname, g_ExtractFilePathName(RecName)]), MSG_WARNING);
 449     if log then
 450       begin
 451         e_WriteLog(Format('Error loading texture %s', [RecName]), MSG_WARNING);
 452         //e_WriteLog(Format('WAD Reader error: %s', [WAD.GetLastErrorStr]), MSG_WARNING);
 453       end;
 454   end;
 455
 456   WAD.Free();
 457 end;
 458
 459 function CreateAnimTexture(RecName: String; Map: string; log: Boolean): Integer;
 460 var
 461   WAD: TWADFile;
 462   TextureWAD: PChar = nil;
 463   ttw: PChar = nil;
 464   TextData: Pointer = nil;
 465   TextureData: Pointer = nil;
 466   cfg: TConfig = nil;
 467   WADName: String;
 468   ResLength, rrl: Integer;
 469   TextureResource: String;
 470   _width, _height, _framecount, _speed: Integer;
 471   _backanimation: Boolean;
 472   imgfmt: string;
 473   ia: TDynImageDataArray = nil;
 474   il: TImageFileFormat = nil;
 475   meta: TMetadata = nil;
 476   f: Integer;
 477   gf: TGIFFileFormat;
 478   pf: TPNGFileFormat;
 479 begin
 480   result := -1;
 481
 482   //e_WriteLog(Format('*** Loading animated texture "%s"', [RecName]), MSG_NOTIFY);
 483
 484   // ×èòàåì WAD-ðåñóðñ àíèì.òåêñòóðû èç WAD'à â ïàìÿòü:
 485   WADName := g_ExtractWadName(RecName);
 486
 487   WAD := TWADFile.Create();
 488   try
 489     if WADName <> '' then
 490       WADName := GameDir+'/wads/'+WADName
 491     else
 492       WADName := Map;
 493
 494     WAD.ReadFile(WADName);
 495
 496     if not WAD.GetResource(g_ExtractFilePathName(RecName), TextureWAD, ResLength) then
 497     begin
 498       if log then
 499       begin
 500         e_WriteLog(Format('Error loading animation texture %s', [RecName]), MSG_WARNING);
 501         //e_WriteLog(Format('WAD Reader error: %s', [WAD.GetLastErrorStr]), MSG_WARNING);
 502       end;
 503       exit;
 504     end;
 505
 506     {TEST
 507     if WADName = Map then
 508     begin
 509       //FreeMem(TextureWAD);
 510       if not WAD.GetResource('COMMON/animation', TextureWAD, ResLength) then Halt(1);
 511     end;
 512     }
 513
 514     WAD.FreeWAD();
 515
 516     if ResLength < 6 then
 517     begin
 518       e_WriteLog(Format('Animated texture file "%s" too short', [RecName]), MSG_WARNING);
 519       exit;
 520     end;
 521
 522     // ýòî ïòèöà? ýòî ñàìîë¸ò?
 523     if (TextureWAD[0] = 'D') and (TextureWAD[1] = 'F') and
 524        (TextureWAD[2] = 'W') and (TextureWAD[3] = 'A') and (TextureWAD[4] = 'D') then
 525     begin
 526       // íåò, ýòî ñóïåðìåí!
 527       if not WAD.ReadMemory(TextureWAD, ResLength) then
 528       begin
 529         e_WriteLog(Format('Animated texture WAD file "%s" is invalid', [RecName]), MSG_WARNING);
 530         exit;
 531       end;
 532
 533       // ×èòàåì INI-ðåñóðñ àíèì. òåêñòóðû è çàïîìèíàåì åãî óñòàíîâêè:
 534       if not WAD.GetResource('TEXT/ANIM', TextData, ResLength) then
 535       begin
 536         e_WriteLog(Format('Animated texture file "%s" has invalid INI', [RecName]), MSG_WARNING);
 537         exit;
 538       end;
 539
 540       cfg := TConfig.CreateMem(TextData, ResLength);
 541
 542       TextureResource := cfg.ReadStr('', 'resource', '');
 543       if TextureResource = '' then
 544       begin
 545         e_WriteLog(Format('Animated texture WAD file "%s" has no "resource"', [RecName]), MSG_WARNING);
 546         exit;
 547       end;
 548
 549       _width := cfg.ReadInt('', 'framewidth', 0);
 550       _height := cfg.ReadInt('', 'frameheight', 0);
 551       _framecount := cfg.ReadInt('', 'framecount', 0);
 552       _speed := cfg.ReadInt('', 'waitcount', 0);
 553       _backanimation := cfg.ReadBool('', 'backanimation', False);
 554
 555       cfg.Free();
 556       cfg := nil;
 557
 558       // ×èòàåì ðåñóðñ òåêñòóð (êàäðîâ) àíèì. òåêñòóðû â ïàìÿòü:
 559       if not WAD.GetResource('TEXTURES/'+TextureResource, TextureData, ResLength) then
 560       begin
 561         e_WriteLog(Format('Animated texture WAD file "%s" has no texture "%s"', [RecName, 'TEXTURES/'+TextureResource]), MSG_WARNING);
 562         exit;
 563       end;
 564
 565       WAD.Free();
 566       WAD := nil;
 567
 568       SetLength(Textures, Length(Textures)+1);
 569       with Textures[High(Textures)] do
 570       begin
 571         // Ñîçäàåì êàäðû àíèì. òåêñòóðû èç ïàìÿòè:
 572         if g_Frames_CreateMemory(@FramesID, '', TextureData, ResLength, _width, _height, _framecount, _backanimation) then
 573         begin
 574           TextureName := RecName;
 575           Width := _width;
 576           Height := _height;
 577           Anim := True;
 578           FramesCount := _framecount;
 579           Speed := _speed;
 580           result := High(Textures);
 581         end
 582         else
 583         begin
 584           if log then e_WriteLog(Format('Error loading animation texture %s', [RecName]), MSG_WARNING);
 585         end;
 586       end;
 587     end
 588     else
 589     begin
 590       // try animated image
 591       imgfmt := DetermineMemoryFormat(TextureWAD, ResLength);
 592       if length(imgfmt) = 0 then
 593       begin
 594         e_WriteLog(Format('Animated texture file "%s" has unknown format', [RecName]), MSG_WARNING);
 595         exit;
 596       end;
 597       if imgfmt = 'gif' then
 598       begin
 599         meta := TMetadata.Create();
 600         gf := TGIFFileFormat.Create(meta);
 601         gf.LoadAnimated := true;
 602         il := gf;
 603       end
 604       else if imgfmt = 'png' then
 605       begin
 606         meta := TMetadata.Create();
 607         pf := TPNGFileFormat.Create(meta);
 608         pf.LoadAnimated := true;
 609         il := pf;
 610       end;
 611       if il <> nil then
 612       begin
 613         if not il.LoadFromMemory(TextureWAD, ResLength, ia) then
 614         begin
 615           e_WriteLog(Format('Animated texture file "%s" cannot be loaded', [RecName]), MSG_WARNING);
 616           exit;
 617         end;
 618       end
 619       else if LoadMultiImageFromMemory(TextureWAD, ResLength, ia) then
 620       begin
 621         if length(ia) > 1 then
 622         begin
 623           for f := 1 to High(ia) do FreeImage(ia[f]);
 624           SetLength(ia, 1);
 625         end;
 626       end
 627       else
 628       begin
 629         e_WriteLog(Format('Animated texture file "%s" cannot be loaded', [RecName]), MSG_WARNING);
 630         exit;
 631       end;
 632       if length(ia) = 0 then
 633       begin
 634         e_WriteLog(Format('Animated texture file "%s" has no frames', [RecName]), MSG_WARNING);
 635         exit;
 636       end;
 637
 638       WAD.Free();
 639       WAD := nil;
 640
 641       _width := ia[0].width;
 642       _height := ia[0].height;
 643       _framecount := length(ia);
 644       _speed := 1;
 645       _backanimation := false;
 646       if meta <> nil then
 647       begin
 648         if meta.HasMetaItem(SMetaFrameDelay) then
 649         begin
 650           //writeln(' frame delay: ', meta.MetaItems[SMetaFrameDelay]);
 651           try
 652             f := meta.MetaItems[SMetaFrameDelay];
 653             f := f div 27;
 654             if f < 1 then f := 1 else if f > 255 then f := 255;
 655             _speed := f;
 656           except
 657           end;
 658         end;
 659         if meta.HasMetaItem(SMetaAnimationLoops) then
 660         begin
 661           //writeln(' frame loop : ', meta.MetaItems[SMetaAnimationLoops]);
 662           try
 663             f := meta.MetaItems[SMetaAnimationLoops];
 664             if f <> 0 then _backanimation := true;
 665           except
 666           end;
 667         end;
 668       end;
 669       //writeln(' creating animated texture with ', length(ia), ' frames (delay:', _speed, '; backloop:', _backanimation, ') from "', RecName, '"...');
 670       //for f := 0 to high(ia) do writeln('  frame #', f, ': ', ia[f].width, 'x', ia[f].height);
 671       //e_WriteLog(Format('Animated texture file "%s": %d frames (delay:%d), %dx%d', [RecName, length(ia), _speed, _width, _height]), MSG_NOTIFY);
 672
 673       SetLength(Textures, Length(Textures)+1);
 674       // cîçäàåì êàäðû àíèì. òåêñòóðû èç êàðòèíîê
 675       if g_CreateFramesImg(ia, @Textures[High(Textures)].FramesID, '', _backanimation) then
 676       begin
 677         Textures[High(Textures)].TextureName := RecName;
 678         Textures[High(Textures)].Width := _width;
 679         Textures[High(Textures)].Height := _height;
 680         Textures[High(Textures)].Anim := True;
 681         Textures[High(Textures)].FramesCount := length(ia);
