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 {$INCLUDE ../shared/a_modes.inc}
  17 unit g_holmes;
  18
  19 interface
  20
  21 uses
  22   {$IFDEF USE_MEMPOOL}mempool,{$ENDIF} geom,
  23   e_log, e_input,
  24   g_textures, g_basic, e_graphics, g_phys, g_grid, g_player, g_monsters,
  25   g_window, g_map, g_triggers, g_items, g_game, g_panel, g_console, g_gfx,
  26   xprofiler,
  27   sdlcarcass, glgfx, gh_ui_common, gh_ui;
  28
  29
  30 procedure g_Holmes_Draw ();
  31 procedure g_Holmes_DrawUI ();
  32
  33 procedure g_Holmes_MouseEvent (var ev: THMouseEvent);
  34 procedure g_Holmes_KeyEvent (var ev: THKeyEvent);
  35
  36 // hooks for player
  37 procedure g_Holmes_plrViewPos (viewPortX, viewPortY: Integer);
  38 procedure g_Holmes_plrViewSize (viewPortW, viewPortH: Integer);
  39 procedure g_Holmes_plrLaser (ax0, ay0, ax1, ay1: Integer);
  40
  41
  42 var
  43   g_holmes_enabled: Boolean = {$IF DEFINED(D2F_DEBUG)}true{$ELSE}false{$ENDIF};
  44
  45
  46 implementation
  47
  48 uses
  49   {rttiobj,} typinfo, e_texture,
  50   SysUtils, Classes, GL, SDL2,
  51   MAPDEF, g_main, g_options,
  52   utils, hashtable, xparser;
  53
  54
  55 var
  56   //globalInited: Boolean = false;
  57   msX: Integer = -666;
  58   msY: Integer = -666;
  59   msB: Word = 0; // button state
  60   kbS: Word = 0; // keyboard modifiers state
  61   showGrid: Boolean = {$IF DEFINED(D2F_DEBUG)}false{$ELSE}false{$ENDIF};
  62   showMonsInfo: Boolean = false;
  63   showMonsLOS2Plr: Boolean = false;
  64   showAllMonsCells: Boolean = false;
  65   showMapCurPos: Boolean = false;
  66   showLayersWindow: Boolean = false;
  67   showOutlineWindow: Boolean = false;
  68   showTriggers: Boolean = {$IF DEFINED(D2F_DEBUG)}false{$ELSE}false{$ENDIF};
  69   showTraceBox: Boolean = {$IF DEFINED(D2F_DEBUG)}false{$ELSE}false{$ENDIF};
  70
  71
  72 // ////////////////////////////////////////////////////////////////////////// //
  73 {$INCLUDE g_holmes.inc}
  74 {$INCLUDE g_holmes_ol.inc} // outliner
  75
  76
  77 // ////////////////////////////////////////////////////////////////////////// //
  78 {$INCLUDE g_holmes_cmd.inc}
  79 procedure holmesInitCommands (); forward;
  80 procedure holmesInitBinds (); forward;
  81
  82
  83 // ////////////////////////////////////////////////////////////////////////// //
  84 var
  85   g_ol_nice: Boolean = false;
  86   g_ol_fill_walls: Boolean = false;
  87   g_ol_rlayer_back: Boolean = false;
  88   g_ol_rlayer_step: Boolean = false;
  89   g_ol_rlayer_wall: Boolean = false;
  90   g_ol_rlayer_door: Boolean = false;
  91   g_ol_rlayer_acid1: Boolean = false;
  92   g_ol_rlayer_acid2: Boolean = false;
  93   g_ol_rlayer_water: Boolean = false;
  94   g_ol_rlayer_fore: Boolean = false;
  95
  96
  97 // ////////////////////////////////////////////////////////////////////////// //
  98 var
  99   winHelp: TUITopWindow = nil;
 100   winOptions: TUITopWindow = nil;
 101   winLayers: TUITopWindow = nil;
 102   winOutlines: TUITopWindow = nil;
 103
 104
 105 procedure createHelpWindow (); forward;
 106 procedure createOptionsWindow (); forward;
 107 procedure createLayersWindow (); forward;
 108 procedure createOutlinesWindow (); forward;
 109
 110
 111 procedure toggleLayersWindowCB (me: TUIControl);
 112 begin
 113   showLayersWindow := not showLayersWindow;
 114   if showLayersWindow then
 115   begin
 116     if (winLayers = nil) then createLayersWindow();
 117     uiAddWindow(winLayers);
 118   end
 119   else
 120   begin
 121     uiRemoveWindow(winLayers);
 122   end;
 123 end;
 124
 125 procedure toggleOutlineWindowCB (me: TUIControl);
 126 begin
 127   showOutlineWindow := not showOutlineWindow;
 128   if showOutlineWindow then
 129   begin
 130     if (winOutlines = nil) then createOutlinesWindow();
 131     uiAddWindow(winOutlines);
 132   end
 133   else
 134   begin
 135     uiRemoveWindow(winOutlines);
 136   end;
 137 end;
 138
 139
 140 procedure createHelpWindow ();
 141   procedure addHelpEmptyLine ();
 142   var
 143     stx: TUIStaticText;
 144   begin
 145     stx := TUIStaticText.Create();
 146     stx.flExpand := true;
 147     stx.halign := 0; // center
 148     stx.text := '';
 149     stx.header := false;
 150     stx.line := false;
 151     winHelp.appendChild(stx);
 152   end;
 153
 154   procedure addHelpCaptionLine (const txt: AnsiString);
 155   var
 156     stx: TUIStaticText;
 157   begin
 158     stx := TUIStaticText.Create();
 159     stx.flExpand := true;
 160     stx.halign := 0; // center
 161     stx.text := txt;
 162     stx.header := true;
 163     stx.line := true;
 164     winHelp.appendChild(stx);
 165   end;
 166
 167   procedure addHelpCaption (const txt: AnsiString);
 168   var
 169     stx: TUIStaticText;
 170   begin
 171     stx := TUIStaticText.Create();
 172     stx.flExpand := true;
 173     stx.halign := 0; // center
 174     stx.text := txt;
 175     stx.header := true;
 176     stx.line := false;
 177     winHelp.appendChild(stx);
 178   end;
 179
 180   procedure addHelpKeyMouse (const key, txt, grp: AnsiString);
 181   var
 182     box: TUIHBox;
 183     span: TUISpan;
 184     stx: TUIStaticText;
 185   begin
 186     box := TUIHBox.Create();
 187     box.flExpand := true;
 188       // key
 189       stx := TUIStaticText.Create();
 190       stx.flExpand := true;
 191       stx.halign := 1; // right
 192       stx.valign := 0; // center
 193       stx.text := key;
 194       stx.header := true;
 195       stx.line := false;
 196       stx.flHGroup := grp;
 197       box.appendChild(stx);
 198       // span
 199       span := TUISpan.Create();
 200       span.flDefaultSize := TLaySize.Create(4, 1);
 201       span.flExpand := true;
 202       box.appendChild(span);
 203       // text
 204       stx := TUIStaticText.Create();
 205       stx.flExpand := true;
 206       stx.halign := -1; // left
 207       stx.valign := 0; // center
 208       stx.text := txt;
 209       stx.header := false;
 210       stx.line := false;
 211       box.appendChild(stx);
 212     winHelp.appendChild(box);
 213   end;
 214
 215   procedure addHelpKey (const key, txt: AnsiString); begin addHelpKeyMouse(key, txt, 'help-keys'); end;
 216   procedure addHelpMouse (const key, txt: AnsiString); begin addHelpKeyMouse(key, txt, 'help-mouse'); end;
 217
 218 var
 219   slist: array of AnsiString = nil;
 220   cmd: PHolmesCommand;
 221   bind: THolmesBinding;
 222   f: Integer;
 223   {
 224   llb: TUISimpleText;
 225   maxkeylen: Integer;
 226   s: AnsiString;
 227   }
 228 begin
 229   winHelp := TUITopWindow.Create('Holmes Help');
 230   winHelp.escClose := true;
 231   winHelp.flHoriz := false;
 232
 233   // keyboard
 234   for cmd in cmdlist do cmd.helpmark := false;
 235
 236   //maxkeylen := 0;
 237   for bind in keybinds do
 238   begin
 239     if (Length(bind.key) = 0) then continue;
 240     if cmdlist.get(bind.cmdName, cmd) then
 241     begin
 242       if (Length(cmd.help) > 0) then
 243       begin
 244         cmd.helpmark := true;
 245         //if (maxkeylen < Length(bind.key)) then maxkeylen := Length(bind.key);
 246       end;
 247     end;
 248   end;
 249
 250   for cmd in cmdlist do
 251   begin
 252     if not cmd.helpmark then continue;
 253     if (Length(cmd.help) = 0) then begin cmd.helpmark := false; continue; end;
 254     f := 0;
 255     while (f < Length(slist)) and (CompareText(slist[f], cmd.section) <> 0) do Inc(f);
 256     if (f = Length(slist)) then
 257     begin
 258       SetLength(slist, Length(slist)+1);
 259       slist[High(slist)] := cmd.section;
 260     end;
 261   end;
 262
 263   addHelpCaptionLine('KEYBOARD');
 264   //llb := TUISimpleText.Create(0, 0);
 265   for f := 0 to High(slist) do
 266   begin
 267     //if (f > 0) then llb.appendItem('');
 268     if (f > 0) then addHelpEmptyLine();
 269     //llb.appendItem(slist[f], true, true);
 270     addHelpCaption(slist[f]);
 271     for cmd in cmdlist do
 272     begin
 273       if not cmd.helpmark then continue;
 274       if (CompareText(cmd.section, slist[f]) <> 0) then continue;
 275       for bind in keybinds do
 276       begin
 277         if (Length(bind.key) = 0) then continue;
 278         if (cmd.name = bind.cmdName) then
 279         begin
 280           //s := bind.key;
 281           //while (Length(s) < maxkeylen) do s += ' ';
 282           //s := '  '+s+' -- '+cmd.help;
