g_holmes.pas

   1 (* Copyright (C)  DooM 2D:Forever Developers
   2  *
   3  * This program is free software: you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation, either version 3 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15  *)
  16 {$INCLUDE ../shared/a_modes.inc}
  17 unit g_holmes;
  18
  19 interface
  20
  21 uses
  22   e_log, e_input,
  23   g_textures, g_basic, e_graphics, g_phys, g_grid, g_player, g_monsters,
  24   g_window, g_map, g_triggers, g_items, g_game, g_panel, g_console,
  25   xprofiler;
  26
  27
  28 type
  29   THMouseEvent = record
  30   public
  31     const
  32       // both for but and for bstate
  33       Left = $0001;
  34       Right = $0002;
  35       Middle = $0004;
  36       WheelUp = $0008;
  37       WheelDown = $0010;
  38
  39       // event types
  40       Release = 0;
  41       Press = 1;
  42       Motion = 2;
  43
  44   public
  45     kind: Byte; // motion, press, release
  46     x, y: Integer;
  47     dx, dy: Integer; // for wheel this is wheel motion, otherwise this is relative mouse motion
  48     but: Word; // current pressed/released button, or 0 for motion
  49     bstate: Word; // button state
  50     kstate: Word; // keyboard state (see THKeyEvent);
  51   end;
  52
  53   THKeyEvent = record
  54   public
  55     const
  56       // modifiers
  57       ModCtrl = $0001;
  58       ModAlt = $0002;
  59       ModShift = $0004;
  60
  61       // event types
  62       Release = 0;
  63       Press = 1;
  64
  65   public
  66     kind: Byte;
  67     scan: Word; // SDL_SCANCODE_XXX
  68     sym: Word; // SDLK_XXX
  69     bstate: Word; // button state
  70     kstate: Word; // keyboard state
  71
  72   public
  73   end;
  74
  75 procedure g_Holmes_VidModeChanged ();
  76 procedure g_Holmes_WindowFocused ();
  77 procedure g_Holmes_WindowBlured ();
  78
  79 procedure g_Holmes_Draw ();
  80 procedure g_Holmes_DrawUI ();
  81
  82 function g_Holmes_MouseEvent (var ev: THMouseEvent): Boolean; // returns `true` if event was eaten
  83 function g_Holmes_KeyEvent (var ev: THKeyEvent): Boolean; // returns `true` if event was eaten
  84
  85 // hooks for player
  86 procedure g_Holmes_plrView (viewPortX, viewPortY, viewPortW, viewPortH: Integer);
  87 procedure g_Holmes_plrLaser (ax0, ay0, ax1, ay1: Integer);
  88
  89
  90 operator = (constref ev: THKeyEvent; const s: AnsiString): Boolean;
  91 operator = (const s: AnsiString; constref ev: THKeyEvent): Boolean;
  92
  93 operator = (constref ev: THMouseEvent; const s: AnsiString): Boolean;
  94 operator = (const s: AnsiString; constref ev: THMouseEvent): Boolean;
  95
  96
  97 var
  98   g_holmes_enabled: Boolean = {$IF DEFINED(D2F_DEBUG)}true{$ELSE}false{$ENDIF};
  99
 100
 101 implementation
 102
 103 uses
 104   SysUtils, Classes, GL, SDL2,
 105   MAPDEF, g_options, utils, hashtable, xparser;
 106
 107
 108 var
 109   //globalInited: Boolean = false;
 110   msX: Integer = -666;
 111   msY: Integer = -666;
 112   msB: Word = 0; // button state
 113   kbS: Word = 0; // keyboard modifiers state
 114   showGrid: Boolean = true;
 115   showMonsInfo: Boolean = false;
 116   showMonsLOS2Plr: Boolean = false;
 117   showAllMonsCells: Boolean = false;
 118   showMapCurPos: Boolean = false;
 119   showLayersWindow: Boolean = false;
 120   showOutlineWindow: Boolean = false;
 121
 122 // ////////////////////////////////////////////////////////////////////////// //
 123 {$INCLUDE g_holmes.inc}
 124 {$INCLUDE g_holmes_ui.inc}
 125
 126
 127 // ////////////////////////////////////////////////////////////////////////// //
 128 // any mods = 255: nothing was defined
 129 function parseModKeys (const s: AnsiString; out kmods: Byte; out mbuts: Byte): AnsiString;
 130 var
 131   pos, epos: Integer;
 132 begin
 133   kmods := 255;
 134   mbuts := 255;
 135   pos := 1;
 136   //while (pos <= Length(s)) and (s[pos] <= ' ') do Inc(pos);
 137   if (pos < Length(s)) and ((s[pos] = '+') or (s[pos] = '-') or (s[pos] = '*')) then Inc(pos);
 138   while (pos < Length(s)) do
 139   begin
 140     if (Length(s)-pos >= 2) and (s[pos+1] = '-') then
 141     begin
 142       case s[pos] of
 143         'C', 'c': begin if (kmods = 255) then kmods := 0; kmods := kmods or THKeyEvent.ModCtrl; Inc(pos, 2); continue; end;
 144         'M', 'm': begin if (kmods = 255) then kmods := 0; kmods := kmods or THKeyEvent.ModAlt; Inc(pos, 2); continue; end;
 145         'S', 's': begin if (kmods = 255) then kmods := 0; kmods := kmods or THKeyEvent.ModShift; Inc(pos, 2); continue; end;
 146       end;
 147       break;
 148     end;
 149     if (Length(s)-pos >= 4) and ((s[pos+1] = 'M') or (s[pos+1] = 'm')) and ((s[pos+2] = 'B') or (s[pos+1] = 'b')) and (s[pos+3] = '-') then
 150     begin
 151       case s[pos] of
 152         'L', 'l': begin if (mbuts = 255) then mbuts := 0; mbuts := mbuts or THMouseEvent.Left; Inc(pos, 4); continue; end;
 153         'R', 'r': begin if (mbuts = 255) then mbuts := 0; mbuts := mbuts or THMouseEvent.Right; Inc(pos, 4); continue; end;
 154         'M', 'm': begin if (mbuts = 255) then mbuts := 0; mbuts := mbuts or THMouseEvent.Middle; Inc(pos, 4); continue; end;
 155       end;
 156       break;
 157     end;
 158     break;
 159   end;
 160   epos := Length(s)+1;
 161   while (epos > pos) and (s[epos-1] <= ' ') do Dec(epos);
 162   if (epos > pos) then result := Copy(s, pos, epos-pos) else result := '';
 163 end;
 164
 165
 166 operator = (constref ev: THKeyEvent; const s: AnsiString): Boolean;
 167 var
 168   f: Integer;
 169   kmods: Byte = 255;
 170   mbuts: Byte = 255;
 171   kname: AnsiString;
 172 begin
 173   result := false;
 174   if (Length(s) > 0) then
 175   begin
 176          if (s[1] = '+') then begin if (ev.kind <> ev.Press) then exit; end
 177     else if (s[1] = '-') then begin if (ev.kind <> ev.Release) then exit; end
 178     else if (s[1] = '*') then begin end
 179     else if (ev.kind <> ev.Press) then exit;
