src/game/g_holmes.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 unit g_holmes;
  18
  19 interface
  20
  21 uses
  22   e_log,
  23   g_textures, g_basic, e_graphics, g_phys, g_grid, g_player, g_monsters,
  24   g_window, g_map, g_triggers, g_items, g_game, g_panel, g_console,
  25   xprofiler;
  26
  27
  28 type
  29   THMouseEvent = record
  30   public
  31     const
  32       // both for but and for bstate
  33       Left = $0001;
  34       Right = $0002;
  35       Middle = $0004;
  36       WheelUp = $0008;
  37       WheelDown = $0010;
  38
  39       // event types
  40       Release = 0;
  41       Press = 1;
  42       Motion = 2;
  43
  44   public
  45     kind: Byte; // motion, press, release
  46     x, y: Integer;
  47     dx, dy: Integer; // for wheel this is wheel motion, otherwise this is relative mouse motion
  48     but: Word; // current pressed/released button, or 0 for motion
  49     bstate: Word; // button state
  50     kstate: Word; // keyboard state (see THKeyEvent);
  51   end;
  52
  53   THKeyEvent = record
  54   public
  55     const
  56       // modifiers
  57       ModCtrl = $0001;
  58       ModAlt = $0002;
  59       ModShift = $0004;
  60
  61       // event types
  62       Release = 0;
  63       Press = 1;
  64
  65   public
  66     kind: Byte;
  67     scan: Word; // SDL_SCANCODE_XXX
  68     sym: Word; // SDLK_XXX
  69     bstate: Word; // button state
  70     kstate: Word; // keyboard state
  71   end;
  72
  73
  74 procedure g_Holmes_VidModeChanged ();
  75 procedure g_Holmes_WindowFocused ();
  76 procedure g_Holmes_WindowBlured ();
  77
  78 procedure g_Holmes_Draw ();
  79 procedure g_Holmes_DrawUI ();
  80
  81 function g_Holmes_MouseEvent (var ev: THMouseEvent): Boolean; // returns `true` if event was eaten
  82 function g_Holmes_KeyEvent (var ev: THKeyEvent): Boolean; // returns `true` if event was eaten
  83
  84 // hooks for player
  85 procedure g_Holmes_plrView (viewPortX, viewPortY, viewPortW, viewPortH: Integer);
  86 procedure g_Holmes_plrLaser (ax0, ay0, ax1, ay1: Integer);
  87
  88
  89 var
  90   g_holmes_enabled: Boolean = {$IF DEFINED(D2F_DEBUG)}true{$ELSE}false{$ENDIF};
  91
  92
  93 implementation
  94
  95 uses
  96   SysUtils, GL, SDL2,
  97   MAPDEF, g_options;
  98
  99
 100 var
 101   //globalInited: Boolean = false;
 102   msX: Integer = -666;
 103   msY: Integer = -666;
 104   msB: Word = 0; // button state
 105   kbS: Word = 0; // keyboard modifiers state
 106   showGrid: Boolean = true;
 107   showMonsInfo: Boolean = false;
 108   showMonsLOS2Plr: Boolean = false;
 109   showAllMonsCells: Boolean = false;
 110   showMapCurPos: Boolean = false;
 111
 112
 113 // ////////////////////////////////////////////////////////////////////////// //
 114 {$INCLUDE g_holmes.inc}
 115 {$INCLUDE g_holmes_ui.inc}
 116
 117
 118 // ////////////////////////////////////////////////////////////////////////// //
 119 var
 120   g_ol_nice: Boolean = false;
 121   g_ol_rlayer_back: Boolean = false;
 122   g_ol_rlayer_step: Boolean = false;
 123   g_ol_rlayer_wall: Boolean = false;
 124   g_ol_rlayer_door: Boolean = false;
 125   g_ol_rlayer_acid1: Boolean = false;
 126   g_ol_rlayer_acid2: Boolean = false;
 127   g_ol_rlayer_water: Boolean = false;
 128   g_ol_rlayer_fore: Boolean = false;
 129
 130
 131 // ////////////////////////////////////////////////////////////////////////// //
 132 var
 133   winOptions: THTopWindow = nil;
 134   winLayers: THTopWindow = nil;
