main/editor/med.c

   1 /* $Id: med.c,v 1.9 2005-04-01 03:21:32 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 {       int mode;
 662
 663         mode=toggle_outline_mode();
 664
 665         if (mode)
 666          {
 667                 if (last_keypress != KEY_O)
 668                         diagnostic_message("[O] Outline Mode ON.");
 669                 else
 670                         diagnostic_message("Outline Mode ON.");
 671          }
 672         else
 673          {
 674                 if (last_keypress != KEY_O)
 675                         diagnostic_message("[O] Outline Mode OFF.");
 676                 else
 677                         diagnostic_message("Outline Mode OFF.");
 678          }
 679
 680         Update_flags |= UF_GAME_VIEW_CHANGED;
 681         return mode;
 682 }
 683
 684 //@@int do_reset_orient()
 685 //@@{
 686 //@@    slew_reset_orient(SlewObj);
 687 //@@
 688 //@@    Update_flags |= UF_GAME_VIEW_CHANGED;
 689 //@@
 690 //@@    * (ubyte *) 0x417 &= ~0x20;
 691 //@@
 692 //@@    return 1;
 693 //@@}
 694
 695 int GameZoomOut()
 696 {
 697         Render_zoom = fixmul(Render_zoom,68985);
 698         Update_flags |= UF_GAME_VIEW_CHANGED;
 699         return 1;
 700 }
 701
 702 int GameZoomIn()
 703 {
 704         Render_zoom = fixmul(Render_zoom,62259);
 705         Update_flags |= UF_GAME_VIEW_CHANGED;
 706         return 1;
 707 }
 708
 709
 710 int med_keypad_goto_0() {       ui_pad_goto(0); return 0;       }
 711 int med_keypad_goto_1() {       ui_pad_goto(1); return 0;       }
 712 int med_keypad_goto_2() {       ui_pad_goto(2); return 0;       }
 713 int med_keypad_goto_3() {       ui_pad_goto(3); return 0;       }
 714 int med_keypad_goto_4() {       ui_pad_goto(4); return 0;       }
 715 int med_keypad_goto_5() {       ui_pad_goto(5); return 0;       }
 716 int med_keypad_goto_6() {       ui_pad_goto(6); return 0;       }
 717 int med_keypad_goto_7() {       ui_pad_goto(7); return 0;       }
 718 int med_keypad_goto_8() {       ui_pad_goto(8); return 0;       }
 719
 720 #define PAD_WIDTH       30
 721 #define PAD_WIDTH1      (PAD_WIDTH + 7)
 722
 723 int editor_screen_open = 0;
 724
 725 //setup the editors windows, canvases, gadgets, etc.
 726 //called whenever the editor screen is selected
 727 void init_editor_screen()
 728 {
 729 //      grs_bitmap * bmp;
 730
 731         if (editor_screen_open) return;
 732
 733         grd_curscreen->sc_canvas.cv_font = editor_font;
 734
 735         //create canvas for game on the editor screen
 736         initializing = 1;
 737         gr_set_current_canvas(Canv_editor);
 738         Canv_editor->cv_font = editor_font;
 739         gr_init_sub_canvas(Canv_editor_game,Canv_editor,GAMEVIEW_X,GAMEVIEW_Y,GAMEVIEW_W,GAMEVIEW_H);
 740
 741         //Editor renders into full (320x200) game screen
 742
 743         init_info = 1;
 744
 745         //do other editor screen setup
 746
 747         // Since the palette might have changed, find some good colors...