 180   end;
 181   kname := parseModKeys(s, kmods, mbuts);
 182   if (kmods = 255) then kmods := 0;
 183   if (ev.kstate <> kmods) then exit;
 184   if (mbuts <> 255) and (ev.bstate <> mbuts) then exit;
 185   for f := 1 to High(e_KeyNames) do
 186   begin
 187     if (CompareText(kname, e_KeyNames[f]) = 0) then
 188     begin
 189       result := (ev.scan = f);
 190       exit;
 191     end;
 192   end;
 193 end;
 194
 195
 196 operator = (const s: AnsiString; constref ev: THKeyEvent): Boolean;
 197 begin
 198   result := (ev = s);
 199 end;
 200
 201
 202 operator = (constref ev: THMouseEvent; const s: AnsiString): Boolean;
 203 var
 204   kmods: Byte = 255;
 205   mbuts: Byte = 255;
 206   kname: AnsiString;
 207   but: Integer = -1;
 208 begin
 209   result := false;
 210
 211   if (Length(s) > 0) then
 212   begin
 213          if (s[1] = '+') then begin if (ev.kind <> ev.Press) then exit; end
 214     else if (s[1] = '-') then begin if (ev.kind <> ev.Release) then exit; end
 215     else if (s[1] = '*') then begin if (ev.kind <> ev.Motion) then exit; end
 216     else if (ev.kind <> ev.Press) then exit;
 217   end;
 218
 219   kname := parseModKeys(s, kmods, mbuts);
 220        if (CompareText(kname, 'LMB') = 0) then but := THMouseEvent.Left
 221   else if (CompareText(kname, 'RMB') = 0) then but := THMouseEvent.Right
 222   else if (CompareText(kname, 'MMB') = 0) then but := THMouseEvent.Middle
 223   else if (CompareText(kname, 'None') = 0) then but := 0
 224   else exit;
 225
 226   //conwritefln('s=[%s]; kname=[%s]; kmods=%s; mbuts=%s; but=%s', [s, kname, kmods, mbuts, but]);
 227
 228   if (mbuts = 255) then mbuts := 0;
 229   if (kmods = 255) then kmods := 0;
 230   if (ev.kstate <> kmods) then exit;
 231
 232        if (ev.kind = ev.Press) then mbuts := mbuts or but
 233   else if (ev.kind = ev.Release) then mbuts := mbuts and (not but);
 234
 235   //conwritefln('  ev.bstate=%s; ev.but=%s; mbuts=%s', [ev.bstate, ev.but, mbuts]);
 236
 237   result := (ev.bstate = mbuts) and (ev.but = but);
 238 end;
 239
 240
 241 operator = (const s: AnsiString; constref ev: THMouseEvent): Boolean;
 242 begin
 243   result := (ev = s);
 244 end;
 245
 246
 247 // ////////////////////////////////////////////////////////////////////////// //
 248 {$INCLUDE g_holmes_cmd.inc}
 249 procedure holmesInitCommands (); forward;
 250 procedure holmesInitBinds (); forward;
 251
 252
 253 // ////////////////////////////////////////////////////////////////////////// //
 254 var
 255   g_ol_nice: Boolean = false;
 256   g_ol_fill_walls: Boolean = false;
 257   g_ol_rlayer_back: Boolean = false;
 258   g_ol_rlayer_step: Boolean = false;
 259   g_ol_rlayer_wall: Boolean = false;
 260   g_ol_rlayer_door: Boolean = false;
 261   g_ol_rlayer_acid1: Boolean = false;
 262   g_ol_rlayer_acid2: Boolean = false;
 263   g_ol_rlayer_water: Boolean = false;
 264   g_ol_rlayer_fore: Boolean = false;
 265
 266
 267 // ////////////////////////////////////////////////////////////////////////// //
 268 var
 269   winHelp: THTopWindow = nil;
 270   winOptions: THTopWindow = nil;
 271   winLayers: THTopWindow = nil;
 272   winOutlines: THTopWindow = nil;
 273
 274
 275 procedure createHelpWindow (); forward;
 276 procedure createOptionsWindow (); forward;
 277 procedure createLayersWindow (); forward;
 278 procedure createOutlinesWindow (); forward;
 279
 280
 281 procedure toggleLayersWindowCB (me: THControl; checked: Integer);
 282 begin
 283   if showLayersWindow then
 284   begin
 285     if (winLayers = nil) then createLayersWindow();
 286     uiAddWindow(winLayers);
 287   end
 288   else
 289   begin
 290     uiRemoveWindow(winLayers);
 291   end;
 292 end;
 293
 294
 295 procedure toggleOutlineWindowCB (me: THControl; checked: Integer);
 296 begin
 297   if showOutlineWindow then
 298   begin
 299     if (winOutlines = nil) then createOutlinesWindow();
 300     uiAddWindow(winOutlines);
 301   end
 302   else
 303   begin
 304     uiRemoveWindow(winOutlines);
 305   end;
 306 end;
 307
 308
 309 procedure createHelpWindow ();
 310 var
 311   llb: THCtlSimpleText;
 312   slist: array of AnsiString = nil;
 313   cmd: PHolmesCommand;
 314   bind: THolmesBinding;
 315   f, maxkeylen: Integer;
 316   s: AnsiString;
 317 begin
 318   for cmd in cmdlist do cmd.helpmark := false;
 319
 320   maxkeylen := 0;
 321   for bind in keybinds do
 322   begin
 323     if (Length(bind.key) = 0) then continue;
 324     if cmdlist.get(bind.cmdName, cmd) then
 325     begin
 326       if (Length(cmd.help) > 0) then
 327       begin
 328         cmd.helpmark := true;
 329         if (maxkeylen < Length(bind.key)) then maxkeylen := Length(bind.key);
 330       end;
 331     end;
 332   end;
 333
 334   for cmd in cmdlist do
 335   begin
 336     if not cmd.helpmark then continue;
 337     if (Length(cmd.help) = 0) then continue;
 338     f := 0;
 339     while (f < Length(slist)) and (CompareText(slist[f], cmd.section) <> 0) do Inc(f);
 340     if (f = Length(slist)) then
 341     begin
 342       SetLength(slist, Length(slist)+1);
 343       slist[High(slist)] := cmd.section;
 344     end;
 345   end;
 346
 347   llb := THCtlSimpleText.Create(0, 0);
 348   for f := 0 to High(slist) do
 349   begin
 350     if (f > 0) then llb.appendItem('');
 351     llb.appendItem(slist[f], true, true);
 352     for cmd in cmdlist do
 353     begin
 354       if not cmd.helpmark then continue;
 355       if (CompareText(cmd.section, slist[f]) <> 0) then continue;
 356       for bind in keybinds do
 357       begin
 358         if (Length(bind.key) = 0) then continue;
 359         if (cmd.name = bind.cmdName) then
 360         begin
 361           s := bind.key;
 362           while (Length(s) < maxkeylen) do s += ' ';
 363           s := '  '+s+' -- '+cmd.help;
 364           llb.appendItem(s);
 365         end;
 366       end;
 367     end;
 368   end;
 369
 370   maxkeylen := 0;