 135   winOutlines: THTopWindow = nil;
 136
 137
 138 procedure createOptionsWindow ();
 139 var
 140   llb: THCtlCBListBox;
 141 begin
 142   llb := THCtlCBListBox.Create(0, 0);
 143   llb.appendItem('map grid', @showGrid);
 144   llb.appendItem('cursor position on map', @showMapCurPos);
 145   llb.appendItem('monster info', @showMonsInfo);
 146   llb.appendItem('monster LOS to player', @showMonsLOS2Plr);
 147   llb.appendItem('monster cells (SLOW!)', @showAllMonsCells);
 148   winOptions := THTopWindow.Create('Holmes Options', 100, 100);
 149   winOptions.escClose := true;
 150   winOptions.appendChild(llb);
 151 end;
 152
 153
 154 procedure createLayersWindow ();
 155 var
 156   llb: THCtlCBListBox;
 157 begin
 158   llb := THCtlCBListBox.Create(0, 0);
 159   llb.appendItem('background', @g_rlayer_back);
 160   llb.appendItem('steps', @g_rlayer_step);
 161   llb.appendItem('walls', @g_rlayer_wall);
 162   llb.appendItem('doors', @g_rlayer_door);
 163   llb.appendItem('acid1', @g_rlayer_acid1);
 164   llb.appendItem('acid2', @g_rlayer_acid2);
 165   llb.appendItem('water', @g_rlayer_water);
 166   llb.appendItem('foreground', @g_rlayer_fore);
 167   winLayers := THTopWindow.Create('visible', 10, 10);
 168   winLayers.escClose := true;
 169   winLayers.appendChild(llb);
 170 end;
 171
 172
 173 procedure createOutlinesWindow ();
 174 var
 175   llb: THCtlCBListBox;
 176 begin
 177   llb := THCtlCBListBox.Create(0, 0);
 178   llb.appendItem('background', @g_ol_rlayer_back);
 179   llb.appendItem('steps', @g_ol_rlayer_step);
 180   llb.appendItem('walls', @g_ol_rlayer_wall);
 181   llb.appendItem('doors', @g_ol_rlayer_door);
 182   llb.appendItem('acid1', @g_ol_rlayer_acid1);
 183   llb.appendItem('acid2', @g_ol_rlayer_acid2);
 184   llb.appendItem('water', @g_ol_rlayer_water);
 185   llb.appendItem('foreground', @g_ol_rlayer_fore);
 186   llb.appendItem('', nil);
 187   llb.appendItem('slow''n''nice', @g_ol_nice);
 188   winOutlines := THTopWindow.Create('outlines', 100, 10);
 189   winOutlines.escClose := true;
 190   winOutlines.appendChild(llb);
 191 end;
 192
 193
 194 // ////////////////////////////////////////////////////////////////////////// //
 195 procedure g_Holmes_VidModeChanged ();
 196 begin
 197   e_WriteLog(Format('Inspector: videomode changed: %dx%d', [gScreenWidth, gScreenHeight]), MSG_NOTIFY);
 198   // texture space is possibly lost here, idc
 199   curtexid := 0;
 200   font6texid := 0;
 201   font8texid := 0;
 202   prfont6texid := 0;
 203   prfont8texid := 0;
 204   //createCursorTexture();
 205 end;
 206
 207 procedure g_Holmes_WindowFocused ();
 208 begin
 209   msB := 0;
 210   kbS := 0;
 211 end;
 212
 213 procedure g_Holmes_WindowBlured ();
 214 begin
 215 end;
 216
 217
 218 // ////////////////////////////////////////////////////////////////////////// //
 219 var
 220   vpSet: Boolean = false;
 221   vpx, vpy: Integer;
 222   vpw, vph: Integer;
 223   laserSet: Boolean = false;
 224   laserX0, laserY0, laserX1, laserY1: Integer;
 225   monMarkedUID: Integer = -1;
 226
 227
 228 procedure g_Holmes_plrView (viewPortX, viewPortY, viewPortW, viewPortH: Integer);
 229 begin
 230   vpSet := true;
 231   vpx := viewPortX;
 232   vpy := viewPortY;
 233   vpw := viewPortW;
 234   vph := viewPortH;
 235 end;
 236
 237 procedure g_Holmes_plrLaser (ax0, ay0, ax1, ay1: Integer);
 238 begin
 239   laserSet := true;
 240   laserX0 := ax0;
 241   laserY0 := ay0;
 242   laserX1 := ax1;
 243   laserY1 := ay1;
 244   laserSet := laserSet; // shut up, fpc!
