main/editor/med.c

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