 371   for bind in msbinds do
 372   begin
 373     if (Length(bind.key) = 0) then continue;
 374     if cmdlist.get(bind.cmdName, cmd) then
 375     begin
 376       if (Length(cmd.help) > 0) then
 377       begin
 378         cmd.helpmark := true;
 379         if (maxkeylen < Length(bind.key)) then maxkeylen := Length(bind.key);
 380       end;
 381     end;
 382   end;
 383
 384   llb.appendItem('');
 385   llb.appendItem('mouse', true, true);
 386   for bind in msbinds do
 387   begin
 388     if (Length(bind.key) = 0) then continue;
 389     if cmdlist.get(bind.cmdName, cmd) then
 390     begin
 391       if (Length(cmd.help) > 0) then
 392       begin
 393         s := bind.key;
 394         while (Length(s) < maxkeylen) do s += ' ';
 395         s := '  '+s+' -- '+cmd.help;
 396         llb.appendItem(s);
 397       end;
 398     end;
 399   end;
 400
 401   winHelp := THTopWindow.Create('Holmes Help', 10, 10);
 402   winHelp.escClose := true;
 403   winHelp.appendChild(llb);
 404   winHelp.centerInScreen();
 405 end;
 406
 407
 408 procedure winLayersClosed (me: THControl; dummy: Integer); begin showLayersWindow := false; end;
 409 procedure winOutlinesClosed (me: THControl; dummy: Integer); begin showOutlineWindow := false; end;
 410
 411 procedure createLayersWindow ();
 412 var
 413   llb: THCtlCBListBox;
 414 begin
 415   llb := THCtlCBListBox.Create(0, 0);
 416   llb.appendItem('background', @g_rlayer_back);
 417   llb.appendItem('steps', @g_rlayer_step);
 418   llb.appendItem('walls', @g_rlayer_wall);
 419   llb.appendItem('doors', @g_rlayer_door);
 420   llb.appendItem('acid1', @g_rlayer_acid1);
 421   llb.appendItem('acid2', @g_rlayer_acid2);
 422   llb.appendItem('water', @g_rlayer_water);
 423   llb.appendItem('foreground', @g_rlayer_fore);
 424   winLayers := THTopWindow.Create('layers', 10, 10);
 425   winLayers.escClose := true;
 426   winLayers.appendChild(llb);
 427   winLayers.closeCB := winLayersClosed;
 428 end;
 429
 430
 431 procedure createOutlinesWindow ();
 432 var
 433   llb: THCtlCBListBox;
 434 begin
 435   llb := THCtlCBListBox.Create(0, 0);
 436   llb.appendItem('background', @g_ol_rlayer_back);
 437   llb.appendItem('steps', @g_ol_rlayer_step);
 438   llb.appendItem('walls', @g_ol_rlayer_wall);
 439   llb.appendItem('doors', @g_ol_rlayer_door);
 440   llb.appendItem('acid1', @g_ol_rlayer_acid1);
 441   llb.appendItem('acid2', @g_ol_rlayer_acid2);
 442   llb.appendItem('water', @g_ol_rlayer_water);
 443   llb.appendItem('foreground', @g_ol_rlayer_fore);
 444   llb.appendItem('OPTIONS', nil);
 445   llb.appendItem('fill walls', @g_ol_fill_walls);
 446   llb.appendItem('contours', @g_ol_nice);
 447   winOutlines := THTopWindow.Create('outlines', 100, 10);
 448   winOutlines.escClose := true;
 449   winOutlines.appendChild(llb);
 450   winOutlines.closeCB := winOutlinesClosed;
 451 end;
 452
 453
 454 procedure createOptionsWindow ();
 455 var
 456   llb: THCtlCBListBox;
 457 begin
 458   llb := THCtlCBListBox.Create(0, 0);
 459   llb.appendItem('map grid', @showGrid);
 460   llb.appendItem('cursor position on map', @showMapCurPos);
 461   llb.appendItem('monster info', @showMonsInfo);
 462   llb.appendItem('monster LOS to player', @showMonsLOS2Plr);
 463   llb.appendItem('monster cells (SLOW!)', @showAllMonsCells);
 464   llb.appendItem('WINDOWS', nil);
 465   llb.appendItem('layers window', @showLayersWindow, toggleLayersWindowCB);
 466   llb.appendItem('outline window', @showOutlineWindow, toggleOutlineWindowCB);
 467   winOptions := THTopWindow.Create('Holmes Options', 100, 100);
 468   winOptions.escClose := true;
 469   winOptions.appendChild(llb);
 470   winOptions.centerInScreen();
 471 end;
 472
 473
 474 procedure toggleLayersWindow (arg: Integer=-1);
 475 begin
 476   showLayersWindow := not showLayersWindow;
 477   toggleLayersWindowCB(nil, 0);
 478 end;
 479
 480 procedure toggleOutlineWindow (arg: Integer=-1);
 481 begin
 482   showOutlineWindow := not showOutlineWindow;
 483   toggleOutlineWindowCB(nil, 0);
 484 end;
 485
 486 procedure toggleHelpWindow (arg: Integer=-1);
 487 begin
 488   if (winHelp = nil) then createHelpWindow();
 489   if not uiVisibleWindow(winHelp) then uiAddWindow(winHelp) else uiRemoveWindow(winHelp);
 490 end;
 491
 492 procedure toggleOptionsWindow (arg: Integer=-1);
 493 begin
 494   if (winOptions = nil) then createOptionsWindow();
 495   if not uiVisibleWindow(winOptions) then uiAddWindow(winOptions) else uiRemoveWindow(winOptions);
 496 end;
 497
 498
 499 // ////////////////////////////////////////////////////////////////////////// //
 500 procedure g_Holmes_VidModeChanged ();
 501 begin
 502   e_WriteLog(Format('Holmes: videomode changed: %dx%d', [gScreenWidth, gScreenHeight]), MSG_NOTIFY);
 503   // texture space is possibly lost here, idc
 504   curtexid := 0;
 505   font6texid := 0;
 506   font8texid := 0;
 507   prfont6texid := 0;
 508   prfont8texid := 0;
 509   //createCursorTexture();
 510 end;
 511
 512 procedure g_Holmes_WindowFocused ();
 513 begin
 514   msB := 0;
 515   kbS := 0;
 516 end;
 517
 518 procedure g_Holmes_WindowBlured ();
 519 begin
 520 end;
 521
 522
 523 // ////////////////////////////////////////////////////////////////////////// //
 524 var
 525   vpSet: Boolean = false;
 526   vpx, vpy: Integer;
 527   vpw, vph: Integer;
 528   laserSet: Boolean = false;
 529   laserX0, laserY0, laserX1, laserY1: Integer;
 530   monMarkedUID: Integer = -1;
 531
 532
 533 procedure g_Holmes_plrView (viewPortX, viewPortY, viewPortW, viewPortH: Integer);
 534 begin
 535   vpSet := true;
 536   vpx := viewPortX;
 537   vpy := viewPortY;
 538   vpw := viewPortW;
 539   vph := viewPortH;
 540 end;
 541
 542 procedure g_Holmes_plrLaser (ax0, ay0, ax1, ay1: Integer);
 543 begin
 544   laserSet := true;
 545   laserX0 := ax0;
 546   laserY0 := ay0;
 547   laserX1 := ax1;
 548   laserY1 := ay1;
 549   laserSet := laserSet; // shut up, fpc!