 283           //llb.appendItem(s);
 284           addHelpMouse(bind.key, cmd.help);
 285         end;
 286       end;
 287     end;
 288   end;
 289
 290   // mouse
 291   for cmd in cmdlist do cmd.helpmark := false;
 292
 293   //maxkeylen := 0;
 294   for bind in msbinds do
 295   begin
 296     if (Length(bind.key) = 0) then continue;
 297     if cmdlist.get(bind.cmdName, cmd) then
 298     begin
 299       if (Length(cmd.help) > 0) then
 300       begin
 301         cmd.helpmark := true;
 302         //if (maxkeylen < Length(bind.key)) then maxkeylen := Length(bind.key);
 303       end;
 304     end;
 305   end;
 306
 307   //llb.appendItem('');
 308   //llb.appendItem('mouse', true, true);
 309   if (f > 0) then addHelpEmptyLine();
 310   addHelpCaptionLine('MOUSE');
 311   for bind in msbinds do
 312   begin
 313     if (Length(bind.key) = 0) then continue;
 314     if cmdlist.get(bind.cmdName, cmd) then
 315     begin
 316       if (Length(cmd.help) > 0) then
 317       begin
 318         //s := bind.key;
 319         //while (Length(s) < maxkeylen) do s += ' ';
 320         //s := '  '+s+' -- '+cmd.help;
 321         //llb.appendItem(s);
 322         addHelpKey(bind.key, cmd.help);
 323       end;
 324     end;
 325   end;
 326
 327   //winHelp.appendChild(llb);
 328
 329   winHelp.flMaxSize := TLaySize.Create(trunc(getScrWdt/gh_ui_scale), trunc(getScrHgt/gh_ui_scale));
 330   uiLayoutCtl(winHelp);
 331   winHelp.centerInScreen();
 332 end;
 333
 334
 335 procedure winLayersClosed (me: TUIControl); begin showLayersWindow := false; end;
 336 procedure winOutlinesClosed (me: TUIControl); begin showOutlineWindow := false; end;
 337
 338 procedure addCheckBox (parent: TUIControl; const text: AnsiString; pvar: PBoolean);
 339 var
 340   cb: TUICheckBox;
 341 begin
 342   cb := TUICheckBox.Create();
 343   cb.flExpand := true;
 344   cb.setVar(pvar);
 345   cb.text := text;
 346   parent.appendChild(cb);
 347 end;
 348
 349 procedure addButton (parent: TUIControl; const text: AnsiString; cb: TUIControl.TActionCB);
 350 var
 351   but: TUIButton;
 352 begin
 353   but := TUIButton.Create();
 354   //but.flExpand := true;
 355   but.actionCB := cb;
 356   but.text := text;
 357   parent.appendChild(but);
 358 end;
 359
 360
 361 procedure createLayersWindow ();
 362 var
 363   box: TUIVBox;
 364 begin
 365   winLayers := TUITopWindow.Create('layers');
 366   winLayers.x0 := 10;
 367   winLayers.y0 := 10;
 368   winLayers.flHoriz := false;
 369   winLayers.escClose := true;
 370   winLayers.closeCB := winLayersClosed;
 371
 372   box := TUIVBox.Create();
 373     addCheckBox(box, '~background', @g_rlayer_back);
 374     addCheckBox(box, '~steps', @g_rlayer_step);
 375     addCheckBox(box, '~walls', @g_rlayer_wall);
 376     addCheckBox(box, '~doors', @g_rlayer_door);
 377     addCheckBox(box, 'acid~1', @g_rlayer_acid1);
 378     addCheckBox(box, 'acid~2', @g_rlayer_acid2);
 379     addCheckBox(box, 'wate~r', @g_rlayer_water);
 380     addCheckBox(box, '~foreground', @g_rlayer_fore);
 381   winLayers.appendChild(box);
 382
 383   winLayers.flMaxSize := TLaySize.Create(trunc(getScrWdt/gh_ui_scale), trunc(getScrHgt/gh_ui_scale));
 384   uiLayoutCtl(winLayers);
 385 end;
 386
 387
 388 procedure createOutlinesWindow ();
 389 var
 390   box: TUIVBox;
 391 begin
 392   winOutlines := TUITopWindow.Create('outlines');
 393   winOutlines.x0 := 100;
 394   winOutlines.y0 := 30;
 395   winOutlines.flHoriz := false;
 396   winOutlines.escClose := true;
 397   winOutlines.closeCB := winOutlinesClosed;
 398
 399   box := TUIVBox.Create();
 400   box.hasFrame := true;
 401   box.caption := 'layers';
 402     addCheckBox(box, '~background', @g_ol_rlayer_back);
 403     addCheckBox(box, '~steps', @g_ol_rlayer_step);
 404     addCheckBox(box, '~walls', @g_ol_rlayer_wall);
 405     addCheckBox(box, '~doors', @g_ol_rlayer_door);
 406     addCheckBox(box, 'acid~1', @g_ol_rlayer_acid1);
 407     addCheckBox(box, 'acid~2', @g_ol_rlayer_acid2);
 408     addCheckBox(box, 'wate~r', @g_ol_rlayer_water);
 409     addCheckBox(box, '~foreground', @g_ol_rlayer_fore);
 410   winOutlines.appendChild(box);
 411
 412   box := TUIVBox.Create();
 413   box.hasFrame := true;
 414   box.caption := 'options';
 415     addCheckBox(box, 'fi~ll walls', @g_ol_fill_walls);
 416     addCheckBox(box, 'con~tours', @g_ol_nice);
 417   winOutlines.appendChild(box);
 418
 419   winOutlines.flMaxSize := TLaySize.Create(trunc(getScrWdt/gh_ui_scale), trunc(getScrHgt/gh_ui_scale));
 420   uiLayoutCtl(winOutlines);
 421 end;
 422
 423
 424 procedure createOptionsWindow ();
 425 var
 426   box: TUIBox;
 427   span: TUISpan;
 428 begin
 429   winOptions := TUITopWindow.Create('Holmes Options');
 430   winOptions.flHoriz := false;
 431   winOptions.escClose := true;
 432
 433   box := TUIVBox.Create();
 434   box.hasFrame := true;
 435   box.caption := 'visual';
 436     addCheckBox(box, 'map ~grid', @showGrid);
 437     addCheckBox(box, 'cursor ~position on map', @showMapCurPos);
 438     addCheckBox(box, '~monster info', @showMonsInfo);
 439     addCheckBox(box, 'monster LO~S to player', @showMonsLOS2Plr);
 440     addCheckBox(box, 'monster ~cells (SLOW!)', @showAllMonsCells);
 441     addCheckBox(box, 'draw ~triggers (SLOW!)', @showTriggers);
 442   winOptions.appendChild(box);
 443
 444   box := TUIHBox.Create();
 445   box.hasFrame := true;
 446   box.caption := 'windows';
 447   box.captionAlign := 0;
 448   box.flAlign := 0;
 449     addButton(box, '~layers', toggleLayersWindowCB);
 450     span := TUISpan.Create();
 451       span.flExpand := true;
 452       span.flDefaultSize := TLaySize.Create(4, 1);
 453       box.appendChild(span);
 454     addButton(box, '~outline', toggleOutlineWindowCB);
 455   winOptions.appendChild(box);
 456
 457   winOptions.flMaxSize := TLaySize.Create(trunc(getScrWdt/gh_ui_scale), trunc(getScrHgt/gh_ui_scale));
 458   uiLayoutCtl(winOptions);
 459   winOptions.centerInScreen();
 460 end;
 461
 462
 463 procedure toggleLayersWindow (arg: Integer=-1);
 464 begin
 465   if (arg < 0) then showLayersWindow := not showLayersWindow else showLayersWindow := (arg > 0);
 466   showLayersWindow := not showLayersWindow; // hack for callback
 467   toggleLayersWindowCB(nil);
 468 end;
 469
 470 procedure toggleOutlineWindow (arg: Integer=-1);
 471 begin
 472   if (arg < 0) then showOutlineWindow := not showOutlineWindow else showOutlineWindow := (arg > 0);
 473   showOutlineWindow := not showOutlineWindow; // hack for callback
 474   toggleOutlineWindowCB(nil);
 475 end;
 476
 477 procedure toggleHelpWindow (arg: Integer=-1);
 478 begin
 479   if (winHelp = nil) then createHelpWindow();
 480        if (arg < 0) then begin if not uiVisibleWindow(winHelp) then uiAddWindow(winHelp) else uiRemoveWindow(winHelp); end
 481   else if (arg = 0) then begin if uiVisibleWindow(winHelp) then uiRemoveWindow(winHelp); end
 482   else begin if not uiVisibleWindow(winHelp) then uiAddWindow(winHelp); end
 483 end;
 484
 485 procedure toggleOptionsWindow (arg: Integer=-1);
 486 begin
 487   if (winOptions = nil) then createOptionsWindow();
 488        if (arg < 0) then begin if not uiVisibleWindow(winOptions) then uiAddWindow(winOptions) else uiRemoveWindow(winOptions); end
 489   else if (arg = 0) then begin if uiVisibleWindow(winOptions) then uiRemoveWindow(winOptions); end
 490   else begin if not uiVisibleWindow(winOptions) then uiAddWindow(winOptions); end
 491 end;
 492
 493
 494 // ////////////////////////////////////////////////////////////////////////// //
 495 var
 496   vpSet: Boolean = false;
 497   vpx, vpy: Integer;
 498   vpw, vph: Integer;
 499   laserSet: Boolean = false;
 500   laserX0, laserY0, laserX1, laserY1: Integer;
 501   monMarkedUID: Integer = -1;
 502   platMarkedGUID: Integer = -1;
 503
 504
 505 procedure g_Holmes_plrViewPos (viewPortX, viewPortY: Integer);
 506 begin
 507   vpSet := true;
 508   vpx := viewPortX;
 509   vpy := viewPortY;
 510 end;
 511
 512 procedure g_Holmes_plrViewSize (viewPortW, viewPortH: Integer);
 513 begin
 514   vpSet := true;
 515   vpw := viewPortW;
 516   vph := viewPortH;
 517 end;
 518
 519 procedure g_Holmes_plrLaser (ax0, ay0, ax1, ay1: Integer);
 520 begin
 521   laserSet := true;
 522   laserX0 := ax0;
 523   laserY0 := ay0;
 524   laserX1 := ax1;
 525   laserY1 := ay1;
 526   laserSet := laserSet; // shut up, fpc!