 682         Textures[High(Textures)].Speed := _speed;
 683         result := High(Textures);
 684         //writeln(' CREATED!');
 685       end
 686       else
 687       begin
 688         if log then e_WriteLog(Format('Error loading animation texture "%s" images', [RecName]), MSG_WARNING);
 689       end;
 690     end;
 691   finally
 692     for f := 0 to High(ia) do FreeImage(ia[f]);
 693     il.Free();
 694     //???meta.Free();
 695     WAD.Free();
 696     cfg.Free();
 697     if TextureWAD <> nil then FreeMem(TextureWAD);
 698     if TextData <> nil then FreeMem(TextData);
 699     if TextureData <> nil then FreeMem(TextureData);
 700   end;
 701 end;
 702
 703 procedure CreateItem(Item: TItemRec_1);
 704 begin
 705   if g_Game_IsClient then Exit;
 706
 707   if (not (gGameSettings.GameMode in [GM_DM, GM_TDM, GM_CTF])) and
 708      ByteBool(Item.Options and ITEM_OPTION_ONLYDM) then
 709     Exit;
 710
 711   g_Items_Create(Item.X, Item.Y, Item.ItemType, ByteBool(Item.Options and ITEM_OPTION_FALL),
 712                  gGameSettings.GameMode in [GM_DM, GM_TDM, GM_CTF, GM_COOP]);
 713 end;
 714
 715 procedure CreateArea(Area: TAreaRec_1);
 716 var
 717   a: Integer;
 718   id: DWORD;
 719 begin
 720   case Area.AreaType of
 721     AREA_DMPOINT, AREA_PLAYERPOINT1, AREA_PLAYERPOINT2,
 722     AREA_REDTEAMPOINT, AREA_BLUETEAMPOINT:
 723     begin
 724       SetLength(RespawnPoints, Length(RespawnPoints)+1);
 725       with RespawnPoints[High(RespawnPoints)] do
 726       begin
 727         X := Area.X;
 728         Y := Area.Y;
 729         Direction := TDirection(Area.Direction);
 730
 731         case Area.AreaType of
 732           AREA_DMPOINT: PointType := RESPAWNPOINT_DM;
 733           AREA_PLAYERPOINT1: PointType := RESPAWNPOINT_PLAYER1;
 734           AREA_PLAYERPOINT2: PointType := RESPAWNPOINT_PLAYER2;
 735           AREA_REDTEAMPOINT: PointType := RESPAWNPOINT_RED;
 736           AREA_BLUETEAMPOINT: PointType := RESPAWNPOINT_BLUE;
 737         end;
 738       end;
 739     end;
 740
 741     AREA_REDFLAG, AREA_BLUEFLAG:
 742     begin
 743       if Area.AreaType = AREA_REDFLAG then a := FLAG_RED else a := FLAG_BLUE;
 744
 745       if FlagPoints[a] <> nil then Exit;
 746
 747       New(FlagPoints[a]);
 748
 749       with FlagPoints[a]^ do
 750       begin
 751         X := Area.X-FLAGRECT.X;
 752         Y := Area.Y-FLAGRECT.Y;
 753         Direction := TDirection(Area.Direction);
 754       end;
 755
 756       with gFlags[a] do
 757       begin
 758         case a of
 759           FLAG_RED: g_Frames_Get(id, 'FRAMES_FLAG_RED');
 760           FLAG_BLUE: g_Frames_Get(id, 'FRAMES_FLAG_BLUE');
 761         end;
 762
 763         Animation := TAnimation.Create(id, True, 8);
 764         Obj.Rect := FLAGRECT;
 765
 766         g_Map_ResetFlag(a);
 767       end;
 768     end;
 769
 770     AREA_DOMFLAG:
 771     begin
 772       {SetLength(DOMFlagPoints, Length(DOMFlagPoints)+1);
 773       with DOMFlagPoints[High(DOMFlagPoints)] do
 774       begin
 775         X := Area.X;
 776         Y := Area.Y;
 777         Direction := TDirection(Area.Direction);
 778       end;
 779
 780       g_Map_CreateFlag(DOMFlagPoints[High(DOMFlagPoints)], FLAG_DOM, FLAG_STATE_NORMAL);}
 781     end;
 782   end;
 783 end;
 784
 785 procedure CreateTrigger(Trigger: TTriggerRec_1; fTexturePanel1Type, fTexturePanel2Type: Word);
 786 var
 787   _trigger: TTrigger;
 788 begin
 789   if g_Game_IsClient and not (Trigger.TriggerType in [TRIGGER_SOUND, TRIGGER_MUSIC]) then Exit;
 790
 791   with _trigger do
 792   begin
 793     X := Trigger.X;
 794     Y := Trigger.Y;
 795     Width := Trigger.Width;
 796     Height := Trigger.Height;
 797     Enabled := ByteBool(Trigger.Enabled);
 798     TexturePanel := Trigger.TexturePanel;
 799     TexturePanelType := fTexturePanel1Type;
 800     ShotPanelType := fTexturePanel2Type;
 801     TriggerType := Trigger.TriggerType;
 802     ActivateType := Trigger.ActivateType;
 803     Keys := Trigger.Keys;
 804     Data.Default := Trigger.DATA;
 805   end;
 806
 807   g_Triggers_Create(_trigger);
 808 end;
 809
 810 procedure CreateMonster(monster: TMonsterRec_1);
 811 var
 812   a, i: Integer;
 813 begin
 814   if g_Game_IsClient then Exit;
 815
 816   if (gGameSettings.GameType = GT_SINGLE)
 817   or LongBool(gGameSettings.Options and GAME_OPTION_MONSTERS) then
 818   begin
 819     i := g_Monsters_Create(monster.MonsterType, monster.X, monster.Y,
 820                            TDirection(monster.Direction));
 821
 822     if gTriggers <> nil then
 823       for a := 0 to High(gTriggers) do
 824         if gTriggers[a].TriggerType in [TRIGGER_PRESS,
 825              TRIGGER_ON, TRIGGER_OFF, TRIGGER_ONOFF] then
 826           if (gTriggers[a].Data.MonsterID-1) = gMonsters[i].StartID then
 827             gMonsters[i].AddTrigger(a);
 828
 829     if monster.MonsterType <> MONSTER_BARREL then
 830       Inc(gTotalMonsters);
 831   end;
 832 end;
 833
 834 procedure g_Map_ReAdd_DieTriggers();
 835 var
 836   i, a: Integer;
 837 begin
 838   if g_Game_IsClient then Exit;
 839
 840   for i := 0 to High(gMonsters) do
 841     if gMonsters[i] <> nil then
 842       begin
 843         gMonsters[i].ClearTriggers();
 844
 845         for a := 0 to High(gTriggers) do
 846           if gTriggers[a].TriggerType in [TRIGGER_PRESS,
 847                TRIGGER_ON, TRIGGER_OFF, TRIGGER_ONOFF] then
 848             if (gTriggers[a].Data.MonsterID-1) = gMonsters[i].StartID then
 849               gMonsters[i].AddTrigger(a);
 850       end;
 851 end;
 852
 853 function extractWadName(resourceName: string): string;
 854 var
 855   posN: Integer;
 856 begin
 857   posN := Pos(':', resourceName);
 858   if posN > 0 then
 859     Result:= Copy(resourceName, 0, posN-1)
 860   else
 861     Result := '';
 862 end;
 863
 864 procedure addResToExternalResList(res: string);
 865 begin
 866   res := extractWadName(res);
 867   if (res <> '') and (gExternalResources.IndexOf(res) = -1) then
 868     gExternalResources.Add(res);
 869 end;
 870
 871 procedure generateExternalResourcesList(mapReader: TMapReader_1);
 872 var
 873   textures: TTexturesRec1Array;
 874   mapHeader: TMapHeaderRec_1;
 875   i: integer;
 876   resFile: String = '';
 877 begin
 878   if gExternalResources = nil then
 879     gExternalResources := TStringList.Create;
 880
 881   gExternalResources.Clear;
 882   textures := mapReader.GetTextures();
 883   for i := 0 to High(textures) do
 884   begin
 885     addResToExternalResList(resFile);
 886   end;
 887
 888   textures := nil;
 889
 890   mapHeader := mapReader.GetMapHeader;
 891
 892   addResToExternalResList(mapHeader.MusicName);
 893   addResToExternalResList(mapHeader.SkyName);
 894 end;
 895
 896 function g_Map_Load(Res: String): Boolean;
 897 const
 898   DefaultMusRes = 'Standart.wad:STDMUS\MUS1';
 899   DefaultSkyRes = 'Standart.wad:STDSKY\SKY0';
 900 var
 901   WAD: TWADFile;
 902   MapReader: TMapReader_1;
 903   Header: TMapHeaderRec_1;
 904   _textures: TTexturesRec1Array;
 905   _texnummap: array of Integer; // `_textures` -> `Textures`
 906   panels: TPanelsRec1Array;
 907   items: TItemsRec1Array;
 908   monsters: TMonsterRec1Array;
 909   areas: TAreasRec1Array;
 910   triggers: TTriggersRec1Array;
 911   a, b, c, k: Integer;
 912   PanelID: DWORD;
 913   AddTextures: TAddTextureArray;
 914   texture: TTextureRec_1;
 915   TriggersTable: Array of record
 916                            TexturePanel: Integer;
 917                            LiftPanel: Integer;
 918                            DoorPanel: Integer;
 919                            ShotPanel: Integer;
 920                           end;
 921   FileName, mapResName, s, TexName: String;
 922   Data: Pointer;
 923   Len: Integer;
 924   ok, isAnim, trigRef: Boolean;
 925   CurTex, ntn: Integer;
 926 begin
 927   Result := False;
 928   gMapInfo.Map := Res;
 929   TriggersTable := nil;
 930   FillChar(texture, SizeOf(texture), 0);
 931
 932   sfsGCDisable(); // temporary disable removing of temporary volumes
 933   try
 934   // Çàãðóçêà WAD:
 935     FileName := g_ExtractWadName(Res);
 936     e_WriteLog('Loading map WAD: '+FileName, MSG_NOTIFY);
 937     g_Game_SetLoadingText(_lc[I_LOAD_WAD_FILE], 0, False);
 938
 939     WAD := TWADFile.Create();
 940     if not WAD.ReadFile(FileName) then
 941     begin
 942       g_FatalError(Format(_lc[I_GAME_ERROR_MAP_WAD], [FileName]));
 943       WAD.Free();
 944       Exit;
 945     end;
 946     //k8: why loader ignores path here?
