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; checked: Integer);
 112 begin
 113   if showLayersWindow then
 114   begin
 115     if (winLayers = nil) then createLayersWindow();
 116     uiAddWindow(winLayers);
 117   end
 118   else
 119   begin
 120     uiRemoveWindow(winLayers);
 121   end;
 122 end;
 123
 124
 125 procedure toggleOutlineWindowCB (me: TUIControl; checked: Integer);
 126 begin
 127   if showOutlineWindow then
 128   begin
 129     if (winOutlines = nil) then createOutlinesWindow();
 130     uiAddWindow(winOutlines);
 131   end
 132   else
 133   begin
 134     uiRemoveWindow(winOutlines);
 135   end;
 136 end;
 137
 138
 139 procedure createHelpWindow ();
 140   procedure addHelpEmptyLine ();
 141   var
 142     stx: TUIStaticText;
 143   begin
 144     stx := TUIStaticText.Create();
 145     stx.flExpand := true;
 146     stx.halign := 0; // center
 147     stx.text := '';
 148     stx.header := false;
 149     stx.line := false;
 150     winHelp.appendChild(stx);
 151   end;
 152
 153   procedure addHelpCaptionLine (const txt: AnsiString);
 154   var
 155     stx: TUIStaticText;
 156   begin
 157     stx := TUIStaticText.Create();
 158     stx.flExpand := true;
 159     stx.halign := 0; // center
 160     stx.text := txt;
 161     stx.header := true;
 162     stx.line := true;
 163     winHelp.appendChild(stx);
 164   end;
 165
 166   procedure addHelpCaption (const txt: AnsiString);
 167   var
 168     stx: TUIStaticText;
 169   begin
 170     stx := TUIStaticText.Create();
 171     stx.flExpand := true;
 172     stx.halign := 0; // center
 173     stx.text := txt;
 174     stx.header := true;
 175     stx.line := false;
 176     winHelp.appendChild(stx);
 177   end;
 178
 179   procedure addHelpKeyMouse (const key, txt, grp: AnsiString);
 180   var
 181     box: TUIHBox;
 182     span: TUISpan;
 183     stx: TUIStaticText;
 184   begin
 185     box := TUIHBox.Create();
 186     box.flExpand := true;
 187       // key
 188       stx := TUIStaticText.Create();
 189       stx.flExpand := true;
 190       stx.halign := 1; // right
 191       stx.valign := 0; // center
 192       stx.text := key;
 193       stx.header := true;
 194       stx.line := false;
 195       stx.flHGroup := grp;
 196       box.appendChild(stx);
 197       // span
 198       span := TUISpan.Create();
 199       span.flDefaultSize := TLaySize.Create(4, 1);
 200       span.flExpand := true;
 201       box.appendChild(span);
 202       // text
 203       stx := TUIStaticText.Create();
 204       stx.flExpand := true;
 205       stx.halign := -1; // left
 206       stx.valign := 0; // center
 207       stx.text := txt;
 208       stx.header := false;
 209       stx.line := false;
 210       box.appendChild(stx);
 211     winHelp.appendChild(box);
 212   end;
 213
 214   procedure addHelpKey (const key, txt: AnsiString); begin addHelpKeyMouse(key, txt, 'help-keys'); end;
 215   procedure addHelpMouse (const key, txt: AnsiString); begin addHelpKeyMouse(key, txt, 'help-mouse'); end;
 216
 217 var
 218   slist: array of AnsiString = nil;
 219   cmd: PHolmesCommand;
 220   bind: THolmesBinding;
 221   f: Integer;
 222   {
 223   llb: TUISimpleText;
 224   maxkeylen: Integer;
 225   s: AnsiString;
 226   }
 227 begin
 228   winHelp := TUITopWindow.Create('Holmes Help', 10, 10);
 229   winHelp.escClose := true;
 230   winHelp.flHoriz := false;
 231
 232   // keyboard
 233   for cmd in cmdlist do cmd.helpmark := false;
 234
 235   //maxkeylen := 0;
 236   for bind in keybinds do
 237   begin
 238     if (Length(bind.key) = 0) then continue;
 239     if cmdlist.get(bind.cmdName, cmd) then
 240     begin
 241       if (Length(cmd.help) > 0) then
 242       begin
 243         cmd.helpmark := true;
 244         //if (maxkeylen < Length(bind.key)) then maxkeylen := Length(bind.key);
 245       end;
 246     end;
 247   end;
 248
 249   for cmd in cmdlist do
 250   begin
 251     if not cmd.helpmark then continue;
 252     if (Length(cmd.help) = 0) then begin cmd.helpmark := false; continue; end;
 253     f := 0;
 254     while (f < Length(slist)) and (CompareText(slist[f], cmd.section) <> 0) do Inc(f);
 255     if (f = Length(slist)) then
 256     begin
 257       SetLength(slist, Length(slist)+1);
 258       slist[High(slist)] := cmd.section;
 259     end;
 260   end;
 261
 262   addHelpCaptionLine('KEYBOARD');
 263   //llb := TUISimpleText.Create(0, 0);
 264   for f := 0 to High(slist) do
 265   begin
 266     //if (f > 0) then llb.appendItem('');
 267     if (f > 0) then addHelpEmptyLine();
 268     //llb.appendItem(slist[f], true, true);
 269     addHelpCaption(slist[f]);
 270     for cmd in cmdlist do
 271     begin
 272       if not cmd.helpmark then continue;
 273       if (CompareText(cmd.section, slist[f]) <> 0) then continue;
 274       for bind in keybinds do
 275       begin
 276         if (Length(bind.key) = 0) then continue;
 277         if (cmd.name = bind.cmdName) then
 278         begin
 279           //s := bind.key;
 280           //while (Length(s) < maxkeylen) do s += ' ';
 281           //s := '  '+s+' -- '+cmd.help;
 282           //llb.appendItem(s);
 283           addHelpMouse(bind.key, cmd.help);
 284         end;
 285       end;
 286     end;
 287   end;
 288
 289   // mouse
 290   for cmd in cmdlist do cmd.helpmark := false;
 291
 292   //maxkeylen := 0;
 293   for bind in msbinds do
 294   begin
 295     if (Length(bind.key) = 0) then continue;
 296     if cmdlist.get(bind.cmdName, cmd) then
 297     begin
 298       if (Length(cmd.help) > 0) then
 299       begin
 300         cmd.helpmark := true;
 301         //if (maxkeylen < Length(bind.key)) then maxkeylen := Length(bind.key);
 302       end;
 303     end;
 304   end;
 305
 306   //llb.appendItem('');
 307   //llb.appendItem('mouse', true, true);
 308   if (f > 0) then addHelpEmptyLine();
 309   addHelpCaptionLine('MOUSE');
 310   for bind in msbinds do
 311   begin
 312     if (Length(bind.key) = 0) then continue;
 313     if cmdlist.get(bind.cmdName, cmd) then
 314     begin
 315       if (Length(cmd.help) > 0) then
 316       begin
 317         //s := bind.key;
 318         //while (Length(s) < maxkeylen) do s += ' ';
 319         //s := '  '+s+' -- '+cmd.help;
 320         //llb.appendItem(s);
 321         addHelpKey(bind.key, cmd.help);
 322       end;
 323     end;
 324   end;
 325
 326   //winHelp.appendChild(llb);
 327
 328   winHelp.flMaxSize := TLaySize.Create(trunc(getScrWdt/gh_ui_scale), trunc(getScrHgt/gh_ui_scale));
 329   uiLayoutCtl(winHelp);
 330   winHelp.centerInScreen();
 331 end;
 332
 333
 334 procedure winLayersClosed (me: TUIControl; dummy: Integer); begin showLayersWindow := false; end;