 527 end;
 528
 529
 530 function pmsCurMapX (): Integer; inline; begin result := round(msX/g_dbg_scale)+vpx; end;
 531 function pmsCurMapY (): Integer; inline; begin result := round(msY/g_dbg_scale)+vpy; end;
 532
 533
 534 procedure plrDebugMouse (var ev: THMouseEvent);
 535 begin
 536   //e_WriteLog(Format('mouse: x=%d; y=%d; but=%d; bstate=%d', [msx, msy, but, bstate]), MSG_NOTIFY);
 537   if (gPlayer1 = nil) or not vpSet then exit;
 538   //if (ev.kind <> THMouseEvent.Press) then exit;
 539   //e_WriteLog(Format('mev: %d', [Integer(ev.kind)]), MSG_NOTIFY);
 540   msbindExecute(ev);
 541 end;
 542
 543
 544 {$IFDEF HOLMES_OLD_OUTLINES}
 545 var
 546   edgeBmp: array of Byte = nil;
 547
 548
 549 procedure drawOutlines ();
 550 var
 551   r, g, b: Integer;
 552
 553   procedure clearEdgeBmp ();
 554   begin
 555     SetLength(edgeBmp, (gWinSizeX+4)*(gWinSizeY+4));
 556     FillChar(edgeBmp[0], Length(edgeBmp)*sizeof(edgeBmp[0]), 0);
 557   end;
 558
 559   procedure drawPanel (pan: TPanel);
 560   var
 561     sx, len, y0, y1: Integer;
 562   begin
 563     if (pan = nil) or (pan.Width < 1) or (pan.Height < 1) then exit;
 564     if (pan.X+pan.Width <= vpx-1) or (pan.Y+pan.Height <= vpy-1) then exit;
 565     if (pan.X >= vpx+vpw+1) or (pan.Y >= vpy+vph+1) then exit;
 566     if g_ol_nice or g_ol_fill_walls then
 567     begin
 568       sx := pan.X-(vpx-1);
 569       len := pan.Width;
 570       if (len > gWinSizeX+4) then len := gWinSizeX+4;
 571       if (sx < 0) then begin len += sx; sx := 0; end;
 572       if (sx+len > gWinSizeX+4) then len := gWinSizeX+4-sx;
 573       if (len < 1) then exit;
 574       assert(sx >= 0);
 575       assert(sx+len <= gWinSizeX+4);
 576       y0 := pan.Y-(vpy-1);
 577       y1 := y0+pan.Height;
 578       if (y0 < 0) then y0 := 0;
 579       if (y1 > gWinSizeY+4) then y1 := gWinSizeY+4;
 580       while (y0 < y1) do
 581       begin
 582         FillChar(edgeBmp[y0*(gWinSizeX+4)+sx], len*sizeof(edgeBmp[0]), 1);
 583         Inc(y0);
 584       end;
 585     end
 586     else
 587     begin
 588       drawRect(pan.X, pan.Y, pan.Width, pan.Height, r, g, b);
 589     end;
 590   end;
 591
 592 var
 593   lsx: Integer = -1;
 594   lex: Integer = -1;
 595   lsy: Integer = -1;
 596
 597   procedure flushLine ();
 598   begin
 599     if (lsy > 0) and (lsx > 0) then
 600     begin
 601       if (lex = lsx) then
 602       begin
 603         glBegin(GL_POINTS);
 604           glVertex2f(lsx-1+vpx+0.37, lsy-1+vpy+0.37);
 605         glEnd();
 606       end
 607       else
 608       begin
 609         glBegin(GL_LINES);
 610           glVertex2f(lsx-1+vpx+0.37, lsy-1+vpy+0.37);
 611           glVertex2f(lex-0+vpx+0.37, lsy-1+vpy+0.37);
 612         glEnd();
 613       end;
 614     end;
 615     lsx := -1;
 616     lex := -1;
 617   end;
 618
 619   procedure startLine (y: Integer);
 620   begin
 621     flushLine();
 622     lsy := y;
 623   end;
 624
 625   procedure putPixel (x: Integer);
 626   begin
 627     if (x < 1) then exit;
 628     if (lex+1 <> x) then flushLine();
 629     if (lsx < 0) then lsx := x;
 630     lex := x;
 631   end;
 632
 633   procedure drawEdges ();
 634   var
 635     x, y: Integer;
 636     a: PByte;
 637   begin
 638     glDisable(GL_BLEND);
 639     glDisable(GL_TEXTURE_2D);
 640     glLineWidth(1);
 641     glPointSize(1);
 642     glDisable(GL_LINE_SMOOTH);
 643     glDisable(GL_POLYGON_SMOOTH);
 644     glColor4f(r/255.0, g/255.0, b/255.0, 1.0);
 645     for y := 1 to vph do
 646     begin
 647       a := @edgeBmp[y*(gWinSizeX+4)+1];
 648       startLine(y);
 649       for x := 1 to vpw do
 650       begin
 651         if (a[0] <> 0) then
 652         begin
 653           if (a[-1] = 0) or (a[1] = 0) or (a[-(gWinSizeX+4)] = 0) or (a[gWinSizeX+4] = 0) or
 654              (a[-(gWinSizeX+4)-1] = 0) or (a[-(gWinSizeX+4)+1] = 0) or
 655              (a[gWinSizeX+4-1] = 0) or (a[gWinSizeX+4+1] = 0) then
 656           begin
 657             putPixel(x);
 658           end;
 659         end;
 660         Inc(a);
 661       end;
 662       flushLine();
 663     end;
 664   end;
 665
 666   procedure drawFilledWalls ();
 667   var
 668     x, y: Integer;
 669     a: PByte;
 670   begin
 671     glDisable(GL_BLEND);
 672     glDisable(GL_TEXTURE_2D);
 673     glLineWidth(1);
 674     glPointSize(1);
 675     glDisable(GL_LINE_SMOOTH);
 676     glDisable(GL_POLYGON_SMOOTH);
 677     glColor4f(r/255.0, g/255.0, b/255.0, 1.0);
 678     for y := 1 to vph do
 679     begin
 680       a := @edgeBmp[y*(gWinSizeX+4)+1];
 681       startLine(y);
 682       for x := 1 to vpw do
 683       begin
 684         if (a[0] <> 0) then putPixel(x);
 685         Inc(a);
 686       end;
 687       flushLine();
 688     end;
 689   end;
 690
 691   procedure doWallsOld (parr: array of TPanel; ptype: Word; ar, ag, ab: Integer);
 692   var
 693     f: Integer;
 694     pan: TPanel;
 695   begin
 696     r := ar;
 697     g := ag;
 698     b := ab;
 699     if g_ol_nice or g_ol_fill_walls then clearEdgeBmp();
 700     for f := 0 to High(parr) do
 701     begin
 702       pan := parr[f];
 703       if (pan = nil) or not pan.Enabled or (pan.Width < 1) or (pan.Height < 1) then continue;
 704       if ((pan.PanelType and ptype) = 0) then continue;
 705       drawPanel(pan);
 706     end;
 707     if g_ol_nice then drawEdges();
 708     if g_ol_fill_walls then drawFilledWalls();
 709   end;
 710
 711 var
 712   xptag: Word;
 713
 714   function doWallCB (pan: TPanel; tag: Integer): Boolean;
 715   begin
 716     result := false; // don't stop
 717     //if (pan = nil) or not pan.Enabled or (pan.Width < 1) or (pan.Height < 1) then exit;
 718     if ((pan.PanelType and xptag) = 0) then exit;
 719     drawPanel(pan);
 720   end;
 721
 722   procedure doWalls (parr: array of TPanel; ptype: Word; ar, ag, ab: Integer);
 723   begin
 724     r := ar;
 725     g := ag;
 726     b := ab;
 727     xptag := ptype;
 728     if ((ptype and (PANEL_WALL or PANEL_OPENDOOR or PANEL_CLOSEDOOR)) <> 0) then ptype := GridTagWall or GridTagDoor
 729     else panelTypeToTag(ptype);
 730     if g_ol_nice or g_ol_fill_walls then clearEdgeBmp();
 731     mapGrid.forEachInAABB(vpx-1, vpy-1, vpw+2, vph+2, doWallCB, ptype);
 732     if g_ol_nice then drawEdges();
 733     if g_ol_fill_walls then drawFilledWalls();
 734   end;
 735
 736 begin
 737   if g_ol_rlayer_back then doWallsOld(gRenderBackgrounds, PANEL_BACK, 255, 127, 0);
 738   if g_ol_rlayer_step then doWallsOld(gSteps, PANEL_STEP, 192, 192, 192);
 739   if g_ol_rlayer_wall then doWallsOld(gWalls, PANEL_WALL, 255, 255, 255);
 740   if g_ol_rlayer_door then doWallsOld(gWalls, PANEL_OPENDOOR or PANEL_CLOSEDOOR, 0, 255, 0);
 741   if g_ol_rlayer_acid1 then doWallsOld(gAcid1, PANEL_ACID1, 255, 0, 0);
 742   if g_ol_rlayer_acid2 then doWallsOld(gAcid2, PANEL_ACID2, 198, 198, 0);
 743   if g_ol_rlayer_water then doWallsOld(gWater, PANEL_WATER, 0, 255, 255);
 744   if g_ol_rlayer_fore then doWallsOld(gRenderForegrounds, PANEL_FORE, 210, 210, 210);
 745 end;