 748         CBLACK = gr_find_closest_color( 1, 1, 1 );
 749         CGREY = gr_find_closest_color( 28, 28, 28 );
 750         CWHITE = gr_find_closest_color( 38, 38, 38 );
 751         CBRIGHT = gr_find_closest_color( 60, 60, 60 );
 752         CRED = gr_find_closest_color( 63, 0, 0 );
 753
 754         gr_set_curfont(editor_font);
 755         gr_set_fontcolor( CBLACK, CWHITE );
 756
 757         EditorWindow = ui_open_window( 0 , 0, ED_SCREEN_W, ED_SCREEN_H, WIN_FILLED );
 758
 759         LargeViewBox    = ui_add_gadget_userbox( EditorWindow,LVIEW_X,LVIEW_Y,LVIEW_W,LVIEW_H);
 760 #if ORTHO_VIEWS
 761         TopViewBox              = ui_add_gadget_userbox( EditorWindow,TVIEW_X,TVIEW_Y,TVIEW_W,TVIEW_H);
 762         FrontViewBox    = ui_add_gadget_userbox( EditorWindow,FVIEW_X,FVIEW_Y,FVIEW_W,FVIEW_H);
 763         RightViewBox    = ui_add_gadget_userbox( EditorWindow,RVIEW_X,RVIEW_Y,RVIEW_W,RVIEW_H);
 764 #endif
 765         ui_gadget_calc_keys(EditorWindow);      //make tab work for all windows
 766
 767         GameViewBox     = ui_add_gadget_userbox( EditorWindow, GAMEVIEW_X, GAMEVIEW_Y, GAMEVIEW_W, GAMEVIEW_H );
 768 //      GroupViewBox    = ui_add_gadget_userbox( EditorWindow,GVIEW_X,GVIEW_Y,GVIEW_W,GVIEW_H);
 769
 770 //      GameViewBox->when_tab = GameViewBox->when_btab = (UI_GADGET *) LargeViewBox;
 771 //      LargeViewBox->when_tab = LargeViewBox->when_btab = (UI_GADGET *) GameViewBox;
 772
 773 //      ui_gadget_calc_keys(EditorWindow);      //make tab work for all windows
 774
 775         ViewIcon        = ui_add_gadget_icon( EditorWindow, "Lock\nview",       455,25+530,     40, 22, KEY_V+KEY_CTRLED, ToggleLockViewToCursegp );
 776         AllIcon = ui_add_gadget_icon( EditorWindow, "Draw\nall",        500,25+530,     40, 22, KEY_A+KEY_CTRLED, ToggleDrawAllSegments );
 777         AxesIcon        = ui_add_gadget_icon( EditorWindow, "Coord\naxes",545,25+530,           40, 22, KEY_D+KEY_CTRLED, ToggleCoordAxes );
 778 //-NOLIGHTICON- LightIcon       = ui_add_gadget_icon( EditorWindow, "Light\ning",       590,25+530,     40, 22, KEY_L+KEY_SHIFTED,ToggleLighting );
 779         ChaseIcon       = ui_add_gadget_icon( EditorWindow, "Chase\nmode",635,25+530,           40, 22, -1,                             ToggleChaseMode );
 780         OutlineIcon = ui_add_gadget_icon( EditorWindow, "Out\nline",    680,25+530,     40, 22, KEY_O,                  ToggleOutlineMode );
 781         LockIcon        = ui_add_gadget_icon( EditorWindow, "Lock\nstep", 725,25+530,   40, 22, KEY_L,                  ToggleLockstep );
 782
 783         meddraw_init_views(LargeViewBox->canvas);
 784
 785         //ui_add_gadget_button( EditorWindow, 460, 510, 50, 25, "Quit", ExitEditor );
 786         //ui_add_gadget_button( EditorWindow, 520, 510, 50, 25, "Lisp", CallLisp );
 787         //ui_add_gadget_button( EditorWindow, 580, 510, 50, 25, "Mine", MineMenu );
 788         //ui_add_gadget_button( EditorWindow, 640, 510, 50, 25, "Help", DoHelp );
 789         //ui_add_gadget_button( EditorWindow, 460, 540, 50, 25, "Macro", MacroMenu );
 790         //ui_add_gadget_button( EditorWindow, 520, 540, 50, 25, "About", ShowAbout );
 791         //ui_add_gadget_button( EditorWindow, 640, 540, 50, 25, "Shell", DosShell );
 792
 793         ui_pad_activate( EditorWindow, PAD_X, PAD_Y );
 794         Pad_text_canvas = gr_create_sub_canvas(Canv_editor, PAD_X + 250, PAD_Y + 8, 180, 160);
 795         ui_add_gadget_button( EditorWindow, PAD_X+6, PAD_Y+(30*5)+22, PAD_WIDTH, 20, "<<",  med_keypad_goto_prev );
 796         ui_add_gadget_button( EditorWindow, PAD_X+PAD_WIDTH1+6, PAD_Y+(30*5)+22, PAD_WIDTH, 20, ">>",  med_keypad_goto_next );
 797
 798         {       int     i;
 799                 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 );
 800                 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 );
 801                 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 );
 802                 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 );
 803                 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 );