 335 procedure winOutlinesClosed (me: TUIControl; dummy: Integer); begin showOutlineWindow := false; end;
 336
 337 procedure createLayersWindow ();
 338 var
 339   llb: TUICBListBox;
 340 begin
 341   llb := TUICBListBox.Create(0, 0);
 342   llb.appendItem('background', @g_rlayer_back);
 343   llb.appendItem('steps', @g_rlayer_step);
 344   llb.appendItem('walls', @g_rlayer_wall);
 345   llb.appendItem('doors', @g_rlayer_door);
 346   llb.appendItem('acid1', @g_rlayer_acid1);
 347   llb.appendItem('acid2', @g_rlayer_acid2);
 348   llb.appendItem('water', @g_rlayer_water);
 349   llb.appendItem('foreground', @g_rlayer_fore);
 350   winLayers := TUITopWindow.Create('layers', 10, 10);
 351   winLayers.escClose := true;
 352   winLayers.appendChild(llb);
 353   winLayers.closeCB := winLayersClosed;
 354 end;
 355
 356
 357 procedure createOutlinesWindow ();
 358 var
 359   llb: TUICBListBox;
 360 begin
 361   llb := TUICBListBox.Create(0, 0);
 362   llb.appendItem('background', @g_ol_rlayer_back);
 363   llb.appendItem('steps', @g_ol_rlayer_step);
 364   llb.appendItem('walls', @g_ol_rlayer_wall);
 365   llb.appendItem('doors', @g_ol_rlayer_door);
 366   llb.appendItem('acid1', @g_ol_rlayer_acid1);
 367   llb.appendItem('acid2', @g_ol_rlayer_acid2);
 368   llb.appendItem('water', @g_ol_rlayer_water);
 369   llb.appendItem('foreground', @g_ol_rlayer_fore);
 370   llb.appendItem('OPTIONS', nil);
 371   llb.appendItem('fill walls', @g_ol_fill_walls);
 372   llb.appendItem('contours', @g_ol_nice);
 373   winOutlines := TUITopWindow.Create('outlines', 100, 10);
 374   winOutlines.escClose := true;
 375   winOutlines.appendChild(llb);
 376   winOutlines.closeCB := winOutlinesClosed;
 377 end;
 378
 379
 380 procedure createOptionsWindow ();
 381 var
 382   llb: TUICBListBox;
 383 begin
 384   llb := TUICBListBox.Create(0, 0);
 385   llb.appendItem('map grid', @showGrid);
 386   llb.appendItem('cursor position on map', @showMapCurPos);
 387   llb.appendItem('monster info', @showMonsInfo);
 388   llb.appendItem('monster LOS to player', @showMonsLOS2Plr);
 389   llb.appendItem('monster cells (SLOW!)', @showAllMonsCells);
 390   llb.appendItem('draw triggers (SLOW!)', @showTriggers);
 391   llb.appendItem('WINDOWS', nil);
 392   llb.appendItem('layers window', @showLayersWindow, toggleLayersWindowCB);
 393   llb.appendItem('outline window', @showOutlineWindow, toggleOutlineWindowCB);
 394   winOptions := TUITopWindow.Create('Holmes Options', 100, 100);
 395   winOptions.escClose := true;
 396   winOptions.appendChild(llb);
 397   winOptions.centerInScreen();
 398 end;
 399
 400
 401 procedure toggleLayersWindow (arg: Integer=-1);
 402 begin
 403   if (arg < 0) then showLayersWindow := not showLayersWindow else showLayersWindow := (arg > 0);
 404   toggleLayersWindowCB(nil, 0);
 405 end;
 406
 407 procedure toggleOutlineWindow (arg: Integer=-1);
 408 begin
 409   if (arg < 0) then showOutlineWindow := not showOutlineWindow else showOutlineWindow := (arg > 0);
 410   toggleOutlineWindowCB(nil, 0);
 411 end;
 412
 413 procedure toggleHelpWindow (arg: Integer=-1);
 414 begin
 415   if (winHelp = nil) then createHelpWindow();
 416        if (arg < 0) then begin if not uiVisibleWindow(winHelp) then uiAddWindow(winHelp) else uiRemoveWindow(winHelp); end
 417   else if (arg = 0) then begin if uiVisibleWindow(winHelp) then uiRemoveWindow(winHelp); end
 418   else begin if not uiVisibleWindow(winHelp) then uiAddWindow(winHelp); end
 419 end;
 420
 421 procedure toggleOptionsWindow (arg: Integer=-1);
 422 begin
 423   if (winOptions = nil) then createOptionsWindow();
 424        if (arg < 0) then begin if not uiVisibleWindow(winOptions) then uiAddWindow(winOptions) else uiRemoveWindow(winOptions); end
 425   else if (arg = 0) then begin if uiVisibleWindow(winOptions) then uiRemoveWindow(winOptions); end
 426   else begin if not uiVisibleWindow(winOptions) then uiAddWindow(winOptions); end
 427 end;
 428
 429
 430 // ////////////////////////////////////////////////////////////////////////// //
 431 var
 432   vpSet: Boolean = false;
 433   vpx, vpy: Integer;
 434   vpw, vph: Integer;
 435   laserSet: Boolean = false;
 436   laserX0, laserY0, laserX1, laserY1: Integer;
 437   monMarkedUID: Integer = -1;
 438   platMarkedGUID: Integer = -1;
 439
 440
 441 procedure g_Holmes_plrViewPos (viewPortX, viewPortY: Integer);
 442 begin
 443   vpSet := true;
 444   vpx := viewPortX;
 445   vpy := viewPortY;
 446 end;
 447
 448 procedure g_Holmes_plrViewSize (viewPortW, viewPortH: Integer);
 449 begin
 450   vpSet := true;
 451   vpw := viewPortW;
 452   vph := viewPortH;
 453 end;
 454
 455 procedure g_Holmes_plrLaser (ax0, ay0, ax1, ay1: Integer);
 456 begin
 457   laserSet := true;
 458   laserX0 := ax0;
 459   laserY0 := ay0;
 460   laserX1 := ax1;
 461   laserY1 := ay1;
 462   laserSet := laserSet; // shut up, fpc!
 463 end;
 464
 465
 466 function pmsCurMapX (): Integer; inline; begin result := round(msX/g_dbg_scale)+vpx; end;
 467 function pmsCurMapY (): Integer; inline; begin result := round(msY/g_dbg_scale)+vpy; end;
 468
 469
 470 procedure plrDebugMouse (var ev: THMouseEvent);
 471 begin
 472   //e_WriteLog(Format('mouse: x=%d; y=%d; but=%d; bstate=%d', [msx, msy, but, bstate]), MSG_NOTIFY);
 473   if (gPlayer1 = nil) or not vpSet then exit;
 474   //if (ev.kind <> THMouseEvent.Press) then exit;
 475   //e_WriteLog(Format('mev: %d', [Integer(ev.kind)]), MSG_NOTIFY);
 476   msbindExecute(ev);
 477 end;
 478
 479
 480 {$IFDEF HOLMES_OLD_OUTLINES}
 481 var
 482   edgeBmp: array of Byte = nil;
 483
 484
 485 procedure drawOutlines ();
 486 var
 487   r, g, b: Integer;
 488
 489   procedure clearEdgeBmp ();
 490   begin
 491     SetLength(edgeBmp, (gWinSizeX+4)*(gWinSizeY+4));
 492     FillChar(edgeBmp[0], Length(edgeBmp)*sizeof(edgeBmp[0]), 0);
 493   end;
 494
 495   procedure drawPanel (pan: TPanel);
 496   var
 497     sx, len, y0, y1: Integer;
 498   begin
 499     if (pan = nil) or (pan.Width < 1) or (pan.Height < 1) then exit;
 500     if (pan.X+pan.Width <= vpx-1) or (pan.Y+pan.Height <= vpy-1) then exit;
 501     if (pan.X >= vpx+vpw+1) or (pan.Y >= vpy+vph+1) then exit;
 502     if g_ol_nice or g_ol_fill_walls then
 503     begin
 504       sx := pan.X-(vpx-1);
 505       len := pan.Width;
 506       if (len > gWinSizeX+4) then len := gWinSizeX+4;
 507       if (sx < 0) then begin len += sx; sx := 0; end;
 508       if (sx+len > gWinSizeX+4) then len := gWinSizeX+4-sx;
 509       if (len < 1) then exit;
 510       assert(sx >= 0);
 511       assert(sx+len <= gWinSizeX+4);
 512       y0 := pan.Y-(vpy-1);
 513       y1 := y0+pan.Height;
 514       if (y0 < 0) then y0 := 0;