 947     mapResName := g_ExtractFileName(Res);
 948     if not WAD.GetMapResource(mapResName, Data, Len) then
 949     begin
 950       g_FatalError(Format(_lc[I_GAME_ERROR_MAP_RES], [mapResName]));
 951       WAD.Free();
 952       Exit;
 953     end;
 954     WAD.Free();
 955
 956   // Çàãðóçêà êàðòû:
 957     e_WriteLog('Loading map: '+mapResName, MSG_NOTIFY);
 958     g_Game_SetLoadingText(_lc[I_LOAD_MAP], 0, False);
 959     MapReader := TMapReader_1.Create();
 960
 961     if not MapReader.LoadMap(Data) then
 962     begin
 963       g_FatalError(Format(_lc[I_GAME_ERROR_MAP_LOAD], [Res]));
 964       FreeMem(Data);
 965       MapReader.Free();
 966       Exit;
 967     end;
 968
 969     FreeMem(Data);
 970     generateExternalResourcesList(MapReader);
 971   // Çàãðóçêà òåêñòóð:
 972     g_Game_SetLoadingText(_lc[I_LOAD_TEXTURES], 0, False);
 973     _textures := MapReader.GetTextures();
 974     _texnummap := nil;
 975
 976   // Äîáàâëåíèå òåêñòóð â Textures[]:
 977     if _textures <> nil then
 978     begin
 979       e_WriteLog('  Loading textures:', MSG_NOTIFY);
 980       g_Game_SetLoadingText(_lc[I_LOAD_TEXTURES], High(_textures), False);
 981       SetLength(_texnummap, length(_textures));
 982
 983       for a := 0 to High(_textures) do
 984       begin
 985         SetLength(s, 64);
 986         CopyMemory(@s[1], @_textures[a].Resource[0], 64);
 987         for b := 1 to Length(s) do
 988           if s[b] = #0 then
 989           begin
 990             SetLength(s, b-1);
 991             Break;
 992           end;
 993         e_WriteLog(Format('    Loading texture #%d: %s', [a, s]), MSG_NOTIFY);
 994         //if g_Map_IsSpecialTexture(s) then e_WriteLog('      SPECIAL!', MSG_NOTIFY);
 995       // Àíèìèðîâàííàÿ òåêñòóðà:
 996         if ByteBool(_textures[a].Anim) then
 997           begin
 998             ntn := CreateAnimTexture(_textures[a].Resource, FileName, True);
 999             if ntn < 0 then
1000             begin
1001               g_SimpleError(Format(_lc[I_GAME_ERROR_TEXTURE_ANIM], [s]));
1002               ntn := CreateNullTexture(_textures[a].Resource);
1003             end;
1004           end
1005         else // Îáû÷íàÿ òåêñòóðà:
1006           ntn := CreateTexture(_textures[a].Resource, FileName, True);
1007           if ntn < 0 then
1008           begin
1009             g_SimpleError(Format(_lc[I_GAME_ERROR_TEXTURE_SIMPLE], [s]));
1010             ntn := CreateNullTexture(_textures[a].Resource);
1011           end;
1012
1013         _texnummap[a] := ntn; // fix texture number
1014         g_Game_StepLoading();
1015       end;
1016     end;
1017
1018   // Çàãðóçêà òðèããåðîâ:
1019     gTriggerClientID := 0;
1020     e_WriteLog('  Loading triggers...', MSG_NOTIFY);
1021     g_Game_SetLoadingText(_lc[I_LOAD_TRIGGERS], 0, False);
1022     triggers := MapReader.GetTriggers();
1023
1024   // Çàãðóçêà ïàíåëåé:
1025     e_WriteLog('  Loading panels...', MSG_NOTIFY);
1026     g_Game_SetLoadingText(_lc[I_LOAD_PANELS], 0, False);
1027     panels := MapReader.GetPanels();
1028
1029     // check texture numbers for panels
1030     for a := 0 to High(panels) do
1031     begin
1032       if panels[a].TextureNum > High(_textures) then
1033       begin
1034         e_WriteLog('error loading map: invalid texture index for panel', MSG_FATALERROR);
1035         result := false;
1036         exit;
1037       end;
1038       panels[a].TextureNum := _texnummap[panels[a].TextureNum];
1039     end;
1040
1041   // Ñîçäàíèå òàáëèöû òðèããåðîâ (ñîîòâåòñòâèå ïàíåëåé òðèããåðàì):
1042     if triggers <> nil then
1043     begin
1044       e_WriteLog('  Setting up trigger table...', MSG_NOTIFY);
1045       SetLength(TriggersTable, Length(triggers));
1046       g_Game_SetLoadingText(_lc[I_LOAD_TRIGGERS_TABLE], High(TriggersTable), False);
1047
1048       for a := 0 to High(TriggersTable) do
1049       begin
1050       // Ñìåíà òåêñòóðû (âîçìîæíî, êíîïêè):
1051         TriggersTable[a].TexturePanel := triggers[a].TexturePanel;
1052       // Ëèôòû:
1053         if triggers[a].TriggerType in [TRIGGER_LIFTUP, TRIGGER_LIFTDOWN, TRIGGER_LIFT] then
1054           TriggersTable[a].LiftPanel := TTriggerData(triggers[a].DATA).PanelID
1055         else
1056           TriggersTable[a].LiftPanel := -1;
1057       // Äâåðè:
1058         if triggers[a].TriggerType in [TRIGGER_OPENDOOR,
1059             TRIGGER_CLOSEDOOR, TRIGGER_DOOR, TRIGGER_DOOR5,
1060             TRIGGER_CLOSETRAP, TRIGGER_TRAP] then
1061           TriggersTable[a].DoorPanel := TTriggerData(triggers[a].DATA).PanelID
1062         else
1063           TriggersTable[a].DoorPanel := -1;
1064       // Òóðåëü:
1065         if triggers[a].TriggerType = TRIGGER_SHOT then
1066           TriggersTable[a].ShotPanel := TTriggerData(triggers[a].DATA).ShotPanelID
1067         else
1068           TriggersTable[a].ShotPanel := -1;
1069
1070         g_Game_StepLoading();
1071       end;
1072     end;
1073
1074   // Ñîçäàåì ïàíåëè:
1075     if panels <> nil then
1076     begin
1077       e_WriteLog('  Setting up trigger links...', MSG_NOTIFY);
1078       g_Game_SetLoadingText(_lc[I_LOAD_LINK_TRIGGERS], High(panels), False);
1079
1080       for a := 0 to High(panels) do
1081       begin
1082         SetLength(AddTextures, 0);
1083         trigRef := False;
1084         CurTex := -1;
1085         if _textures <> nil then
1086           begin
1087             texture := _textures[panels[a].TextureNum];
1088             ok := True;
1089           end
1090         else
1091           ok := False;
1092
1093         if ok then
1094         begin
1095         // Ñìîòðèì, ññûëàþòñÿ ëè íà ýòó ïàíåëü òðèããåðû.
1096         // Åñëè äà - òî íàäî ñîçäàòü åùå òåêñòóð:
1097           ok := False;
1098           if (TriggersTable <> nil) and (_textures <> nil) then
1099             for b := 0 to High(TriggersTable) do
1100               if (TriggersTable[b].TexturePanel = a)
1101               or (TriggersTable[b].ShotPanel = a) then
1102               begin
1103                 trigRef := True;
1104                 ok := True;
1105                 Break;
1106               end;
1107         end;
1108
1109         if ok then
1110         begin // Åñòü ññûëêè òðèããåðîâ íà ýòó ïàíåëü
1111           SetLength(s, 64);
1112           CopyMemory(@s[1], @texture.Resource[0], 64);
1113         // Èçìåðÿåì äëèíó:
1114           Len := Length(s);
1115           for c := Len downto 1 do
1116             if s[c] <> #0 then
1117             begin
1118               Len := c;
1119               Break;
1120             end;
1121           SetLength(s, Len);
1122
1123         // Ñïåö-òåêñòóðû çàïðåùåíû:
1124           if g_Map_IsSpecialTexture(s) then
1125             ok := False
1126           else
1127         // Îïðåäåëÿåì íàëè÷èå è ïîëîæåíèå öèôð â êîíöå ñòðîêè:
1128             ok := g_Texture_NumNameFindStart(s);
1129
1130         // Åñëè ok, çíà÷èò åñòü öèôðû â êîíöå.