 804                 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 );
 805                 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 );
 806                 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 );
 807                 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 );
 808         }
 809
 810         gr_set_curfont(editor_font);
 811         menubar_show();
 812
 813         // INIT TEXTURE STUFF
 814         texpage_init( EditorWindow );
 815         objpage_init( EditorWindow );
 816
 817         EditorWindow->keyboard_focus_gadget = (UI_GADGET *)LargeViewBox;
 818
 819         canv_offscreen->cv_font = grd_curscreen->sc_canvas.cv_font;
 820 //      BigCanvas[0]->cv_font = grd_curscreen->sc_canvas.cv_font;
 821 //      BigCanvas[1]->cv_font = grd_curscreen->sc_canvas.cv_font;
 822 //      BigCanvasFirstTime = 1;
 823
 824         // Draw status box
 825         gr_set_current_canvas( NULL );
 826         gr_setcolor( CGREY );
 827         gr_rect(STATUS_X,STATUS_Y,STATUS_X+STATUS_W-1,STATUS_Y+STATUS_H-1);                     //0, 582, 799, 599 );
 828
 829         // Draw icon box
 830         // gr_set_current_canvas( NULL );
 831         //  gr_setcolor( CBRIGHT );
 832         //  gr_rect( 528, 2, 798, 22);
 833         //  gr_setcolor( CGREY);
 834         //  gr_rect( 530, 2, 799, 20);
 835
 836         Update_flags = UF_ALL;
 837         initializing = 0;
 838         editor_screen_open = 1;
 839 }
 840
 841 //shutdown ui on the editor screen
 842 void close_editor_screen()
 843 {
 844         if (!editor_screen_open) return;
 845
 846         editor_screen_open = 0;
 847         ui_pad_deactivate();
 848         gr_free_sub_canvas(Pad_text_canvas);
 849
 850         ui_close_window(EditorWindow);
 851
 852         close_all_windows();
 853
 854         // CLOSE TEXTURE STUFF
 855         texpage_close();
 856         objpage_close();
 857
 858         menubar_hide();
 859
 860 }
 861
 862 void med_show_warning(char *s)
 863 {
 864         grs_canvas *save_canv=grd_curcanv;
 865
 866         //gr_pal_fade_in(grd_curscreen->pal);   //in case palette is blacked
 867
 868         MessageBox(-2,-2,1,s,"OK");
 869
 870         gr_set_current_canvas(save_canv);
 871
 872 }
 873
 874 // Returns 1 if OK to trash current mine.
 875 int SafetyCheck()
 876 {
 877         int x;
 878
 879         if (mine_changed) {
 880                 stop_time();
 881                 x = nm_messagebox( "Warning!", 2, "Cancel", "OK", "You are about to lose work." );
 882                 if (x<1) {
 883                         start_time();
 884                         return 0;
 885                 }
 886                 start_time();
 887         }
 888         return 1;
 889 }
 890
 891 //called at the end of the program
 892 void close_editor() {
 893
 894         close_autosave();
 895
 896         menubar_close();
 897
 898         gr_close_font(editor_font);
 899
 900         gr_free_canvas(canv_offscreen); canv_offscreen = NULL;
 901
 902         return;
 903
 904 }
 905
 906 //variables for find segments process
 907
 908 // ---------------------------------------------------------------------------------------------------
 909 //      Subtract all elements in Found_segs from selected list.
 910 void subtract_found_segments_from_selected_list(void)
 911 {
 912         int     s,f;
 913
 914         for (f=0; f<N_found_segs; f++) {
 915                 int     foundnum = Found_segs[f];
 916
 917                 for (s=0; s<N_selected_segs; s++) {
 918                         if (Selected_segs[s] == foundnum) {
 919                                 Selected_segs[s] = Selected_segs[N_selected_segs-1];
 920                                 N_selected_segs--;
 921                                 break;
 922                         }
 923                 }
 924         }
 925 }
 926
 927 // ---------------------------------------------------------------------------------------------------
 928 //      Add all elements in Found_segs to selected list.