 746
 747 {$ELSE}
 748 var
 749   oliner: TOutliner = nil;
 750
 751 procedure drawOutlines ();
 752 var
 753   r, g, b: Integer;
 754
 755   procedure clearOliner ();
 756   begin
 757     //if (oliner <> nil) and ((oliner.height <> vph+2) or (oliner.width <> vpw+2)) then begin oliner.Free(); oliner := nil; end;
 758     if (oliner = nil) then oliner := TOutliner.Create(vpw+2, vph+2) else oliner.setup(vpw+2, vph+2);
 759   end;
 760
 761   procedure drawOutline (ol: TOutliner; sx, sy: Integer);
 762     procedure xline (x0, x1, y: Integer);
 763     var
 764       x: Integer;
 765     begin
 766       if (g_dbg_scale < 1.0) then
 767       begin
 768         glBegin(GL_POINTS);
 769           for x := x0 to x1 do glVertex2f(sx+x+0.375, sy+y+0.375);
 770         glEnd();
 771       end
 772       else
 773       begin
 774         glBegin(GL_QUADS);
 775           glVertex2f(sx+x0+0, sy+y+0);
 776           glVertex2f(sx+x1+1, sy+y+0);
 777           glVertex2f(sx+x1+1, sy+y+1);
 778           glVertex2f(sx+x0+0, sy+y+1);
 779         glEnd();
 780       end;
 781     end;
 782   var
 783     y: Integer;
 784     sp: TOutliner.TSpanX;
 785   begin
 786     if (ol = nil) then exit;
 787     glPointSize(1);
 788     glDisable(GL_POINT_SMOOTH);
 789     for y := 0 to ol.height-1 do
 790     begin
 791       for sp in ol.eachSpanAtY(y) do
 792       begin
 793         if (g_dbg_scale <= 1.0) then
 794         begin
 795           glBegin(GL_POINTS);
 796             glVertex2f(sx+sp.x0+0.375, sy+y+0.375);
 797             glVertex2f(sx+sp.x1+0.375, sy+y+0.375);
 798           glEnd();
 799         end
 800         else
 801         begin
 802           glBegin(GL_QUADS);
 803             glVertex2f(sx+sp.x0+0, sy+y+0);
 804             glVertex2f(sx+sp.x0+1, sy+y+0);
 805             glVertex2f(sx+sp.x0+1, sy+y+1);
 806             glVertex2f(sx+sp.x0+0, sy+y+1);
 807
 808             glVertex2f(sx+sp.x1+0, sy+y+0);
 809             glVertex2f(sx+sp.x1+1, sy+y+0);
 810             glVertex2f(sx+sp.x1+1, sy+y+1);
 811             glVertex2f(sx+sp.x1+0, sy+y+1);
 812           glEnd();
 813         end;
 814       end;
 815       for sp in ol.eachSpanEdgeAtY(y, -1) do
 816       begin
 817         xline(sp.x0, sp.x1, y);
 818         {
 819         glBegin(GL_QUADS);
 820           glVertex2f(sx+sp.x0+0, sy+y+0);
 821           glVertex2f(sx+sp.x1+1, sy+y+0);
 822           glVertex2f(sx+sp.x1+1, sy+y+1);
 823           glVertex2f(sx+sp.x0+0, sy+y+1);
 824         glEnd();
 825         }
 826       end;
 827       for sp in ol.eachSpanEdgeAtY(y, +1) do
 828       begin
 829         xline(sp.x0, sp.x1, y);
 830         {
 831         glBegin(GL_QUADS);
 832           glVertex2f(sx+sp.x0+0, sy+y+0);
 833           glVertex2f(sx+sp.x1+1, sy+y+0);
 834           glVertex2f(sx+sp.x1+1, sy+y+1);
 835           glVertex2f(sx+sp.x0+0, sy+y+1);
 836         glEnd();
 837         }
 838       end;
 839     end;
 840   end;
 841
 842   procedure doWallsOld (parr: array of TPanel; ptype: Word; ar, ag, ab: Integer);
 843   var
 844     f: Integer;
 845     pan: TPanel;
 846   begin
 847     r := ar;
 848     g := ag;
 849     b := ab;
 850     if g_ol_nice then clearOliner();
 851     for f := 0 to High(parr) do
 852     begin
 853       pan := parr[f];
 854       if (pan = nil) or not pan.Enabled or (pan.Width < 1) or (pan.Height < 1) then continue;
 855       if ((pan.PanelType and ptype) = 0) then continue;
 856       if (pan.X > vpx+vpw+41) or (pan.Y > vpy+vph+41) then continue;
 857       if (pan.X+pan.Width < vpx-41) then continue;
 858       if (pan.Y+pan.Height < vpy-41) then continue;
 859       if g_ol_nice then
 860       begin
 861         oliner.addRect(pan.X-(vpx+1), pan.Y-(vpy+1), pan.Width, pan.Height);
 862       end;
 863       if g_ol_fill_walls then
 864       begin
 865         fillRect(pan.X, pan.Y, pan.Width, pan.Height, TGxRGBA.Create(r, g, b));
 866       end
 867       else if not g_ol_nice then
 868       begin
 869         drawRect(pan.X, pan.Y, pan.Width, pan.Height, TGxRGBA.Create(r, g, b));
 870       end;
 871     end;
 872     if g_ol_nice then
 873     begin
 874       glColor4f(r/255.0, g/255.0, b/255.0, 1.0);
 875       drawOutline(oliner, vpx+1, vpy+1);
 876     end;
 877   end;
 878
 879 begin
 880   if (vpw < 2) or (vph < 2) then exit;
 881   if g_ol_rlayer_back then doWallsOld(gRenderBackgrounds, PANEL_BACK, 255, 127, 0);
 882   if g_ol_rlayer_step then doWallsOld(gSteps, PANEL_STEP, 192, 192, 192);
 883   if g_ol_rlayer_wall then doWallsOld(gWalls, PANEL_WALL, 255, 255, 255);
 884   if g_ol_rlayer_door then doWallsOld(gWalls, PANEL_OPENDOOR or PANEL_CLOSEDOOR, 0, 255, 0);
 885   if g_ol_rlayer_acid1 then doWallsOld(gAcid1, PANEL_ACID1, 255, 0, 0);
 886   if g_ol_rlayer_acid2 then doWallsOld(gAcid2, PANEL_ACID2, 198, 198, 0);
 887   if g_ol_rlayer_water then doWallsOld(gWater, PANEL_WATER, 0, 255, 255);
 888   if g_ol_rlayer_fore then doWallsOld(gRenderForegrounds, PANEL_FORE, 210, 210, 210);
 889 end;
 890 {$ENDIF}
 891
 892
 893 procedure plrDebugDraw ();
 894   procedure drawTileGrid ();
 895   var
 896     x, y: Integer;
 897   begin
 898     for y := 0 to (mapGrid.gridHeight div mapGrid.tileSize) do
 899     begin
 900       drawLine(mapGrid.gridX0, mapGrid.gridY0+y*mapGrid.tileSize, mapGrid.gridX0+mapGrid.gridWidth, mapGrid.gridY0+y*mapGrid.tileSize, TGxRGBA.Create(96, 96, 96));
 901     end;
 902
 903     for x := 0 to (mapGrid.gridWidth div mapGrid.tileSize) do
 904     begin
 905       drawLine(mapGrid.gridX0+x*mapGrid.tileSize, mapGrid.gridY0, mapGrid.gridX0+x*mapGrid.tileSize, mapGrid.gridY0+y*mapGrid.gridHeight, TGxRGBA.Create(96, 96, 96));
 906     end;
 907   end;
 908
 909   procedure drawAwakeCells ();
 910   var
 911     x, y: Integer;
 912   begin
 913     for y := 0 to (mapGrid.gridHeight div mapGrid.tileSize) do
 914     begin
 915       for x := 0 to (mapGrid.gridWidth div mapGrid.tileSize) do
 916       begin
 917         if awmIsSetHolmes(x*mapGrid.tileSize+mapGrid.gridX0+1, y*mapGrid.tileSize++mapGrid.gridY0+1) then
 918         begin
 919           fillRect(x*mapGrid.tileSize++mapGrid.gridX0, y*mapGrid.tileSize++mapGrid.gridY0, monsGrid.tileSize, monsGrid.tileSize, TGxRGBA.Create(128, 0, 128, 64));
 920         end;
 921       end;
 922     end;
 923   end;
 924
 925   procedure drawTraceBox ();
 926   var
 927     plr: TPlayer;
 928     px, py, pw, ph: Integer;
 929     pdx, pdy: Integer;
 930     ex, ey: Integer;
 931     pan: TPanel;
 932   begin
 933     if (Length(gPlayers) < 1) then exit;
 934     plr := gPlayers[0];
 935     if (plr = nil) then exit;
 936     plr.getMapBox(px, py, pw, ph);
 937     drawRect(px, py, pw, ph, TGxRGBA.Create(255, 0, 255, 200));
 938     pdx := pmsCurMapX-(px+pw div 2);
 939     pdy := pmsCurMapY-(py+ph div 2);
 940     drawLine(px+pw div 2, py+ph div 2, px+pw div 2+pdx, py+ph div 2+pdy, TGxRGBA.Create(255, 0, 255, 200));
 941     pan := mapGrid.traceBox(ex, ey, px, py, pw, ph, pdx, pdy, nil, GridTagObstacle);
 942     if (pan = nil) then