1131         // Çàãðóæàåì òåêñòóðû ñ îñòàëüíûìè #:
1132           if ok then
1133           begin
1134             k := NNF_NAME_BEFORE;
1135           // Öèêë ïî èçìåíåíèþ èìåíè òåêñòóðû:
1136             while ok or (k = NNF_NAME_BEFORE) or
1137                   (k = NNF_NAME_EQUALS) do
1138             begin
1139               k := g_Texture_NumNameFindNext(TexName);
1140
1141               if (k = NNF_NAME_BEFORE) or
1142                  (k = NNF_NAME_AFTER) then
1143                 begin
1144                 // Ïðîáóåì äîáàâèòü íîâóþ òåêñòóðó:
1145                   if ByteBool(texture.Anim) then
1146                     begin // Íà÷àëüíàÿ - àíèìèðîâàííàÿ, èùåì àíèìèðîâàííóþ
1147                       isAnim := True;
1148                       ok := CreateAnimTexture(TexName, FileName, False) >= 0;
1149                       if not ok then
1150                       begin // Íåò àíèìèðîâàííîé, èùåì îáû÷íóþ
1151                         isAnim := False;
1152                         ok := CreateTexture(TexName, FileName, False) >= 0;
1153                       end;
1154                     end
1155                   else
1156                     begin // Íà÷àëüíàÿ - îáû÷íàÿ, èùåì îáû÷íóþ
1157                       isAnim := False;
1158                       ok := CreateTexture(TexName, FileName, False) >= 0;
1159                       if not ok then
1160                       begin // Íåò îáû÷íîé, èùåì àíèìèðîâàííóþ
1161                         isAnim := True;
1162                         ok := CreateAnimTexture(TexName, FileName, False) >= 0;
1163                       end;
1164                     end;
1165
1166                 // Îíà ñóùåñòâóåò. Çàíîñèì åå ID â ñïèñîê ïàíåëè:
1167                   if ok then
1168                   begin
1169                     for c := 0 to High(Textures) do
1170                       if Textures[c].TextureName = TexName then
1171                       begin
1172                         SetLength(AddTextures, Length(AddTextures)+1);
1173                         AddTextures[High(AddTextures)].Texture := c;
1174                         AddTextures[High(AddTextures)].Anim := isAnim;
1175                         Break;
1176                       end;
1177                   end;
1178                 end
1179               else
1180                 if k = NNF_NAME_EQUALS then
1181                   begin
1182                   // Çàíîñèì òåêóùóþ òåêñòóðó íà ñâîå ìåñòî:
1183                     SetLength(AddTextures, Length(AddTextures)+1);
1184                     AddTextures[High(AddTextures)].Texture := panels[a].TextureNum;
1185                     AddTextures[High(AddTextures)].Anim := ByteBool(texture.Anim);
1186                     CurTex := High(AddTextures);
1187                     ok := True;
1188                   end
1189                 else // NNF_NO_NAME
1190                   ok := False;
1191             end; // while ok...
1192
1193             ok := True;
1194           end; // if ok - åñòü ñìåæíûå òåêñòóðû
1195         end; // if ok - ññûëàþòñÿ òðèããåðû
1196
1197         if not ok then
1198         begin
1199         // Çàíîñèì òîëüêî òåêóùóþ òåêñòóðó:
1200           SetLength(AddTextures, 1);
1201           AddTextures[0].Texture := panels[a].TextureNum;
1202           AddTextures[0].Anim := ByteBool(texture.Anim);
1203           CurTex := 0;
1204         end;
1205
1206         //e_WriteLog(Format('panel #%d: TextureNum=%d; ht=%d; ht1=%d; atl=%d', [a, panels[a].TextureNum, High(_textures), High(Textures), High(AddTextures)]), MSG_NOTIFY);
1207
1208       // Ñîçäàåì ïàíåëü è çàïîìèíàåì åå íîìåð:
1209         PanelID := CreatePanel(panels[a], AddTextures, CurTex, trigRef);
1210
1211       // Åñëè èñïîëüçóåòñÿ â òðèããåðàõ, òî ñòàâèì òî÷íûé ID:
1212         if TriggersTable <> nil then
1213           for b := 0 to High(TriggersTable) do
1214           begin
1215           // Òðèããåð äâåðè/ëèôòà:
1216             if (TriggersTable[b].LiftPanel = a) or
1217                (TriggersTable[b].DoorPanel = a) then
1218               TTriggerData(triggers[b].DATA).PanelID := PanelID;
1219           // Òðèããåð ñìåíû òåêñòóðû:
1220             if TriggersTable[b].TexturePanel = a then
1221               triggers[b].TexturePanel := PanelID;
1222           // Òðèããåð "Òóðåëü":
1223             if TriggersTable[b].ShotPanel = a then
1224               TTriggerData(triggers[b].DATA).ShotPanelID := PanelID;
1225           end;
1226
1227         g_Game_StepLoading();
1228       end;
1229     end;
1230
1231   // Åñëè íå LoadState, òî ñîçäàåì òðèããåðû:
1232     if (triggers <> nil) and not gLoadGameMode then
1233     begin
1234       e_WriteLog('  Creating triggers...', MSG_NOTIFY);
1235       g_Game_SetLoadingText(_lc[I_LOAD_CREATE_TRIGGERS], 0, False);
1236     // Óêàçûâàåì òèï ïàíåëè, åñëè åñòü:
1237       for a := 0 to High(triggers) do
1238       begin
1239         if triggers[a].TexturePanel <> -1 then
1240           b := panels[TriggersTable[a].TexturePanel].PanelType
1241         else
1242           b := 0;
1243         if (triggers[a].TriggerType = TRIGGER_SHOT) and
1244            (TTriggerData(triggers[a].DATA).ShotPanelID <> -1) then
1245           c := panels[TriggersTable[a].ShotPanel].PanelType
1246         else
1247           c := 0;
1248         CreateTrigger(triggers[a], b, c);
1249       end;
1250     end;
1251
1252   // Çàãðóçêà ïðåäìåòîâ:
1253     e_WriteLog('  Loading triggers...', MSG_NOTIFY);
1254     g_Game_SetLoadingText(_lc[I_LOAD_ITEMS], 0, False);
1255     items := MapReader.GetItems();
1256
1257   // Åñëè íå LoadState, òî ñîçäàåì ïðåäìåòû:
1258     if (items <> nil) and not gLoadGameMode then
1259     begin
1260       e_WriteLog('  Spawning items...', MSG_NOTIFY);
1261       g_Game_SetLoadingText(_lc[I_LOAD_CREATE_ITEMS], 0, False);
1262       for a := 0 to High(items) do
1263         CreateItem(Items[a]);
1264     end;
1265
1266   // Çàãðóçêà îáëàñòåé:
1267     e_WriteLog('  Loading areas...', MSG_NOTIFY);
1268     g_Game_SetLoadingText(_lc[I_LOAD_AREAS], 0, False);
1269     areas := MapReader.GetAreas();
1270
1271   // Åñëè íå LoadState, òî ñîçäàåì îáëàñòè:
1272     if areas <> nil then
1273     begin
1274       e_WriteLog('  Creating areas...', MSG_NOTIFY);
1275       g_Game_SetLoadingText(_lc[I_LOAD_CREATE_AREAS], 0, False);
1276       for a := 0 to High(areas) do
1277         CreateArea(areas[a]);
1278     end;
1279
1280   // Çàãðóçêà ìîíñòðîâ:
1281     e_WriteLog('  Loading monsters...', MSG_NOTIFY);
1282     g_Game_SetLoadingText(_lc[I_LOAD_MONSTERS], 0, False);
1283     monsters := MapReader.GetMonsters();
1284
1285     gTotalMonsters := 0;
1286
1287   // Åñëè íå LoadState, òî ñîçäàåì ìîíñòðîâ:
1288     if (monsters <> nil) and not gLoadGameMode then
1289     begin
1290       e_WriteLog('  Spawning monsters...', MSG_NOTIFY);
1291       g_Game_SetLoadingText(_lc[I_LOAD_CREATE_MONSTERS], 0, False);
1292       for a := 0 to High(monsters) do
1293         CreateMonster(monsters[a]);
1294     end;
1295
1296   // Çàãðóçêà îïèñàíèÿ êàðòû:
1297     e_WriteLog('  Reading map info...', MSG_NOTIFY);
1298     g_Game_SetLoadingText(_lc[I_LOAD_MAP_HEADER], 0, False);