 929 void add_found_segments_to_selected_list(void) {
 930         int     s,f;
 931
 932         for (f=0; f<N_found_segs; f++) {
 933                 int     foundnum = Found_segs[f];
 934
 935                 for (s=0; s<N_selected_segs; s++)
 936                         if (Selected_segs[s] == foundnum)
 937                                 break;
 938
 939                 if (s == N_selected_segs)
 940                         Selected_segs[N_selected_segs++] = foundnum;
 941         }
 942 }
 943
 944 void gamestate_restore_check() {
 945         char Message[DIAGNOSTIC_MESSAGE_MAX];
 946         obj_position Save_position;
 947
 948         if (gamestate_not_restored) {
 949                 sprintf( Message, "Do you wish to restore game state?\n");
 950
 951                 if (MessageBox( -2, -2, 2, Message, "Yes", "No" )==1) {
 952
 953                         // Save current position
 954                         Save_position.pos = ConsoleObject->pos;
 955                         Save_position.orient = ConsoleObject->orient;
 956                         Save_position.segnum = ConsoleObject->segnum;
 957
 958                         load_level("GAMESAVE.LVL");
 959
 960                         // Restore current position
 961                         if (Save_position.segnum <= Highest_segment_index) {
 962                                 ConsoleObject->pos = Save_position.pos;
 963                                 ConsoleObject->orient = Save_position.orient;
 964                                 obj_relink(ConsoleObject-Objects,Save_position.segnum);
 965                         }
 966
 967                         gamestate_not_restored = 0;
 968                         Update_flags |= UF_WORLD_CHANGED;
 969                         }
 970                 else
 971                         gamestate_not_restored = 1;
 972                 }
 973 }
 974
 975 int RestoreGameState() {
 976         load_level("GAMESAVE.LVL");
 977         gamestate_not_restored = 0;
 978
 979         mprintf((0, "Gamestate restored.\n"));
 980         editor_status("Gamestate restored.\n");
 981
 982         Update_flags |= UF_WORLD_CHANGED;
 983         return 0;
 984 }
 985
 986 extern void check_wall_validity(void);
 987
 988 // ---------------------------------------------------------------------------------------------------
 989 //this function is the editor. called when editor mode selected.  runs until
 990 //game mode or exit selected
 991 void editor(void)
 992 {
 993         int w,h;
 994         grs_bitmap * savedbitmap;
 995         editor_view *new_cv;
 996         static int padnum=0;
 997         vms_matrix      MouseRotMat,tempm;
 998         //@@short camera_objnum;                        //a camera for viewing
 999
1000         init_editor();
1001
1002         InitCurve();
1003
1004         restore_effect_bitmap_icons();
1005
1006         if (!set_screen_mode(SCREEN_EDITOR))    {
1007                 set_screen_mode(SCREEN_GAME);
1008                 Function_mode=FMODE_GAME;                       //force back into game
1009                 return;
1010         }
1011
1012         gr_set_current_canvas( NULL );
1013         gr_set_curfont(editor_font);
1014
1015         //Editor renders into full (320x200) game screen
1016
1017         set_warn_func(med_show_warning);
1018
1019         keyd_repeat = 1;                // Allow repeat in editor
1020
1021 //      _MARK_("start of editor");//Nuked to compile -KRB
1022
1023         ui_mouse_hide();
1024
1025         ui_reset_idle_seconds();
1026
1027 //@@    //create a camera for viewing in the editor. copy position from ConsoleObject
1028 //@@    camera_objnum = obj_create(OBJ_CAMERA,0,ConsoleObject->segnum,&ConsoleObject->pos,&ConsoleObject->orient,0);
1029 //@@    Viewer = &Objects[camera_objnum];
1030 //@@    slew_init(Viewer);              //camera is slewing
1031
1032         Viewer = ConsoleObject;
1033         slew_init(ConsoleObject);
1034
1035         Update_flags = UF_ALL;
1036
1037         medlisp_update_screen();
1038
1039         //set the wire-frame window to be the current view
1040         current_view = &LargeView;
1041
1042         if (faded_in==0)
1043         {
1044                 faded_in = 1;
1045                 //gr_pal_fade_in( grd_curscreen->pal );
1046         }
1047
1048         w = GameViewBox->canvas->cv_bitmap.bm_w;
1049         h = GameViewBox->canvas->cv_bitmap.bm_h;
1050
1051         savedbitmap = gr_create_bitmap(w, h );
1052
1053         gr_bm_ubitblt( w, h, 0, 0, 0, 0, &GameViewBox->canvas->cv_bitmap, savedbitmap );
1054
1055         gr_set_current_canvas( GameViewBox->canvas );
1056         gr_set_curfont(editor_font);
1057         //gr_setcolor( CBLACK );
1058         //gr_deaccent_canvas();
1059         //gr_grey_canvas();
1060
1061         ui_mouse_show();
1062
1063         gr_set_curfont(editor_font);
1064         ui_pad_goto(padnum);
1065
1066         gamestate_restore_check();
1067
1068         while (Function_mode == FMODE_EDITOR) {
1069
1070                 gr_set_curfont(editor_font);
1071                 info_display_all(EditorWindow);
1072
1073                 ModeFlag = 0;
1074
1075                 // Update the windows
1076
1077                 // Only update if there is no key waiting and we're not in
1078                 // fast play mode.