 245 end;
 246
 247
 248 function pmsCurMapX (): Integer; inline; begin result := msX+vpx; end;
 249 function pmsCurMapY (): Integer; inline; begin result := msY+vpy; end;
 250
 251
 252 procedure plrDebugMouse (var ev: THMouseEvent);
 253
 254   function wallToggle (pan: TPanel; tag: Integer): Boolean;
 255   begin
 256     result := false; // don't stop
 257     e_WriteLog(Format('wall #%d(%d); enabled=%d (%d); (%d,%d)-(%d,%d)', [pan.arrIdx, pan.proxyId, Integer(pan.Enabled), Integer(mapGrid.proxyEnabled[pan.proxyId]), pan.X, pan.Y, pan.Width, pan.Height]), MSG_NOTIFY);
 258     if ((kbS and THKeyEvent.ModAlt) <> 0) then
 259     begin
 260       if pan.Enabled then g_Map_DisableWall(pan.arrIdx) else g_Map_EnableWall(pan.arrIdx);
 261     end;
 262   end;
 263
 264   function monsAtDump (mon: TMonster; tag: Integer): Boolean;
 265   begin
 266     result := false; // don't stop
 267     e_WriteLog(Format('monster #%d; UID=%d', [mon.arrIdx, mon.UID]), MSG_NOTIFY);
 268     monMarkedUID := mon.UID;
 269     //if pan.Enabled then g_Map_DisableWall(pan.arrIdx) else g_Map_EnableWall(pan.arrIdx);
 270   end;
 271
 272   function monsInCell (mon: TMonster; tag: Integer): Boolean;
 273   begin
 274     result := false; // don't stop
 275     e_WriteLog(Format('monster #%d (UID:%u) (proxyid:%d)', [mon.arrIdx, mon.UID, mon.proxyId]), MSG_NOTIFY);
 276   end;
 277
 278 begin
 279   //e_WriteLog(Format('mouse: x=%d; y=%d; but=%d; bstate=%d', [msx, msy, but, bstate]), MSG_NOTIFY);
 280   if (gPlayer1 = nil) or not vpSet then exit;
 281   if (ev.kind <> THMouseEvent.Press) then exit;
 282
 283   e_WriteLog(Format('mev: %d', [Integer(ev.kind)]), MSG_NOTIFY);
 284
 285   if (ev.but = THMouseEvent.Left) then
 286   begin
 287     if ((kbS and THKeyEvent.ModShift) <> 0) then
 288     begin
 289       // dump monsters in cell
 290       e_WriteLog('===========================', MSG_NOTIFY);
 291       monsGrid.forEachInCell(pmsCurMapX, pmsCurMapY, monsInCell);
 292       e_WriteLog('---------------------------', MSG_NOTIFY);
 293     end
 294     else
 295     begin
 296       // toggle wall
 297       e_WriteLog('=== TOGGLE WALL ===', MSG_NOTIFY);
 298       mapGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, wallToggle, (GridTagWall or GridTagDoor));
 299       e_WriteLog('--- toggle wall ---', MSG_NOTIFY);
 300     end;
 301     exit;
 302   end;
 303
 304   if (ev.but = THMouseEvent.Right) then
 305   begin
 306     monMarkedUID := -1;
 307     e_WriteLog('===========================', MSG_NOTIFY);
 308     monsGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, monsAtDump);
 309     e_WriteLog('---------------------------', MSG_NOTIFY);
 310     exit;
 311   end;
 312 end;
 313
 314
 315 var
 316   olEdgeL: array of Boolean = nil;
 317   olEdgeR: array of Boolean = nil;
 318   olEdgeU: array of Boolean = nil;
 319   olEdgeD: array of Boolean = nil;
 320
 321 procedure drawOutlines ();
 322 begin
 323 end;
 324
 325
 326 procedure plrDebugDraw ();
 327
 328   procedure drawTileGrid ();
 329   var
 330     x, y: Integer;
 331   begin
 332     for y := 0 to (mapGrid.gridHeight div mapGrid.tileSize) do
 333     begin
 334       drawLine(mapGrid.gridX0, mapGrid.gridY0+y*mapGrid.tileSize, mapGrid.gridX0+mapGrid.gridWidth, mapGrid.gridY0+y*mapGrid.tileSize, 96, 96, 96, 255);