 515       if (y1 > gWinSizeY+4) then y1 := gWinSizeY+4;
 516       while (y0 < y1) do
 517       begin
 518         FillChar(edgeBmp[y0*(gWinSizeX+4)+sx], len*sizeof(edgeBmp[0]), 1);
 519         Inc(y0);
 520       end;
 521     end
 522     else
 523     begin
 524       drawRect(pan.X, pan.Y, pan.Width, pan.Height, r, g, b);
 525     end;
 526   end;
 527
 528 var
 529   lsx: Integer = -1;
 530   lex: Integer = -1;
 531   lsy: Integer = -1;
 532
 533   procedure flushLine ();
 534   begin
 535     if (lsy > 0) and (lsx > 0) then
 536     begin
 537       if (lex = lsx) then
 538       begin
 539         glBegin(GL_POINTS);
 540           glVertex2f(lsx-1+vpx+0.37, lsy-1+vpy+0.37);
 541         glEnd();
 542       end
 543       else
 544       begin
 545         glBegin(GL_LINES);
 546           glVertex2f(lsx-1+vpx+0.37, lsy-1+vpy+0.37);
 547           glVertex2f(lex-0+vpx+0.37, lsy-1+vpy+0.37);
 548         glEnd();
 549       end;
 550     end;
 551     lsx := -1;
 552     lex := -1;
 553   end;
 554
 555   procedure startLine (y: Integer);
 556   begin
 557     flushLine();
 558     lsy := y;
 559   end;
 560
 561   procedure putPixel (x: Integer);
 562   begin
 563     if (x < 1) then exit;
 564     if (lex+1 <> x) then flushLine();
 565     if (lsx < 0) then lsx := x;
 566     lex := x;
 567   end;
 568
 569   procedure drawEdges ();
 570   var
 571     x, y: Integer;
 572     a: PByte;
 573   begin
 574     glDisable(GL_BLEND);
 575     glDisable(GL_TEXTURE_2D);
 576     glLineWidth(1);
 577     glPointSize(1);
 578     glDisable(GL_LINE_SMOOTH);
 579     glDisable(GL_POLYGON_SMOOTH);
 580     glColor4f(r/255.0, g/255.0, b/255.0, 1.0);
 581     for y := 1 to vph do
 582     begin
 583       a := @edgeBmp[y*(gWinSizeX+4)+1];
 584       startLine(y);
 585       for x := 1 to vpw do
 586       begin
 587         if (a[0] <> 0) then
 588         begin
 589           if (a[-1] = 0) or (a[1] = 0) or (a[-(gWinSizeX+4)] = 0) or (a[gWinSizeX+4] = 0) or
 590              (a[-(gWinSizeX+4)-1] = 0) or (a[-(gWinSizeX+4)+1] = 0) or
 591              (a[gWinSizeX+4-1] = 0) or (a[gWinSizeX+4+1] = 0) then
 592           begin
 593             putPixel(x);
 594           end;
 595         end;
 596         Inc(a);
 597       end;
 598       flushLine();
 599     end;
 600   end;
 601
 602   procedure drawFilledWalls ();
 603   var
 604     x, y: Integer;
 605     a: PByte;
 606   begin
 607     glDisable(GL_BLEND);
 608     glDisable(GL_TEXTURE_2D);
 609     glLineWidth(1);
 610     glPointSize(1);
 611     glDisable(GL_LINE_SMOOTH);
 612     glDisable(GL_POLYGON_SMOOTH);
 613     glColor4f(r/255.0, g/255.0, b/255.0, 1.0);
 614     for y := 1 to vph do
 615     begin
 616       a := @edgeBmp[y*(gWinSizeX+4)+1];
 617       startLine(y);
 618       for x := 1 to vpw do
 619       begin
 620         if (a[0] <> 0) then putPixel(x);
 621         Inc(a);
 622       end;
 623       flushLine();
 624     end;
 625   end;
 626
 627   procedure doWallsOld (parr: array of TPanel; ptype: Word; ar, ag, ab: Integer);
 628   var
 629     f: Integer;
 630     pan: TPanel;
 631   begin
 632     r := ar;
 633     g := ag;
 634     b := ab;
 635     if g_ol_nice or g_ol_fill_walls then clearEdgeBmp();
 636     for f := 0 to High(parr) do
 637     begin
 638       pan := parr[f];
 639       if (pan = nil) or not pan.Enabled or (pan.Width < 1) or (pan.Height < 1) then continue;
 640       if ((pan.PanelType and ptype) = 0) then continue;
 641       drawPanel(pan);
 642     end;
 643     if g_ol_nice then drawEdges();
 644     if g_ol_fill_walls then drawFilledWalls();
 645   end;
 646
 647 var
 648   xptag: Word;
 649
 650   function doWallCB (pan: TPanel; tag: Integer): Boolean;
 651   begin
 652     result := false; // don't stop
 653     //if (pan = nil) or not pan.Enabled or (pan.Width < 1) or (pan.Height < 1) then exit;
 654     if ((pan.PanelType and xptag) = 0) then exit;
 655     drawPanel(pan);
 656   end;
 657
 658   procedure doWalls (parr: array of TPanel; ptype: Word; ar, ag, ab: Integer);
 659   begin
 660     r := ar;
 661     g := ag;
 662     b := ab;
 663     xptag := ptype;
 664     if ((ptype and (PANEL_WALL or PANEL_OPENDOOR or PANEL_CLOSEDOOR)) <> 0) then ptype := GridTagWall or GridTagDoor
 665     else panelTypeToTag(ptype);
 666     if g_ol_nice or g_ol_fill_walls then clearEdgeBmp();
 667     mapGrid.forEachInAABB(vpx-1, vpy-1, vpw+2, vph+2, doWallCB, ptype);
 668     if g_ol_nice then drawEdges();
 669     if g_ol_fill_walls then drawFilledWalls();
 670   end;
 671
 672 begin
 673   if g_ol_rlayer_back then doWallsOld(gRenderBackgrounds, PANEL_BACK, 255, 127, 0);
 674   if g_ol_rlayer_step then doWallsOld(gSteps, PANEL_STEP, 192, 192, 192);
 675   if g_ol_rlayer_wall then doWallsOld(gWalls, PANEL_WALL, 255, 255, 255);
 676   if g_ol_rlayer_door then doWallsOld(gWalls, PANEL_OPENDOOR or PANEL_CLOSEDOOR, 0, 255, 0);
 677   if g_ol_rlayer_acid1 then doWallsOld(gAcid1, PANEL_ACID1, 255, 0, 0);
 678   if g_ol_rlayer_acid2 then doWallsOld(gAcid2, PANEL_ACID2, 198, 198, 0);
 679   if g_ol_rlayer_water then doWallsOld(gWater, PANEL_WATER, 0, 255, 255);
 680   if g_ol_rlayer_fore then doWallsOld(gRenderForegrounds, PANEL_FORE, 210, 210, 210);
 681 end;
 682
 683 {$ELSE}
 684 var
 685   oliner: TOutliner = nil;
 686
 687 procedure drawOutlines ();
 688 var
 689   r, g, b: Integer;
 690
 691   procedure clearOliner ();
 692   begin
 693     //if (oliner <> nil) and ((oliner.height <> vph+2) or (oliner.width <> vpw+2)) then begin oliner.Free(); oliner := nil; end;
 694     if (oliner = nil) then oliner := TOutliner.Create(vpw+2, vph+2) else oliner.setup(vpw+2, vph+2);
 695   end;
 696
 697   procedure drawOutline (ol: TOutliner; sx, sy: Integer);
 698     procedure xline (x0, x1, y: Integer);
 699     var
 700       x: Integer;
 701     begin
 702       if (g_dbg_scale < 1.0) then
 703       begin
 704         glBegin(GL_POINTS);
 705           for x := x0 to x1 do glVertex2f(sx+x+0.375, sy+y+0.375);
 706         glEnd();
 707       end
 708       else
 709       begin
 710         glBegin(GL_QUADS);
 711           glVertex2f(sx+x0+0, sy+y+0);
 712           glVertex2f(sx+x1+1, sy+y+0);
 713           glVertex2f(sx+x1+1, sy+y+1);
 714           glVertex2f(sx+x0+0, sy+y+1);
 715         glEnd();
 716       end;
 717     end;
 718   var
 719     y: Integer;
 720     sp: TOutliner.TSpanX;
 721   begin
 722     if (ol = nil) then exit;
 723     glPointSize(1);
 724     glDisable(GL_POINT_SMOOTH);
 725     for y := 0 to ol.height-1 do
 726     begin
 727       for sp in ol.eachSpanAtY(y) do
 728       begin
 729         if (g_dbg_scale <= 1.0) then
 730         begin
 731           glBegin(GL_POINTS);