 943     begin
 944       drawRect(px+pdx, py+pdy, pw, ph, TGxRGBA.Create(255, 255, 255, 180));
 945     end
 946     else
 947     begin
 948       drawRect(px+pdx, py+pdy, pw, ph, TGxRGBA.Create(255, 255, 0, 180));
 949     end;
 950     drawRect(ex, ey, pw, ph, TGxRGBA.Create(255, 127, 0, 180));
 951   end;
 952
 953   procedure hilightCell (cx, cy: Integer);
 954   begin
 955     fillRect(cx, cy, monsGrid.tileSize, monsGrid.tileSize, TGxRGBA.Create(0, 128, 0, 64));
 956   end;
 957
 958   procedure hilightCell1 (cx, cy: Integer);
 959   begin
 960     //e_WriteLog(Format('h1: (%d,%d)', [cx, cy]), MSG_NOTIFY);
 961     cx := cx and (not (monsGrid.tileSize-1));
 962     cy := cy and (not (monsGrid.tileSize-1));
 963     fillRect(cx, cy, monsGrid.tileSize, monsGrid.tileSize, TGxRGBA.Create(255, 255, 0, 92));
 964   end;
 965
 966   function hilightWallTrc (pan: TPanel; tag: Integer; x, y, prevx, prevy: Integer): Boolean;
 967   begin
 968     result := false; // don't stop
 969     if (pan = nil) then exit; // cell completion, ignore
 970     //e_WriteLog(Format('h1: (%d,%d)', [cx, cy]), MSG_NOTIFY);
 971     fillRect(pan.X, pan.Y, pan.Width, pan.Height, TGxRGBA.Create(0, 128, 128, 64));
 972   end;
 973
 974   function monsCollector (mon: TMonster; tag: Integer): Boolean;
 975   var
 976     ex, ey: Integer;
 977     mx, my, mw, mh: Integer;
 978   begin
 979     result := false;
 980     mon.getMapBox(mx, my, mw, mh);
 981     e_DrawQuad(mx, my, mx+mw-1, my+mh-1, 255, 255, 0, 96);
 982     if lineAABBIntersects(laserX0, laserY0, laserX1, laserY1, mx, my, mw, mh, ex, ey) then
 983     begin
 984       e_DrawPoint(8, ex, ey, 0, 255, 0);
 985     end;
 986   end;
 987
 988   procedure drawMonsterInfo (mon: TMonster);
 989   var
 990     mx, my, mw, mh: Integer;
 991
 992     procedure drawMonsterTargetLine ();
 993     var
 994       emx, emy, emw, emh: Integer;
 995       enemy: TMonster;
 996       eplr: TPlayer;
 997       ex, ey: Integer;
 998     begin
 999       if (g_GetUIDType(mon.MonsterTargetUID) = UID_PLAYER) then
1000       begin
1001         eplr := g_Player_Get(mon.MonsterTargetUID);
1002         if (eplr <> nil) then eplr.getMapBox(emx, emy, emw, emh) else exit;
1003       end
1004       else if (g_GetUIDType(mon.MonsterTargetUID) = UID_MONSTER) then
1005       begin
1006         enemy := g_Monsters_ByUID(mon.MonsterTargetUID);
1007         if (enemy <> nil) then enemy.getMapBox(emx, emy, emw, emh) else exit;
1008       end
1009       else
1010       begin
1011         exit;
1012       end;
1013       mon.getMapBox(mx, my, mw, mh);
1014       drawLine(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, TGxRGBA.Create(255, 0, 0));
1015       if (g_Map_traceToNearestWall(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, @ex, @ey) <> nil) then
1016       begin
1017         drawLine(mx+mw div 2, my+mh div 2, ex, ey, TGxRGBA.Create(0, 255, 0));
1018       end;
1019     end;
1020
1021     procedure drawLOS2Plr ();
1022     var
1023       emx, emy, emw, emh: Integer;
1024       eplr: TPlayer;
1025       ex, ey: Integer;
1026     begin
1027       eplr := gPlayers[0];
1028       if (eplr = nil) then exit;
1029       eplr.getMapBox(emx, emy, emw, emh);
1030       mon.getMapBox(mx, my, mw, mh);
1031       drawLine(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, TGxRGBA.Create(255, 0, 0));
1032       {$IF DEFINED(D2F_DEBUG)}
1033       mapGrid.dbgRayTraceTileHitCB := hilightCell1;
1034       {$ENDIF}
1035       if (g_Map_traceToNearestWall(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, @ex, @ey) <> nil) then
1036       //if (mapGrid.traceRay(ex, ey, mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, hilightWallTrc, (GridTagWall or GridTagDoor)) <> nil) then
1037       begin
1038         drawLine(mx+mw div 2, my+mh div 2, ex, ey, TGxRGBA.Create(0, 255, 0));
1039       end;
1040       {$IF DEFINED(D2F_DEBUG)}
1041       mapGrid.dbgRayTraceTileHitCB := nil;
1042       {$ENDIF}
1043     end;
1044
1045   begin
1046     if (mon = nil) then exit;
1047     mon.getMapBox(mx, my, mw, mh);
1048     //mx += mw div 2;
1049
1050     monsGrid.forEachBodyCell(mon.proxyId, hilightCell);
1051
1052     if showMonsInfo then
1053     begin
1054       //fillRect(mx-4, my-7*8-6, 110, 7*8+6, 0, 0, 94, 250);
1055       darkenRect(mx-4, my-7*8-6, 110, 7*8+6, 128);
1056       my -= 8;
1057       my -= 2;
1058
1059       // type
1060       drawText6(mx, my, Format('%s(U:%u)', [monsTypeToString(mon.MonsterType), mon.UID]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1061       // beh
1062       drawText6(mx, my, Format('Beh: %s', [monsBehToString(mon.MonsterBehaviour)]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1063       // state
1064       drawText6(mx, my, Format('State:%s (%d)', [monsStateToString(mon.MonsterState), mon.MonsterSleep]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1065       // health
1066       drawText6(mx, my, Format('Health:%d', [mon.MonsterHealth]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1067       // ammo
1068       drawText6(mx, my, Format('Ammo:%d', [mon.MonsterAmmo]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1069       // target
1070       drawText6(mx, my, Format('TgtUID:%u', [mon.MonsterTargetUID]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1071       drawText6(mx, my, Format('TgtTime:%d', [mon.MonsterTargetTime]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1072     end;
1073
1074     drawMonsterTargetLine();
1075     if showMonsLOS2Plr then drawLOS2Plr();
1076     {
1077     property MonsterRemoved: Boolean read FRemoved write FRemoved;
1078     property MonsterPain: Integer read FPain write FPain;
1079     property MonsterAnim: Byte read FCurAnim write FCurAnim;
1080     }
1081   end;
1082
1083   function highlightAllMonsterCells (mon: TMonster): Boolean;
1084   begin
1085     result := false; // don't stop
1086     monsGrid.forEachBodyCell(mon.proxyId, hilightCell);
1087   end;
1088
1089   procedure drawSelectedPlatformCells ();
1090   var
1091     pan: TPanel;
1092   begin
1093     if not showGrid then exit;
1094     pan := g_Map_PanelByGUID(platMarkedGUID);
1095     if (pan = nil) then exit;
1096     mapGrid.forEachBodyCell(pan.proxyId, hilightCell);
1097     drawRect(pan.x, pan.y, pan.width, pan.height, TGxRGBA.Create(0, 200, 0, 200));
1098   end;
1099
1100   procedure drawTrigger (var trig: TTrigger);
1101
1102     procedure drawPanelDest (pguid: Integer);
1103     var
1104       pan: TPanel;
1105     begin
1106       pan := g_Map_PanelByGUID(pguid);
1107       if (pan = nil) then exit;
1108       drawLine(
1109         trig.trigCenter.x, trig.trigCenter.y,
1110         pan.x+pan.width div 2, pan.y+pan.height div 2,
1111         TGxRGBA.Create(255, 0, 255, 220));
1112     end;
1113
1114   var
1115     tts: AnsiString;
1116     tx: Integer;
1117   begin
1118     fillRect(trig.x, trig.y, trig.width, trig.height, TGxRGBA.Create(255, 0, 255, 96));
1119     tts := trigType2Str(trig.TriggerType);