 550 end;
 551
 552
 553 function pmsCurMapX (): Integer; inline; begin result := msX+vpx; end;
 554 function pmsCurMapY (): Integer; inline; begin result := msY+vpy; end;
 555
 556
 557 procedure plrDebugMouse (var ev: THMouseEvent);
 558 begin
 559   //e_WriteLog(Format('mouse: x=%d; y=%d; but=%d; bstate=%d', [msx, msy, but, bstate]), MSG_NOTIFY);
 560   if (gPlayer1 = nil) or not vpSet then exit;
 561   //if (ev.kind <> THMouseEvent.Press) then exit;
 562   //e_WriteLog(Format('mev: %d', [Integer(ev.kind)]), MSG_NOTIFY);
 563   msbindExecute(ev);
 564 end;
 565
 566
 567 var
 568   edgeBmp: array of Byte = nil;
 569
 570
 571 procedure drawOutlines ();
 572 var
 573   r, g, b: Integer;
 574
 575   procedure clearEdgeBmp ();
 576   begin
 577     SetLength(edgeBmp, (gWinSizeX+4)*(gWinSizeY+4));
 578     FillChar(edgeBmp[0], Length(edgeBmp)*sizeof(edgeBmp[0]), 0);
 579   end;
 580
 581   procedure drawPanel (pan: TPanel);
 582   var
 583     sx, len, y0, y1: Integer;
 584   begin
 585     if (pan = nil) or (pan.Width < 1) or (pan.Height < 1) then exit;
 586     if (pan.X+pan.Width <= vpx-1) or (pan.Y+pan.Height <= vpy-1) then exit;
 587     if (pan.X >= vpx+vpw+1) or (pan.Y >= vpy+vph+1) then exit;
 588     if g_ol_nice or g_ol_fill_walls then
 589     begin
 590       sx := pan.X-(vpx-1);
 591       len := pan.Width;
 592       if (len > gWinSizeX+4) then len := gWinSizeX+4;
 593       if (sx < 0) then begin len += sx; sx := 0; end;
 594       if (sx+len > gWinSizeX+4) then len := gWinSizeX+4-sx;
 595       if (len < 1) then exit;
 596       assert(sx >= 0);
 597       assert(sx+len <= gWinSizeX+4);
 598       y0 := pan.Y-(vpy-1);
 599       y1 := y0+pan.Height;
 600       if (y0 < 0) then y0 := 0;
 601       if (y1 > gWinSizeY+4) then y1 := gWinSizeY+4;
 602       while (y0 < y1) do
 603       begin
 604         FillChar(edgeBmp[y0*(gWinSizeX+4)+sx], len*sizeof(edgeBmp[0]), 1);
 605         Inc(y0);
 606       end;
 607     end
 608     else
 609     begin
 610       drawRect(pan.X, pan.Y, pan.Width, pan.Height, r, g, b);
 611     end;
 612   end;
 613
 614 var
 615   lsx: Integer = -1;
 616   lex: Integer = -1;
 617   lsy: Integer = -1;
 618
 619   procedure flushLine ();
 620   begin
 621     if (lsy > 0) and (lsx > 0) then
 622     begin
 623       if (lex = lsx) then
 624       begin
 625         glBegin(GL_POINTS);
 626           glVertex2f(lsx-1+vpx+0.37, lsy-1+vpy+0.37);
 627         glEnd();
 628       end
 629       else
 630       begin
 631         glBegin(GL_LINES);
 632           glVertex2f(lsx-1+vpx+0.37, lsy-1+vpy+0.37);
 633           glVertex2f(lex-0+vpx+0.37, lsy-1+vpy+0.37);
 634         glEnd();
 635       end;
 636     end;
 637     lsx := -1;
 638     lex := -1;
 639   end;
 640
 641   procedure startLine (y: Integer);
 642   begin
 643     flushLine();
 644     lsy := y;
 645   end;
 646
 647   procedure putPixel (x: Integer);
 648   begin
 649     if (x < 1) then exit;
 650     if (lex+1 <> x) then flushLine();
 651     if (lsx < 0) then lsx := x;
 652     lex := x;
 653   end;
 654
 655   procedure drawEdges ();
 656   var
 657     x, y: Integer;
 658     a: PByte;
 659   begin
 660     glDisable(GL_BLEND);
 661     glDisable(GL_TEXTURE_2D);
 662     glLineWidth(1);
 663     glPointSize(1);
 664     glDisable(GL_LINE_SMOOTH);
 665     glDisable(GL_POLYGON_SMOOTH);
 666     glColor4f(r/255.0, g/255.0, b/255.0, 1.0);
 667     for y := 1 to vph do
 668     begin
 669       a := @edgeBmp[y*(gWinSizeX+4)+1];
 670       startLine(y);
 671       for x := 1 to vpw do
 672       begin
 673         if (a[0] <> 0) then
 674         begin
 675           if (a[-1] = 0) or (a[1] = 0) or (a[-(gWinSizeX+4)] = 0) or (a[gWinSizeX+4] = 0) or
 676              (a[-(gWinSizeX+4)-1] = 0) or (a[-(gWinSizeX+4)+1] = 0) or
 677              (a[gWinSizeX+4-1] = 0) or (a[gWinSizeX+4+1] = 0) then
 678           begin
 679             putPixel(x);
 680           end;
 681         end;
 682         Inc(a);
 683       end;
 684       flushLine();
 685     end;
 686   end;
 687
 688   procedure drawFilledWalls ();
 689   var
 690     x, y: Integer;
 691     a: PByte;
 692   begin
 693     glDisable(GL_BLEND);
 694     glDisable(GL_TEXTURE_2D);
 695     glLineWidth(1);
 696     glPointSize(1);
 697     glDisable(GL_LINE_SMOOTH);
 698     glDisable(GL_POLYGON_SMOOTH);
 699     glColor4f(r/255.0, g/255.0, b/255.0, 1.0);
 700     for y := 1 to vph do
 701     begin
 702       a := @edgeBmp[y*(gWinSizeX+4)+1];
 703       startLine(y);
 704       for x := 1 to vpw do
 705       begin
 706         if (a[0] <> 0) then putPixel(x);
 707         Inc(a);
 708       end;
 709       flushLine();
 710     end;
 711   end;
 712
 713   procedure doWallsOld (parr: array of TPanel; ptype: Word; ar, ag, ab: Integer);
 714   var
 715     f: Integer;
 716     pan: TPanel;
 717   begin
 718     r := ar;
 719     g := ag;
 720     b := ab;
 721     if g_ol_nice or g_ol_fill_walls then clearEdgeBmp();
 722     for f := 0 to High(parr) do
 723     begin
 724       pan := parr[f];