 732             glVertex2f(sx+sp.x0+0.375, sy+y+0.375);
 733             glVertex2f(sx+sp.x1+0.375, sy+y+0.375);
 734           glEnd();
 735         end
 736         else
 737         begin
 738           glBegin(GL_QUADS);
 739             glVertex2f(sx+sp.x0+0, sy+y+0);
 740             glVertex2f(sx+sp.x0+1, sy+y+0);
 741             glVertex2f(sx+sp.x0+1, sy+y+1);
 742             glVertex2f(sx+sp.x0+0, sy+y+1);
 743
 744             glVertex2f(sx+sp.x1+0, sy+y+0);
 745             glVertex2f(sx+sp.x1+1, sy+y+0);
 746             glVertex2f(sx+sp.x1+1, sy+y+1);
 747             glVertex2f(sx+sp.x1+0, sy+y+1);
 748           glEnd();
 749         end;
 750       end;
 751       for sp in ol.eachSpanEdgeAtY(y, -1) do
 752       begin
 753         xline(sp.x0, sp.x1, y);
 754         {
 755         glBegin(GL_QUADS);
 756           glVertex2f(sx+sp.x0+0, sy+y+0);
 757           glVertex2f(sx+sp.x1+1, sy+y+0);
 758           glVertex2f(sx+sp.x1+1, sy+y+1);
 759           glVertex2f(sx+sp.x0+0, sy+y+1);
 760         glEnd();
 761         }
 762       end;
 763       for sp in ol.eachSpanEdgeAtY(y, +1) do
 764       begin
 765         xline(sp.x0, sp.x1, y);
 766         {
 767         glBegin(GL_QUADS);
 768           glVertex2f(sx+sp.x0+0, sy+y+0);
 769           glVertex2f(sx+sp.x1+1, sy+y+0);
 770           glVertex2f(sx+sp.x1+1, sy+y+1);
 771           glVertex2f(sx+sp.x0+0, sy+y+1);
 772         glEnd();
 773         }
 774       end;
 775     end;
 776   end;
 777
 778   procedure doWallsOld (parr: array of TPanel; ptype: Word; ar, ag, ab: Integer);
 779   var
 780     f: Integer;
 781     pan: TPanel;
 782   begin
 783     r := ar;
 784     g := ag;
 785     b := ab;
 786     if g_ol_nice then clearOliner();
 787     for f := 0 to High(parr) do
 788     begin
 789       pan := parr[f];
 790       if (pan = nil) or not pan.Enabled or (pan.Width < 1) or (pan.Height < 1) then continue;
 791       if ((pan.PanelType and ptype) = 0) then continue;
 792       if (pan.X > vpx+vpw+41) or (pan.Y > vpy+vph+41) then continue;
 793       if (pan.X+pan.Width < vpx-41) then continue;
 794       if (pan.Y+pan.Height < vpy-41) then continue;
 795       if g_ol_nice then
 796       begin
 797         oliner.addRect(pan.X-(vpx+1), pan.Y-(vpy+1), pan.Width, pan.Height);
 798       end;
 799       if g_ol_fill_walls then
 800       begin
 801         fillRect(pan.X, pan.Y, pan.Width, pan.Height, TGxRGBA.Create(r, g, b));
 802       end
 803       else if not g_ol_nice then
 804       begin
 805         drawRect(pan.X, pan.Y, pan.Width, pan.Height, TGxRGBA.Create(r, g, b));
 806       end;
 807     end;
 808     if g_ol_nice then
 809     begin
 810       glColor4f(r/255.0, g/255.0, b/255.0, 1.0);
 811       drawOutline(oliner, vpx+1, vpy+1);
 812     end;
 813   end;
 814
 815 begin
 816   if (vpw < 2) or (vph < 2) then exit;
 817   if g_ol_rlayer_back then doWallsOld(gRenderBackgrounds, PANEL_BACK, 255, 127, 0);
 818   if g_ol_rlayer_step then doWallsOld(gSteps, PANEL_STEP, 192, 192, 192);
 819   if g_ol_rlayer_wall then doWallsOld(gWalls, PANEL_WALL, 255, 255, 255);
 820   if g_ol_rlayer_door then doWallsOld(gWalls, PANEL_OPENDOOR or PANEL_CLOSEDOOR, 0, 255, 0);
 821   if g_ol_rlayer_acid1 then doWallsOld(gAcid1, PANEL_ACID1, 255, 0, 0);
 822   if g_ol_rlayer_acid2 then doWallsOld(gAcid2, PANEL_ACID2, 198, 198, 0);
 823   if g_ol_rlayer_water then doWallsOld(gWater, PANEL_WATER, 0, 255, 255);
 824   if g_ol_rlayer_fore then doWallsOld(gRenderForegrounds, PANEL_FORE, 210, 210, 210);
 825 end;
 826 {$ENDIF}
 827
 828
 829 procedure plrDebugDraw ();
 830   procedure drawTileGrid ();
 831   var
 832     x, y: Integer;
 833   begin
 834     for y := 0 to (mapGrid.gridHeight div mapGrid.tileSize) do
 835     begin
 836       drawLine(mapGrid.gridX0, mapGrid.gridY0+y*mapGrid.tileSize, mapGrid.gridX0+mapGrid.gridWidth, mapGrid.gridY0+y*mapGrid.tileSize, TGxRGBA.Create(96, 96, 96));
 837     end;
 838
 839     for x := 0 to (mapGrid.gridWidth div mapGrid.tileSize) do
 840     begin
 841       drawLine(mapGrid.gridX0+x*mapGrid.tileSize, mapGrid.gridY0, mapGrid.gridX0+x*mapGrid.tileSize, mapGrid.gridY0+y*mapGrid.gridHeight, TGxRGBA.Create(96, 96, 96));
 842     end;
 843   end;
 844
 845   procedure drawAwakeCells ();
 846   var
 847     x, y: Integer;
 848   begin
 849     for y := 0 to (mapGrid.gridHeight div mapGrid.tileSize) do
 850     begin
 851       for x := 0 to (mapGrid.gridWidth div mapGrid.tileSize) do
 852       begin
 853         if awmIsSetHolmes(x*mapGrid.tileSize+mapGrid.gridX0+1, y*mapGrid.tileSize++mapGrid.gridY0+1) then
 854         begin
 855           fillRect(x*mapGrid.tileSize++mapGrid.gridX0, y*mapGrid.tileSize++mapGrid.gridY0, monsGrid.tileSize, monsGrid.tileSize, TGxRGBA.Create(128, 0, 128, 64));
 856         end;
 857       end;
 858     end;
 859   end;
 860
 861   procedure drawTraceBox ();
 862   var
 863     plr: TPlayer;
 864     px, py, pw, ph: Integer;
 865     pdx, pdy: Integer;
 866     ex, ey: Integer;
 867     pan: TPanel;
 868   begin
 869     if (Length(gPlayers) < 1) then exit;
 870     plr := gPlayers[0];
 871     if (plr = nil) then exit;
 872     plr.getMapBox(px, py, pw, ph);
 873     drawRect(px, py, pw, ph, TGxRGBA.Create(255, 0, 255, 200));
 874     pdx := pmsCurMapX-(px+pw div 2);
 875     pdy := pmsCurMapY-(py+ph div 2);
 876     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));
 877     pan := mapGrid.traceBox(ex, ey, px, py, pw, ph, pdx, pdy, nil, GridTagObstacle);
 878     if (pan = nil) then
 879     begin
 880       drawRect(px+pdx, py+pdy, pw, ph, TGxRGBA.Create(255, 255, 255, 180));
 881     end
 882     else
 883     begin
 884       drawRect(px+pdx, py+pdy, pw, ph, TGxRGBA.Create(255, 255, 0, 180));
 885     end;
 886     drawRect(ex, ey, pw, ph, TGxRGBA.Create(255, 127, 0, 180));
 887   end;
 888
 889   procedure hilightCell (cx, cy: Integer);
 890   begin
 891     fillRect(cx, cy, monsGrid.tileSize, monsGrid.tileSize, TGxRGBA.Create(0, 128, 0, 64));
 892   end;
 893
 894   procedure hilightCell1 (cx, cy: Integer);
 895   begin
 896     //e_WriteLog(Format('h1: (%d,%d)', [cx, cy]), MSG_NOTIFY);
 897     cx := cx and (not (monsGrid.tileSize-1));
 898     cy := cy and (not (monsGrid.tileSize-1));
 899     fillRect(cx, cy, monsGrid.tileSize, monsGrid.tileSize, TGxRGBA.Create(255, 255, 0, 92));
 900   end;
 901
 902   function hilightWallTrc (pan: TPanel; tag: Integer; x, y, prevx, prevy: Integer): Boolean;
 903   begin
 904     result := false; // don't stop
 905     if (pan = nil) then exit; // cell completion, ignore
 906     //e_WriteLog(Format('h1: (%d,%d)', [cx, cy]), MSG_NOTIFY);
 907     fillRect(pan.X, pan.Y, pan.Width, pan.Height, TGxRGBA.Create(0, 128, 128, 64));