1120     tx := trig.x+(trig.width-Length(tts)*6) div 2;
1121     darkenRect(tx-2, trig.y-10, Length(tts)*6+4, 10, 64);
1122     drawText6(tx, trig.y-9, tts, TGxRGBA.Create(255, 127, 0));
1123     tx := trig.x+(trig.width-Length(trig.mapId)*6) div 2;
1124     darkenRect(tx-2, trig.y-20, Length(trig.mapId)*6+4, 10, 64);
1125     drawText6(tx, trig.y-19, trig.mapId, TGxRGBA.Create(255, 255, 0));
1126     drawPanelDest(trig.trigPanelGUID);
1127     case trig.TriggerType of
1128       TRIGGER_NONE: begin end;
1129       TRIGGER_EXIT: begin end;
1130       TRIGGER_TELEPORT: begin end;
1131       TRIGGER_OPENDOOR: begin end;
1132       TRIGGER_CLOSEDOOR: begin end;
1133       TRIGGER_DOOR: begin end;
1134       TRIGGER_DOOR5: begin end;
1135       TRIGGER_CLOSETRAP: begin end;
1136       TRIGGER_TRAP: begin end;
1137       TRIGGER_SECRET: begin end;
1138       TRIGGER_LIFTUP: begin end;
1139       TRIGGER_LIFTDOWN: begin end;
1140       TRIGGER_LIFT: begin end;
1141       TRIGGER_TEXTURE: begin end;
1142       TRIGGER_ON, TRIGGER_OFF, TRIGGER_ONOFF, TRIGGER_PRESS:
1143         begin
1144           if (trig.trigDataRec.trigTWidth > 0) and (trig.trigDataRec.trigTHeight > 0) then
1145           begin
1146             fillRect(
1147               trig.trigDataRec.trigTX, trig.trigDataRec.trigTY,
1148               trig.trigDataRec.trigTWidth, trig.trigDataRec.trigTHeight,
1149               TGxRGBA.Create(0, 255, 255, 42));
1150             drawLine(
1151               trig.trigCenter.x, trig.trigCenter.y,
1152               trig.trigDataRec.trigTX+trig.trigDataRec.trigTWidth div 2,
1153               trig.trigDataRec.trigTY+trig.trigDataRec.trigTHeight div 2,
1154               TGxRGBA.Create(255, 0, 255, 220));
1155           end;
1156         end;
1157       TRIGGER_SOUND: begin end;
1158       TRIGGER_SPAWNMONSTER: begin end;
1159       TRIGGER_SPAWNITEM: begin end;
1160       TRIGGER_MUSIC: begin end;
1161       TRIGGER_PUSH: begin end;
1162       TRIGGER_SCORE: begin end;
1163       TRIGGER_MESSAGE: begin end;
1164       TRIGGER_DAMAGE: begin end;
1165       TRIGGER_HEALTH: begin end;
1166       TRIGGER_SHOT: begin end;
1167       TRIGGER_EFFECT: begin end;
1168       TRIGGER_SCRIPT: begin end;
1169     end;
1170     //trigType2Str
1171     //trigPanelId: Integer;
1172   end;
1173
1174   procedure drawTriggers ();
1175   var
1176     f: Integer;
1177   begin
1178     for f := 0 to High(gTriggers) do drawTrigger(gTriggers[f]);
1179   end;
1180
1181   procedure drawGibsBoxes ();
1182   var
1183     f: Integer;
1184     px, py, pw, ph: Integer;
1185     gib: PGib;
1186   begin
1187     for f := 0 to High(gGibs) do
1188     begin
1189       gib := @gGibs[f];
1190       if gib.alive then
1191       begin
1192         gib.getMapBox(px, py, pw, ph);
1193         drawRect(px, py, pw, ph, TGxRGBA.Create(255, 0, 255));
1194       end;
1195     end;
1196   end;
1197
1198 var
1199   scisave: TScissorSave;
1200   mon: TMonster;
1201   mx, my, mw, mh: Integer;
1202   //pan: TPanel;
1203   //ex, ey: Integer;
1204 begin
1205   if (gPlayer1 = nil) then exit;
1206
1207   scisave.save(true); // enable scissoring
1208   glPushMatrix();
1209   try
1210     //glScissor(0, gWinSizeY-gPlayerScreenSize.Y-1, vpw, vph);
1211     glScissor(0, gScreenHeight-gPlayerScreenSize.Y-1, gPlayerScreenSize.X, gPlayerScreenSize.Y);
1212
1213     glScalef(g_dbg_scale, g_dbg_scale, 1.0);
1214     glTranslatef(-vpx, -vpy, 0);
1215
1216     if (showGrid) then drawTileGrid();
1217     drawOutlines();
1218
1219     if (laserSet) then g_Mons_AlongLine(laserX0, laserY0, laserX1, laserY1, monsCollector, true);
1220
1221     if (monMarkedUID <> -1) then
1222     begin
1223       mon := g_Monsters_ByUID(monMarkedUID);
1224       if (mon <> nil) then
1225       begin
1226         mon.getMapBox(mx, my, mw, mh);
1227         e_DrawQuad(mx, my, mx+mw-1, my+mh-1, 255, 0, 0, 30);
1228         drawMonsterInfo(mon);
1229       end;
1230     end;
1231
1232     if showAllMonsCells and showGrid then g_Mons_ForEach(highlightAllMonsterCells);
1233     if showTriggers then drawTriggers();
1234     if showGrid then drawSelectedPlatformCells();
1235
1236     //drawAwakeCells();
1237
1238     if showTraceBox then drawTraceBox();
1239
1240     //drawGibsBoxes();
1241
1242
1243     //pan := g_Map_traceToNearest(16, 608, 16, 8, (GridTagObstacle or GridTagLiquid), @ex, @ey);
1244     (*
1245     {$IF DEFINED(D2F_DEBUG)}
1246     mapGrid.dbgRayTraceTileHitCB := hilightCell1;
1247     {$ENDIF}
1248     pan := mapGrid.traceRay(ex, ey, 16, 608, 16, 8, nil, (GridTagObstacle or GridTagLiquid));
1249     if (pan <> nil) then writeln('end=(', ex, ',', ey, ')');
1250     {$IF DEFINED(D2F_DEBUG)}
1251     mapGrid.dbgRayTraceTileHitCB := nil;
1252     {$ENDIF}
1253
1254     pan := g_Map_PanelAtPoint(16, 608, (GridTagObstacle or GridTagLiquid));
1255     if (pan <> nil) then writeln('hit!');
1256     *)
1257
1258   finally
1259     glPopMatrix();
1260     scisave.restore();
1261   end;
1262
1263   if showMapCurPos then drawText8(4, gWinSizeY-10, Format('mappos:(%d,%d)', [pmsCurMapX, pmsCurMapY]), TGxRGBA.Create(255, 255, 0));
1264 end;
1265
1266
1267 // ////////////////////////////////////////////////////////////////////////// //
1268 procedure g_Holmes_MouseEvent (var ev: THMouseEvent);
1269 var
1270   he: THMouseEvent;
1271 begin
1272   if g_Game_IsNet then exit;
1273   if not g_holmes_enabled then exit;
1274
1275   holmesInitCommands();
1276   holmesInitBinds();
1277   msX := ev.x;
1278   msY := ev.y;
1279   msB := ev.bstate;
1280   kbS := ev.kstate;
1281   msB := msB;
1282   he := ev;
1283   he.x := he.x;
1284   he.y := he.y;
1285   uiMouseEvent(he);
1286   if (not he.eaten) then plrDebugMouse(he);
1287   ev.eat();
1288 end;
1289
1290
1291 // ////////////////////////////////////////////////////////////////////////// //
1292 procedure g_Holmes_KeyEvent (var ev: THKeyEvent);
1293 var
1294   doeat: Boolean = false;
1295 {$IF DEFINED(D2F_DEBUG)}
1296   pan: TPanel;
1297   ex, ey: Integer;
1298   dx, dy: Integer;
1299 {$ENDIF}
1300
1301   procedure dummyWallTrc (cx, cy: Integer);
1302   begin
1303   end;
1304
1305 begin
1306   if g_Game_IsNet then exit;
1307   if not g_holmes_enabled then exit;
1308
1309   holmesInitCommands();
1310   holmesInitBinds();
1311
1312   msB := ev.bstate;
1313   kbS := ev.kstate;
1314   case ev.scan of
1315     SDL_SCANCODE_LCTRL, SDL_SCANCODE_RCTRL,
1316     SDL_SCANCODE_LALT, SDL_SCANCODE_RALT,
1317     SDL_SCANCODE_LSHIFT, SDL_SCANCODE_RSHIFT:
1318       doeat := true;
1319   end;
1320
1321   uiKeyEvent(ev);
1322   if (ev.eaten) then exit;
1323   if keybindExecute(ev) then begin ev.eat(); exit; end;
1324   // press
1325   if (ev.press) then
1326   begin
1327     {$IF DEFINED(D2F_DEBUG)}
1328     // C-UP, C-DOWN, C-LEFT, C-RIGHT: trace 10 pixels from cursor in the respective direction
1329     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
1330        ((ev.kstate and THKeyEvent.ModCtrl) <> 0) then
1331     begin
1332       ev.eat();
1333       dx := pmsCurMapX;