 335     end;
 336
 337     for x := 0 to (mapGrid.gridWidth div mapGrid.tileSize) do
 338     begin
 339       drawLine(mapGrid.gridX0+x*mapGrid.tileSize, mapGrid.gridY0, mapGrid.gridX0+x*mapGrid.tileSize, mapGrid.gridY0+y*mapGrid.gridHeight, 96, 96, 96, 255);
 340     end;
 341   end;
 342
 343   procedure hilightCell (cx, cy: Integer);
 344   begin
 345     fillRect(cx, cy, monsGrid.tileSize, monsGrid.tileSize, 0, 128, 0, 64);
 346   end;
 347
 348   procedure hilightCell1 (cx, cy: Integer);
 349   begin
 350     //e_WriteLog(Format('h1: (%d,%d)', [cx, cy]), MSG_NOTIFY);
 351     fillRect(cx, cy, monsGrid.tileSize, monsGrid.tileSize, 255, 255, 0, 92);
 352   end;
 353
 354   function hilightWallTrc (pan: TPanel; tag: Integer; x, y, prevx, prevy: Integer): Boolean;
 355   begin
 356     result := false; // don't stop
 357     if (pan = nil) then exit; // cell completion, ignore
 358     //e_WriteLog(Format('h1: (%d,%d)', [cx, cy]), MSG_NOTIFY);
 359     fillRect(pan.X, pan.Y, pan.Width, pan.Height, 0, 128, 128, 64);
 360   end;
 361
 362   function monsCollector (mon: TMonster; tag: Integer): Boolean;
 363   var
 364     ex, ey: Integer;
 365     mx, my, mw, mh: Integer;
 366   begin
 367     result := false;
 368     mon.getMapBox(mx, my, mw, mh);
 369     e_DrawQuad(mx, my, mx+mw-1, my+mh-1, 255, 255, 0, 96);
 370     if lineAABBIntersects(laserX0, laserY0, laserX1, laserY1, mx, my, mw, mh, ex, ey) then
 371     begin
 372       e_DrawPoint(8, ex, ey, 0, 255, 0);
 373     end;
 374   end;
 375
 376   procedure drawMonsterInfo (mon: TMonster);
 377   var
 378     mx, my, mw, mh: Integer;
 379
 380     procedure drawMonsterTargetLine ();
 381     var
 382       emx, emy, emw, emh: Integer;
 383       enemy: TMonster;
 384       eplr: TPlayer;
 385       ex, ey: Integer;
 386     begin
 387       if (g_GetUIDType(mon.MonsterTargetUID) = UID_PLAYER) then
 388       begin
 389         eplr := g_Player_Get(mon.MonsterTargetUID);
 390         if (eplr <> nil) then eplr.getMapBox(emx, emy, emw, emh) else exit;
 391       end
 392       else if (g_GetUIDType(mon.MonsterTargetUID) = UID_MONSTER) then
 393       begin
 394         enemy := g_Monsters_ByUID(mon.MonsterTargetUID);
 395         if (enemy <> nil) then enemy.getMapBox(emx, emy, emw, emh) else exit;
 396       end
 397       else
 398       begin
 399         exit;
 400       end;
 401       mon.getMapBox(mx, my, mw, mh);
 402       drawLine(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, 255, 0, 0, 255);
 403       if (g_Map_traceToNearestWall(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, @ex, @ey) <> nil) then
 404       begin
 405         drawLine(mx+mw div 2, my+mh div 2, ex, ey, 0, 255, 0, 255);
 406       end;
 407     end;
 408
 409     procedure drawLOS2Plr ();
 410     var
 411       emx, emy, emw, emh: Integer;
 412       eplr: TPlayer;
 413       ex, ey: Integer;
 414     begin
 415       eplr := gPlayers[0];
 416       if (eplr = nil) then exit;
 417       eplr.getMapBox(emx, emy, emw, emh);
 418       mon.getMapBox(mx, my, mw, mh);
 419       drawLine(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, 255, 0, 0, 255);
 420       {$IF DEFINED(D2F_DEBUG)}
 421       //mapGrid.dbgRayTraceTileHitCB := hilightCell1;