1299     Header := MapReader.GetMapHeader();
1300
1301     MapReader.Free();
1302
1303     with gMapInfo do
1304     begin
1305       Name := Header.MapName;
1306       Description := Header.MapDescription;
1307       Author := Header.MapAuthor;
1308       MusicName := Header.MusicName;
1309       SkyName := Header.SkyName;
1310       Height := Header.Height;
1311       Width := Header.Width;
1312     end;
1313
1314   // Çàãðóçêà íåáà:
1315     if gMapInfo.SkyName <> '' then
1316     begin
1317       e_WriteLog('  Loading sky: ' + gMapInfo.SkyName, MSG_NOTIFY);
1318       g_Game_SetLoadingText(_lc[I_LOAD_SKY], 0, False);
1319       FileName := g_ExtractWadName(gMapInfo.SkyName);
1320
1321       if FileName <> '' then
1322         FileName := GameDir+'/wads/'+FileName
1323       else
1324         begin
1325           FileName := g_ExtractWadName(Res);
1326         end;
1327
1328       s := FileName+':'+g_ExtractFilePathName(gMapInfo.SkyName);
1329       if g_Texture_CreateWAD(BackID, s) then
1330         begin
1331           g_Game_SetupScreenSize();
1332         end
1333       else
1334         g_FatalError(Format(_lc[I_GAME_ERROR_SKY], [s]));
1335     end;
1336
1337   // Çàãðóçêà ìóçûêè:
1338     ok := False;
1339     if gMapInfo.MusicName <> '' then
1340     begin
1341       e_WriteLog('  Loading music: ' + gMapInfo.MusicName, MSG_NOTIFY);
1342       g_Game_SetLoadingText(_lc[I_LOAD_MUSIC], 0, False);
1343       FileName := g_ExtractWadName(gMapInfo.MusicName);
1344
1345       if FileName <> '' then
1346         FileName := GameDir+'/wads/'+FileName
1347       else
1348         begin
1349           FileName := g_ExtractWadName(Res);
1350         end;
1351
1352       s := FileName+':'+g_ExtractFilePathName(gMapInfo.MusicName);
1353       if g_Sound_CreateWADEx(gMapInfo.MusicName, s, True) then
1354         ok := True
1355       else
1356         g_FatalError(Format(_lc[I_GAME_ERROR_MUSIC], [s]));
1357     end;
1358
1359   // Îñòàëüíûå óñòàíâêè:
1360     CreateDoorMap();
1361     CreateLiftMap();
1362
1363     g_Items_Init();
1364     g_Weapon_Init();
1365     g_Monsters_Init();
1366
1367   // Åñëè íå LoadState, òî ñîçäàåì êàðòó ñòîëêíîâåíèé:
1368     if not gLoadGameMode then
1369       g_GFX_Init();
1370
1371   // Ñáðîñ ëîêàëüíûõ ìàññèâîâ:
1372     _textures := nil;
1373     panels := nil;
1374     items := nil;
1375     areas := nil;
1376     triggers := nil;
1377     TriggersTable := nil;
1378     AddTextures := nil;
1379
1380   // Âêëþ÷àåì ìóçûêó, åñëè ýòî íå çàãðóçêà:
1381     if ok and (not gLoadGameMode) then
1382       begin
1383         gMusic.SetByName(gMapInfo.MusicName);
1384         gMusic.Play();
1385       end
1386     else
1387       gMusic.SetByName('');
1388   finally
1389     sfsGCEnable(); // enable releasing unused volumes
1390   end;
1391
1392   e_WriteLog('Done loading map.', MSG_NOTIFY);
1393   Result := True;
1394 end;
1395
1396 function g_Map_GetMapInfo(Res: String): TMapInfo;
1397 var
1398   WAD: TWADFile;
1399   MapReader: TMapReader_1;
1400   Header: TMapHeaderRec_1;
1401   FileName: String;
1402   Data: Pointer;
1403   Len: Integer;
1404 begin
1405   FillChar(Result, SizeOf(Result), 0);
1406   FileName := g_ExtractWadName(Res);
1407
1408   WAD := TWADFile.Create();
1409   if not WAD.ReadFile(FileName) then
1410   begin
1411     WAD.Free();
1412     Exit;
1413   end;
1414
1415   //k8: it ignores path again
1416   if not WAD.GetMapResource(g_ExtractFileName(Res), Data, Len) then
1417   begin
1418     WAD.Free();
1419     Exit;
1420   end;
1421
1422   WAD.Free();
1423
1424   MapReader := TMapReader_1.Create();
1425
1426   if not MapReader.LoadMap(Data) then
1427     begin
1428       g_Console_Add(Format(_lc[I_GAME_ERROR_MAP_LOAD], [Res]), True);
1429       ZeroMemory(@Header, SizeOf(Header));
1430       Result.Name := _lc[I_GAME_ERROR_MAP_SELECT];
1431       Result.Description := _lc[I_GAME_ERROR_MAP_SELECT];
1432     end
1433   else
1434     begin
1435       Header := MapReader.GetMapHeader();
1436       Result.Name := Header.MapName;
1437       Result.Description := Header.MapDescription;
1438     end;
1439
1440   FreeMem(Data);
1441   MapReader.Free();
1442
1443   Result.Map := Res;
1444   Result.Author := Header.MapAuthor;
1445   Result.Height := Header.Height;
1446   Result.Width := Header.Width;
1447 end;
1448
1449 function g_Map_GetMapsList(WADName: string): SArray;
1450 var
1451   WAD: TWADFile;
1452   a: Integer;
1453   ResList: SArray;
1454 begin
1455   Result := nil;
1456   WAD := TWADFile.Create();
1457   if not WAD.ReadFile(WADName) then
1458   begin
1459     WAD.Free();
1460     Exit;
1461   end;
1462   ResList := WAD.GetMapResources();
1463   if ResList <> nil then
1464   begin
1465     for a := 0 to High(ResList) do
1466     begin
1467       SetLength(Result, Length(Result)+1);
1468       Result[High(Result)] := ResList[a];
1469     end;
1470   end;
1471   WAD.Free();
1472 end;
1473
1474 function g_Map_Exist(Res: string): Boolean;
1475 var
1476   WAD: TWADFile;
1477   FileName, mnn: string;
1478   ResList: SArray;
1479   a: Integer;
1480 begin
1481   Result := False;
1482
1483   FileName := addWadExtension(g_ExtractWadName(Res));
1484
1485   WAD := TWADFile.Create;
1486   if not WAD.ReadFile(FileName) then
1487   begin
1488     WAD.Free();
1489     Exit;
1490   end;
1491
1492   ResList := WAD.GetMapResources();
1493   WAD.Free();
1494
1495   mnn := g_ExtractFileName(Res);
1496   if ResList <> nil then
1497     for a := 0 to High(ResList) do if StrEquCI1251(ResList[a], mnn) then
1498     begin
1499       Result := True;
1500       Exit;
1501     end;
1502 end;
1503
1504 procedure g_Map_Free();
1505 var
1506   a: Integer;
1507
1508   procedure FreePanelArray(var panels: TPanelArray);
1509   var
1510     i: Integer;
1511
1512   begin
1513     if panels <> nil then
1514     begin
1515       for i := 0 to High(panels) do
1516         panels[i].Free();
1517       panels := nil;
1518     end;
1519   end;
1520
1521 begin
1522   g_GFX_Free();
1523   g_Weapon_Free();
1524   g_Items_Free();
1525   g_Triggers_Free();
1526   g_Monsters_Free();
1527
1528   RespawnPoints := nil;
1529   if FlagPoints[FLAG_RED] <> nil then
1530   begin
1531     Dispose(FlagPoints[FLAG_RED]);
1532     FlagPoints[FLAG_RED] := nil;
1533   end;
1534   if FlagPoints[FLAG_BLUE] <> nil then
1535   begin
1536     Dispose(FlagPoints[FLAG_BLUE]);
1537     FlagPoints[FLAG_BLUE] := nil;
1538   end;
1539   //DOMFlagPoints := nil;
1540
1541   //gDOMFlags := nil;
1542
1543   if Textures <> nil then
1544   begin
1545     for a := 0 to High(Textures) do
1546       if not g_Map_IsSpecialTexture(Textures[a].TextureName) then
1547         if Textures[a].Anim then
1548           g_Frames_DeleteByID(Textures[a].FramesID)
1549         else
1550           if Textures[a].TextureID <> TEXTURE_NONE then
1551             e_DeleteTexture(Textures[a].TextureID);
1552
1553     Textures := nil;
1554   end;
1555
1556   FreePanelArray(gWalls);
1557   FreePanelArray(gRenderBackgrounds);
1558   FreePanelArray(gRenderForegrounds);
1559   FreePanelArray(gWater);
1560   FreePanelArray(gAcid1);
1561   FreePanelArray(gAcid2);
1562   FreePanelArray(gSteps);