1334       dy := pmsCurMapY;
1335       case ev.scan of
1336         SDL_SCANCODE_UP: dy -= 120;
1337         SDL_SCANCODE_DOWN: dy += 120;
1338         SDL_SCANCODE_LEFT: dx -= 120;
1339         SDL_SCANCODE_RIGHT: dx += 120;
1340       end;
1341       {$IF DEFINED(D2F_DEBUG)}
1342       //mapGrid.dbgRayTraceTileHitCB := dummyWallTrc;
1343       mapGrid.dbgShowTraceLog := true;
1344       {$ENDIF}
1345       pan := g_Map_traceToNearest(pmsCurMapX, pmsCurMapY, dx, dy, (GridTagWall or GridTagDoor or GridTagStep or GridTagAcid1 or GridTagAcid2 or GridTagWater), @ex, @ey);
1346       {$IF DEFINED(D2F_DEBUG)}
1347       //mapGrid.dbgRayTraceTileHitCB := nil;
1348       mapGrid.dbgShowTraceLog := false;
1349       {$ENDIF}
1350       e_LogWritefln('v-trace: (%d,%d)-(%d,%d); end=(%d,%d); hit=%d', [pmsCurMapX, pmsCurMapY, dx, dy, ex, ey, (pan <> nil)]);
1351       exit;
1352     end;
1353     {$ENDIF}
1354   end;
1355   if (doeat) then ev.eat();
1356 end;
1357
1358
1359 // ////////////////////////////////////////////////////////////////////////// //
1360 procedure g_Holmes_Draw ();
1361 begin
1362   if g_Game_IsNet then exit;
1363
1364   {$IF not DEFINED(HEADLESS)}
1365   holmesInitCommands();
1366   holmesInitBinds();
1367
1368   glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); // modify color buffer
1369   glDisable(GL_STENCIL_TEST);
1370   glDisable(GL_BLEND);
1371   glDisable(GL_SCISSOR_TEST);
1372   glDisable(GL_TEXTURE_2D);
1373
1374   if gGameOn then plrDebugDraw();
1375   {$ENDIF}
1376
1377   laserSet := false;
1378 end;
1379
1380
1381 procedure g_Holmes_DrawUI ();
1382 begin
1383   if g_Game_IsNet then exit;
1384   if not g_holmes_enabled then exit;
1385   {$IF not DEFINED(HEADLESS)}
1386   gGfxDoClear := false;
1387   //if assigned(prerenderFrameCB) then prerenderFrameCB();
1388   uiDraw();
1389   glMatrixMode(GL_MODELVIEW);
1390   glPushMatrix();
1391   try
1392     //glLoadIdentity();
1393     if assigned(postrenderFrameCB) then postrenderFrameCB();
1394   finally
1395     glPopMatrix();
1396   end;
1397   {$ENDIF}
1398 end;
1399
1400
1401 // ////////////////////////////////////////////////////////////////////////// //
1402 procedure bcOneMonsterThinkStep (); begin gmon_debug_think := false; gmon_debug_one_think_step := true; end;
1403 procedure bcOneMPlatThinkStep (); begin g_dbgpan_mplat_active := false; g_dbgpan_mplat_step := true; end;
1404 procedure bcMPlatToggle (); begin g_dbgpan_mplat_active := not g_dbgpan_mplat_active; end;
1405
1406 procedure bcToggleMonsterInfo (arg: Integer=-1); begin if (arg < 0) then showMonsInfo := not showMonsInfo else showMonsInfo := (arg > 0); end;
1407 procedure bcToggleMonsterLOSPlr (arg: Integer=-1); begin if (arg < 0) then showMonsLOS2Plr := not showMonsLOS2Plr else showMonsLOS2Plr := (arg > 0); end;
1408 procedure bcToggleMonsterCells (arg: Integer=-1); begin if (arg < 0) then showAllMonsCells := not showAllMonsCells else showAllMonsCells := (arg > 0); end;
1409 procedure bcToggleDrawTriggers (arg: Integer=-1); begin if (arg < 0) then showTriggers := not showTriggers else showTriggers := (arg > 0); end;
1410
1411 procedure bcToggleCurPos (arg: Integer=-1); begin if (arg < 0) then showMapCurPos := not showMapCurPos else showMapCurPos := (arg > 0); end;
1412 procedure bcToggleGrid (arg: Integer=-1); begin if (arg < 0) then showGrid := not showGrid else showGrid := (arg > 0); end;
1413
1414 procedure bcMonsterSpawn (s: AnsiString);
1415 var
1416   mon: TMonster;
1417 begin
1418   if not gGameOn or g_Game_IsClient then
1419   begin
1420     conwriteln('cannot spawn monster in this mode');
1421     exit;
1422   end;
1423   mon := g_Mons_SpawnAt(s, pmsCurMapX, pmsCurMapY);
1424   if (mon = nil) then begin conwritefln('unknown monster id: ''%s''', [s]); exit; end;
1425   monMarkedUID := mon.UID;
1426 end;
1427
1428 procedure bcMonsterWakeup ();
1429 var
1430   mon: TMonster;
1431 begin
1432   if (monMarkedUID <> -1) then
1433   begin
1434     mon := g_Monsters_ByUID(monMarkedUID);
1435     if (mon <> nil) then mon.WakeUp();
1436   end;
1437 end;
1438
1439 procedure bcPlayerTeleport ();
1440 var
1441   x, y, w, h: Integer;
1442 begin
1443   //e_WriteLog(Format('TELEPORT: (%d,%d)', [pmsCurMapX, pmsCurMapY]), MSG_NOTIFY);
1444   if (gPlayers[0] <> nil) then
1445   begin
1446     gPlayers[0].getMapBox(x, y, w, h);
1447     gPlayers[0].TeleportTo(pmsCurMapX-w div 2, pmsCurMapY-h div 2, true, 69); // 69: don't change dir
1448   end;
1449 end;
1450
1451 procedure dbgToggleTraceBox (arg: Integer=-1); begin if (arg < 0) then showTraceBox := not showTraceBox else showTraceBox := (arg > 0); end;
1452
1453 procedure dbgToggleHolmesPause (arg: Integer=-1); begin if (arg < 0) then g_Game_HolmesPause(not gPauseHolmes) else g_Game_HolmesPause(arg > 0); end;
1454
1455 procedure cbAtcurSelectMonster ();
1456   function monsAtDump (mon: TMonster; tag: Integer): Boolean;
1457   begin
1458     result := true; // stop
1459     e_WriteLog(Format('monster #%d (UID:%u) (proxyid:%d)', [mon.arrIdx, mon.UID, mon.proxyId]), TMsgType.Notify);
1460     monMarkedUID := mon.UID;
1461     dumpPublishedProperties(mon);
1462   end;
1463 var
1464   plr: TPlayer;
1465   x, y, w, h: Integer;
1466 begin
1467   monMarkedUID := -1;
1468   if (Length(gPlayers) > 0) then
1469   begin
1470     plr := gPlayers[0];
1471     if (plr <> nil) then
1472     begin
1473       plr.getMapBox(x, y, w, h);
1474       if (pmsCurMapX >= x) and (pmsCurMapY >= y) and (pmsCurMapX < x+w) and (pmsCurMapY < y+h) then
1475       begin
1476         dumpPublishedProperties(plr);
1477       end;
1478     end;
1479   end;
1480   //e_WriteLog('===========================', MSG_NOTIFY);
1481   monsGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, monsAtDump);
1482   //e_WriteLog('---------------------------', MSG_NOTIFY);
1483 end;
1484
1485 procedure cbAtcurDumpMonsters ();
1486   function monsAtDump (mon: TMonster; tag: Integer): Boolean;
1487   begin
1488     result := false; // don't stop
1489     e_WriteLog(Format('monster #%d (UID:%u) (proxyid:%d)', [mon.arrIdx, mon.UID, mon.proxyId]), TMsgType.Notify);
1490   end;
1491 begin
1492   e_WriteLog('===========================', TMsgType.Notify);
1493   monsGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, monsAtDump);
1494   e_WriteLog('---------------------------', TMsgType.Notify);
1495 end;
1496
1497 procedure cbAtcurDumpWalls ();
1498   function wallToggle (pan: TPanel; tag: Integer): Boolean;
1499   begin
1500     result := false; // don't stop
1501     if (platMarkedGUID = -1) then platMarkedGUID := pan.guid;
1502     e_LogWritefln('wall ''%s'' #%d(%d); enabled=%d (%d); (%d,%d)-(%d,%d)', [pan.mapId, pan.arrIdx, pan.proxyId, Integer(pan.Enabled), Integer(mapGrid.proxyEnabled[pan.proxyId]), pan.X, pan.Y, pan.Width, pan.Height]);
1503     dumpPublishedProperties(pan);
1504   end;
1505 var
1506   hasTrigs: Boolean = false;
1507   f: Integer;
1508   trig: PTrigger;
1509 begin
1510   platMarkedGUID := -1;
1511   e_WriteLog('=== TOGGLE WALL ===', TMsgType.Notify);