1079                 if (!key_peekkey()) //-- && (MacroStatus != UI_STATUS_FASTPLAY))
1080                         medlisp_update_screen();
1081
1082                 //do editor stuff
1083                 gr_set_curfont(editor_font);
1084                 ui_mega_process();
1085                 last_keypress &= ~KEY_DEBUGGED;         //      mask off delete key bit which has no function in editor.
1086                 ui_window_do_gadgets(EditorWindow);
1087                 do_robot_window();
1088                 do_object_window();
1089                 do_wall_window();
1090                 do_trigger_window();
1091                 do_hostage_window();
1092                 do_centers_window();
1093                 check_wall_validity();
1094                 Assert(Num_walls>=0);
1095
1096                 if (Gameview_lockstep) {
1097                         static segment *old_cursegp=NULL;
1098                         static int old_curside=-1;
1099
1100                         if (old_cursegp!=Cursegp || old_curside!=Curside) {
1101                                 SetPlayerFromCursegMinusOne();
1102                                 old_cursegp = Cursegp;
1103                                 old_curside = Curside;
1104                         }
1105                 }
1106
1107 //              mprintf((0, "%d ", ui_get_idle_seconds() ));
1108
1109                 if ( ui_get_idle_seconds() > COMPRESS_INTERVAL )
1110                         {
1111                         med_compress_mine();
1112                         ui_reset_idle_seconds();
1113                         }
1114
1115 //      Commented out because it occupies about 25% of time in twirling the mine.
1116 // Removes some Asserts....
1117 //              med_check_all_vertices();
1118                 clear_editor_status();          // if enough time elapsed, clear editor status message
1119                 TimedAutosave(mine_filename);
1120                 set_editor_time_of_day();
1121                 gr_set_current_canvas( GameViewBox->canvas );
1122
1123                 // Remove keys used for slew
1124                 switch(last_keypress)
1125                 {
1126                 case KEY_PAD9:
1127                 case KEY_PAD7:
1128                 case KEY_PADPLUS:
1129                 case KEY_PADMINUS:
1130                 case KEY_PAD8:
1131                 case KEY_PAD2:
1132                 case KEY_LBRACKET:
1133                 case KEY_RBRACKET:
1134                 case KEY_PAD1:
1135                 case KEY_PAD3:
1136                 case KEY_PAD6:
1137                 case KEY_PAD4:
1138                         last_keypress = 0;
1139                 }
1140                 if ((last_keypress&0xff)==KEY_LSHIFT) last_keypress=0;
1141                 if ((last_keypress&0xff)==KEY_RSHIFT) last_keypress=0;
1142                 if ((last_keypress&0xff)==KEY_LCTRL) last_keypress=0;
1143                 if ((last_keypress&0xff)==KEY_RCTRL) last_keypress=0;
1144 //              if ((last_keypress&0xff)==KEY_LALT) last_keypress=0;
1145 //              if ((last_keypress&0xff)==KEY_RALT) last_keypress=0;
1146
1147                 gr_set_curfont(editor_font);
1148                 menubar_do( last_keypress );
1149
1150                 //=================== DO FUNCTIONS ====================
1151
1152                 if ( KeyFunction[ last_keypress ] != NULL )     {
1153                         KeyFunction[last_keypress]();
1154                         last_keypress = 0;
1155                 }
1156                 switch (last_keypress)
1157                 {
1158                 case 0:
1159                 case KEY_Z:
1160                 case KEY_G:
1161                 case KEY_LALT:
1162                 case KEY_RALT:
1163                 case KEY_LCTRL:
1164                 case KEY_RCTRL:
1165                 case KEY_LSHIFT:
