main/editor/med.c

   1 /* $Id: med.c,v 1.10 2006-03-05 12:19:57 chris Exp $ */
   2 /*
   3 THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
   4 SOFTWARE CORPORATION ("PARALLAX").  PARALLAX, IN DISTRIBUTING THE CODE TO
   5 END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
   6 ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
   7 IN USING, DISPLAYING,  AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
   8 SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
   9 FREE PURPOSES.  IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
  10 CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES.  THE END-USER UNDERSTANDS
  11 AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
  12 COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION.  ALL RIGHTS RESERVED.
  13 */
  14
  15 /*
  16  *
  17  * Editor loop for Inferno
  18  *
  19  */
  20
  21 #ifdef HAVE_CONFIG_H
  22 #include <conf.h>
  23 #endif
  24
  25 //#define DEMO 1
  26
  27 #define DIAGNOSTIC_MESSAGE_MAX                          90
  28 #define EDITOR_STATUS_MESSAGE_DURATION  4               //      Shows for 3+..4 seconds
  29
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32 #include <stdarg.h>
  33 #include <string.h>
  34 #include <time.h>
  35
  36 #ifdef __MSDOS__
  37 #include <process.h>
  38 #endif
  39
  40
  41 //#define INCLUDE_XLISP
  42
  43 #include "inferno.h"
  44 #include "segment.h"
  45 #include "gr.h"
  46 #include "ui.h"
  47 #include "editor.h"
  48 //#include "gamemine.h"
  49 #include "gamesave.h"
  50 #include "gameseg.h"
  51
  52 #include "key.h"
  53 #include "mono.h"
  54 #include "error.h"
  55 #include "kfuncs.h"
  56 #include "macro.h"
  57
  58 #ifdef INCLUDE_XLISP
  59 #include "medlisp.h"
  60 #endif
  61 #include "u_mem.h"
  62 #include "render.h"
  63 #include "game.h"
  64 #include "slew.h"
  65 #include "kdefs.h"
  66 #include "func.h"
  67 #include "textures.h"
  68 #include "screens.h"
  69 #include "texmap.h"
  70 #include "object.h"
  71 #include "effects.h"
  72 #include "wall.h"
  73 #include "info.h"
  74 #include "ai.h"
  75
  76 #include "texpage.h"            // Textue selection paging stuff
  77 #include "objpage.h"            // Object selection paging stuff
  78
  79 #include "medmisc.h"
  80 #include "meddraw.h"
  81 #include "medsel.h"
  82 #include "medrobot.h"
  83 #include "medwall.h"
  84 #include "eswitch.h"
  85 #include "ehostage.h"
  86 #include "centers.h"
  87
  88 #include "fuelcen.h"
  89 #include "gameseq.h"
  90 #include "newmenu.h"
  91
  92 //#define _MARK_ON 1
  93 //#include <wsample.h>          //should come after inferno.h to get mark setting //Not included here.
  94
  95 #define COMPRESS_INTERVAL       5                       // seconds
  96
  97 //char *undo_status[128];
  98
  99 int initializing;
 100
 101 //these are instances of canvases, pointed to by variables below
 102 grs_canvas _canv_editor_game;           //the game on the editor screen
 103
 104 //these are pointers to our canvases
 105 grs_canvas *Canv_editor;                        //the editor screen
 106 grs_canvas *Canv_editor_game=&_canv_editor_game; //the game on the editor screen
 107
 108 grs_canvas *canv_offscreen;             //for off-screen rendering
 109 grs_canvas *Pad_text_canvas;            // Keypad text
 110
 111 grs_font *editor_font=NULL;
 112
 113 //where the editor is looking
 114 vms_vector Ed_view_target={0,0,0};
 115
 116 int gamestate_not_restored = 0;
 117
 118 UI_WINDOW * EditorWindow;
 119
 120 int     Large_view_index = -1;
 121
 122 UI_GADGET_USERBOX * GameViewBox;
 123 UI_GADGET_USERBOX * LargeViewBox;
 124 UI_GADGET_USERBOX * GroupViewBox;
 125
 126 #if ORTHO_VIEWS
 127 UI_GADGET_USERBOX * TopViewBox;
 128 UI_GADGET_USERBOX * FrontViewBox;
 129 UI_GADGET_USERBOX * RightViewBox;
 130 #endif
 131
 132 UI_GADGET_ICON * ViewIcon;
 133 UI_GADGET_ICON * AllIcon;
 134 UI_GADGET_ICON * AxesIcon;
 135 UI_GADGET_ICON * ChaseIcon;
 136 UI_GADGET_ICON * OutlineIcon;
 137 UI_GADGET_ICON * LockIcon;
 138 //-NOLIGHTICON- UI_GADGET_ICON * LightIcon;
 139
 140 UI_EVENT * DemoBuffer = NULL;
 141
 142 //grs_canvas * BigCanvas[2];
 143 //int CurrentBigCanvas = 0;
 144 //int BigCanvasFirstTime = 1;
 145
 146 int     Found_seg_index=0;                              // Index in Found_segs corresponding to Cursegp
 147
 148
 149 void print_status_bar( char message[DIAGNOSTIC_MESSAGE_MAX] ) {
 150         int w,h,aw;
 151
 152         gr_set_current_canvas( NULL );
 153         gr_set_curfont(editor_font);
 154         gr_set_fontcolor( CBLACK, CGREY );
 155         gr_get_string_size( message, &w, &h, &aw );
 156         gr_string( 4, 583, message );
 157         gr_set_fontcolor( CBLACK, CWHITE );
 158         gr_setcolor( CGREY );
 159         gr_rect( 4+w, 583, 799, 599 );
 160 }
 161
 162 void print_diagnostic( char message[DIAGNOSTIC_MESSAGE_MAX] ) {
 163         int w,h,aw;
 164
 165         gr_set_current_canvas( NULL );
 166         gr_set_curfont(editor_font);
 167         gr_set_fontcolor( CBLACK, CGREY );
 168         gr_get_string_size( message, &w, &h, &aw );
 169         gr_string( 4, 583, message );
 170         gr_set_fontcolor( CBLACK, CWHITE );
 171         gr_setcolor( CGREY );
 172         gr_rect( 4+w, 583, 799, 599 );
 173 }
 174
 175 static char status_line[DIAGNOSTIC_MESSAGE_MAX];
 176
 177 struct tm       Editor_status_last_time;
 178
 179 void editor_status( const char *format, ... )
 180 {
 181         va_list ap;
 182
 183         va_start(ap, format);
 184         vsprintf(status_line, format, ap);
 185         va_end(ap);
 186
 187         print_status_bar(status_line);
 188
 189         Editor_status_last_time = Editor_time_of_day;
 190
 191 }
 192
 193 //      int  tm_sec;    /* seconds after the minute -- [0,61] */
 194 //      int  tm_min;    /* minutes after the hour       -- [0,59] */
 195 //      int  tm_hour;   /* hours after midnight -- [0,23] */
 196 //      int  tm_mday;   /* day of the month             -- [1,31] */
 197 //      int  tm_mon;    /* months since January -- [0,11] */
 198 //      int  tm_year;   /* years since 1900                             */
 199 //      int  tm_wday;   /* days since Sunday            -- [0,6]  */
 200 //      int  tm_yday;   /* days since January 1 -- [0,365]*/
 201 //      int  tm_isdst;  /* Daylight Savings Time flag */
 202
 203 void clear_editor_status(void)
 204 {
 205         int cur_time = Editor_time_of_day.tm_hour * 3600 + Editor_time_of_day.tm_min*60 + Editor_time_of_day.tm_sec;
 206         int erase_time = Editor_status_last_time.tm_hour * 3600 + Editor_status_last_time.tm_min*60 + Editor_status_last_time.tm_sec + EDITOR_STATUS_MESSAGE_DURATION;