1563   FreePanelArray(gLifts);
1564   FreePanelArray(gBlockMon);
1565
1566   if BackID <> DWORD(-1) then
1567   begin
1568     gBackSize.X := 0;
1569     gBackSize.Y := 0;
1570     e_DeleteTexture(BackID);
1571     BackID := DWORD(-1);
1572   end;
1573
1574   g_Game_StopAllSounds(False);
1575   gMusic.FreeSound();
1576   g_Sound_Delete(gMapInfo.MusicName);
1577
1578   gMapInfo.Name := '';
1579   gMapInfo.Description := '';
1580   gMapInfo.MusicName := '';
1581   gMapInfo.Height := 0;
1582   gMapInfo.Width := 0;
1583
1584   gDoorMap := nil;
1585   gLiftMap := nil;
1586 end;
1587
1588 procedure g_Map_Update();
1589 var
1590   a, d, j: Integer;
1591   m: Word;
1592   s: String;
1593
1594   procedure UpdatePanelArray(var panels: TPanelArray);
1595   var
1596     i: Integer;
1597
1598   begin
1599     if panels <> nil then
1600       for i := 0 to High(panels) do
1601         panels[i].Update();
1602   end;
1603
1604 begin
1605   UpdatePanelArray(gWalls);
1606   UpdatePanelArray(gRenderBackgrounds);
1607   UpdatePanelArray(gRenderForegrounds);
1608   UpdatePanelArray(gWater);
1609   UpdatePanelArray(gAcid1);
1610   UpdatePanelArray(gAcid2);
1611   UpdatePanelArray(gSteps);
1612
1613   if gGameSettings.GameMode = GM_CTF then
1614   begin
1615     for a := FLAG_RED to FLAG_BLUE do
1616       if not (gFlags[a].State in [FLAG_STATE_NONE, FLAG_STATE_CAPTURED]) then
1617         with gFlags[a] do
1618         begin
1619           if gFlags[a].Animation <> nil then
1620             gFlags[a].Animation.Update();
1621
1622           m := g_Obj_Move(@Obj, True, True);
1623
1624           if gTime mod (GAME_TICK*2) <> 0 then
1625             Continue;
1626
1627         // Ñîïðîòèâëåíèå âîçäóõà:
1628           Obj.Vel.X := z_dec(Obj.Vel.X, 1);
1629
1630         // Òàéìàóò ïîòåðÿííîãî ôëàãà, ëèáî îí âûïàë çà êàðòó:
1631           if ((Count = 0) or ByteBool(m and MOVE_FALLOUT)) and g_Game_IsServer then
1632           begin
1633             g_Map_ResetFlag(a);
1634             gFlags[a].CaptureTime := 0;
1635             if a = FLAG_RED then
1636               s := _lc[I_PLAYER_FLAG_RED]
1637             else
1638               s := _lc[I_PLAYER_FLAG_BLUE];
1639             g_Game_Message(Format(_lc[I_MESSAGE_FLAG_RETURN], [AnsiUpperCase(s)]), 144);
1640
1641             if g_Game_IsNet then
1642               MH_SEND_FlagEvent(FLAG_STATE_RETURNED, a, 0);
1643             Continue;
1644           end;
1645
1646           if Count > 0 then
1647             Count := Count - 1;
1648
1649         // Èãðîê áåðåò ôëàã:
1650           if gPlayers <> nil then
1651           begin
1652             j := Random(Length(gPlayers)) - 1;
1653
1654             for d := 0 to High(gPlayers) do
1655             begin
1656               Inc(j);
1657               if j > High(gPlayers) then
1658                 j := 0;
1659
1660               if gPlayers[j] <> nil then
1661                 if gPlayers[j].Live and
1662                    g_Obj_Collide(@Obj, @gPlayers[j].Obj) then
1663                 begin
1664                   if gPlayers[j].GetFlag(a) then
1665                     Break;
1666                 end;
1667             end;
1668           end;
1669         end;
1670   end;
1671 end;
1672
1673 procedure g_Map_DrawPanels(PanelType: Word);
1674
1675   procedure DrawPanels(var panels: TPanelArray;
1676                        drawDoors: Boolean = False);
1677   var
1678     a: Integer;
1679
1680   begin
1681     if panels <> nil then
1682       for a := 0 to High(panels) do
1683         if not (drawDoors xor panels[a].Door) then
1684           panels[a].Draw();
1685   end;
1686
1687 begin
1688   case PanelType of
1689     PANEL_WALL:       DrawPanels(gWalls);
1690     PANEL_CLOSEDOOR:  DrawPanels(gWalls, True);
1691     PANEL_BACK:       DrawPanels(gRenderBackgrounds);
1692     PANEL_FORE:       DrawPanels(gRenderForegrounds);
1693     PANEL_WATER:      DrawPanels(gWater);
1694     PANEL_ACID1:      DrawPanels(gAcid1);
1695     PANEL_ACID2:      DrawPanels(gAcid2);
1696     PANEL_STEP:       DrawPanels(gSteps);
1697   end;
1698 end;
1699
1700 procedure g_Map_DrawBack(dx, dy: Integer);
1701 begin
1702   if gDrawBackGround and (BackID <> DWORD(-1)) then
1703     e_DrawSize(BackID, dx, dy, 0, False, False, gBackSize.X, gBackSize.Y)
1704   else
1705     e_Clear(GL_COLOR_BUFFER_BIT, 0, 0, 0);
1706 end;
1707
1708 function g_Map_CollidePanel(X, Y: Integer; Width, Height: Word;
1709                             PanelType: Word; b1x3: Boolean): Boolean;
1710 var
1711   a, h: Integer;
1712 begin
1713  Result := False;
1714
1715  if WordBool(PanelType and PANEL_WALL) then
1716     if gWalls <> nil then
1717     begin
1718       h := High(gWalls);
1719
1720       for a := 0 to h do
1721         if gWalls[a].Enabled and
1722         g_Collide(X, Y, Width, Height,
1723                   gWalls[a].X, gWalls[a].Y,
1724                   gWalls[a].Width, gWalls[a].Height) then
1725         begin
1726           Result := True;
1727           Exit;
1728         end;
1729     end;
1730
1731   if WordBool(PanelType and PANEL_WATER) then
1732     if gWater <> nil then
1733     begin
1734       h := High(gWater);
1735
1736       for a := 0 to h do
1737       if g_Collide(X, Y, Width, Height,
1738                    gWater[a].X, gWater[a].Y,
1739                    gWater[a].Width, gWater[a].Height) then
1740       begin
1741         Result := True;
1742         Exit;
1743       end;
1744     end;
1745
1746   if WordBool(PanelType and PANEL_ACID1) then
1747     if gAcid1 <> nil then
1748     begin
1749       h := High(gAcid1);
1750
1751       for a := 0 to h do
1752         if g_Collide(X, Y, Width, Height,
1753                      gAcid1[a].X, gAcid1[a].Y,
1754                      gAcid1[a].Width, gAcid1[a].Height) then
1755         begin
1756           Result := True;
1757           Exit;
1758         end;
1759     end;
1760
1761   if WordBool(PanelType and PANEL_ACID2) then
1762     if gAcid2 <> nil then
1763     begin
1764       h := High(gAcid2);
1765
1766       for a := 0 to h do
1767         if g_Collide(X, Y, Width, Height,
1768                      gAcid2[a].X, gAcid2[a].Y,
1769                      gAcid2[a].Width, gAcid2[a].Height) then
1770         begin
1771           Result := True;
1772           Exit;
1773         end;
1774     end;
1775
1776   if WordBool(PanelType and PANEL_STEP) then
1777     if gSteps <> nil then
1778     begin
1779       h := High(gSteps);
1780
1781       for a := 0 to h do
1782         if g_Collide(X, Y, Width, Height,
1783                      gSteps[a].X, gSteps[a].Y,
1784                      gSteps[a].Width, gSteps[a].Height) then
1785         begin
1786           Result := True;
1787           Exit;
1788         end;
1789     end;
1790
1791   if WordBool(PanelType and (PANEL_LIFTUP or PANEL_LIFTDOWN or PANEL_LIFTLEFT or PANEL_LIFTRIGHT)) then
1792     if gLifts <> nil then
1793     begin
1794       h := High(gLifts);
1795
1796       for a := 0 to h do
1797         if ((WordBool(PanelType and (PANEL_LIFTUP)) and (gLifts[a].LiftType = 0)) or
1798            (WordBool(PanelType and (PANEL_LIFTDOWN)) and (gLifts[a].LiftType = 1)) or