1166                 case KEY_RSHIFT:
1167                 case KEY_LAPOSTRO:
1168                         break;
1169                 case KEY_SHIFTED + KEY_L:
1170                         ToggleLighting();
1171                         break;
1172                 case KEY_F1:
1173                         render_3d_in_big_window = !render_3d_in_big_window;
1174                         Update_flags |= UF_ALL;
1175                         break;
1176                 default:
1177                         {
1178                         char kdesc[100];
1179                         GetKeyDescription( kdesc, last_keypress );
1180                         editor_status("Error: %s isn't bound to anything.", kdesc  );
1181                         }
1182                 }
1183
1184                 //================================================================
1185
1186                 if (ModeFlag==1)
1187                 {
1188                         close_editor_screen();
1189                         Function_mode=FMODE_EXIT;
1190                                 gr_free_bitmap( savedbitmap );
1191                         break;
1192                 }
1193
1194                 if (ModeFlag==2) //-- && MacroStatus==UI_STATUS_NORMAL )
1195                 {
1196                         close_editor_screen();
1197                         Function_mode = FMODE_MENU;
1198                         set_screen_mode(SCREEN_MENU);           //put up menu screen
1199                         gr_free_bitmap(savedbitmap);
1200                         break;
1201                 }
1202
1203                 if (ModeFlag==3) //-- && MacroStatus==UI_STATUS_NORMAL )
1204                 {
1205 //                      med_compress_mine();                                            //will be called anyways before game.
1206                         close_editor_screen();
1207                         Function_mode=FMODE_GAME;                       //force back into game
1208                         set_screen_mode(SCREEN_GAME);           //put up game screen
1209                         gr_free_bitmap( savedbitmap );
1210                         break;
1211                 }
1212
1213 //              if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)GameViewBox) current_view=NULL;
1214 //              if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)GroupViewBox) current_view=NULL;
1215
1216                 new_cv = current_view ;
1217
1218 #if ORTHO_VIEWS
1219                 if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)LargeViewBox) new_cv=&LargeView;
1220                 if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)TopViewBox)        new_cv=&TopView;
1221                 if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)FrontViewBox) new_cv=&FrontView;
1222                 if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)RightViewBox) new_cv=&RightView;
1223 #endif
1224                 if (new_cv != current_view ) {
1225                         current_view->ev_changed = 1;
1226                         new_cv->ev_changed = 1;
1227                         current_view = new_cv;
1228                 }
1229
1230                 calc_frame_time();
1231                 if (slew_frame(0)) {            //do movement and check keys
1232                         Update_flags |= UF_GAME_VIEW_CHANGED;
1233                         if (Gameview_lockstep) {
1234                                 Cursegp = &Segments[ConsoleObject->segnum];
1235                                 med_create_new_segment_from_cursegp();
1236                                 Update_flags |= UF_ED_STATE_CHANGED;
1237                         }
1238                 }
1239
1240                 // DO TEXTURE STUFF
1241                 texpage_do();
1242                 objpage_do();
1243
1244
1245                 // Process selection of Cursegp using mouse.