 422       {$ENDIF}
 423       if (g_Map_traceToNearestWall(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, @ex, @ey) <> nil) then
 424       //if (mapGrid.traceRay(ex, ey, mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, hilightWallTrc, (GridTagWall or GridTagDoor)) <> nil) then
 425       begin
 426         drawLine(mx+mw div 2, my+mh div 2, ex, ey, 0, 255, 0, 255);
 427       end;
 428       {$IF DEFINED(D2F_DEBUG)}
 429       //mapGrid.dbgRayTraceTileHitCB := nil;
 430       {$ENDIF}
 431     end;
 432
 433   begin
 434     if (mon = nil) then exit;
 435     mon.getMapBox(mx, my, mw, mh);
 436     //mx += mw div 2;
 437
 438     monsGrid.forEachBodyCell(mon.proxyId, hilightCell);
 439
 440     if showMonsInfo then
 441     begin
 442       //fillRect(mx-4, my-7*8-6, 110, 7*8+6, 0, 0, 94, 250);
 443       darkenRect(mx-4, my-7*8-6, 110, 7*8+6, 128);
 444       my -= 8;
 445       my -= 2;
 446
 447       // type
 448       drawText6(mx, my, Format('%s(U:%u)', [monsTypeToString(mon.MonsterType), mon.UID]), 255, 127, 0); my -= 8;
 449       // beh
 450       drawText6(mx, my, Format('Beh: %s', [monsBehToString(mon.MonsterBehaviour)]), 255, 127, 0); my -= 8;
 451       // state
 452       drawText6(mx, my, Format('State:%s (%d)', [monsStateToString(mon.MonsterState), mon.MonsterSleep]), 255, 127, 0); my -= 8;
 453       // health
 454       drawText6(mx, my, Format('Health:%d', [mon.MonsterHealth]), 255, 127, 0); my -= 8;
 455       // ammo
 456       drawText6(mx, my, Format('Ammo:%d', [mon.MonsterAmmo]), 255, 127, 0); my -= 8;
 457       // target
 458       drawText6(mx, my, Format('TgtUID:%u', [mon.MonsterTargetUID]), 255, 127, 0); my -= 8;
 459       drawText6(mx, my, Format('TgtTime:%d', [mon.MonsterTargetTime]), 255, 127, 0); my -= 8;
 460     end;
 461
 462     drawMonsterTargetLine();
 463     if showMonsLOS2Plr then drawLOS2Plr();
 464     {
 465     property MonsterRemoved: Boolean read FRemoved write FRemoved;
 466     property MonsterPain: Integer read FPain write FPain;
 467     property MonsterAnim: Byte read FCurAnim write FCurAnim;
 468     }
 469   end;
 470
 471   function highlightAllMonsterCells (mon: TMonster): Boolean;
 472   begin
 473     result := false; // don't stop
 474     monsGrid.forEachBodyCell(mon.proxyId, hilightCell);
 475   end;
 476
 477 var
 478   mon: TMonster;
 479   mx, my, mw, mh: Integer;
 480 begin
 481   if (gPlayer1 = nil) then exit;
 482
 483   glEnable(GL_SCISSOR_TEST);
 484   glScissor(0, gWinSizeY-gPlayerScreenSize.Y-1, vpw, vph);
 485
 486   glPushMatrix();
 487   glTranslatef(-vpx, -vpy, 0);
 488
 489   drawOutlines();
 490
 491   if (showGrid) then drawTileGrid();
 492
 493   if (laserSet) then g_Mons_AlongLine(laserX0, laserY0, laserX1, laserY1, monsCollector, true);
 494
 495   if (monMarkedUID <> -1) then
 496   begin
 497     mon := g_Monsters_ByUID(monMarkedUID);
 498     if (mon <> nil) then
 499     begin
 500       mon.getMapBox(mx, my, mw, mh);
 501       e_DrawQuad(mx, my, mx+mw-1, my+mh-1, 255, 0, 0, 30);
 502       drawMonsterInfo(mon);
 503     end;
 504   end;
 505
 506   if showAllMonsCells then g_Mons_ForEach(highlightAllMonsterCells);
 507
 508   glPopMatrix();
 509
 510   glDisable(GL_SCISSOR_TEST);
 511