1799            (WordBool(PanelType and (PANEL_LIFTLEFT)) and (gLifts[a].LiftType = 2)) or
1800            (WordBool(PanelType and (PANEL_LIFTRIGHT)) and (gLifts[a].LiftType = 3))) and
1801            g_Collide(X, Y, Width, Height,
1802            gLifts[a].X, gLifts[a].Y,
1803            gLifts[a].Width, gLifts[a].Height) then
1804         begin
1805           Result := True;
1806           Exit;
1807         end;
1808     end;
1809
1810   if WordBool(PanelType and PANEL_BLOCKMON) then
1811     if gBlockMon <> nil then
1812     begin
1813       h := High(gBlockMon);
1814
1815       for a := 0 to h do
1816         if ( (not b1x3) or
1817              ((gBlockMon[a].Width + gBlockMon[a].Height) >= 64) ) and
1818            g_Collide(X, Y, Width, Height,
1819            gBlockMon[a].X, gBlockMon[a].Y,
1820            gBlockMon[a].Width, gBlockMon[a].Height) then
1821         begin
1822           Result := True;
1823           Exit;
1824         end;
1825     end;
1826 end;
1827
1828 function g_Map_CollideLiquid_Texture(X, Y: Integer; Width, Height: Word): DWORD;
1829 var
1830   a, h: Integer;
1831 begin
1832   Result := TEXTURE_NONE;
1833
1834   if gWater <> nil then
1835   begin
1836     h := High(gWater);
1837
1838     for a := 0 to h do
1839       if g_Collide(X, Y, Width, Height,
1840                    gWater[a].X, gWater[a].Y,
1841                    gWater[a].Width, gWater[a].Height) then
1842       begin
1843         Result := gWater[a].GetTextureID();
1844         Exit;
1845       end;
1846   end;
1847
1848   if gAcid1 <> nil then
1849   begin
1850     h := High(gAcid1);
1851
1852     for a := 0 to h do
1853       if g_Collide(X, Y, Width, Height,
1854                    gAcid1[a].X, gAcid1[a].Y,
1855                    gAcid1[a].Width, gAcid1[a].Height) then
1856       begin
1857         Result := gAcid1[a].GetTextureID();
1858         Exit;
1859       end;
1860   end;
1861
1862   if gAcid2 <> nil then
1863   begin
1864     h := High(gAcid2);
1865
1866     for a := 0 to h do
1867       if g_Collide(X, Y, Width, Height,
1868                    gAcid2[a].X, gAcid2[a].Y,
1869                    gAcid2[a].Width, gAcid2[a].Height) then
1870       begin
1871         Result := gAcid2[a].GetTextureID();
1872         Exit;
1873       end;
1874   end;
1875 end;
1876
1877 procedure g_Map_EnableWall(ID: DWORD);
1878 begin
1879   with gWalls[ID] do
1880   begin
1881     Enabled := True;
1882     g_Mark(X, Y, Width, Height, MARK_DOOR, True);
1883
1884     if g_Game_IsServer and g_Game_IsNet then MH_SEND_PanelState(PanelType, ID);
1885   end;
1886 end;
1887
1888 procedure g_Map_DisableWall(ID: DWORD);
1889 begin
1890   with gWalls[ID] do
1891   begin
1892     Enabled := False;
1893     g_Mark(X, Y, Width, Height, MARK_DOOR, False);
1894
1895     if g_Game_IsServer and g_Game_IsNet then MH_SEND_PanelState(PanelType, ID);
1896   end;
1897 end;
1898
1899 procedure g_Map_SwitchTexture(PanelType: Word; ID: DWORD; AnimLoop: Byte = 0);
1900 var
1901   tp: TPanel;
1902 begin
1903   case PanelType of
1904     PANEL_WALL, PANEL_OPENDOOR, PANEL_CLOSEDOOR:
1905       tp := gWalls[ID];
1906     PANEL_FORE:
1907       tp := gRenderForegrounds[ID];
1908     PANEL_BACK:
1909       tp := gRenderBackgrounds[ID];
1910     PANEL_WATER:
1911       tp := gWater[ID];
1912     PANEL_ACID1:
1913       tp := gAcid1[ID];
1914     PANEL_ACID2:
1915       tp := gAcid2[ID];
1916     PANEL_STEP:
1917       tp := gSteps[ID];
1918     else
1919       Exit;
1920   end;
1921
1922   tp.NextTexture(AnimLoop);
1923   if g_Game_IsServer and g_Game_IsNet then
1924     MH_SEND_PanelTexture(PanelType, ID, AnimLoop);
1925 end;
1926
1927 procedure g_Map_SetLift(ID: DWORD; t: Integer);
1928 begin
1929   if gLifts[ID].LiftType = t then
1930     Exit;
1931
1932   with gLifts[ID] do
1933   begin
1934     LiftType := t;
1935
1936     g_Mark(X, Y, Width, Height, MARK_LIFT, False);
1937
1938     if LiftType = 0 then
1939       g_Mark(X, Y, Width, Height, MARK_LIFTUP, True)
1940     else if LiftType = 1 then
1941       g_Mark(X, Y, Width, Height, MARK_LIFTDOWN, True)
1942     else if LiftType = 2 then
1943       g_Mark(X, Y, Width, Height, MARK_LIFTLEFT, True)
1944     else if LiftType = 3 then
1945       g_Mark(X, Y, Width, Height, MARK_LIFTRIGHT, True);
1946
1947     if g_Game_IsServer and g_Game_IsNet then MH_SEND_PanelState(PanelType, ID);
1948   end;
1949 end;
1950
1951 function g_Map_GetPoint(PointType: Byte; var RespawnPoint: TRespawnPoint): Boolean;
1952 var
1953   a: Integer;
1954   PointsArray: Array of TRespawnPoint;
1955 begin
1956   Result := False;
1957   SetLength(PointsArray, 0);
1958
1959   if RespawnPoints = nil then
1960     Exit;
1961
1962   for a := 0 to High(RespawnPoints) do
1963     if RespawnPoints[a].PointType = PointType then
1964     begin
1965       SetLength(PointsArray, Length(PointsArray)+1);
1966       PointsArray[High(PointsArray)] := RespawnPoints[a];
1967     end;
1968
1969   if PointsArray = nil then
1970     Exit;
1971
1972   RespawnPoint := PointsArray[Random(Length(PointsArray))];
1973   Result := True;
1974 end;
1975
1976 function g_Map_GetPointCount(PointType: Byte): Word;
1977 var
1978   a: Integer;
1979 begin
1980   Result := 0;
1981
1982   if RespawnPoints = nil then
1983     Exit;
1984
1985   for a := 0 to High(RespawnPoints) do
1986     if RespawnPoints[a].PointType = PointType then
1987       Result := Result + 1;
1988 end;
1989
1990 function g_Map_HaveFlagPoints(): Boolean;
1991 begin
1992   Result := (FlagPoints[FLAG_RED] <> nil) and (FlagPoints[FLAG_BLUE] <> nil);
1993 end;
1994
1995 procedure g_Map_ResetFlag(Flag: Byte);
1996 begin
1997   with gFlags[Flag] do
1998   begin
1999     Obj.X := -1000;
2000     Obj.Y := -1000;
2001     Obj.Vel.X := 0;
2002     Obj.Vel.Y := 0;
2003     Direction := D_LEFT;
2004     State := FLAG_STATE_NONE;
2005     if FlagPoints[Flag] <> nil then
2006     begin
2007       Obj.X := FlagPoints[Flag]^.X;
2008       Obj.Y := FlagPoints[Flag]^.Y;
2009       Direction := FlagPoints[Flag]^.Direction;
2010       State := FLAG_STATE_NORMAL;
2011     end;
2012     Count := -1;
2013   end;
2014 end;
2015
2016 procedure g_Map_DrawFlags();
2017 var
2018   i, dx: Integer;
2019   Mirror: TMirrorType;
2020 begin
2021   if gGameSettings.GameMode <> GM_CTF then
2022     Exit;
2023
2024   for i := FLAG_RED to FLAG_BLUE do
2025     with gFlags[i] do
2026       if State <> FLAG_STATE_CAPTURED then
2027       begin
2028         if State = FLAG_STATE_NONE then
2029           continue;
2030
2031         if Direction = D_LEFT then
2032           begin
2033             Mirror := M_HORIZONTAL;
2034             dx := -1;
2035           end
2036         else
2037           begin
2038             Mirror := M_NONE;
2039             dx := 1;
2040           end;
2041
2042         Animation.Draw(Obj.X+dx, Obj.Y+1, Mirror);
2043
2044         if g_debug_Frames then
2045         begin
2046           e_DrawQuad(Obj.X+Obj.Rect.X,
2047                      Obj.Y+Obj.Rect.Y,
2048                      Obj.X+Obj.Rect.X+Obj.Rect.Width-1,
2049                      Obj.Y+Obj.Rect.Y+Obj.Rect.Height-1,
2050                      0, 255, 0);