 908   end;
 909
 910   function monsCollector (mon: TMonster; tag: Integer): Boolean;
 911   var
 912     ex, ey: Integer;
 913     mx, my, mw, mh: Integer;
 914   begin
 915     result := false;
 916     mon.getMapBox(mx, my, mw, mh);
 917     e_DrawQuad(mx, my, mx+mw-1, my+mh-1, 255, 255, 0, 96);
 918     if lineAABBIntersects(laserX0, laserY0, laserX1, laserY1, mx, my, mw, mh, ex, ey) then
 919     begin
 920       e_DrawPoint(8, ex, ey, 0, 255, 0);
 921     end;
 922   end;
 923
 924   procedure drawMonsterInfo (mon: TMonster);
 925   var
 926     mx, my, mw, mh: Integer;
 927
 928     procedure drawMonsterTargetLine ();
 929     var
 930       emx, emy, emw, emh: Integer;
 931       enemy: TMonster;
 932       eplr: TPlayer;
 933       ex, ey: Integer;
 934     begin
 935       if (g_GetUIDType(mon.MonsterTargetUID) = UID_PLAYER) then
 936       begin
 937         eplr := g_Player_Get(mon.MonsterTargetUID);
 938         if (eplr <> nil) then eplr.getMapBox(emx, emy, emw, emh) else exit;
 939       end
 940       else if (g_GetUIDType(mon.MonsterTargetUID) = UID_MONSTER) then
 941       begin
 942         enemy := g_Monsters_ByUID(mon.MonsterTargetUID);
 943         if (enemy <> nil) then enemy.getMapBox(emx, emy, emw, emh) else exit;
 944       end
 945       else
 946       begin
 947         exit;
 948       end;
 949       mon.getMapBox(mx, my, mw, mh);
 950       drawLine(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, TGxRGBA.Create(255, 0, 0));
 951       if (g_Map_traceToNearestWall(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, @ex, @ey) <> nil) then
 952       begin
 953         drawLine(mx+mw div 2, my+mh div 2, ex, ey, TGxRGBA.Create(0, 255, 0));
 954       end;
 955     end;
 956
 957     procedure drawLOS2Plr ();
 958     var
 959       emx, emy, emw, emh: Integer;
 960       eplr: TPlayer;
 961       ex, ey: Integer;
 962     begin
 963       eplr := gPlayers[0];
 964       if (eplr = nil) then exit;
 965       eplr.getMapBox(emx, emy, emw, emh);
 966       mon.getMapBox(mx, my, mw, mh);
 967       drawLine(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, TGxRGBA.Create(255, 0, 0));
 968       {$IF DEFINED(D2F_DEBUG)}
 969       mapGrid.dbgRayTraceTileHitCB := hilightCell1;
 970       {$ENDIF}
 971       if (g_Map_traceToNearestWall(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, @ex, @ey) <> nil) then
 972       //if (mapGrid.traceRay(ex, ey, mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, hilightWallTrc, (GridTagWall or GridTagDoor)) <> nil) then
 973       begin
 974         drawLine(mx+mw div 2, my+mh div 2, ex, ey, TGxRGBA.Create(0, 255, 0));
 975       end;
 976       {$IF DEFINED(D2F_DEBUG)}
 977       mapGrid.dbgRayTraceTileHitCB := nil;
 978       {$ENDIF}
 979     end;
 980
 981   begin
 982     if (mon = nil) then exit;
 983     mon.getMapBox(mx, my, mw, mh);
 984     //mx += mw div 2;
 985
 986     monsGrid.forEachBodyCell(mon.proxyId, hilightCell);
 987
 988     if showMonsInfo then
 989     begin
 990       //fillRect(mx-4, my-7*8-6, 110, 7*8+6, 0, 0, 94, 250);
 991       darkenRect(mx-4, my-7*8-6, 110, 7*8+6, 128);
 992       my -= 8;
 993       my -= 2;
 994
 995       // type
 996       drawText6(mx, my, Format('%s(U:%u)', [monsTypeToString(mon.MonsterType), mon.UID]), TGxRGBA.Create(255, 127, 0)); my -= 8;
 997       // beh
 998       drawText6(mx, my, Format('Beh: %s', [monsBehToString(mon.MonsterBehaviour)]), TGxRGBA.Create(255, 127, 0)); my -= 8;
 999       // state
1000       drawText6(mx, my, Format('State:%s (%d)', [monsStateToString(mon.MonsterState), mon.MonsterSleep]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1001       // health
1002       drawText6(mx, my, Format('Health:%d', [mon.MonsterHealth]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1003       // ammo
1004       drawText6(mx, my, Format('Ammo:%d', [mon.MonsterAmmo]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1005       // target
1006       drawText6(mx, my, Format('TgtUID:%u', [mon.MonsterTargetUID]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1007       drawText6(mx, my, Format('TgtTime:%d', [mon.MonsterTargetTime]), TGxRGBA.Create(255, 127, 0)); my -= 8;
1008     end;
1009
1010     drawMonsterTargetLine();
1011     if showMonsLOS2Plr then drawLOS2Plr();
1012     {
1013     property MonsterRemoved: Boolean read FRemoved write FRemoved;
1014     property MonsterPain: Integer read FPain write FPain;
1015     property MonsterAnim: Byte read FCurAnim write FCurAnim;
1016     }
1017   end;
1018
1019   function highlightAllMonsterCells (mon: TMonster): Boolean;
1020   begin
1021     result := false; // don't stop
1022     monsGrid.forEachBodyCell(mon.proxyId, hilightCell);
1023   end;
1024
1025   procedure drawSelectedPlatformCells ();
1026   var
1027     pan: TPanel;
1028   begin
1029     if not showGrid then exit;
1030     pan := g_Map_PanelByGUID(platMarkedGUID);
1031     if (pan = nil) then exit;
1032     mapGrid.forEachBodyCell(pan.proxyId, hilightCell);
1033     drawRect(pan.x, pan.y, pan.width, pan.height, TGxRGBA.Create(0, 200, 0, 200));
1034   end;
1035
1036   procedure drawTrigger (var trig: TTrigger);
1037
1038     procedure drawPanelDest (pguid: Integer);
1039     var
1040       pan: TPanel;
1041     begin
1042       pan := g_Map_PanelByGUID(pguid);
1043       if (pan = nil) then exit;
1044       drawLine(
1045         trig.trigCenter.x, trig.trigCenter.y,
1046         pan.x+pan.width div 2, pan.y+pan.height div 2,
1047         TGxRGBA.Create(255, 0, 255, 220));
1048     end;
1049
1050   var
1051     tts: AnsiString;
1052     tx: Integer;
1053   begin
1054     fillRect(trig.x, trig.y, trig.width, trig.height, TGxRGBA.Create(255, 0, 255, 96));
1055     tts := trigType2Str(trig.TriggerType);
1056     tx := trig.x+(trig.width-Length(tts)*6) div 2;
1057     darkenRect(tx-2, trig.y-10, Length(tts)*6+4, 10, 64);
1058     drawText6(tx, trig.y-9, tts, TGxRGBA.Create(255, 127, 0));
1059     tx := trig.x+(trig.width-Length(trig.mapId)*6) div 2;
1060     darkenRect(tx-2, trig.y-20, Length(trig.mapId)*6+4, 10, 64);
1061     drawText6(tx, trig.y-19, trig.mapId, TGxRGBA.Create(255, 255, 0));
1062     drawPanelDest(trig.trigPanelGUID);
1063     case trig.TriggerType of
1064       TRIGGER_NONE: begin end;
1065       TRIGGER_EXIT: begin end;
1066       TRIGGER_TELEPORT: begin end;
1067       TRIGGER_OPENDOOR: begin end;
1068       TRIGGER_CLOSEDOOR: begin end;
1069       TRIGGER_DOOR: begin end;
1070       TRIGGER_DOOR5: begin end;
1071       TRIGGER_CLOSETRAP: begin end;
1072       TRIGGER_TRAP: begin end;
1073       TRIGGER_SECRET: begin end;
1074       TRIGGER_LIFTUP: begin end;