 725       if (pan = nil) or not pan.Enabled or (pan.Width < 1) or (pan.Height < 1) then continue;
 726       if ((pan.PanelType and ptype) = 0) then continue;
 727       drawPanel(pan);
 728     end;
 729     if g_ol_nice then drawEdges();
 730     if g_ol_fill_walls then drawFilledWalls();
 731   end;
 732
 733 var
 734   xptag: Word;
 735
 736   function doWallCB (pan: TPanel; tag: Integer): Boolean;
 737   begin
 738     result := false; // don't stop
 739     //if (pan = nil) or not pan.Enabled or (pan.Width < 1) or (pan.Height < 1) then exit;
 740     if ((pan.PanelType and xptag) = 0) then exit;
 741     drawPanel(pan);
 742   end;
 743
 744   procedure doWalls (parr: array of TPanel; ptype: Word; ar, ag, ab: Integer);
 745   begin
 746     r := ar;
 747     g := ag;
 748     b := ab;
 749     xptag := ptype;
 750     if ((ptype and (PANEL_WALL or PANEL_OPENDOOR or PANEL_CLOSEDOOR)) <> 0) then ptype := GridTagWall or GridTagDoor
 751     else panelTypeToTag(ptype);
 752     if g_ol_nice or g_ol_fill_walls then clearEdgeBmp();
 753     mapGrid.forEachInAABB(vpx-1, vpy-1, vpw+2, vph+2, doWallCB, ptype);
 754     if g_ol_nice then drawEdges();
 755     if g_ol_fill_walls then drawFilledWalls();
 756   end;
 757
 758 begin
 759   if g_ol_rlayer_back then doWallsOld(gRenderBackgrounds, PANEL_BACK, 255, 127, 0);
 760   if g_ol_rlayer_step then doWallsOld(gSteps, PANEL_STEP, 192, 192, 192);
 761   if g_ol_rlayer_wall then doWallsOld(gWalls, PANEL_WALL, 255, 255, 255);
 762   if g_ol_rlayer_door then doWallsOld(gWalls, PANEL_OPENDOOR or PANEL_CLOSEDOOR, 0, 255, 0);
 763   if g_ol_rlayer_acid1 then doWallsOld(gAcid1, PANEL_ACID1, 255, 0, 0);
 764   if g_ol_rlayer_acid2 then doWallsOld(gAcid2, PANEL_ACID2, 198, 198, 0);
 765   if g_ol_rlayer_water then doWallsOld(gWater, PANEL_WATER, 0, 255, 255);
 766   if g_ol_rlayer_fore then doWallsOld(gRenderForegrounds, PANEL_FORE, 210, 210, 210);
 767 end;
 768
 769
 770 procedure plrDebugDraw ();
 771   procedure drawTileGrid ();
 772   var
 773     x, y: Integer;
 774   begin
 775     for y := 0 to (mapGrid.gridHeight div mapGrid.tileSize) do
 776     begin
 777       drawLine(mapGrid.gridX0, mapGrid.gridY0+y*mapGrid.tileSize, mapGrid.gridX0+mapGrid.gridWidth, mapGrid.gridY0+y*mapGrid.tileSize, 96, 96, 96, 255);
 778     end;
 779
 780     for x := 0 to (mapGrid.gridWidth div mapGrid.tileSize) do
 781     begin
 782       drawLine(mapGrid.gridX0+x*mapGrid.tileSize, mapGrid.gridY0, mapGrid.gridX0+x*mapGrid.tileSize, mapGrid.gridY0+y*mapGrid.gridHeight, 96, 96, 96, 255);
 783     end;
 784   end;
 785
 786   procedure hilightCell (cx, cy: Integer);
 787   begin
 788     fillRect(cx, cy, monsGrid.tileSize, monsGrid.tileSize, 0, 128, 0, 64);
 789   end;
 790
 791   procedure hilightCell1 (cx, cy: Integer);
 792   begin
 793     //e_WriteLog(Format('h1: (%d,%d)', [cx, cy]), MSG_NOTIFY);
 794     fillRect(cx, cy, monsGrid.tileSize, monsGrid.tileSize, 255, 255, 0, 92);
 795   end;
 796
 797   function hilightWallTrc (pan: TPanel; tag: Integer; x, y, prevx, prevy: Integer): Boolean;
 798   begin
 799     result := false; // don't stop
 800     if (pan = nil) then exit; // cell completion, ignore
 801     //e_WriteLog(Format('h1: (%d,%d)', [cx, cy]), MSG_NOTIFY);
 802     fillRect(pan.X, pan.Y, pan.Width, pan.Height, 0, 128, 128, 64);
 803   end;
 804
 805   function monsCollector (mon: TMonster; tag: Integer): Boolean;
 806   var
 807     ex, ey: Integer;
 808     mx, my, mw, mh: Integer;
 809   begin
 810     result := false;
 811     mon.getMapBox(mx, my, mw, mh);
 812     e_DrawQuad(mx, my, mx+mw-1, my+mh-1, 255, 255, 0, 96);
 813     if lineAABBIntersects(laserX0, laserY0, laserX1, laserY1, mx, my, mw, mh, ex, ey) then
 814     begin
 815       e_DrawPoint(8, ex, ey, 0, 255, 0);
 816     end;
 817   end;
 818
 819   procedure drawMonsterInfo (mon: TMonster);
 820   var
 821     mx, my, mw, mh: Integer;
 822
 823     procedure drawMonsterTargetLine ();
 824     var
 825       emx, emy, emw, emh: Integer;
 826       enemy: TMonster;
 827       eplr: TPlayer;
 828       ex, ey: Integer;
 829     begin
 830       if (g_GetUIDType(mon.MonsterTargetUID) = UID_PLAYER) then
 831       begin
 832         eplr := g_Player_Get(mon.MonsterTargetUID);
 833         if (eplr <> nil) then eplr.getMapBox(emx, emy, emw, emh) else exit;
 834       end
 835       else if (g_GetUIDType(mon.MonsterTargetUID) = UID_MONSTER) then
 836       begin
 837         enemy := g_Monsters_ByUID(mon.MonsterTargetUID);
 838         if (enemy <> nil) then enemy.getMapBox(emx, emy, emw, emh) else exit;
 839       end
 840       else
 841       begin
 842         exit;
 843       end;
 844       mon.getMapBox(mx, my, mw, mh);
 845       drawLine(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, 255, 0, 0, 255);
 846       if (g_Map_traceToNearestWall(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, @ex, @ey) <> nil) then
 847       begin
 848         drawLine(mx+mw div 2, my+mh div 2, ex, ey, 0, 255, 0, 255);
 849       end;
 850     end;
 851
 852     procedure drawLOS2Plr ();
 853     var