 207
 208         if (cur_time > erase_time) {
 209                 int     i;
 210                 char    message[DIAGNOSTIC_MESSAGE_MAX];
 211
 212                 for (i=0; i<DIAGNOSTIC_MESSAGE_MAX-1; i++)
 213                         message[i] = ' ';
 214
 215                 message[i] = 0;
 216                 print_status_bar(message);
 217                 Editor_status_last_time.tm_hour = 99;
 218         }
 219 }
 220
 221
 222 void diagnostic_message( const char *format, ... )
 223 {
 224         char diag_line[DIAGNOSTIC_MESSAGE_MAX];
 225
 226         va_list ap;
 227
 228         va_start(ap, format);
 229         vsprintf(diag_line, format, ap);
 230         va_end(ap);
 231
 232         editor_status(diag_line);
 233 }
 234
 235
 236 static char sub_status_line[DIAGNOSTIC_MESSAGE_MAX];
 237
 238 void editor_sub_status( const char *format, ... )
 239 {
 240         int w,h,aw;
 241         va_list ap;
 242
 243         va_start(ap, format);
 244         vsprintf(sub_status_line, format, ap);
 245         va_end(ap);
 246
 247         gr_set_current_canvas( NULL );
 248         gr_set_curfont(editor_font);
 249         gr_set_fontcolor( BM_XRGB(0,0,31), CGREY );
 250         gr_get_string_size( sub_status_line, &w, &h, &aw );
 251         gr_string( 500, 583, sub_status_line );
 252         gr_set_fontcolor( CBLACK, CWHITE );
 253         gr_setcolor( CGREY );
 254         gr_rect( 500+w, 583, 799, 599 );
 255 }
 256
 257 int DropIntoDebugger()
 258 {
 259         Int3();
 260         return 1;
 261 }
 262
 263
 264 #ifdef INCLUDE_XLISP
 265 int CallLisp()
 266 {
 267         medlisp_go();
 268         return 1;
 269 }
 270 #endif
 271
 272
 273 int ExitEditor()
 274 {
 275         if (SafetyCheck())  {
 276                 ModeFlag = 1;
 277         }
 278         return 1;
 279 }
 280
 281 int     GotoGameScreen()
 282 {
 283         stop_time();
 284
 285 //@@    init_player_stats();
 286 //@@
 287 //@@    Player_init.pos = Player->pos;
 288 //@@    Player_init.orient = Player->orient;
 289 //@@    Player_init.segnum = Player->segnum;
 290
 291 // -- must always save gamesave.sav because the restore-objects code relies on it
 292 // -- that code could be made smarter and use the original file, if appropriate.
 293 //      if (mine_changed)
 294         if (gamestate_not_restored == 0) {
 295                 gamestate_not_restored = 1;
 296                 save_level("GAMESAVE.LVL");
 297                 editor_status("Gamestate saved.\n");
 298                 mprintf((0, "Gamestate saved.\n"));
 299         }
 300
 301         ai_reset_all_paths();
 302
 303         start_time();
 304
 305         ModeFlag = 3;
 306         return 1;
 307 }
 308
 309 int GotoMainMenu()
 310 {
 311         ModeFlag = 2;
 312         return 1;
 313 }
 314
 315
 316 void ReadLispMacro( FILE * file, char * buffer )
 317 {
 318 //      char c;
 319 //      int size=0;
 320 //      int pcount = 0;
 321 //      char text[100];
 322 //      int i=0;
 323
 324         fscanf( file, " { %s } ", buffer );
 325
 326 /*
 327         while (1)
 328         {
 329                 c = text[i++];
 330                 if (pcount > 0 )
 331                         buffer[size++] = c;
 332                 if ( c == '(' ) pcount++;
 333                 if ( c == ')' ) break;
 334         }
 335         buffer[size++] = 0;
 336 */
 337
 338         return;
 339 }
 340
 341 static int (*KeyFunction[2048])();
 342
 343 void medkey_init()
 344 {
 345         FILE * keyfile;
 346         char keypress[100];
 347         int key;
 348         int i;  //, size;
 349         int np;
 350         char * LispCommand;
 351
 352         MALLOC( LispCommand, char, DIAGNOSTIC_MESSAGE_MAX );
 353
 354         for (i=0; i<2048; i++ )
 355                 KeyFunction[i] = NULL;
 356
 357         keyfile = fopen( "GLOBAL.KEY", "rt" );
 358         if (keyfile)
 359         {
 360                 while (fscanf( keyfile, " %s %s ", keypress, LispCommand ) != EOF )
 361                 {
 362                         //ReadLispMacro( keyfile, LispCommand );
 363
 364                         if ( (key=DecodeKeyText( keypress ))!= -1 )
 365                         {
 366                                 Assert( key < 2048);
 367                                 KeyFunction[key] = func_get( LispCommand, &np );
 368                         } else {
 369                                 Error( "Bad key %s in GLOBAL.KEY!", keypress );
 370                         }
 371                 }
 372                 fclose(keyfile);
 373         }
 374         d_free( LispCommand );
 375 }
 376
 377 void init_editor()
 378 {
 379         minit();
 380
 381         ui_init();
 382
 383         init_med_functions();   // Must be called before medlisp_init
 384
 385         ui_pad_read( 0, "segmove.pad" );
 386         ui_pad_read( 1, "segsize.pad" );
 387         ui_pad_read( 2, "curve.pad" );
 388         ui_pad_read( 3, "texture.pad" );
 389         ui_pad_read( 4, "object.pad" );
 390         ui_pad_read( 5, "objmov.pad" );
 391         ui_pad_read( 6, "group.pad" );
 392         ui_pad_read( 7, "lighting.pad" );
 393         ui_pad_read( 8, "test.pad" );
 394
 395         medkey_init();
 396
 397         editor_font = gr_init_font( "pc8x16.fnt" );
 398
 399         menubar_init( "MED.MNU" );
 400
 401         canv_offscreen = gr_create_canvas(LVIEW_W,LVIEW_H);
 402
 403         Draw_all_segments = 1;                                          // Say draw all segments, not just connected ones
 404
 405         init_autosave();
 406
 407 //      atexit(close_editor);
 408
 409         Clear_window = 1;       //      do full window clear.
 410 }
 411
 412 int ShowAbout()
 413 {
 414         MessageBox( -2, -2, 1,  "INFERNO Mine Editor\n\n"               \
 415                                                                         "Copyright (c) 1993  Parallax Software Corp.",
 416                                                                         "OK");
 417         return 0;
 418 }
 419
 420 void move_player_2_segment(segment *seg,int side);
 421
 422 int SetPlayerFromCurseg()
 423 {
 424         move_player_2_segment(Cursegp,Curside);
 425         Update_flags |= UF_ED_STATE_CHANGED | UF_GAME_VIEW_CHANGED;
 426         return 1;
 427 }
 428
 429 int fuelcen_create_from_curseg()
 430 {
 431         Curseg2p->special = SEGMENT_IS_FUELCEN;
 432         fuelcen_activate(Cursegp, Curseg2p->special);
 433         return 1;
 434 }
 435
 436 int repaircen_create_from_curseg()