1075       TRIGGER_LIFTDOWN: begin end;
1076       TRIGGER_LIFT: begin end;
1077       TRIGGER_TEXTURE: begin end;
1078       TRIGGER_ON, TRIGGER_OFF, TRIGGER_ONOFF, TRIGGER_PRESS:
1079         begin
1080           if (trig.trigDataRec.trigTWidth > 0) and (trig.trigDataRec.trigTHeight > 0) then
1081           begin
1082             fillRect(
1083               trig.trigDataRec.trigTX, trig.trigDataRec.trigTY,
1084               trig.trigDataRec.trigTWidth, trig.trigDataRec.trigTHeight,
1085               TGxRGBA.Create(0, 255, 255, 42));
1086             drawLine(
1087               trig.trigCenter.x, trig.trigCenter.y,
1088               trig.trigDataRec.trigTX+trig.trigDataRec.trigTWidth div 2,
1089               trig.trigDataRec.trigTY+trig.trigDataRec.trigTHeight div 2,
1090               TGxRGBA.Create(255, 0, 255, 220));
1091           end;
1092         end;
1093       TRIGGER_SOUND: begin end;
1094       TRIGGER_SPAWNMONSTER: begin end;
1095       TRIGGER_SPAWNITEM: begin end;
1096       TRIGGER_MUSIC: begin end;
1097       TRIGGER_PUSH: begin end;
1098       TRIGGER_SCORE: begin end;
1099       TRIGGER_MESSAGE: begin end;
1100       TRIGGER_DAMAGE: begin end;
1101       TRIGGER_HEALTH: begin end;
1102       TRIGGER_SHOT: begin end;
1103       TRIGGER_EFFECT: begin end;
1104       TRIGGER_SCRIPT: begin end;
1105     end;
1106     //trigType2Str
1107     //trigPanelId: Integer;
1108   end;
1109
1110   procedure drawTriggers ();
1111   var
1112     f: Integer;
1113   begin
1114     for f := 0 to High(gTriggers) do drawTrigger(gTriggers[f]);
1115   end;
1116
1117   procedure drawGibsBoxes ();
1118   var
1119     f: Integer;
1120     px, py, pw, ph: Integer;
1121     gib: PGib;
1122   begin
1123     for f := 0 to High(gGibs) do
1124     begin
1125       gib := @gGibs[f];
1126       if gib.alive then
1127       begin
1128         gib.getMapBox(px, py, pw, ph);
1129         drawRect(px, py, pw, ph, TGxRGBA.Create(255, 0, 255));
1130       end;
1131     end;
1132   end;
1133
1134 var
1135   scisave: TScissorSave;
1136   mon: TMonster;
1137   mx, my, mw, mh: Integer;
1138   //pan: TPanel;
1139   //ex, ey: Integer;
1140 begin
1141   if (gPlayer1 = nil) then exit;
1142
1143   scisave.save(true); // enable scissoring
1144   glPushMatrix();
1145   try
1146     //glScissor(0, gWinSizeY-gPlayerScreenSize.Y-1, vpw, vph);
1147     glScissor(0, gScreenHeight-gPlayerScreenSize.Y-1, gPlayerScreenSize.X, gPlayerScreenSize.Y);
1148
1149     glScalef(g_dbg_scale, g_dbg_scale, 1.0);
1150     glTranslatef(-vpx, -vpy, 0);
1151
1152     if (showGrid) then drawTileGrid();
1153     drawOutlines();
1154
1155     if (laserSet) then g_Mons_AlongLine(laserX0, laserY0, laserX1, laserY1, monsCollector, true);
1156
1157     if (monMarkedUID <> -1) then
1158     begin
1159       mon := g_Monsters_ByUID(monMarkedUID);
1160       if (mon <> nil) then
1161       begin
1162         mon.getMapBox(mx, my, mw, mh);
1163         e_DrawQuad(mx, my, mx+mw-1, my+mh-1, 255, 0, 0, 30);
1164         drawMonsterInfo(mon);
1165       end;
1166     end;
1167
1168     if showAllMonsCells and showGrid then g_Mons_ForEach(highlightAllMonsterCells);
1169     if showTriggers then drawTriggers();
1170     if showGrid then drawSelectedPlatformCells();
1171
1172     //drawAwakeCells();
1173
1174     if showTraceBox then drawTraceBox();
1175
1176     //drawGibsBoxes();
1177
1178
1179     //pan := g_Map_traceToNearest(16, 608, 16, 8, (GridTagObstacle or GridTagLiquid), @ex, @ey);
1180     (*
1181     {$IF DEFINED(D2F_DEBUG)}
1182     mapGrid.dbgRayTraceTileHitCB := hilightCell1;
1183     {$ENDIF}
1184     pan := mapGrid.traceRay(ex, ey, 16, 608, 16, 8, nil, (GridTagObstacle or GridTagLiquid));
1185     if (pan <> nil) then writeln('end=(', ex, ',', ey, ')');
1186     {$IF DEFINED(D2F_DEBUG)}
1187     mapGrid.dbgRayTraceTileHitCB := nil;
1188     {$ENDIF}
1189
1190     pan := g_Map_PanelAtPoint(16, 608, (GridTagObstacle or GridTagLiquid));
1191     if (pan <> nil) then writeln('hit!');
1192     *)
1193
1194   finally
1195     glPopMatrix();
1196     scisave.restore();
1197   end;
1198
1199   if showMapCurPos then drawText8(4, gWinSizeY-10, Format('mappos:(%d,%d)', [pmsCurMapX, pmsCurMapY]), TGxRGBA.Create(255, 255, 0));
1200 end;
1201
1202
1203 // ////////////////////////////////////////////////////////////////////////// //
1204 procedure g_Holmes_MouseEvent (var ev: THMouseEvent);
1205 var
1206   he: THMouseEvent;
1207 begin
1208   if g_Game_IsNet then exit;
1209   if not g_holmes_enabled then exit;
1210
1211   holmesInitCommands();
1212   holmesInitBinds();
1213   msX := ev.x;
1214   msY := ev.y;
1215   msB := ev.bstate;
1216   kbS := ev.kstate;
1217   msB := msB;
1218   he := ev;
1219   he.x := he.x;
1220   he.y := he.y;
1221   uiMouseEvent(he);
1222   if (not he.eaten) then plrDebugMouse(he);
1223   ev.eat();
1224 end;
1225
1226
1227 // ////////////////////////////////////////////////////////////////////////// //
1228 procedure g_Holmes_KeyEvent (var ev: THKeyEvent);
1229 var
1230   doeat: Boolean = false;
1231 {$IF DEFINED(D2F_DEBUG)}
1232   pan: TPanel;
1233   ex, ey: Integer;
1234   dx, dy: Integer;
1235 {$ENDIF}
1236
1237   procedure dummyWallTrc (cx, cy: Integer);
1238   begin
1239   end;
1240
1241 begin
1242   if g_Game_IsNet then exit;
1243   if not g_holmes_enabled then exit;
1244
1245   holmesInitCommands();
1246   holmesInitBinds();
1247
1248   msB := ev.bstate;
1249   kbS := ev.kstate;
1250   case ev.scan of
1251     SDL_SCANCODE_LCTRL, SDL_SCANCODE_RCTRL,
1252     SDL_SCANCODE_LALT, SDL_SCANCODE_RALT,
1253     SDL_SCANCODE_LSHIFT, SDL_SCANCODE_RSHIFT:
1254       doeat := true;
1255   end;
1256
1257   uiKeyEvent(ev);
1258   if (ev.eaten) then exit;
1259   if keybindExecute(ev) then begin ev.eat(); exit; end;
1260   // press
1261   if (ev.press) then
1262   begin
1263     {$IF DEFINED(D2F_DEBUG)}
1264     // C-UP, C-DOWN, C-LEFT, C-RIGHT: trace 10 pixels from cursor in the respective direction
1265     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
1266        ((ev.kstate and THKeyEvent.ModCtrl) <> 0) then
1267     begin
1268       ev.eat();
1269       dx := pmsCurMapX;
1270       dy := pmsCurMapY;
1271       case ev.scan of
1272         SDL_SCANCODE_UP: dy -= 120;
1273         SDL_SCANCODE_DOWN: dy += 120;
1274         SDL_SCANCODE_LEFT: dx -= 120;
1275         SDL_SCANCODE_RIGHT: dx += 120;
1276       end;
1277       {$IF DEFINED(D2F_DEBUG)}
1278       //mapGrid.dbgRayTraceTileHitCB := dummyWallTrc;
1279       mapGrid.dbgShowTraceLog := true;
1280       {$ENDIF}
1281       pan := g_Map_traceToNearest(pmsCurMapX, pmsCurMapY, dx, dy, (GridTagWall or GridTagDoor or GridTagStep or GridTagAcid1 or GridTagAcid2 or GridTagWater), @ex, @ey);