 854       emx, emy, emw, emh: Integer;
 855       eplr: TPlayer;
 856       ex, ey: Integer;
 857     begin
 858       eplr := gPlayers[0];
 859       if (eplr = nil) then exit;
 860       eplr.getMapBox(emx, emy, emw, emh);
 861       mon.getMapBox(mx, my, mw, mh);
 862       drawLine(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, 255, 0, 0, 255);
 863       {$IF DEFINED(D2F_DEBUG)}
 864       //mapGrid.dbgRayTraceTileHitCB := hilightCell1;
 865       {$ENDIF}
 866       if (g_Map_traceToNearestWall(mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, @ex, @ey) <> nil) then
 867       //if (mapGrid.traceRay(ex, ey, mx+mw div 2, my+mh div 2, emx+emw div 2, emy+emh div 2, hilightWallTrc, (GridTagWall or GridTagDoor)) <> nil) then
 868       begin
 869         drawLine(mx+mw div 2, my+mh div 2, ex, ey, 0, 255, 0, 255);
 870       end;
 871       {$IF DEFINED(D2F_DEBUG)}
 872       //mapGrid.dbgRayTraceTileHitCB := nil;
 873       {$ENDIF}
 874     end;
 875
 876   begin
 877     if (mon = nil) then exit;
 878     mon.getMapBox(mx, my, mw, mh);
 879     //mx += mw div 2;
 880
 881     monsGrid.forEachBodyCell(mon.proxyId, hilightCell);
 882
 883     if showMonsInfo then
 884     begin
 885       //fillRect(mx-4, my-7*8-6, 110, 7*8+6, 0, 0, 94, 250);
 886       darkenRect(mx-4, my-7*8-6, 110, 7*8+6, 128);
 887       my -= 8;
 888       my -= 2;
 889
 890       // type
 891       drawText6(mx, my, Format('%s(U:%u)', [monsTypeToString(mon.MonsterType), mon.UID]), 255, 127, 0); my -= 8;
 892       // beh
 893       drawText6(mx, my, Format('Beh: %s', [monsBehToString(mon.MonsterBehaviour)]), 255, 127, 0); my -= 8;
 894       // state
 895       drawText6(mx, my, Format('State:%s (%d)', [monsStateToString(mon.MonsterState), mon.MonsterSleep]), 255, 127, 0); my -= 8;
 896       // health
 897       drawText6(mx, my, Format('Health:%d', [mon.MonsterHealth]), 255, 127, 0); my -= 8;
 898       // ammo
 899       drawText6(mx, my, Format('Ammo:%d', [mon.MonsterAmmo]), 255, 127, 0); my -= 8;
 900       // target
 901       drawText6(mx, my, Format('TgtUID:%u', [mon.MonsterTargetUID]), 255, 127, 0); my -= 8;
 902       drawText6(mx, my, Format('TgtTime:%d', [mon.MonsterTargetTime]), 255, 127, 0); my -= 8;
 903     end;
 904
 905     drawMonsterTargetLine();
 906     if showMonsLOS2Plr then drawLOS2Plr();
 907     {
 908     property MonsterRemoved: Boolean read FRemoved write FRemoved;
 909     property MonsterPain: Integer read FPain write FPain;
 910     property MonsterAnim: Byte read FCurAnim write FCurAnim;
 911     }
 912   end;
 913
 914   function highlightAllMonsterCells (mon: TMonster): Boolean;
 915   begin
 916     result := false; // don't stop
 917     monsGrid.forEachBodyCell(mon.proxyId, hilightCell);
 918   end;
 919
 920 var
 921   mon: TMonster;
 922   mx, my, mw, mh: Integer;
 923 begin
 924   if (gPlayer1 = nil) then exit;
 925
 926   glEnable(GL_SCISSOR_TEST);
 927   glScissor(0, gWinSizeY-gPlayerScreenSize.Y-1, vpw, vph);
 928
 929   glPushMatrix();
 930   glTranslatef(-vpx, -vpy, 0);
 931
 932   if (showGrid) then drawTileGrid();
 933   drawOutlines();
 934
 935   if (laserSet) then g_Mons_AlongLine(laserX0, laserY0, laserX1, laserY1, monsCollector, true);
 936
 937   if (monMarkedUID <> -1) then
 938   begin
 939     mon := g_Monsters_ByUID(monMarkedUID);
 940     if (mon <> nil) then
 941     begin
 942       mon.getMapBox(mx, my, mw, mh);
 943       e_DrawQuad(mx, my, mx+mw-1, my+mh-1, 255, 0, 0, 30);
 944       drawMonsterInfo(mon);
 945     end;
 946   end;
 947
 948   if showAllMonsCells then g_Mons_ForEach(highlightAllMonsterCells);
 949
 950   glPopMatrix();
 951
 952   glDisable(GL_SCISSOR_TEST);
 953
 954   if showMapCurPos then drawText8(4, gWinSizeY-10, Format('mappos:(%d,%d)', [pmsCurMapX, pmsCurMapY]), 255, 255, 0);
 955 end;
 956
 957
 958 // ////////////////////////////////////////////////////////////////////////// //
 959 function g_Holmes_MouseEvent (var ev: THMouseEvent): Boolean;
 960 begin
 961   holmesInitCommands();
 962   holmesInitBinds();
 963   result := true;
 964   msX := ev.x;
 965   msY := ev.y;
 966   msB := ev.bstate;
 967   kbS := ev.kstate;
 968   msB := msB;
 969   if not uiMouseEvent(ev) then plrDebugMouse(ev);
 970 end;
 971
 972
 973 // ////////////////////////////////////////////////////////////////////////// //
 974 function g_Holmes_KeyEvent (var ev: THKeyEvent): Boolean;
 975 {$IF DEFINED(D2F_DEBUG)}
 976 var
 977   pan: TPanel;
 978   ex, ey: Integer;
 979   dx, dy: Integer;
 980 {$ENDIF}
 981
 982   procedure dummyWallTrc (cx, cy: Integer);
 983   begin
 984   end;
 985
 986 begin
 987   holmesInitCommands();
 988   holmesInitBinds();
 989   result := false;
 990   msB := ev.bstate;
 991   kbS := ev.kstate;
 992   case ev.scan of
 993     SDL_SCANCODE_LCTRL, SDL_SCANCODE_RCTRL,
 994     SDL_SCANCODE_LALT, SDL_SCANCODE_RALT,
 995     SDL_SCANCODE_LSHIFT, SDL_SCANCODE_RSHIFT:
 996       result := true;
 997   end;
 998   if uiKeyEvent(ev) then begin result := true; exit; end;
 999   if keybindExecute(ev) then begin result := true; exit; end;