 437 {
 438         Int3(); //      -- no longer supported!
 439 //      Curseg2p->special = SEGMENT_IS_REPAIRCEN;
 440 //      fuelcen_activate(Cursegp, Curseg2p->special);
 441         return 1;
 442 }
 443
 444 int controlcen_create_from_curseg()
 445 {
 446         Curseg2p->special = SEGMENT_IS_CONTROLCEN;
 447         fuelcen_activate(Cursegp, Curseg2p->special);
 448         return 1;
 449 }
 450
 451 int robotmaker_create_from_curseg()
 452 {
 453         Curseg2p->special = SEGMENT_IS_ROBOTMAKER;
 454         fuelcen_activate(Cursegp, Curseg2p->special);
 455         return 1;
 456 }
 457
 458 int fuelcen_reset_all() {
 459         fuelcen_reset();
 460         return 1;
 461 }
 462
 463 int fuelcen_delete_from_curseg() {
 464         fuelcen_delete( Cursegp );
 465         return 1;
 466 }
 467
 468
 469 //@@//this routine places the viewer in the center of the side opposite to curside,
 470 //@@//with the view toward the center of curside
 471 //@@int SetPlayerFromCursegMinusOne()
 472 //@@{
 473 //@@    vms_vector vp;
 474 //@@
 475 //@@//  int newseg,newside;
 476 //@@//  get_previous_segment(SEG_PTR_2_NUM(Cursegp),Curside,&newseg,&newside);
 477 //@@//  move_player_2_segment(&Segments[newseg],newside);
 478 //@@
 479 //@@    med_compute_center_point_on_side(&Player->obj_position,Cursegp,Side_opposite[Curside]);
 480 //@@    med_compute_center_point_on_side(&vp,Cursegp,Curside);
 481 //@@    vm_vec_sub2(&vp,&Player->position);
 482 //@@    vm_vector_2_matrix(&Player->orient,&vp,NULL,NULL);
 483 //@@
 484 //@@    Player->seg = SEG_PTR_2_NUM(Cursegp);
 485 //@@
 486 //@@    Update_flags |= UF_GAME_VIEW_CHANGED;
 487 //@@    return 1;
 488 //@@}
 489
 490 //this constant determines how much of the window will be occupied by the
 491 //viewed side when SetPlayerFromCursegMinusOne() is called.  It actually
 492 //determine how from from the center of the window the farthest point will be
 493 #define SIDE_VIEW_FRAC (f1_0*8/10)      //80%
 494
 495
 496 void move_player_2_segment_and_rotate(segment *seg,int side)
 497 {
 498         vms_vector vp;
 499         vms_vector      upvec;
 500         static int edgenum=0;
 501
 502         compute_segment_center(&ConsoleObject->pos,seg);
 503         compute_center_point_on_side(&vp,seg,side);
 504         vm_vec_sub2(&vp,&ConsoleObject->pos);
 505
 506         vm_vec_sub(&upvec, &Vertices[Cursegp->verts[Side_to_verts[Curside][edgenum%4]]], &Vertices[Cursegp->verts[Side_to_verts[Curside][(edgenum+3)%4]]]);
 507         edgenum++;
 508
 509         vm_vector_2_matrix(&ConsoleObject->orient,&vp,&upvec,NULL);
 510 //      vm_vector_2_matrix(&ConsoleObject->orient,&vp,NULL,NULL);
 511
 512         obj_relink( ConsoleObject-Objects, SEG_PTR_2_NUM(seg) );
 513
 514 }
 515
 516 int SetPlayerFromCursegAndRotate()
 517 {
 518         move_player_2_segment_and_rotate(Cursegp,Curside);
 519         Update_flags |= UF_ED_STATE_CHANGED | UF_GAME_VIEW_CHANGED;
 520         return 1;
 521 }
 522
 523
 524 //sets the player facing curseg/curside, normal to face0 of curside, and
 525 //far enough away to see all of curside
 526 int SetPlayerFromCursegMinusOne()
 527 {
 528         vms_vector view_vec,view_vec2,side_center;
 529         vms_vector corner_v[4];
 530         vms_vector      upvec;
 531         g3s_point corner_p[4];
 532         int i;
 533         fix max,view_dist=f1_0*10;
 534         static int edgenum=0;
 535         int newseg;
 536
 537         view_vec = Cursegp->sides[Curside].normals[0];
 538         vm_vec_negate(&view_vec);
 539
 540         compute_center_point_on_side(&side_center,Cursegp,Curside);
 541         vm_vec_copy_scale(&view_vec2,&view_vec,view_dist);
 542         vm_vec_sub(&ConsoleObject->pos,&side_center,&view_vec2);
 543
 544         vm_vec_sub(&upvec, &Vertices[Cursegp->verts[Side_to_verts[Curside][edgenum%4]]], &Vertices[Cursegp->verts[Side_to_verts[Curside][(edgenum+3)%4]]]);
 545         edgenum++;
 546
 547         vm_vector_2_matrix(&ConsoleObject->orient,&view_vec,&upvec,NULL);
 548
 549         gr_set_current_canvas(Canv_editor_game);
 550         g3_start_frame();
 551         g3_set_view_matrix(&ConsoleObject->pos,&ConsoleObject->orient,Render_zoom);
 552
 553         for (i=max=0;i<4;i++) {
 554                 corner_v[i] = Vertices[Cursegp->verts[Side_to_verts[Curside][i]]];
 555                 g3_rotate_point(&corner_p[i],&corner_v[i]);
 556                 if (labs(corner_p[i].p3_x) > max) max = labs(corner_p[i].p3_x);
 557                 if (labs(corner_p[i].p3_y) > max) max = labs(corner_p[i].p3_y);
 558         }
 559
 560         view_dist = fixmul(view_dist,fixdiv(fixdiv(max,SIDE_VIEW_FRAC),corner_p[0].p3_z));
 561         vm_vec_copy_scale(&view_vec2,&view_vec,view_dist);
 562         vm_vec_sub(&ConsoleObject->pos,&side_center,&view_vec2);
 563
 564         //obj_relink(ConsoleObject-Objects, SEG_PTR_2_NUM(Cursegp) );
 565         //update_object_seg(ConsoleObject);             //might have backed right out of curseg
 566
 567         newseg = find_point_seg(&ConsoleObject->pos,SEG_PTR_2_NUM(Cursegp) );
 568         if (newseg != -1)
 569                 obj_relink(ConsoleObject-Objects,newseg);
 570
 571         Update_flags |= UF_ED_STATE_CHANGED | UF_GAME_VIEW_CHANGED;
 572         return 1;
 573 }
 574
 575 int ToggleLighting(void)
 576 {
 577         char    outstr[80] = "[shift-L] ";
 578         int     chindex;
 579
 580         Lighting_on++;
 581         if (Lighting_on >= 2)
 582                 Lighting_on = 0;
 583
 584         Update_flags |= UF_GAME_VIEW_CHANGED;
 585
 586         if (last_keypress == KEY_L + KEY_SHIFTED)
 587                 chindex = 0;
 588         else
 589                 chindex = 10;
 590
 591         switch (Lighting_on) {
 592                 case 0:
 593                         strcpy(&outstr[chindex],"Lighting off.");
 594                         break;
 595                 case 1:
 596                         strcpy(&outstr[chindex],"Static lighting.");
 597                         break;
 598                 case 2:
 599                         strcpy(&outstr[chindex],"Ship lighting.");
 600                         break;
 601                 case 3:
 602                         strcpy(&outstr[chindex],"Ship and static lighting.");
 603                         break;
 604         }
 605
 606         diagnostic_message(outstr);
 607
 608         return Lighting_on;
 609 }
 610
 611 void find_concave_segs();
 612
 613 int FindConcaveSegs()
 614 {
 615         find_concave_segs();
 616
 617         Update_flags |= UF_ED_STATE_CHANGED;            //list may have changed
 618
 619         return 1;
 620 }
 621
 622 int DosShell()
 623 {
 624         int ok, w, h;
 625         grs_bitmap * save_bitmap;
 626
 627         ok = 1;
 628
 629         // Save the current graphics state.