1246                 if (LargeViewBox->mouse_onme && LargeViewBox->b1_clicked && !render_3d_in_big_window)
1247                 {
1248                         int     xcrd,ycrd;
1249                         xcrd = LargeViewBox->b1_drag_x1;
1250                         ycrd = LargeViewBox->b1_drag_y1;
1251
1252                         find_segments(xcrd,ycrd,LargeViewBox->canvas,&LargeView,Cursegp,Big_depth);     // Sets globals N_found_segs, Found_segs
1253
1254                         // If shift is down, then add segment to found list
1255                         if (keyd_pressed[ KEY_LSHIFT ] || keyd_pressed[ KEY_RSHIFT ])
1256                                 subtract_found_segments_from_selected_list();
1257                         else
1258                                 add_found_segments_to_selected_list();
1259
1260                         Found_seg_index = 0;
1261
1262                         if (N_found_segs > 0) {
1263                                 sort_seg_list(N_found_segs,Found_segs,&ConsoleObject->pos);
1264                                 Cursegp = &Segments[Found_segs[0]];
1265                                 med_create_new_segment_from_cursegp();
1266                                 if (Lock_view_to_cursegp)
1267                                         set_view_target_from_segment(Cursegp);
1268                         }
1269
1270                         Update_flags |= UF_ED_STATE_CHANGED | UF_VIEWPOINT_MOVED;
1271                 }
1272
1273                 if (GameViewBox->mouse_onme && GameViewBox->b1_dragging) {
1274                         int     x, y;
1275                         x = GameViewBox->b1_drag_x2;
1276                         y = GameViewBox->b1_drag_y2;
1277
1278                         ui_mouse_hide();
1279                         gr_set_current_canvas( GameViewBox->canvas );
1280                         gr_setcolor( 15 );
1281                         gr_rect( x-1, y-1, x+1, y+1 );
1282                         ui_mouse_show();
1283
1284                 }
1285
1286                 // Set current segment and side by clicking on a polygon in game window.
1287                 //      If ctrl pressed, also assign current texture map to that side.
1288                 //if (GameViewBox->mouse_onme && (GameViewBox->b1_done_dragging || GameViewBox->b1_clicked)) {
1289                 if ((GameViewBox->mouse_onme && GameViewBox->b1_clicked && !render_3d_in_big_window) ||
1290                         (LargeViewBox->mouse_onme && LargeViewBox->b1_clicked && render_3d_in_big_window)) {
1291
1292                         int     xcrd,ycrd;
1293                         int seg,side,face,poly,tmap;
1294
1295                         if (render_3d_in_big_window) {
1296                                 xcrd = LargeViewBox->b1_drag_x1;
1297                                 ycrd = LargeViewBox->b1_drag_y1;
1298                         }
1299                         else {
1300                                 xcrd = GameViewBox->b1_drag_x1;
1301                                 ycrd = GameViewBox->b1_drag_y1;
1302                         }
1303
1304                         //Int3();
1305
1306                         if (find_seg_side_face(xcrd,ycrd,&seg,&side,&face,&poly)) {
1307
1308
1309                                 if (seg<0) {                                                    //found an object
1310
1311                                         Cur_object_index = -seg-1;
1312                                         editor_status("Object %d selected.",Cur_object_index);
1313
1314                                         Update_flags |= UF_ED_STATE_CHANGED;
1315                                 }
1316                                 else {
1317
1318                                         //      See if either shift key is down and, if so, assign texture map
1319                                         if (keyd_pressed[KEY_LSHIFT] || keyd_pressed[KEY_RSHIFT]) {
1320                                                 Cursegp = &Segments[seg];
1321                                                 Curside = side;
1322                                                 AssignTexture();
1323                                                 med_create_new_segment_from_cursegp();
1324                                                 editor_status("Texture assigned");
1325                                         } else if (keyd_pressed[KEY_G]) {
1326                                                 tmap = Segments[seg].sides[side].tmap_num;
1327                                                 texpage_grab_current(tmap);
1328                                                 editor_status( "Texture grabbed." );
1329                                         } else if (keyd_pressed[ KEY_LAPOSTRO] ) {
1330                                                 ui_mouse_hide();
1331                                                 move_object_to_mouse_click();
1332                                         } else {
1333                                                 Cursegp = &Segments[seg];