1000   // press
1001   if (ev.kind = THKeyEvent.Press) then
1002   begin
1003     {$IF DEFINED(D2F_DEBUG)}
1004     // C-UP, C-DOWN, C-LEFT, C-RIGHT: trace 10 pixels from cursor in the respective direction
1005     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
1006        ((ev.kstate and THKeyEvent.ModCtrl) <> 0) then
1007     begin
1008       result := true;
1009       dx := pmsCurMapX;
1010       dy := pmsCurMapY;
1011       case ev.scan of
1012         SDL_SCANCODE_UP: dy -= 120;
1013         SDL_SCANCODE_DOWN: dy += 120;
1014         SDL_SCANCODE_LEFT: dx -= 120;
1015         SDL_SCANCODE_RIGHT: dx += 120;
1016       end;
1017       {$IF DEFINED(D2F_DEBUG)}
1018       //mapGrid.dbgRayTraceTileHitCB := dummyWallTrc;
1019       mapGrid.dbgShowTraceLog := true;
1020       {$ENDIF}
1021       pan := g_Map_traceToNearest(pmsCurMapX, pmsCurMapY, dx, dy, (GridTagWall or GridTagDoor or GridTagStep or GridTagAcid1 or GridTagAcid2 or GridTagWater), @ex, @ey);
1022       {$IF DEFINED(D2F_DEBUG)}
1023       //mapGrid.dbgRayTraceTileHitCB := nil;
1024       mapGrid.dbgShowTraceLog := false;
1025       {$ENDIF}
1026       e_LogWritefln('v-trace: (%d,%d)-(%d,%d); end=(%d,%d); hit=%d', [pmsCurMapX, pmsCurMapY, dx, dy, ex, ey, (pan <> nil)]);
1027       exit;
1028     end;
1029     {$ENDIF}
1030   end;
1031 end;
1032
1033
1034 // ////////////////////////////////////////////////////////////////////////// //
1035 procedure g_Holmes_Draw ();
1036 begin
1037   holmesInitCommands();
1038   holmesInitBinds();
1039
1040   glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); // modify color buffer
1041   glDisable(GL_STENCIL_TEST);
1042   glDisable(GL_BLEND);
1043   glDisable(GL_SCISSOR_TEST);
1044   glDisable(GL_TEXTURE_2D);
1045
1046   if gGameOn then
1047   begin
1048     plrDebugDraw();
1049   end;
1050
1051   laserSet := false;
1052 end;
1053
1054
1055 procedure g_Holmes_DrawUI ();
1056 begin
1057   uiDraw();
1058   drawCursor();
1059 end;
1060
1061
1062 // ////////////////////////////////////////////////////////////////////////// //
1063 procedure bcOneMonsterThinkStep (); begin gmon_debug_think := false; gmon_debug_one_think_step := true; end;
1064 procedure bcToggleMonsterInfo (arg: Integer=-1); begin if (arg < 0) then showMonsInfo := not showMonsInfo else showMonsInfo := (arg > 0); end;
1065 procedure bcToggleMonsterLOSPlr (arg: Integer=-1); begin if (arg < 0) then showMonsLOS2Plr := not showMonsLOS2Plr else showMonsLOS2Plr := (arg > 0); end;
1066 procedure bcToggleMonsterCells (arg: Integer=-1); begin if (arg < 0) then showAllMonsCells := not showAllMonsCells else showAllMonsCells := (arg > 0); end;
1067
1068 procedure bcToggleCurPos (arg: Integer=-1); begin if (arg < 0) then showMapCurPos := not showMapCurPos else showMapCurPos := (arg > 0); end;
1069 procedure bcToggleGrid (arg: Integer=-1); begin if (arg < 0) then showGrid := not showGrid else showGrid := (arg > 0); end;
1070
1071 procedure bcMonsterWakeup ();
1072 var
1073   mon: TMonster;
1074 begin
1075   if (monMarkedUID <> -1) then
1076   begin
1077     mon := g_Monsters_ByUID(monMarkedUID);
1078     if (mon <> nil) then mon.WakeUp();
1079   end;
1080 end;
1081
1082 procedure bcPlayerTeleport ();
1083 var
1084   x, y, w, h: Integer;
1085 begin
1086   //e_WriteLog(Format('TELEPORT: (%d,%d)', [pmsCurMapX, pmsCurMapY]), MSG_NOTIFY);
1087   if (gPlayers[0] <> nil) then
1088   begin
1089     gPlayers[0].getMapBox(x, y, w, h);
1090     gPlayers[0].TeleportTo(pmsCurMapX-w div 2, pmsCurMapY-h div 2, true, 69); // 69: don't change dir
1091   end;
1092 end;
1093
1094 procedure cbAtcurSelectMonster ();
1095   function monsAtDump (mon: TMonster; tag: Integer): Boolean;
1096   begin
1097     result := true; // stop
1098     e_WriteLog(Format('monster #%d (UID:%u) (proxyid:%d)', [mon.arrIdx, mon.UID, mon.proxyId]), MSG_NOTIFY);
1099     monMarkedUID := mon.UID;
1100   end;
1101 begin
1102   monMarkedUID := -1;
1103   //e_WriteLog('===========================', MSG_NOTIFY);
1104   monsGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, monsAtDump);
1105   //e_WriteLog('---------------------------', MSG_NOTIFY);
1106 end;
1107
1108 procedure cbAtcurDumpMonsters ();
1109   function monsAtDump (mon: TMonster; tag: Integer): Boolean;
1110   begin
1111     result := false; // don't stop
1112     e_WriteLog(Format('monster #%d (UID:%u) (proxyid:%d)', [mon.arrIdx, mon.UID, mon.proxyId]), MSG_NOTIFY);
1113   end;
1114 begin
1115   e_WriteLog('===========================', MSG_NOTIFY);
1116   monsGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, monsAtDump);
1117   e_WriteLog('---------------------------', MSG_NOTIFY);
1118 end;
1119
1120 procedure cbAtcurDumpWalls ();
1121   function wallToggle (pan: TPanel; tag: Integer): Boolean;
1122   begin
1123     result := false; // don't stop
1124     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);
1125   end;
1126 begin
1127   e_WriteLog('=== TOGGLE WALL ===', MSG_NOTIFY);
1128   mapGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, wallToggle, (GridTagWall or GridTagDoor));