 630
 631         w = grd_curscreen->sc_canvas.cv_bitmap.bm_w;
 632         h = grd_curscreen->sc_canvas.cv_bitmap.bm_h;
 633
 634         save_bitmap = gr_create_bitmap( w, h );
 635         gr_bm_ubitblt(w, h, 0, 0, 0, 0, &(grd_curscreen->sc_canvas.cv_bitmap), save_bitmap );
 636
 637         // gr_set_mode( SM_ORIGINAL );
 638
 639         printf( "\n\nType EXIT to return to Inferno" );
 640         fflush(stdout);
 641
 642         key_close();
 643 #ifdef __MSDOS__
 644         ok = spawnl(P_WAIT,getenv("COMSPEC"), NULL );
 645 #elif defined(__linux__)
 646         system("");
 647 #endif
 648         key_init();
 649
 650         gr_set_mode(grd_curscreen->sc_mode);
 651         gr_bm_ubitblt(w, h, 0, 0, 0, 0, save_bitmap, &(grd_curscreen->sc_canvas.cv_bitmap));
 652         gr_free_bitmap( save_bitmap );
 653         //gr_pal_setblock( 0, 256, grd_curscreen->pal );
 654         //gr_use_palette_table();
 655
 656         return ok;
 657
 658 }
 659
 660 int ToggleOutlineMode()
 661 {
 662 #ifndef NDEBUG
 663         int mode;
 664
 665         mode=toggle_outline_mode();
 666
 667         if (mode)
 668          {
 669                 if (last_keypress != KEY_O)
 670                         diagnostic_message("[O] Outline Mode ON.");
 671                 else
 672                         diagnostic_message("Outline Mode ON.");
 673          }
 674         else
 675          {
 676                 if (last_keypress != KEY_O)
 677                         diagnostic_message("[O] Outline Mode OFF.");
 678                 else
 679                         diagnostic_message("Outline Mode OFF.");
 680          }
 681
 682         Update_flags |= UF_GAME_VIEW_CHANGED;
 683         return mode;
 684 #else
 685         return 1;
 686 #endif
 687 }
 688
 689 //@@int do_reset_orient()
 690 //@@{
 691 //@@    slew_reset_orient(SlewObj);
 692 //@@
 693 //@@    Update_flags |= UF_GAME_VIEW_CHANGED;
 694 //@@
 695 //@@    * (ubyte *) 0x417 &= ~0x20;
 696 //@@
 697 //@@    return 1;
 698 //@@}
 699
 700 int GameZoomOut()
 701 {
 702         Render_zoom = fixmul(Render_zoom,68985);
 703         Update_flags |= UF_GAME_VIEW_CHANGED;
 704         return 1;
 705 }
 706
 707 int GameZoomIn()
 708 {
 709         Render_zoom = fixmul(Render_zoom,62259);
 710         Update_flags |= UF_GAME_VIEW_CHANGED;
 711         return 1;
 712 }
 713
 714
 715 int med_keypad_goto_0() {       ui_pad_goto(0); return 0;       }
 716 int med_keypad_goto_1() {       ui_pad_goto(1); return 0;       }
 717 int med_keypad_goto_2() {       ui_pad_goto(2); return 0;       }
 718 int med_keypad_goto_3() {       ui_pad_goto(3); return 0;       }
 719 int med_keypad_goto_4() {       ui_pad_goto(4); return 0;       }
 720 int med_keypad_goto_5() {       ui_pad_goto(5); return 0;       }
 721 int med_keypad_goto_6() {       ui_pad_goto(6); return 0;       }
 722 int med_keypad_goto_7() {       ui_pad_goto(7); return 0;       }
 723 int med_keypad_goto_8() {       ui_pad_goto(8); return 0;       }
 724
 725 #define PAD_WIDTH       30
 726 #define PAD_WIDTH1      (PAD_WIDTH + 7)
 727
 728 int editor_screen_open = 0;
 729
 730 //setup the editors windows, canvases, gadgets, etc.
 731 //called whenever the editor screen is selected
 732 void init_editor_screen()
 733 {
 734 //      grs_bitmap * bmp;
 735
 736         if (editor_screen_open) return;
 737
 738         grd_curscreen->sc_canvas.cv_font = editor_font;
 739
 740         //create canvas for game on the editor screen
 741         initializing = 1;
 742         gr_set_current_canvas(Canv_editor);
 743         Canv_editor->cv_font = editor_font;
 744         gr_init_sub_canvas(Canv_editor_game,Canv_editor,GAMEVIEW_X,GAMEVIEW_Y,GAMEVIEW_W,GAMEVIEW_H);
 745
 746         //Editor renders into full (320x200) game screen
 747
 748         init_info = 1;
 749
 750         //do other editor screen setup
 751
 752         // Since the palette might have changed, find some good colors...