2051         end;
2052       end;
2053 end;
2054
2055 procedure g_Map_SaveState(Var Mem: TBinMemoryWriter);
2056 var
2057   dw: DWORD;
2058   b: Byte;
2059   str: String;
2060   boo: Boolean;
2061
2062   procedure SavePanelArray(var panels: TPanelArray);
2063   var
2064     PAMem: TBinMemoryWriter;
2065     i: Integer;
2066   begin
2067   // Ñîçäàåì íîâûé ñïèñîê ñîõðàíÿåìûõ ïàíåëåé:
2068     PAMem := TBinMemoryWriter.Create((Length(panels)+1) * 40);
2069
2070     i := 0;
2071     while i < Length(panels) do
2072     begin
2073       if panels[i].SaveIt then
2074       begin
2075       // ID ïàíåëè:
2076         PAMem.WriteInt(i);
2077       // Ñîõðàíÿåì ïàíåëü:
2078         panels[i].SaveState(PAMem);
2079       end;
2080       Inc(i);
2081     end;
2082
2083   // Ñîõðàíÿåì ýòîò ñïèñîê ïàíåëåé:
2084     PAMem.SaveToMemory(Mem);
2085     PAMem.Free();
2086   end;
2087
2088   procedure SaveFlag(flag: PFlag);
2089   begin
2090   // Ñèãíàòóðà ôëàãà:
2091     dw := FLAG_SIGNATURE; // 'FLAG'
2092     Mem.WriteDWORD(dw);
2093   // Âðåìÿ ïåðåïîÿâëåíèÿ ôëàãà:
2094     Mem.WriteByte(flag^.RespawnType);
2095   // Ñîñòîÿíèå ôëàãà:
2096     Mem.WriteByte(flag^.State);
2097   // Íàïðàâëåíèå ôëàãà:
2098     if flag^.Direction = D_LEFT then
2099       b := 1
2100     else // D_RIGHT
2101       b := 2;
2102     Mem.WriteByte(b);
2103   // Îáúåêò ôëàãà:
2104     Obj_SaveState(@flag^.Obj, Mem);
2105   end;
2106
2107 begin
2108   Mem := TBinMemoryWriter.Create(1024 * 1024); // 1 MB
2109
2110 ///// Ñîõðàíÿåì ñïèñêè ïàíåëåé: /////
2111 // Ñîõðàíÿåì ïàíåëè ñòåí è äâåðåé:
2112   SavePanelArray(gWalls);
2113 // Ñîõðàíÿåì ïàíåëè ôîíà:
2114   SavePanelArray(gRenderBackgrounds);
2115 // Ñîõðàíÿåì ïàíåëè ïåðåäíåãî ïëàíà:
2116   SavePanelArray(gRenderForegrounds);
2117 // Ñîõðàíÿåì ïàíåëè âîäû:
2118   SavePanelArray(gWater);
2119 // Ñîõðàíÿåì ïàíåëè êèñëîòû-1:
2120   SavePanelArray(gAcid1);
2121 // Ñîõðàíÿåì ïàíåëè êèñëîòû-2:
2122   SavePanelArray(gAcid2);
2123 // Ñîõðàíÿåì ïàíåëè ñòóïåíåé:
2124   SavePanelArray(gSteps);
2125 // Ñîõðàíÿåì ïàíåëè ëèôòîâ:
2126   SavePanelArray(gLifts);
2127 ///// /////
2128
2129 ///// Ñîõðàíÿåì ìóçûêó: /////
2130 // Ñèãíàòóðà ìóçûêè:
2131   dw := MUSIC_SIGNATURE; // 'MUSI'
2132   Mem.WriteDWORD(dw);
2133 // Íàçâàíèå ìóçûêè:
2134   Assert(gMusic <> nil, 'g_Map_SaveState: gMusic = nil');
2135   if gMusic.NoMusic then
2136     str := ''
2137   else
2138     str := gMusic.Name;
2139   Mem.WriteString(str, 64);
2140 // Ïîçèöèÿ ïðîèãðûâàíèÿ ìóçûêè:
2141   dw := gMusic.GetPosition();
2142   Mem.WriteDWORD(dw);
2143 // Ñòîèò ëè ìóçûêà íà ñïåö-ïàóçå:
2144   boo := gMusic.SpecPause;
2145   Mem.WriteBoolean(boo);
2146 ///// /////
2147
2148 ///// Ñîõðàíÿåì êîëè÷åñòâî ìîíñòðîâ: /////
2149   Mem.WriteInt(gTotalMonsters);
2150 ///// /////
2151
2152 //// Ñîõðàíÿåì ôëàãè, åñëè ýòî CTF: /////
2153   if gGameSettings.GameMode = GM_CTF then
2154   begin
2155   // Ôëàã Êðàñíîé êîìàíäû:
2156     SaveFlag(@gFlags[FLAG_RED]);
2157   // Ôëàã Ñèíåé êîìàíäû:
2158     SaveFlag(@gFlags[FLAG_BLUE]);
2159   end;
2160 ///// /////
2161
2162 ///// Ñîõðàíÿåì êîëè÷åñòâî ïîáåä, åñëè ýòî TDM/CTF: /////
2163   if gGameSettings.GameMode in [GM_TDM, GM_CTF] then
2164   begin
2165   // Î÷êè Êðàñíîé êîìàíäû:
2166     Mem.WriteSmallInt(gTeamStat[TEAM_RED].Goals);
2167   // Î÷êè Ñèíåé êîìàíäû:
2168     Mem.WriteSmallInt(gTeamStat[TEAM_BLUE].Goals);
2169   end;
2170 ///// /////
2171 end;
2172
2173 procedure g_Map_LoadState(Var Mem: TBinMemoryReader);
2174 var
2175   dw: DWORD;
2176   b: Byte;
2177   str: String;
2178   boo: Boolean;
2179
2180   procedure LoadPanelArray(var panels: TPanelArray);
2181   var
2182     PAMem: TBinMemoryReader;
2183     i, id: Integer;
2184   begin
2185   // Çàãðóæàåì òåêóùèé ñïèñîê ïàíåëåé:
2186     PAMem := TBinMemoryReader.Create();
2187     PAMem.LoadFromMemory(Mem);
2188
2189     for i := 0 to Length(panels)-1 do
2190       if panels[i].SaveIt then
2191       begin
2192       // ID ïàíåëè:
2193         PAMem.ReadInt(id);
2194         if id <> i then
2195         begin
2196           raise EBinSizeError.Create('g_Map_LoadState: LoadPanelArray: Wrong Panel ID');
2197         end;
2198       // Çàãðóæàåì ïàíåëü:
2199         panels[i].LoadState(PAMem);
2200       end;
2201
2202   // Ýòîò ñïèñîê ïàíåëåé çàãðóæåí:
2203     PAMem.Free();
2204   end;
2205
2206   procedure LoadFlag(flag: PFlag);
2207   begin
2208   // Ñèãíàòóðà ôëàãà:
2209     Mem.ReadDWORD(dw);
2210     if dw <> FLAG_SIGNATURE then // 'FLAG'
2211     begin
2212       raise EBinSizeError.Create('g_Map_LoadState: LoadFlag: Wrong Flag Signature');
2213     end;
2214   // Âðåìÿ ïåðåïîÿâëåíèÿ ôëàãà:
2215     Mem.ReadByte(flag^.RespawnType);
2216   // Ñîñòîÿíèå ôëàãà:
2217     Mem.ReadByte(flag^.State);
2218   // Íàïðàâëåíèå ôëàãà:
2219     Mem.ReadByte(b);
2220     if b = 1 then
2221       flag^.Direction := D_LEFT
2222     else // b = 2
2223       flag^.Direction := D_RIGHT;
2224   // Îáúåêò ôëàãà:
2225     Obj_LoadState(@flag^.Obj, Mem);
2226   end;
2227
2228 begin
2229   if Mem = nil then
2230     Exit;
2231
2232 ///// Çàãðóæàåì ñïèñêè ïàíåëåé: /////
2233 // Çàãðóæàåì ïàíåëè ñòåí è äâåðåé:
2234   LoadPanelArray(gWalls);
2235 // Çàãðóæàåì ïàíåëè ôîíà:
2236   LoadPanelArray(gRenderBackgrounds);
2237 // Çàãðóæàåì ïàíåëè ïåðåäíåãî ïëàíà:
2238   LoadPanelArray(gRenderForegrounds);
2239 // Çàãðóæàåì ïàíåëè âîäû:
2240   LoadPanelArray(gWater);
2241 // Çàãðóæàåì ïàíåëè êèñëîòû-1:
2242   LoadPanelArray(gAcid1);
2243 // Çàãðóæàåì ïàíåëè êèñëîòû-2:
2244   LoadPanelArray(gAcid2);
2245 // Çàãðóæàåì ïàíåëè ñòóïåíåé:
2246   LoadPanelArray(gSteps);
2247 // Çàãðóæàåì ïàíåëè ëèôòîâ:
2248   LoadPanelArray(gLifts);
2249 ///// /////
2250
2251 // Îáíîâëÿåì êàðòó ñòîëêíîâåíèé:
2252   g_GFX_Init();
2253
2254 ///// Çàãðóæàåì ìóçûêó: /////
2255 // Ñèãíàòóðà ìóçûêè:
2256   Mem.ReadDWORD(dw);
2257   if dw <> MUSIC_SIGNATURE then // 'MUSI'
2258   begin
2259     raise EBinSizeError.Create('g_Map_LoadState: Wrong Music Signature');
2260   end;
2261 // Íàçâàíèå ìóçûêè:
2262   Assert(gMusic <> nil, 'g_Map_LoadState: gMusic = nil');
2263   Mem.ReadString(str);
2264 // Ïîçèöèÿ ïðîèãðûâàíèÿ ìóçûêè:
2265   Mem.ReadDWORD(dw);
2266 // Ñòîèò ëè ìóçûêà íà ñïåö-ïàóçå:
2267   Mem.ReadBoolean(boo);
2268 // Çàïóñêàåì ýòó ìóçûêó:
2269   gMusic.SetByName(str);
2270   gMusic.SpecPause := boo;
2271   gMusic.Play();
2272   gMusic.Pause(True);
2273   gMusic.SetPosition(dw);
2274 ///// /////
2275
2276 ///// Çàãðóæàåì êîëè÷åñòâî ìîíñòðîâ: /////
2277   Mem.ReadInt(gTotalMonsters);
2278 ///// /////
2279
2280 //// Çàãðóæàåì ôëàãè, åñëè ýòî CTF: /////
2281   if gGameSettings.GameMode = GM_CTF then
2282   begin
2283   // Ôëàã Êðàñíîé êîìàíäû:
2284     LoadFlag(@gFlags[FLAG_RED]);
2285   // Ôëàã Ñèíåé êîìàíäû:
2286     LoadFlag(@gFlags[FLAG_BLUE]);
2287   end;
2288 ///// /////
2289
2290 ///// Çàãðóæàåì êîëè÷åñòâî ïîáåä, åñëè ýòî TDM/CTF: /////
2291   if gGameSettings.GameMode in [GM_TDM, GM_CTF] then
2292   begin
2293   // Î÷êè Êðàñíîé êîìàíäû:
2294     Mem.ReadSmallInt(gTeamStat[TEAM_RED].Goals);
2295   // Î÷êè Ñèíåé êîìàíäû:
2296     Mem.ReadSmallInt(gTeamStat[TEAM_BLUE].Goals);
2297   end;
2298 ///// /////
2299 end;
2300
2301 end.