1282       {$IF DEFINED(D2F_DEBUG)}
1283       //mapGrid.dbgRayTraceTileHitCB := nil;
1284       mapGrid.dbgShowTraceLog := false;
1285       {$ENDIF}
1286       e_LogWritefln('v-trace: (%d,%d)-(%d,%d); end=(%d,%d); hit=%d', [pmsCurMapX, pmsCurMapY, dx, dy, ex, ey, (pan <> nil)]);
1287       exit;
1288     end;
1289     {$ENDIF}
1290   end;
1291   if (doeat) then ev.eat();
1292 end;
1293
1294
1295 // ////////////////////////////////////////////////////////////////////////// //
1296 procedure g_Holmes_Draw ();
1297 begin
1298   if g_Game_IsNet then exit;
1299
1300   {$IF not DEFINED(HEADLESS)}
1301   holmesInitCommands();
1302   holmesInitBinds();
1303
1304   glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); // modify color buffer
1305   glDisable(GL_STENCIL_TEST);
1306   glDisable(GL_BLEND);
1307   glDisable(GL_SCISSOR_TEST);
1308   glDisable(GL_TEXTURE_2D);
1309
1310   if gGameOn then plrDebugDraw();
1311   {$ENDIF}
1312
1313   laserSet := false;
1314 end;
1315
1316
1317 procedure g_Holmes_DrawUI ();
1318 begin
1319   if g_Game_IsNet then exit;
1320   if not g_holmes_enabled then exit;
1321   {$IF not DEFINED(HEADLESS)}
1322   gGfxDoClear := false;
1323   //if assigned(prerenderFrameCB) then prerenderFrameCB();
1324   uiDraw();
1325   glMatrixMode(GL_MODELVIEW);
1326   glPushMatrix();
1327   try
1328     //glLoadIdentity();
1329     if assigned(postrenderFrameCB) then postrenderFrameCB();
1330   finally
1331     glPopMatrix();
1332   end;
1333   {$ENDIF}
1334 end;
1335
1336
1337 // ////////////////////////////////////////////////////////////////////////// //
1338 procedure bcOneMonsterThinkStep (); begin gmon_debug_think := false; gmon_debug_one_think_step := true; end;
1339 procedure bcOneMPlatThinkStep (); begin g_dbgpan_mplat_active := false; g_dbgpan_mplat_step := true; end;
1340 procedure bcMPlatToggle (); begin g_dbgpan_mplat_active := not g_dbgpan_mplat_active; end;
1341
1342 procedure bcToggleMonsterInfo (arg: Integer=-1); begin if (arg < 0) then showMonsInfo := not showMonsInfo else showMonsInfo := (arg > 0); end;
1343 procedure bcToggleMonsterLOSPlr (arg: Integer=-1); begin if (arg < 0) then showMonsLOS2Plr := not showMonsLOS2Plr else showMonsLOS2Plr := (arg > 0); end;
1344 procedure bcToggleMonsterCells (arg: Integer=-1); begin if (arg < 0) then showAllMonsCells := not showAllMonsCells else showAllMonsCells := (arg > 0); end;
1345 procedure bcToggleDrawTriggers (arg: Integer=-1); begin if (arg < 0) then showTriggers := not showTriggers else showTriggers := (arg > 0); end;
1346
1347 procedure bcToggleCurPos (arg: Integer=-1); begin if (arg < 0) then showMapCurPos := not showMapCurPos else showMapCurPos := (arg > 0); end;
1348 procedure bcToggleGrid (arg: Integer=-1); begin if (arg < 0) then showGrid := not showGrid else showGrid := (arg > 0); end;
1349
1350 procedure bcMonsterSpawn (s: AnsiString);
1351 var
1352   mon: TMonster;
1353 begin
1354   if not gGameOn or g_Game_IsClient then
1355   begin
1356     conwriteln('cannot spawn monster in this mode');
1357     exit;
1358   end;
1359   mon := g_Mons_SpawnAt(s, pmsCurMapX, pmsCurMapY);
1360   if (mon = nil) then begin conwritefln('unknown monster id: ''%s''', [s]); exit; end;
1361   monMarkedUID := mon.UID;
1362 end;
1363
1364 procedure bcMonsterWakeup ();
1365 var
1366   mon: TMonster;
1367 begin
1368   if (monMarkedUID <> -1) then
1369   begin
1370     mon := g_Monsters_ByUID(monMarkedUID);
1371     if (mon <> nil) then mon.WakeUp();
1372   end;
1373 end;
1374
1375 procedure bcPlayerTeleport ();
1376 var
1377   x, y, w, h: Integer;
1378 begin
1379   //e_WriteLog(Format('TELEPORT: (%d,%d)', [pmsCurMapX, pmsCurMapY]), MSG_NOTIFY);
1380   if (gPlayers[0] <> nil) then
1381   begin
1382     gPlayers[0].getMapBox(x, y, w, h);
1383     gPlayers[0].TeleportTo(pmsCurMapX-w div 2, pmsCurMapY-h div 2, true, 69); // 69: don't change dir
1384   end;
1385 end;
1386
1387 procedure dbgToggleTraceBox (arg: Integer=-1); begin if (arg < 0) then showTraceBox := not showTraceBox else showTraceBox := (arg > 0); end;
1388
1389 procedure dbgToggleHolmesPause (arg: Integer=-1); begin if (arg < 0) then g_Game_HolmesPause(not gPauseHolmes) else g_Game_HolmesPause(arg > 0); end;
1390
1391 procedure cbAtcurSelectMonster ();
1392   function monsAtDump (mon: TMonster; tag: Integer): Boolean;
1393   begin
1394     result := true; // stop
1395     e_WriteLog(Format('monster #%d (UID:%u) (proxyid:%d)', [mon.arrIdx, mon.UID, mon.proxyId]), TMsgType.Notify);
1396     monMarkedUID := mon.UID;
1397     dumpPublishedProperties(mon);
1398   end;
1399 var
1400   plr: TPlayer;
1401   x, y, w, h: Integer;
1402 begin
1403   monMarkedUID := -1;
1404   if (Length(gPlayers) > 0) then
1405   begin
1406     plr := gPlayers[0];
1407     if (plr <> nil) then
1408     begin
1409       plr.getMapBox(x, y, w, h);
1410       if (pmsCurMapX >= x) and (pmsCurMapY >= y) and (pmsCurMapX < x+w) and (pmsCurMapY < y+h) then
1411       begin
1412         dumpPublishedProperties(plr);
1413       end;
1414     end;
1415   end;
1416   //e_WriteLog('===========================', MSG_NOTIFY);
1417   monsGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, monsAtDump);
1418   //e_WriteLog('---------------------------', MSG_NOTIFY);
1419 end;
1420
1421 procedure cbAtcurDumpMonsters ();
1422   function monsAtDump (mon: TMonster; tag: Integer): Boolean;
1423   begin
1424     result := false; // don't stop
1425     e_WriteLog(Format('monster #%d (UID:%u) (proxyid:%d)', [mon.arrIdx, mon.UID, mon.proxyId]), TMsgType.Notify);
1426   end;
1427 begin
1428   e_WriteLog('===========================', TMsgType.Notify);
1429   monsGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, monsAtDump);
1430   e_WriteLog('---------------------------', TMsgType.Notify);
1431 end;
1432
1433 procedure cbAtcurDumpWalls ();
1434   function wallToggle (pan: TPanel; tag: Integer): Boolean;
1435   begin
1436     result := false; // don't stop
1437     if (platMarkedGUID = -1) then platMarkedGUID := pan.guid;
1438     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]);
1439     dumpPublishedProperties(pan);
1440   end;
1441 var
1442   hasTrigs: Boolean = false;
1443   f: Integer;
1444   trig: PTrigger;
1445 begin
1446   platMarkedGUID := -1;
1447   e_WriteLog('=== TOGGLE WALL ===', TMsgType.Notify);
1448   mapGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, wallToggle, (GridTagWall or GridTagDoor));
1449   e_WriteLog('--- toggle wall ---', TMsgType.Notify);
1450   if showTriggers then
1451   begin
1452     for f := 0 to High(gTriggers) do
1453     begin
1454       trig := @gTriggers[f];