 512   if showMapCurPos then drawText8(4, gWinSizeY-10, Format('mappos:(%d,%d)', [pmsCurMapX, pmsCurMapY]), 255, 255, 0);
 513 end;
 514
 515
 516 // ////////////////////////////////////////////////////////////////////////// //
 517 function g_Holmes_MouseEvent (var ev: THMouseEvent): Boolean;
 518 begin
 519   result := true;
 520   msX := ev.x;
 521   msY := ev.y;
 522   msB := ev.bstate;
 523   kbS := ev.kstate;
 524   msB := msB;
 525   if not uiMouseEvent(ev) then plrDebugMouse(ev);
 526 end;
 527
 528
 529 function g_Holmes_KeyEvent (var ev: THKeyEvent): Boolean;
 530 var
 531   mon: TMonster;
 532   pan: TPanel;
 533   x, y, w, h: Integer;
 534   ex, ey: Integer;
 535   dx, dy: Integer;
 536
 537   procedure dummyWallTrc (cx, cy: Integer);
 538   begin
 539   end;
 540
 541 begin
 542   result := false;
 543   msB := ev.bstate;
 544   kbS := ev.kstate;
 545   case ev.scan of
 546     SDL_SCANCODE_LCTRL, SDL_SCANCODE_RCTRL,
 547     SDL_SCANCODE_LALT, SDL_SCANCODE_RALT,
 548     SDL_SCANCODE_LSHIFT, SDL_SCANCODE_RSHIFT:
 549       result := true;
 550   end;
 551   if uiKeyEvent(ev) then begin result := true; exit; end;
 552   // press
 553   if (ev.kind = THKeyEvent.Press) then
 554   begin
 555     // M-M: one monster think step
 556     if (ev.scan = SDL_SCANCODE_M) and ((ev.kstate and THKeyEvent.ModAlt) <> 0) then
 557     begin
 558       result := true;
 559       gmon_debug_think := false;
 560       gmon_debug_one_think_step := true; // do one step
 561       exit;
 562     end;
 563     // M-I: toggle monster info
 564     if (ev.scan = SDL_SCANCODE_I) and ((ev.kstate and THKeyEvent.ModAlt) <> 0) then
 565     begin
 566       result := true;
 567       showMonsInfo := not showMonsInfo;
 568       exit;
 569     end;
 570     // M-L: toggle monster LOS to player
 571     if (ev.scan = SDL_SCANCODE_L) and ((ev.kstate and THKeyEvent.ModAlt) <> 0) then
 572     begin
 573       result := true;
 574       showMonsLOS2Plr := not showMonsLOS2Plr;
 575       exit;
 576     end;
 577     // M-G: toggle "show all cells occupied by monsters"
 578     if (ev.scan = SDL_SCANCODE_G) and ((ev.kstate and THKeyEvent.ModAlt) <> 0) then
 579     begin
 580       result := true;
 581       showAllMonsCells := not showAllMonsCells;
 582       exit;
 583     end;
 584     // M-A: wake up monster
 585     if (ev.scan = SDL_SCANCODE_A) and ((ev.kstate and THKeyEvent.ModAlt) <> 0) then
 586     begin
 587       result := true;
 588       if (monMarkedUID <> -1) then
 589       begin
 590         mon := g_Monsters_ByUID(monMarkedUID);
 591         if (mon <> nil) then mon.WakeUp();
 592       end;
 593       exit;
 594     end;
 595     // C-T: teleport player
 596     if (ev.scan = SDL_SCANCODE_T) and ((ev.kstate and THKeyEvent.ModCtrl) <> 0) then
 597     begin
 598       result := true;
 599       //e_WriteLog(Format('TELEPORT: (%d,%d)', [pmsCurMapX, pmsCurMapY]), MSG_NOTIFY);
 600       if (gPlayers[0] <> nil) then
 601       begin
 602         gPlayers[0].getMapBox(x, y, w, h);
 603         gPlayers[0].TeleportTo(pmsCurMapX-w div 2, pmsCurMapY-h div 2, true, 69); // 69: don't change dir
 604       end;
 605       exit;
 606     end;
 607     // C-P: show cursor position on the map
 608     if (ev.scan = SDL_SCANCODE_P) and ((ev.kstate and THKeyEvent.ModCtrl) <> 0) then
 609     begin