 753         CBLACK = gr_find_closest_color( 1, 1, 1 );
 754         CGREY = gr_find_closest_color( 28, 28, 28 );
 755         CWHITE = gr_find_closest_color( 38, 38, 38 );
 756         CBRIGHT = gr_find_closest_color( 60, 60, 60 );
 757         CRED = gr_find_closest_color( 63, 0, 0 );
 758
 759         gr_set_curfont(editor_font);
 760         gr_set_fontcolor( CBLACK, CWHITE );
 761
 762         EditorWindow = ui_open_window( 0 , 0, ED_SCREEN_W, ED_SCREEN_H, WIN_FILLED );
 763
 764         LargeViewBox    = ui_add_gadget_userbox( EditorWindow,LVIEW_X,LVIEW_Y,LVIEW_W,LVIEW_H);
 765 #if ORTHO_VIEWS
 766         TopViewBox              = ui_add_gadget_userbox( EditorWindow,TVIEW_X,TVIEW_Y,TVIEW_W,TVIEW_H);
 767         FrontViewBox    = ui_add_gadget_userbox( EditorWindow,FVIEW_X,FVIEW_Y,FVIEW_W,FVIEW_H);
 768         RightViewBox    = ui_add_gadget_userbox( EditorWindow,RVIEW_X,RVIEW_Y,RVIEW_W,RVIEW_H);
 769 #endif
 770         ui_gadget_calc_keys(EditorWindow);      //make tab work for all windows
 771
 772         GameViewBox     = ui_add_gadget_userbox( EditorWindow, GAMEVIEW_X, GAMEVIEW_Y, GAMEVIEW_W, GAMEVIEW_H );
 773 //      GroupViewBox    = ui_add_gadget_userbox( EditorWindow,GVIEW_X,GVIEW_Y,GVIEW_W,GVIEW_H);
 774
 775 //      GameViewBox->when_tab = GameViewBox->when_btab = (UI_GADGET *) LargeViewBox;
 776 //      LargeViewBox->when_tab = LargeViewBox->when_btab = (UI_GADGET *) GameViewBox;
 777
 778 //      ui_gadget_calc_keys(EditorWindow);      //make tab work for all windows
 779
 780         ViewIcon        = ui_add_gadget_icon( EditorWindow, "Lock\nview",       455,25+530,     40, 22, KEY_V+KEY_CTRLED, ToggleLockViewToCursegp );
 781         AllIcon = ui_add_gadget_icon( EditorWindow, "Draw\nall",        500,25+530,     40, 22, KEY_A+KEY_CTRLED, ToggleDrawAllSegments );
 782         AxesIcon        = ui_add_gadget_icon( EditorWindow, "Coord\naxes",545,25+530,           40, 22, KEY_D+KEY_CTRLED, ToggleCoordAxes );
 783 //-NOLIGHTICON- LightIcon       = ui_add_gadget_icon( EditorWindow, "Light\ning",       590,25+530,     40, 22, KEY_L+KEY_SHIFTED,ToggleLighting );
 784         ChaseIcon       = ui_add_gadget_icon( EditorWindow, "Chase\nmode",635,25+530,           40, 22, -1,                             ToggleChaseMode );
 785         OutlineIcon = ui_add_gadget_icon( EditorWindow, "Out\nline",    680,25+530,     40, 22, KEY_O,                  ToggleOutlineMode );
 786         LockIcon        = ui_add_gadget_icon( EditorWindow, "Lock\nstep", 725,25+530,   40, 22, KEY_L,                  ToggleLockstep );
 787
 788         meddraw_init_views(LargeViewBox->canvas);
 789
 790         //ui_add_gadget_button( EditorWindow, 460, 510, 50, 25, "Quit", ExitEditor );
 791         //ui_add_gadget_button( EditorWindow, 520, 510, 50, 25, "Lisp", CallLisp );
 792         //ui_add_gadget_button( EditorWindow, 580, 510, 50, 25, "Mine", MineMenu );
 793         //ui_add_gadget_button( EditorWindow, 640, 510, 50, 25, "Help", DoHelp );
 794         //ui_add_gadget_button( EditorWindow, 460, 540, 50, 25, "Macro", MacroMenu );
 795         //ui_add_gadget_button( EditorWindow, 520, 540, 50, 25, "About", ShowAbout );
 796         //ui_add_gadget_button( EditorWindow, 640, 540, 50, 25, "Shell", DosShell );
 797
 798         ui_pad_activate( EditorWindow, PAD_X, PAD_Y );
 799         Pad_text_canvas = gr_create_sub_canvas(Canv_editor, PAD_X + 250, PAD_Y + 8, 180, 160);
 800         ui_add_gadget_button( EditorWindow, PAD_X+6, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "<<",  med_keypad_goto_prev );
 801         ui_add_gadget_button( EditorWindow, PAD_X+PAD_WIDTH1+6, PAD_Y+(30*5)+22, PAD_WIDTH, 20, ">>",  med_keypad_goto_next );
 802
 803         {       int     i;
 804                 i = 0;  ui_add_gadget_button( EditorWindow, PAD_X+16+(i+2)*PAD_WIDTH1, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "SR",  med_keypad_goto_0 );
 805                 i++;            ui_add_gadget_button( EditorWindow, PAD_X+16+(i+2)*PAD_WIDTH1, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "SS",  med_keypad_goto_1 );
 806                 i++;            ui_add_gadget_button( EditorWindow, PAD_X+16+(i+2)*PAD_WIDTH1, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "CF",  med_keypad_goto_2 );
 807                 i++;            ui_add_gadget_button( EditorWindow, PAD_X+16+(i+2)*PAD_WIDTH1, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "TM",  med_keypad_goto_3 );
 808                 i++;            ui_add_gadget_button( EditorWindow, PAD_X+16+(i+2)*PAD_WIDTH1, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "OP",  med_keypad_goto_4 );
 809                 i++;            ui_add_gadget_button( EditorWindow, PAD_X+16+(i+2)*PAD_WIDTH1, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "OR",  med_keypad_goto_5 );
 810                 i++;            ui_add_gadget_button( EditorWindow, PAD_X+16+(i+2)*PAD_WIDTH1, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "GE",  med_keypad_goto_6 );
 811                 i++;            ui_add_gadget_button( EditorWindow, PAD_X+16+(i+2)*PAD_WIDTH1, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "LI",  med_keypad_goto_7 );
 812                 i++;            ui_add_gadget_button( EditorWindow, PAD_X+16+(i+2)*PAD_WIDTH1, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "TT",  med_keypad_goto_8 );
 813         }
 814
 815         gr_set_curfont(editor_font);
 816         menubar_show();
 817
 818         // INIT TEXTURE STUFF
 819         texpage_init( EditorWindow );
 820         objpage_init( EditorWindow );
 821
 822         EditorWindow->keyboard_focus_gadget = (UI_GADGET *)LargeViewBox;
 823
 824         canv_offscreen->cv_font = grd_curscreen->sc_canvas.cv_font;
 825 //      BigCanvas[0]->cv_font = grd_curscreen->sc_canvas.cv_font;
 826 //      BigCanvas[1]->cv_font = grd_curscreen->sc_canvas.cv_font;
 827 //      BigCanvasFirstTime = 1;
 828
 829         // Draw status box
 830         gr_set_current_canvas( NULL );
 831         gr_setcolor( CGREY );
 832         gr_rect(STATUS_X,STATUS_Y,STATUS_X+STATUS_W-1,STATUS_Y+STATUS_H-1);                     //0, 582, 799, 599 );
 833
 834         // Draw icon box
 835         // gr_set_current_canvas( NULL );
 836         //  gr_setcolor( CBRIGHT );
 837         //  gr_rect( 528, 2, 798, 22);
 838         //  gr_setcolor( CGREY);
 839         //  gr_rect( 530, 2, 799, 20);
 840
 841         Update_flags = UF_ALL;
 842         initializing = 0;
 843         editor_screen_open = 1;
 844 }
 845
 846 //shutdown ui on the editor screen
 847 void close_editor_screen()
 848 {
 849         if (!editor_screen_open) return;
 850
 851         editor_screen_open = 0;
 852         ui_pad_deactivate();
 853         gr_free_sub_canvas(Pad_text_canvas);
 854
 855         ui_close_window(EditorWindow);
 856
 857         close_all_windows();
 858
 859         // CLOSE TEXTURE STUFF
 860         texpage_close();
 861         objpage_close();
 862
 863         menubar_hide();
 864
 865 }
 866
 867 void med_show_warning(char *s)
 868 {
 869         grs_canvas *save_canv=grd_curcanv;
 870
 871         //gr_pal_fade_in(grd_curscreen->pal);   //in case palette is blacked
 872
 873         MessageBox(-2,-2,1,s,"OK");
 874
 875         gr_set_current_canvas(save_canv);
 876
 877 }
 878
 879 // Returns 1 if OK to trash current mine.