1512   mapGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, wallToggle, (GridTagWall or GridTagDoor));
1513   e_WriteLog('--- toggle wall ---', TMsgType.Notify);
1514   if showTriggers then
1515   begin
1516     for f := 0 to High(gTriggers) do
1517     begin
1518       trig := @gTriggers[f];
1519       if (pmsCurMapX >= trig.x) and (pmsCurMapY >= trig.y) and (pmsCurMapX < trig.x+trig.width) and (pmsCurMapY < trig.y+trig.height) then
1520       begin
1521         if not hasTrigs then begin writeln('=== TRIGGERS ==='); hasTrigs := true; end;
1522         writeln('trigger ''', trig.mapId, ''' of type ''', trigType2Str(trig.TriggerType), '''');
1523       end;
1524     end;
1525     if hasTrigs then writeln('--- triggers ---');
1526   end;
1527 end;
1528
1529 procedure cbAtcurToggleWalls ();
1530   function wallToggle (pan: TPanel; tag: Integer): Boolean;
1531   begin
1532     result := false; // don't stop
1533     //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);
1534     if pan.Enabled then g_Map_DisableWallGUID(pan.guid) else g_Map_EnableWallGUID(pan.guid);
1535   end;
1536 begin
1537   //e_WriteLog('=== TOGGLE WALL ===', MSG_NOTIFY);
1538   mapGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, wallToggle, (GridTagWall or GridTagDoor));
1539   //e_WriteLog('--- toggle wall ---', MSG_NOTIFY);
1540 end;
1541
1542
1543 // ////////////////////////////////////////////////////////////////////////// //
1544 procedure holmesInitCommands ();
1545 begin
1546   if (cmdlist <> nil) then exit;
1547   cmdAdd('win_layers', toggleLayersWindow, 'toggle layers window', 'window control');
1548   cmdAdd('win_outline', toggleOutlineWindow, 'toggle outline window', 'window control');
1549   cmdAdd('win_help', toggleHelpWindow, 'toggle help window', 'window control');
1550   cmdAdd('win_options', toggleOptionsWindow, 'toggle options window', 'window control');
1551
1552   cmdAdd('mon_think_step', bcOneMonsterThinkStep, 'one monster think step', 'monster control');
1553   cmdAdd('mon_info', bcToggleMonsterInfo, 'toggle monster info', 'monster control');
1554   cmdAdd('mon_los_plr', bcToggleMonsterLOSPlr, 'toggle monster LOS to player', 'monster control');
1555   cmdAdd('mon_cells', bcToggleMonsterCells, 'toggle "show all cells occupied by monsters" (SLOW!)', 'monster control');
1556   cmdAdd('mon_wakeup', bcMonsterWakeup, 'wake up selected monster', 'monster control');
1557
1558   cmdAdd('mon_spawn', bcMonsterSpawn, 'spawn monster', 'monster control');
1559
1560   cmdAdd('mplat_step', bcOneMPlatThinkStep, 'one mplat think step', 'mplat control');
1561   cmdAdd('mplat_toggle', bcMPlatToggle, 'activate/deactivate moving platforms', 'mplat control');
1562
1563   cmdAdd('plr_teleport', bcPlayerTeleport, 'teleport player', 'player control');
1564
1565   cmdAdd('dbg_curpos', bcToggleCurPos, 'toggle "show cursor position on the map"', 'various');
1566   cmdAdd('dbg_grid', bcToggleGrid, 'toggle grid', 'various');
1567   cmdAdd('dbg_triggers', bcToggleDrawTriggers, 'show/hide triggers (SLOW!)', 'various');
1568
1569   cmdAdd('atcur_select_monster', cbAtcurSelectMonster, 'select monster to operate', 'monster control');
1570   cmdAdd('atcur_dump_monsters', cbAtcurDumpMonsters, 'dump monsters in cell', 'monster control');
1571   cmdAdd('atcur_dump_walls', cbAtcurDumpWalls, 'dump walls in cell', 'wall control');
1572   cmdAdd('atcur_disable_walls', cbAtcurToggleWalls, 'disable walls', 'wall control');
1573
1574   cmdAdd('dbg_tracebox', dbgToggleTraceBox, 'test traceBox()', 'player control');
1575
1576   cmdAdd('hlm_pause', dbgToggleHolmesPause, '"Holmes" pause mode', 'game control');
1577 end;
1578
1579
1580 procedure holmesInitBinds ();
1581 var
1582   st: TStream = nil;
1583   pr: TTextParser = nil;
1584   s, kn, v: AnsiString;
1585   kmods: Byte;
1586   mbuts: Byte;
1587 begin
1588   kbS := kbS;
1589   if not keybindsInited then
1590   begin
1591     // keyboard
1592     keybindAdd('F1', 'win_help');
1593     keybindAdd('M-F1', 'win_options');
1594     keybindAdd('C-O', 'win_outline');
1595     keybindAdd('C-L', 'win_layers');
1596
1597     keybindAdd('M-M', 'mon_think_step');
1598     keybindAdd('M-I', 'mon_info');
1599     keybindAdd('M-L', 'mon_los_plr');
1600     keybindAdd('M-G', 'mon_cells');
1601     keybindAdd('M-A', 'mon_wakeup');
1602
1603     keybindAdd('M-P', 'mplat_step');
1604     keybindAdd('M-O', 'mplat_toggle');
1605
1606     keybindAdd('C-T', 'plr_teleport');
1607     keybindAdd('M-T', 'dbg_tracebox');
1608
1609     keybindAdd('C-P', 'dbg_curpos');
1610     keybindAdd('C-G', 'dbg_grid');
1611     keybindAdd('C-X', 'dbg_triggers');
1612
1613     keybindAdd('C-1', 'mon_spawn zombie');
1614
1615     keybindAdd('C-S-P', 'hlm_pause');
1616
1617     // mouse
1618     msbindAdd('LMB', 'atcur_select_monster');
1619     msbindAdd('M-LMB', 'atcur_dump_monsters');
1620     msbindAdd('RMB', 'atcur_dump_walls');
1621     msbindAdd('M-RMB', 'atcur_disable_walls');
1622
1623     // load bindings from file
1624     try
1625       st := openDiskFileRO(GameDir+'holmes.rc');
1626       pr := TFileTextParser.Create(st);
1627       conwriteln('parsing "holmes.rc"...');
1628       while (pr.tokType <> pr.TTEOF) do
1629       begin
1630         s := pr.expectId();
1631              if (s = 'stop') then break
1632         else if (s = 'unbind_keys') then keybinds := nil
1633         else if (s = 'unbind_mouse') then msbinds := nil
1634         else if (s = 'bind') then
1635         begin
1636                if (pr.tokType = pr.TTStr) then s := pr.expectStr(false)
1637           else if (pr.tokType = pr.TTInt) then s := Format('%d', [pr.expectInt()])
1638           else s := pr.expectId();
1639
1640                if (pr.tokType = pr.TTStr) then v := pr.expectStr(false)
1641           else if (pr.tokType = pr.TTInt) then v := Format('%d', [pr.expectInt()])
1642           else v := pr.expectId();
1643
1644           kn := parseModKeys(s, kmods, mbuts);
1645           if (CompareText(kn, 'lmb') = 0) or (CompareText(kn, 'rmb') = 0) or (CompareText(kn, 'mmb') = 0) or (CompareText(kn, 'None') = 0) then
1646           begin
1647             msbindAdd(s, v);
1648           end
1649           else
1650           begin
1651             keybindAdd(s, v);
1652           end;
1653         end;
1654       end;
1655     except on e: Exception do // sorry
1656       if (pr <> nil) then conwritefln('Holmes config parse error at (%s,%s): %s', [pr.tokLine, pr.tokCol, e.message]);
1657     end;
1658     if (pr <> nil) then pr.Free() else st.Free(); // ownership
1659   end;
1660 end;
1661
1662
1663 procedure onMouseEvent (var ev: THMouseEvent);
1664 begin
1665   if not g_holmes_enabled then exit;
1666   g_Holmes_MouseEvent(ev);
1667 end;
1668
1669 procedure onKeyEvent (var ev: THKeyEvent);
1670 begin
1671   if not g_holmes_enabled then exit;
1672   g_Holmes_KeyEvent(ev);
1673 end;
1674
1675
1676 begin
1677   evMouseCB := onMouseEvent;
1678   evKeyCB := onKeyEvent;
1679
1680   conRegVar('hlm_ui_scale', @gh_ui_scale, 0.01, 5.0, 'Holmes UI scale', '', false);
1681 end.