1455       if (pmsCurMapX >= trig.x) and (pmsCurMapY >= trig.y) and (pmsCurMapX < trig.x+trig.width) and (pmsCurMapY < trig.y+trig.height) then
1456       begin
1457         if not hasTrigs then begin writeln('=== TRIGGERS ==='); hasTrigs := true; end;
1458         writeln('trigger ''', trig.mapId, ''' of type ''', trigType2Str(trig.TriggerType), '''');
1459       end;
1460     end;
1461     if hasTrigs then writeln('--- triggers ---');
1462   end;
1463 end;
1464
1465 procedure cbAtcurToggleWalls ();
1466   function wallToggle (pan: TPanel; tag: Integer): Boolean;
1467   begin
1468     result := false; // don't stop
1469     //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);
1470     if pan.Enabled then g_Map_DisableWallGUID(pan.guid) else g_Map_EnableWallGUID(pan.guid);
1471   end;
1472 begin
1473   //e_WriteLog('=== TOGGLE WALL ===', MSG_NOTIFY);
1474   mapGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, wallToggle, (GridTagWall or GridTagDoor));
1475   //e_WriteLog('--- toggle wall ---', MSG_NOTIFY);
1476 end;
1477
1478
1479 // ////////////////////////////////////////////////////////////////////////// //
1480 procedure holmesInitCommands ();
1481 begin
1482   if (cmdlist <> nil) then exit;
1483   cmdAdd('win_layers', toggleLayersWindow, 'toggle layers window', 'window control');
1484   cmdAdd('win_outline', toggleOutlineWindow, 'toggle outline window', 'window control');
1485   cmdAdd('win_help', toggleHelpWindow, 'toggle help window', 'window control');
1486   cmdAdd('win_options', toggleOptionsWindow, 'toggle options window', 'window control');
1487
1488   cmdAdd('mon_think_step', bcOneMonsterThinkStep, 'one monster think step', 'monster control');
1489   cmdAdd('mon_info', bcToggleMonsterInfo, 'toggle monster info', 'monster control');
1490   cmdAdd('mon_los_plr', bcToggleMonsterLOSPlr, 'toggle monster LOS to player', 'monster control');
1491   cmdAdd('mon_cells', bcToggleMonsterCells, 'toggle "show all cells occupied by monsters" (SLOW!)', 'monster control');
1492   cmdAdd('mon_wakeup', bcMonsterWakeup, 'wake up selected monster', 'monster control');
1493
1494   cmdAdd('mon_spawn', bcMonsterSpawn, 'spawn monster', 'monster control');
1495
1496   cmdAdd('mplat_step', bcOneMPlatThinkStep, 'one mplat think step', 'mplat control');
1497   cmdAdd('mplat_toggle', bcMPlatToggle, 'activate/deactivate moving platforms', 'mplat control');
1498
1499   cmdAdd('plr_teleport', bcPlayerTeleport, 'teleport player', 'player control');
1500
1501   cmdAdd('dbg_curpos', bcToggleCurPos, 'toggle "show cursor position on the map"', 'various');
1502   cmdAdd('dbg_grid', bcToggleGrid, 'toggle grid', 'various');
1503   cmdAdd('dbg_triggers', bcToggleDrawTriggers, 'show/hide triggers (SLOW!)', 'various');
1504
1505   cmdAdd('atcur_select_monster', cbAtcurSelectMonster, 'select monster to operate', 'monster control');
1506   cmdAdd('atcur_dump_monsters', cbAtcurDumpMonsters, 'dump monsters in cell', 'monster control');
1507   cmdAdd('atcur_dump_walls', cbAtcurDumpWalls, 'dump walls in cell', 'wall control');
1508   cmdAdd('atcur_disable_walls', cbAtcurToggleWalls, 'disable walls', 'wall control');
1509
1510   cmdAdd('dbg_tracebox', dbgToggleTraceBox, 'test traceBox()', 'player control');
1511
1512   cmdAdd('hlm_pause', dbgToggleHolmesPause, '"Holmes" pause mode', 'game control');
1513 end;
1514
1515
1516 procedure holmesInitBinds ();
1517 var
1518   st: TStream = nil;
1519   pr: TTextParser = nil;
1520   s, kn, v: AnsiString;
1521   kmods: Byte;
1522   mbuts: Byte;
1523 begin
1524   kbS := kbS;
1525   if not keybindsInited then
1526   begin
1527     // keyboard
1528     keybindAdd('F1', 'win_help');
1529     keybindAdd('M-F1', 'win_options');
1530     keybindAdd('C-O', 'win_outline');
1531     keybindAdd('C-L', 'win_layers');
1532
1533     keybindAdd('M-M', 'mon_think_step');
1534     keybindAdd('M-I', 'mon_info');
1535     keybindAdd('M-L', 'mon_los_plr');
1536     keybindAdd('M-G', 'mon_cells');
1537     keybindAdd('M-A', 'mon_wakeup');
1538
1539     keybindAdd('M-P', 'mplat_step');
1540     keybindAdd('M-O', 'mplat_toggle');
1541
1542     keybindAdd('C-T', 'plr_teleport');
1543     keybindAdd('M-T', 'dbg_tracebox');
1544
1545     keybindAdd('C-P', 'dbg_curpos');
1546     keybindAdd('C-G', 'dbg_grid');
1547     keybindAdd('C-X', 'dbg_triggers');
1548
1549     keybindAdd('C-1', 'mon_spawn zombie');
1550
1551     keybindAdd('C-S-P', 'hlm_pause');
1552
1553     // mouse
1554     msbindAdd('LMB', 'atcur_select_monster');
1555     msbindAdd('M-LMB', 'atcur_dump_monsters');
1556     msbindAdd('RMB', 'atcur_dump_walls');
1557     msbindAdd('M-RMB', 'atcur_disable_walls');
1558
1559     // load bindings from file
1560     try
1561       st := openDiskFileRO(GameDir+'holmes.rc');
1562       pr := TFileTextParser.Create(st);
1563       conwriteln('parsing "holmes.rc"...');
1564       while (pr.tokType <> pr.TTEOF) do
1565       begin
1566         s := pr.expectId();
1567              if (s = 'stop') then break
1568         else if (s = 'unbind_keys') then keybinds := nil
1569         else if (s = 'unbind_mouse') then msbinds := nil
1570         else if (s = 'bind') then
1571         begin
1572                if (pr.tokType = pr.TTStr) then s := pr.expectStr(false)
1573           else if (pr.tokType = pr.TTInt) then s := Format('%d', [pr.expectInt()])
1574           else s := pr.expectId();
1575
1576                if (pr.tokType = pr.TTStr) then v := pr.expectStr(false)
1577           else if (pr.tokType = pr.TTInt) then v := Format('%d', [pr.expectInt()])
1578           else v := pr.expectId();
1579
1580           kn := parseModKeys(s, kmods, mbuts);
1581           if (CompareText(kn, 'lmb') = 0) or (CompareText(kn, 'rmb') = 0) or (CompareText(kn, 'mmb') = 0) or (CompareText(kn, 'None') = 0) then
1582           begin
1583             msbindAdd(s, v);
1584           end
1585           else
1586           begin
1587             keybindAdd(s, v);
1588           end;
1589         end;
1590       end;
1591     except on e: Exception do // sorry
1592       if (pr <> nil) then conwritefln('Holmes config parse error at (%s,%s): %s', [pr.tokLine, pr.tokCol, e.message]);
1593     end;
1594     if (pr <> nil) then pr.Free() else st.Free(); // ownership
1595   end;
1596 end;
1597
1598
1599 procedure onMouseEvent (var ev: THMouseEvent);
1600 begin
1601   if not g_holmes_enabled then exit;
1602   g_Holmes_MouseEvent(ev);
1603 end;
1604
1605 procedure onKeyEvent (var ev: THKeyEvent);
1606 begin
1607   if not g_holmes_enabled then exit;
1608   g_Holmes_KeyEvent(ev);
1609 end;
1610
1611
1612 begin
1613   evMouseCB := onMouseEvent;
1614   evKeyCB := onKeyEvent;
1615
1616   conRegVar('hlm_ui_scale', @gh_ui_scale, 0.01, 5.0, 'Holmes UI scale', '', false);
1617 end.