 880 int SafetyCheck()
 881 {
 882         int x;
 883
 884         if (mine_changed) {
 885                 stop_time();
 886                 x = nm_messagebox( "Warning!", 2, "Cancel", "OK", "You are about to lose work." );
 887                 if (x<1) {
 888                         start_time();
 889                         return 0;
 890                 }
 891                 start_time();
 892         }
 893         return 1;
 894 }
 895
 896 //called at the end of the program
 897 void close_editor() {
 898
 899         close_autosave();
 900
 901         menubar_close();
 902
 903         gr_close_font(editor_font);
 904
 905         gr_free_canvas(canv_offscreen); canv_offscreen = NULL;
 906
 907         return;
 908
 909 }
 910
 911 //variables for find segments process
 912
 913 // ---------------------------------------------------------------------------------------------------
 914 //      Subtract all elements in Found_segs from selected list.
 915 void subtract_found_segments_from_selected_list(void)
 916 {
 917         int     s,f;
 918
 919         for (f=0; f<N_found_segs; f++) {
 920                 int     foundnum = Found_segs[f];
 921
 922                 for (s=0; s<N_selected_segs; s++) {
 923                         if (Selected_segs[s] == foundnum) {
 924                                 Selected_segs[s] = Selected_segs[N_selected_segs-1];
 925                                 N_selected_segs--;
 926                                 break;
 927                         }
 928                 }
 929         }
 930 }
 931
 932 // ---------------------------------------------------------------------------------------------------
 933 //      Add all elements in Found_segs to selected list.
 934 void add_found_segments_to_selected_list(void) {
 935         int     s,f;
 936
 937         for (f=0; f<N_found_segs; f++) {
 938                 int     foundnum = Found_segs[f];
 939
 940                 for (s=0; s<N_selected_segs; s++)
 941                         if (Selected_segs[s] == foundnum)
 942                                 break;
 943
 944                 if (s == N_selected_segs)
 945                         Selected_segs[N_selected_segs++] = foundnum;
 946         }
 947 }
 948
 949 void gamestate_restore_check() {
 950         char Message[DIAGNOSTIC_MESSAGE_MAX];
 951         obj_position Save_position;
 952
 953         if (gamestate_not_restored) {
 954                 sprintf( Message, "Do you wish to restore game state?\n");
 955
 956                 if (MessageBox( -2, -2, 2, Message, "Yes", "No" )==1) {
 957
 958                         // Save current position
 959                         Save_position.pos = ConsoleObject->pos;
 960                         Save_position.orient = ConsoleObject->orient;
 961                         Save_position.segnum = ConsoleObject->segnum;
 962
 963                         load_level("GAMESAVE.LVL");
 964
 965                         // Restore current position
 966                         if (Save_position.segnum <= Highest_segment_index) {
 967                                 ConsoleObject->pos = Save_position.pos;
 968                                 ConsoleObject->orient = Save_position.orient;
 969                                 obj_relink(ConsoleObject-Objects,Save_position.segnum);
 970                         }
 971
 972                         gamestate_not_restored = 0;
 973                         Update_flags |= UF_WORLD_CHANGED;
 974                         }
 975                 else
 976                         gamestate_not_restored = 1;
 977                 }
 978 }
 979
 980 int RestoreGameState() {
 981         load_level("GAMESAVE.LVL");
 982         gamestate_not_restored = 0;
 983
 984         mprintf((0, "Gamestate restored.\n"));
 985         editor_status("Gamestate restored.\n");
 986
 987         Update_flags |= UF_WORLD_CHANGED;
 988         return 0;
 989 }
 990
 991 extern void check_wall_validity(void);
 992
 993 // ---------------------------------------------------------------------------------------------------
 994 //this function is the editor. called when editor mode selected.  runs until
 995 //game mode or exit selected
 996 void editor(void)
 997 {
 998         int w,h;
 999         grs_bitmap * savedbitmap;
1000         editor_view *new_cv;
1001         static int padnum=0;
1002         vms_matrix      MouseRotMat,tempm;
1003         //@@short camera_objnum;                        //a camera for viewing
1004
1005         init_editor();
1006
1007         InitCurve();
1008
1009         restore_effect_bitmap_icons();
1010
1011         if (!set_screen_mode(SCREEN_EDITOR))    {
1012                 set_screen_mode(SCREEN_GAME);
1013                 Function_mode=FMODE_GAME;                       //force back into game
1014                 return;
1015         }
1016
1017         gr_set_current_canvas( NULL );
1018         gr_set_curfont(editor_font);
1019
1020         //Editor renders into full (320x200) game screen
1021
1022         set_warn_func(med_show_warning);
1023
1024         keyd_repeat = 1;                // Allow repeat in editor
1025
1026 //      _MARK_("start of editor");//Nuked to compile -KRB
1027
1028         ui_mouse_hide();
1029
1030         ui_reset_idle_seconds();
1031
1032 //@@    //create a camera for viewing in the editor. copy position from ConsoleObject
1033 //@@    camera_objnum = obj_create(OBJ_CAMERA,0,ConsoleObject->segnum,&ConsoleObject->pos,&ConsoleObject->orient,0);
1034 //@@    Viewer = &Objects[camera_objnum];
1035 //@@    slew_init(Viewer);              //camera is slewing
1036
1037         Viewer = ConsoleObject;
1038         slew_init(ConsoleObject);
1039
1040         Update_flags = UF_ALL;
1041
1042         medlisp_update_screen();
1043
1044         //set the wire-frame window to be the current view
1045         current_view = &LargeView;
1046
1047         if (faded_in==0)
1048         {
1049                 faded_in = 1;
1050                 //gr_pal_fade_in( grd_curscreen->pal );
1051         }
1052
1053         w = GameViewBox->canvas->cv_bitmap.bm_w;
1054         h = GameViewBox->canvas->cv_bitmap.bm_h;
1055
1056         savedbitmap = gr_create_bitmap(w, h );
1057
1058         gr_bm_ubitblt( w, h, 0, 0, 0, 0, &GameViewBox->canvas->cv_bitmap, savedbitmap );
1059
1060         gr_set_current_canvas( GameViewBox->canvas );
1061         gr_set_curfont(editor_font);
1062         //gr_setcolor( CBLACK );
1063         //gr_deaccent_canvas();
1064         //gr_grey_canvas();
1065
1066         ui_mouse_show();
1067
1068         gr_set_curfont(editor_font);
1069         ui_pad_goto(padnum);
1070
1071         gamestate_restore_check();
1072
1073         while (Function_mode == FMODE_EDITOR) {
1074
1075                 gr_set_curfont(editor_font);
1076                 info_display_all(EditorWindow);
1077
1078                 ModeFlag = 0;
1079
1080                 // Update the windows
1081
1082                 // Only update if there is no key waiting and we're not in
1083                 // fast play mode.
1084                 if (!key_peekkey()) //-- && (MacroStatus != UI_STATUS_FASTPLAY))
1085                         medlisp_update_screen();
1086
1087                 //do editor stuff
1088                 gr_set_curfont(editor_font);
1089                 ui_mega_process();
1090                 last_keypress &= ~KEY_DEBUGGED;         //      mask off delete key bit which has no function in editor.
1091                 ui_window_do_gadgets(EditorWindow);
1092                 do_robot_window();
1093                 do_object_window();
1094                 do_wall_window();
1095                 do_trigger_window();
1096                 do_hostage_window();
1097                 do_centers_window();
1098                 check_wall_validity();
1099                 Assert(Num_walls>=0);
1100
1101                 if (Gameview_lockstep) {
1102                         static segment *old_cursegp=NULL;
1103                         static int old_curside=-1;
1104
1105                         if (old_cursegp!=Cursegp || old_curside!=Curside) {
1106                                 SetPlayerFromCursegMinusOne();
1107                                 old_cursegp = Cursegp;
1108                                 old_curside = Curside;
1109                         }
1110                 }
1111
1112 //              mprintf((0, "%d ", ui_get_idle_seconds() ));
1113
1114                 if ( ui_get_idle_seconds() > COMPRESS_INTERVAL )
1115                         {
1116                         med_compress_mine();
1117                         ui_reset_idle_seconds();
1118                         }
1119
1120 //      Commented out because it occupies about 25% of time in twirling the mine.