 610       result := true;
 611       showMapCurPos := not showMapCurPos;
 612       exit;
 613     end;
 614     // C-G: toggle grid
 615     if (ev.scan = SDL_SCANCODE_G) and ((ev.kstate and THKeyEvent.ModCtrl) <> 0) then
 616     begin
 617       result := true;
 618       showGrid := not showGrid;
 619       exit;
 620     end;
 621     // C-L: toggle layers window
 622     if (ev.scan = SDL_SCANCODE_L) and ((ev.kstate and THKeyEvent.ModCtrl) <> 0) then
 623     begin
 624       result := true;
 625       if (winLayers = nil) then createLayersWindow();
 626       if not uiVisibleWindow(winLayers) then uiAddWindow(winLayers) else uiRemoveWindow(winLayers);
 627       exit;
 628     end;
 629     // C-O: toggle outlines window
 630     if (ev.scan = SDL_SCANCODE_O) and ((ev.kstate and THKeyEvent.ModCtrl) <> 0) then
 631     begin
 632       result := true;
 633       if (winOutlines = nil) then createOutlinesWindow();
 634       if not uiVisibleWindow(winOutlines) then uiAddWindow(winOutlines) else uiRemoveWindow(winOutlines);
 635       exit;
 636     end;
 637     // F1: toggle options window
 638     if (ev.scan = SDL_SCANCODE_F1) and (ev.kstate = 0) then
 639     begin
 640       result := true;
 641       if (winOptions = nil) then createOptionsWindow();
 642       if not uiVisibleWindow(winOptions) then uiAddWindow(winOptions) else uiRemoveWindow(winOptions);
 643       exit;
 644     end;
 645     // C-UP, C-DOWN, C-LEFT, C-RIGHT: trace 10 pixels from cursor in the respective direction
 646     if ((ev.scan = SDL_SCANCODE_UP) or (ev.scan = SDL_SCANCODE_DOWN) or (ev.scan = SDL_SCANCODE_LEFT) or (ev.scan = SDL_SCANCODE_RIGHT)) and
 647        ((ev.kstate and THKeyEvent.ModCtrl) <> 0) then
 648     begin
 649       result := true;
 650       dx := pmsCurMapX;
 651       dy := pmsCurMapY;
 652       case ev.scan of
 653         SDL_SCANCODE_UP: dy -= 120;
 654         SDL_SCANCODE_DOWN: dy += 120;
 655         SDL_SCANCODE_LEFT: dx -= 120;
 656         SDL_SCANCODE_RIGHT: dx += 120;
 657       end;
 658       {$IF DEFINED(D2F_DEBUG)}
 659       //mapGrid.dbgRayTraceTileHitCB := dummyWallTrc;
 660       mapGrid.dbgShowTraceLog := true;
 661       {$ENDIF}
 662       pan := g_Map_traceToNearest(pmsCurMapX, pmsCurMapY, dx, dy, (GridTagWall or GridTagDoor or GridTagStep or GridTagAcid1 or GridTagAcid2 or GridTagWater), @ex, @ey);
 663       {$IF DEFINED(D2F_DEBUG)}
 664       //mapGrid.dbgRayTraceTileHitCB := nil;
 665       mapGrid.dbgShowTraceLog := false;
 666       {$ENDIF}
 667       e_LogWritefln('v-trace: (%d,%d)-(%d,%d); end=(%d,%d); hit=%d', [pmsCurMapX, pmsCurMapY, dx, dy, ex, ey, (pan <> nil)]);
 668       exit;
 669     end;
 670   end;
 671 end;
 672
 673
 674 // ////////////////////////////////////////////////////////////////////////// //
 675 procedure g_Holmes_Draw ();
 676 begin
 677   glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); // modify color buffer
 678   glDisable(GL_STENCIL_TEST);
 679   glDisable(GL_BLEND);
 680   glDisable(GL_SCISSOR_TEST);
 681   glDisable(GL_TEXTURE_2D);
 682
 683   if gGameOn then
 684   begin
 685     plrDebugDraw();
 686   end;
 687
 688   laserSet := false;
 689 end;
 690
 691
 692 procedure g_Holmes_DrawUI ();
 693 begin
 694   uiDraw();
 695   drawCursor();
 696 end;
 697
 698
 699 end.