1334                                                 Curside = side;
1335                                                 med_create_new_segment_from_cursegp();
1336                                                 editor_status("Curseg and curside selected");
1337                                         }
1338                                 }
1339
1340                                 Update_flags |= UF_ED_STATE_CHANGED;
1341                         }
1342                         else
1343                                 editor_status("Click on non-texture ingored");
1344
1345                 }
1346
1347                 // Allow specification of LargeView using mouse
1348                 if (keyd_pressed[ KEY_LCTRL ] || keyd_pressed[ KEY_RCTRL ]) {
1349                         ui_mouse_hide();
1350                         if ( (Mouse.dx!=0) && (Mouse.dy!=0) ) {
1351                                 GetMouseRotation( Mouse.dx, Mouse.dy, &MouseRotMat );
1352                                 vm_matrix_x_matrix(&tempm,&LargeView.ev_matrix,&MouseRotMat);
1353                                 LargeView.ev_matrix = tempm;
1354                                 LargeView.ev_changed = 1;
1355                                 Large_view_index = -1;                  // say not one of the orthogonal views
1356                         }
1357                 } else  {
1358                         ui_mouse_show();
1359                 }
1360
1361                 if ( keyd_pressed[ KEY_Z ] ) {
1362                         ui_mouse_hide();
1363                         if ( Mouse.dy!=0 ) {
1364                                 current_view->ev_dist += Mouse.dy*10000;
1365                                 current_view->ev_changed = 1;
1366                         }
1367                 } else {
1368                         ui_mouse_show();
1369                 }
1370
1371                 gr_update();
1372
1373         }
1374
1375 //      _MARK_("end of editor");//Nuked to compile -KRB
1376
1377         clear_warn_func(med_show_warning);
1378
1379         //kill our camera object
1380
1381         Viewer = ConsoleObject;                                 //reset viewer
1382         //@@obj_delete(camera_objnum);
1383
1384         padnum = ui_pad_get_current();
1385
1386         close_editor();
1387         ui_close();
1388
1389
1390 }
1391
1392 void test_fade(void)
1393 {
1394         int     i,c;
1395
1396         for (c=0; c<256; c++) {
1397                 printf("%4i: {%3i %3i %3i} ",c,gr_palette[3*c],gr_palette[3*c+1],gr_palette[3*c+2]);
1398                 for (i=0; i<16; i++) {
1399                         int col = gr_fade_table[256*i+c];
1400
1401                         printf("[%3i %3i %3i] ",gr_palette[3*col],gr_palette[3*col+1],gr_palette[3*col+2]);
1402                 }
1403                 if ( (c%16) == 15)
1404                         printf("\n");
1405                 printf("\n");
1406         }
1407 }
1408
1409 void dump_stuff(void)
1410 {
1411         int     i,j,prev_color;
1412
1413         printf("Palette:\n");
1414
1415         for (i=0; i<256; i++)
1416                 printf("%3i: %2i %2i %2i\n",i,gr_palette[3*i],gr_palette[3*i+1],gr_palette[3*i+2]);
1417
1418         for (i=0; i<16; i++) {
1419                 printf("\nFade table #%i\n",i);
1420                 for (j=0; j<256; j++) {
1421                         int     c = gr_fade_table[i*256 + j];
1422                         printf("[%3i %2i %2i %2i] ",c, gr_palette[3*c], gr_palette[3*c+1], gr_palette[3*c+2]);
1423                         if ((j % 8) == 7)
1424                                 printf("\n");
1425                 }
1426         }
1427
1428         printf("Colors indexed by intensity:\n");
1429         printf(". = change from previous, * = no change\n");
1430         for (j=0; j<256; j++) {
1431                 printf("%3i: ",j);
1432                 prev_color = -1;
1433                 for (i=0; i<16; i++) {
1434                         int     c = gr_fade_table[i*256 + j];
1435                         if (c == prev_color)
1436                                 printf("*");
1437                         else
1438                                 printf(".");
1439                         prev_color = c;
1440                 }
1441                 printf("  ");
1442                 for (i=0; i<16; i++) {
1443                         int     c = gr_fade_table[i*256 + j];
1444                         printf("[%3i %2i %2i %2i] ", c, gr_palette[3*c], gr_palette[3*c+1], gr_palette[3*c+2]);
1445                 }
1446                 printf("\n");
1447         }
1448
1449 }
1450
1451
1452 int MarkStart(void)
1453 {
1454         char mystr[30];
1455         sprintf(mystr,"mark %i start",Mark_count);
1456 //      _MARK_(mystr);//Nuked to compile -KRB
1457
1458         return 1;
1459 }
1460
1461 int MarkEnd(void)
1462 {
1463         char mystr[30];
1464         sprintf(mystr,"mark %i end",Mark_count);
1465         Mark_count++;
1466 //      _MARK_(mystr);//Nuked to compile -KRB
1467
1468         return 1;
1469 }
1470