1121 // Removes some Asserts....
1122 //              med_check_all_vertices();
1123                 clear_editor_status();          // if enough time elapsed, clear editor status message
1124                 TimedAutosave(mine_filename);
1125                 set_editor_time_of_day();
1126                 gr_set_current_canvas( GameViewBox->canvas );
1127
1128                 // Remove keys used for slew
1129                 switch(last_keypress)
1130                 {
1131                 case KEY_PAD9:
1132                 case KEY_PAD7:
1133                 case KEY_PADPLUS:
1134                 case KEY_PADMINUS:
1135                 case KEY_PAD8:
1136                 case KEY_PAD2:
1137                 case KEY_LBRACKET:
1138                 case KEY_RBRACKET:
1139                 case KEY_PAD1:
1140                 case KEY_PAD3:
1141                 case KEY_PAD6:
1142                 case KEY_PAD4:
1143                         last_keypress = 0;
1144                 }
1145                 if ((last_keypress&0xff)==KEY_LSHIFT) last_keypress=0;
1146                 if ((last_keypress&0xff)==KEY_RSHIFT) last_keypress=0;
1147                 if ((last_keypress&0xff)==KEY_LCTRL) last_keypress=0;
1148                 if ((last_keypress&0xff)==KEY_RCTRL) last_keypress=0;
1149 //              if ((last_keypress&0xff)==KEY_LALT) last_keypress=0;
1150 //              if ((last_keypress&0xff)==KEY_RALT) last_keypress=0;
1151
1152                 gr_set_curfont(editor_font);
1153                 menubar_do( last_keypress );
1154
1155                 //=================== DO FUNCTIONS ====================
1156
1157                 if ( KeyFunction[ last_keypress ] != NULL )     {
1158                         KeyFunction[last_keypress]();
1159                         last_keypress = 0;
1160                 }
1161                 switch (last_keypress)
1162                 {
1163                 case 0:
1164                 case KEY_Z:
1165                 case KEY_G:
1166                 case KEY_LALT:
1167                 case KEY_RALT:
1168                 case KEY_LCTRL:
1169                 case KEY_RCTRL:
1170                 case KEY_LSHIFT:
1171                 case KEY_RSHIFT:
1172                 case KEY_LAPOSTRO:
1173                         break;
1174                 case KEY_SHIFTED + KEY_L:
1175                         ToggleLighting();
1176                         break;
1177                 case KEY_F1:
1178                         render_3d_in_big_window = !render_3d_in_big_window;
1179                         Update_flags |= UF_ALL;
1180                         break;
1181                 default:
1182                         {
1183                         char kdesc[100];
1184                         GetKeyDescription( kdesc, last_keypress );
1185                         editor_status("Error: %s isn't bound to anything.", kdesc  );
1186                         }
1187                 }
1188
1189                 //================================================================
1190
1191                 if (ModeFlag==1)
1192                 {
1193                         close_editor_screen();
1194                         Function_mode=FMODE_EXIT;
1195                                 gr_free_bitmap( savedbitmap );
1196                         break;
1197                 }
1198
1199                 if (ModeFlag==2) //-- && MacroStatus==UI_STATUS_NORMAL )
1200                 {
1201                         close_editor_screen();
1202                         Function_mode = FMODE_MENU;
1203                         set_screen_mode(SCREEN_MENU);           //put up menu screen
1204                         gr_free_bitmap(savedbitmap);
1205                         break;
1206                 }
1207
1208                 if (ModeFlag==3) //-- && MacroStatus==UI_STATUS_NORMAL )
1209                 {
1210 //                      med_compress_mine();                                            //will be called anyways before game.
1211                         close_editor_screen();
1212                         Function_mode=FMODE_GAME;                       //force back into game
1213                         set_screen_mode(SCREEN_GAME);           //put up game screen
1214                         gr_free_bitmap( savedbitmap );
1215                         break;
1216                 }
1217
1218 //              if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)GameViewBox) current_view=NULL;
1219 //              if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)GroupViewBox) current_view=NULL;
1220
1221                 new_cv = current_view ;
1222
1223 #if ORTHO_VIEWS
1224                 if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)LargeViewBox) new_cv=&LargeView;
1225                 if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)TopViewBox)        new_cv=&TopView;
1226                 if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)FrontViewBox) new_cv=&FrontView;
1227                 if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)RightViewBox) new_cv=&RightView;
1228 #endif
1229                 if (new_cv != current_view ) {
1230                         current_view->ev_changed = 1;
1231                         new_cv->ev_changed = 1;
1232                         current_view = new_cv;
1233                 }
1234
1235                 calc_frame_time();
1236                 if (slew_frame(0)) {            //do movement and check keys
1237                         Update_flags |= UF_GAME_VIEW_CHANGED;
1238                         if (Gameview_lockstep) {
1239                                 Cursegp = &Segments[ConsoleObject->segnum];
1240                                 med_create_new_segment_from_cursegp();
1241                                 Update_flags |= UF_ED_STATE_CHANGED;
1242                         }
1243                 }
1244
1245                 // DO TEXTURE STUFF
1246                 texpage_do();
1247                 objpage_do();
1248
1249
1250                 // Process selection of Cursegp using mouse.
1251                 if (LargeViewBox->mouse_onme && LargeViewBox->b1_clicked && !render_3d_in_big_window)
1252                 {
1253                         int     xcrd,ycrd;
1254                         xcrd = LargeViewBox->b1_drag_x1;
1255                         ycrd = LargeViewBox->b1_drag_y1;
1256
1257                         find_segments(xcrd,ycrd,LargeViewBox->canvas,&LargeView,Cursegp,Big_depth);     // Sets globals N_found_segs, Found_segs
1258
1259                         // If shift is down, then add segment to found list
1260                         if (keyd_pressed[ KEY_LSHIFT ] || keyd_pressed[ KEY_RSHIFT ])
1261                                 subtract_found_segments_from_selected_list();
1262                         else
1263                                 add_found_segments_to_selected_list();
1264
1265                         Found_seg_index = 0;
1266
1267                         if (N_found_segs > 0) {
1268                                 sort_seg_list(N_found_segs,Found_segs,&ConsoleObject->pos);
1269                                 Cursegp = &Segments[Found_segs[0]];
1270                                 med_create_new_segment_from_cursegp();
1271                                 if (Lock_view_to_cursegp)
1272                                         set_view_target_from_segment(Cursegp);
1273                         }
1274
1275                         Update_flags |= UF_ED_STATE_CHANGED | UF_VIEWPOINT_MOVED;
1276                 }
1277
1278                 if (GameViewBox->mouse_onme && GameViewBox->b1_dragging) {
1279                         int     x, y;
1280                         x = GameViewBox->b1_drag_x2;
1281                         y = GameViewBox->b1_drag_y2;
1282
1283                         ui_mouse_hide();
1284                         gr_set_current_canvas( GameViewBox->canvas );
1285                         gr_setcolor( 15 );
1286                         gr_rect( x-1, y-1, x+1, y+1 );
1287                         ui_mouse_show();
1288
1289                 }
1290
1291                 // Set current segment and side by clicking on a polygon in game window.
