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