1129   e_WriteLog('--- toggle wall ---', MSG_NOTIFY);
1130 end;
1131
1132 procedure cbAtcurToggleWalls ();
1133   function wallToggle (pan: TPanel; tag: Integer): Boolean;
1134   begin
1135     result := false; // don't stop
1136     //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);
1137     if pan.Enabled then g_Map_DisableWall(pan.arrIdx) else g_Map_EnableWall(pan.arrIdx);
1138   end;
1139 begin
1140   //e_WriteLog('=== TOGGLE WALL ===', MSG_NOTIFY);
1141   mapGrid.forEachAtPoint(pmsCurMapX, pmsCurMapY, wallToggle, (GridTagWall or GridTagDoor));
1142   //e_WriteLog('--- toggle wall ---', MSG_NOTIFY);
1143 end;
1144
1145
1146 // ////////////////////////////////////////////////////////////////////////// //
1147 procedure holmesInitCommands ();
1148 begin
1149   if (cmdlist <> nil) then exit;
1150   cmdAdd('win_layers', toggleLayersWindow, 'toggle layers window', 'window control');
1151   cmdAdd('win_outline', toggleOutlineWindow, 'toggle outline window', 'window control');
1152   cmdAdd('win_help', toggleHelpWindow, 'toggle help window', 'window control');
1153   cmdAdd('win_options', toggleOptionsWindow, 'toggle options window', 'window control');
1154
1155   cmdAdd('mon_think_step', bcOneMonsterThinkStep, 'one monster think step', 'monster control');
1156   cmdAdd('mon_info', bcToggleMonsterInfo, 'toggle monster info', 'monster control');
1157   cmdAdd('mon_los_plr', bcToggleMonsterLOSPlr, 'toggle monster LOS to player', 'monster control');
1158   cmdAdd('mon_cells', bcToggleMonsterCells, 'toggle "show all cells occupied by monsters" (SLOW!)', 'monster control');
1159   cmdAdd('mon_wakeup', bcMonsterWakeup, 'toggle "show all cells occupied by monsters" (SLOW!)', 'monster control');
1160
1161   cmdAdd('plr_teleport', bcPlayerTeleport, 'teleport player', 'player control');
1162
1163   cmdAdd('dbg_curpos', bcToggleCurPos, 'toggle "show cursor position on the map"', 'various');
1164   cmdAdd('dbg_grid', bcToggleGrid, 'toggle grid', 'various');
1165
1166   cmdAdd('atcur_select_monster', cbAtcurSelectMonster, 'select monster to operate', 'monster control');
1167   cmdAdd('atcur_dump_monsters', cbAtcurDumpMonsters, 'dump monsters in cell', 'monster control');
1168   cmdAdd('atcur_dump_walls', cbAtcurDumpWalls, 'dump walls in cell', 'wall control');
1169   cmdAdd('atcur_disable_walls', cbAtcurToggleWalls, 'disable walls', 'wall control');
1170 end;
1171
1172
1173 procedure holmesInitBinds ();
1174 var
1175   st: TStream = nil;
1176   pr: TTextParser = nil;
1177   s, kn, v: AnsiString;
1178   kmods: Byte;
1179   mbuts: Byte;
1180 begin
1181   kbS := kbS;
1182   if not keybindsInited then
1183   begin
1184     // keyboard
1185     keybindAdd('F1', 'win_help');
1186     keybindAdd('M-F1', 'win_options');
1187     keybindAdd('C-O', 'win_outline');
1188     keybindAdd('C-L', 'win_layers');
1189
1190     keybindAdd('M-M', 'mon_think_step');
1191     keybindAdd('M-I', 'mon_info');
1192     keybindAdd('M-L', 'mon_los_plr');
1193     keybindAdd('M-G', 'mon_cells');
1194     keybindAdd('M-A', 'mon_wakeup');
1195
1196     keybindAdd('C-T', 'plr_teleport');
1197
1198     keybindAdd('C-P', 'dbg_curpos');
1199     keybindAdd('C-G', 'dbg_grid');
1200
1201     // mouse
1202     msbindAdd('LMB', 'atcur_select_monster');
1203     msbindAdd('M-LMB', 'atcur_dump_monsters');
1204     msbindAdd('RMB', 'atcur_dump_walls');
1205     msbindAdd('M-RMB', 'atcur_disable_walls');
1206
1207     // load bindings from file
1208     try
1209       st := openDiskFileRO('holmes.rc');
1210       pr := TFileTextParser.Create(st);
1211       conwriteln('parsing "holmes.rc"...');
1212       while (pr.tokType <> pr.TTEOF) do
1213       begin
1214         s := pr.expectId();
1215              if (s = 'stop') then break
1216         else if (s = 'unbind_keys') then keybinds := nil
1217         else if (s = 'unbind_mouse') then msbinds := nil
1218         else if (s = 'bind') then
1219         begin
1220                if (pr.tokType = pr.TTStr) then s := pr.expectStr(false)
1221           else if (pr.tokType = pr.TTInt) then s := Format('%d', [pr.expectInt()])
1222           else s := pr.expectId();
1223
1224                if (pr.tokType = pr.TTStr) then v := pr.expectStr(false)
1225           else if (pr.tokType = pr.TTInt) then v := Format('%d', [pr.expectInt()])
1226           else v := pr.expectId();
1227
1228           kn := parseModKeys(s, kmods, mbuts);
1229           if (CompareText(kn, 'lmb') = 0) or (CompareText(kn, 'rmb') = 0) or (CompareText(kn, 'mmb') = 0) or (CompareText(kn, 'None') = 0) then
1230           begin
1231             msbindAdd(s, v);
1232           end
1233           else
1234           begin
1235             keybindAdd(s, v);
1236           end;
1237         end;
1238       end;
1239     except on e: Exception do // sorry
1240       if (pr <> nil) then conwritefln('Holmes config parse error at (%s,%s): %s', [pr.tokLine, pr.tokCol, e.message]);
1241     end;
1242     if (pr <> nil) then pr.Free() else st.Free(); // ownership
1243   end;
1244 end;
1245
1246
1247 end.