1292                 //      If ctrl pressed, also assign current texture map to that side.
1293                 //if (GameViewBox->mouse_onme && (GameViewBox->b1_done_dragging || GameViewBox->b1_clicked)) {
1294                 if ((GameViewBox->mouse_onme && GameViewBox->b1_clicked && !render_3d_in_big_window) ||
1295                         (LargeViewBox->mouse_onme && LargeViewBox->b1_clicked && render_3d_in_big_window)) {
1296
1297                         int     xcrd,ycrd;
1298                         int seg,side,face,poly,tmap;
1299
1300                         if (render_3d_in_big_window) {
1301                                 xcrd = LargeViewBox->b1_drag_x1;
1302                                 ycrd = LargeViewBox->b1_drag_y1;
1303                         }
1304                         else {
1305                                 xcrd = GameViewBox->b1_drag_x1;
1306                                 ycrd = GameViewBox->b1_drag_y1;
1307                         }
1308
1309                         //Int3();
1310
1311                         if (find_seg_side_face(xcrd,ycrd,&seg,&side,&face,&poly)) {
1312
1313
1314                                 if (seg<0) {                                                    //found an object
1315
1316                                         Cur_object_index = -seg-1;
1317                                         editor_status("Object %d selected.",Cur_object_index);
1318
1319                                         Update_flags |= UF_ED_STATE_CHANGED;
1320                                 }
1321                                 else {
1322
1323                                         //      See if either shift key is down and, if so, assign texture map
1324                                         if (keyd_pressed[KEY_LSHIFT] || keyd_pressed[KEY_RSHIFT]) {
1325                                                 Cursegp = &Segments[seg];
1326                                                 Curside = side;
1327                                                 AssignTexture();
1328                                                 med_create_new_segment_from_cursegp();
1329                                                 editor_status("Texture assigned");
1330                                         } else if (keyd_pressed[KEY_G]) {
1331                                                 tmap = Segments[seg].sides[side].tmap_num;
1332                                                 texpage_grab_current(tmap);
1333                                                 editor_status( "Texture grabbed." );
1334                                         } else if (keyd_pressed[ KEY_LAPOSTRO] ) {
1335                                                 ui_mouse_hide();
1336                                                 move_object_to_mouse_click();
1337                                         } else {
1338                                                 Cursegp = &Segments[seg];
1339                                                 Curside = side;
1340                                                 med_create_new_segment_from_cursegp();
1341                                                 editor_status("Curseg and curside selected");
1342                                         }
1343                                 }
1344
1345                                 Update_flags |= UF_ED_STATE_CHANGED;
1346                         }
1347                         else
1348                                 editor_status("Click on non-texture ingored");
1349
1350                 }
1351
1352                 // Allow specification of LargeView using mouse
1353                 if (keyd_pressed[ KEY_LCTRL ] || keyd_pressed[ KEY_RCTRL ]) {
1354                         ui_mouse_hide();
1355                         if ( (Mouse.dx!=0) && (Mouse.dy!=0) ) {
1356                                 GetMouseRotation( Mouse.dx, Mouse.dy, &MouseRotMat );
1357                                 vm_matrix_x_matrix(&tempm,&LargeView.ev_matrix,&MouseRotMat);
1358                                 LargeView.ev_matrix = tempm;
1359                                 LargeView.ev_changed = 1;
1360                                 Large_view_index = -1;                  // say not one of the orthogonal views
1361                         }
1362                 } else  {
1363                         ui_mouse_show();
1364                 }
1365
1366                 if ( keyd_pressed[ KEY_Z ] ) {
1367                         ui_mouse_hide();
1368                         if ( Mouse.dy!=0 ) {
1369                                 current_view->ev_dist += Mouse.dy*10000;
1370                                 current_view->ev_changed = 1;
1371                         }
1372                 } else {
1373                         ui_mouse_show();
1374                 }
1375
1376                 gr_update();
1377
1378         }
1379
1380 //      _MARK_("end of editor");//Nuked to compile -KRB
1381
1382         clear_warn_func(med_show_warning);
1383
1384         //kill our camera object
1385
1386         Viewer = ConsoleObject;                                 //reset viewer
1387         //@@obj_delete(camera_objnum);
1388
1389         padnum = ui_pad_get_current();
1390
1391         close_editor();
1392         ui_close();
1393
1394
1395 }
1396
1397 void test_fade(void)
1398 {
1399         int     i,c;
1400
1401         for (c=0; c<256; c++) {
1402                 printf("%4i: {%3i %3i %3i} ",c,gr_palette[3*c],gr_palette[3*c+1],gr_palette[3*c+2]);
1403                 for (i=0; i<16; i++) {
1404                         int col = gr_fade_table[256*i+c];
1405
1406                         printf("[%3i %3i %3i] ",gr_palette[3*col],gr_palette[3*col+1],gr_palette[3*col+2]);
1407                 }
1408                 if ( (c%16) == 15)
1409                         printf("\n");
1410                 printf("\n");
1411         }
1412 }
1413
1414 void dump_stuff(void)
1415 {
1416         int     i,j,prev_color;
1417
1418         printf("Palette:\n");
1419
1420         for (i=0; i<256; i++)
1421                 printf("%3i: %2i %2i %2i\n",i,gr_palette[3*i],gr_palette[3*i+1],gr_palette[3*i+2]);
1422
1423         for (i=0; i<16; i++) {
1424                 printf("\nFade table #%i\n",i);
1425                 for (j=0; j<256; j++) {
1426                         int     c = gr_fade_table[i*256 + j];
1427                         printf("[%3i %2i %2i %2i] ",c, gr_palette[3*c], gr_palette[3*c+1], gr_palette[3*c+2]);
1428                         if ((j % 8) == 7)
1429                                 printf("\n");
1430                 }
1431         }
1432
1433         printf("Colors indexed by intensity:\n");
1434         printf(". = change from previous, * = no change\n");
1435         for (j=0; j<256; j++) {
1436                 printf("%3i: ",j);
1437                 prev_color = -1;
1438                 for (i=0; i<16; i++) {
1439                         int     c = gr_fade_table[i*256 + j];
1440                         if (c == prev_color)
1441                                 printf("*");
1442                         else
1443                                 printf(".");
1444                         prev_color = c;
1445                 }
1446                 printf("  ");
1447                 for (i=0; i<16; i++) {
1448                         int     c = gr_fade_table[i*256 + j];
1449                         printf("[%3i %2i %2i %2i] ", c, gr_palette[3*c], gr_palette[3*c+1], gr_palette[3*c+2]);
1450                 }
1451                 printf("\n");
1452         }
1453
1454 }
1455
1456 #ifndef NDEBUG
1457 int MarkStart(void)
1458 {
1459         char mystr[30];
1460         sprintf(mystr,"mark %i start",Mark_count);
1461 //      _MARK_(mystr);//Nuked to compile -KRB
1462
1463         return 1;
1464 }
1465
1466 int MarkEnd(void)
1467 {
1468         char mystr[30];
1469         sprintf(mystr,"mark %i end",Mark_count);
1470         Mark_count++;
1471 //      _MARK_(mystr);//Nuked to compile -KRB
1472
1473         return 1;
1474 }
1475 #endif