forked from ZDoom/gzdoom
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathg_level.cpp
2469 lines (2147 loc) · 63.9 KB
/
g_level.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/*
** g_level.cpp
** controls movement between levels
**
**---------------------------------------------------------------------------
** Copyright 1998-2006 Randy Heit
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
*/
#include <assert.h>
#include "d_main.h"
#include "g_level.h"
#include "g_game.h"
#include "s_sound.h"
#include "d_event.h"
#include "m_random.h"
#include "engineerrors.h"
#include "doomstat.h"
#include "wi_stuff.h"
#include "filesystem.h"
#include "am_map.h"
#include "c_dispatch.h"
#include "i_interface.h"
#include "p_setup.h"
#include "p_local.h"
#include "r_sky.h"
#include "c_console.h"
#include "intermission/intermission.h"
#include "v_video.h"
#include "st_stuff.h"
#include "hu_stuff.h"
#include "p_saveg.h"
#include "p_acs.h"
#include "d_protocol.h"
#include "v_text.h"
#include "s_sndseq.h"
#include "b_bot.h"
#include "sbar.h"
#include "a_lightning.h"
#include "version.h"
#include "sbarinfo.h"
#include "p_lnspec.h"
#include "cmdlib.h"
#include "d_net.h"
#include "d_netinf.h"
#include "doommenu.h"
#include "a_sharedglobal.h"
#include "r_utility.h"
#include "p_spec.h"
#include "serializer_doom.h"
#include "vm.h"
#include "events.h"
#include "i_music.h"
#include "a_dynlight.h"
#include "p_conversation.h"
#include "p_effect.h"
#include "stringtable.h"
#include "c_buttons.h"
#include "screenjob.h"
#include "types.h"
#include "gstrings.h"
#include "gi.h"
#include "g_hub.h"
#include "g_levellocals.h"
#include "actorinlines.h"
#include "i_time.h"
#include "p_maputl.h"
#include "s_music.h"
#include "fragglescript/t_script.h"
#include "texturemanager.h"
void STAT_StartNewGame(const char *lev);
void STAT_ChangeLevel(const char *newl, FLevelLocals *Level);
FString STAT_EpisodeName();
EXTERN_CVAR(Bool, save_formatted)
EXTERN_CVAR (Float, sv_gravity)
EXTERN_CVAR (Float, sv_aircontrol)
EXTERN_CVAR (Int, disableautosave)
EXTERN_CVAR (String, playerclass)
extern uint8_t globalfreeze, globalchangefreeze;
#define SNAP_ID MAKE_ID('s','n','A','p')
#define DSNP_ID MAKE_ID('d','s','N','p')
#define VIST_ID MAKE_ID('v','i','S','t')
#define ACSD_ID MAKE_ID('a','c','S','d')
#define RCLS_ID MAKE_ID('r','c','L','s')
#define PCLS_ID MAKE_ID('p','c','L','s')
void G_VerifySkill();
void I_UpdateWindowTitle();
CUSTOM_CVAR(Bool, gl_brightfog, false, CVAR_ARCHIVE | CVAR_NOINITCALL)
{
for (auto Level : AllLevels())
{
if (Level->info == nullptr || Level->info->brightfog == -1) Level->brightfog = self;
}
}
CUSTOM_CVAR(Bool, gl_lightadditivesurfaces, false, CVAR_ARCHIVE | CVAR_NOINITCALL)
{
for (auto Level : AllLevels())
{
if (Level->info == nullptr || Level->info->lightadditivesurfaces == -1) Level->lightadditivesurfaces = self;
}
}
CUSTOM_CVAR(Bool, gl_notexturefill, false, CVAR_NOINITCALL)
{
for (auto Level : AllLevels())
{
if (Level->info == nullptr || Level->info->notexturefill == -1) Level->notexturefill = self;
}
}
CUSTOM_CVAR(Int, gl_maplightmode, -1, CVAR_NOINITCALL | CVAR_CHEAT) // this is just for testing. -1 means 'inactive'
{
if (self > 5 || self < -1) self = -1;
}
CUSTOM_CVARD(Int, gl_lightmode, 1, CVAR_ARCHIVE, "Select lighting mode. 2 is vanilla accurate, 1 is accurate to the ZDoom software renderer and 0 is a less demanding non-shader implementation")
{
if (self < 0 || self > 2) self = 1;
}
ELightMode getRealLightmode(FLevelLocals* Level, bool for3d)
{
// The rules are:
// 1) if the map sets a proper light mode, it is taken unconditionally.
if (Level->info->lightmode != ELightMode::NotSet) return Level->info->lightmode;
// 2) if the user sets gl_maplightmode, this is being used.
if (gl_maplightmode != -1) return (ELightMode)*gl_maplightmode;
// 3) if not for 3D use lightmode Doom. This is for the automap where the software light modes do not work
if (!for3d) return ELightMode::Doom;
// otherwise use lightmode Doom or software lighting based on user preferences.
if (gl_lightmode == 1) return ELightMode::ZDoomSoftware;
else if (gl_lightmode == 2) return ELightMode::DoomSoftware;
return ELightMode::Doom;
}
CVAR(Int, sv_alwaystally, 0, CVAR_SERVERINFO)
static FRandom pr_classchoice ("RandomPlayerClassChoice");
extern level_info_t TheDefaultLevelInfo;
extern bool timingdemo;
// Start time for timing demos
int starttime;
extern FString BackupSaveName;
bool savegamerestore;
int finishstate = FINISH_NoHub;
extern float mousex, mousey;
extern bool sendpause, sendsave, sendturn180, SendLand;
void *statcopy; // for statistics driver
FLevelLocals level; // info about current level
FLevelLocals *primaryLevel = &level; // level for which to display the user interface.
FLevelLocals *currentVMLevel = &level; // level which currently ticks. Used as global input to the VM and some functions called by it.
static PType* maprecordtype;
//=============================================================================
//
//
//
//=============================================================================
void Local_Job_Init()
{
maprecordtype = NewPointer(NewStruct("MapRecord", nullptr, true));
}
//=============================================================================
//
//
//
//=============================================================================
static void CallCreateMapFunction(const char* qname, DObject* runner, level_info_t* map)
{
auto func = LookupFunction(qname);
if (func->Proto->ArgumentTypes.Size() == 1) return CallCreateFunction(qname, runner); // accept functions without map parameter as well here.
if (func->Proto->ArgumentTypes.Size() != 2) I_Error("Bad map-cutscene function %s. Must receive precisely two arguments.", qname);
if (func->Proto->ArgumentTypes[0] != cutscene.runnerclasstype && func->Proto->ArgumentTypes[1] != maprecordtype)
I_Error("Bad cutscene function %s. Must receive ScreenJobRunner and LevelInfo reference.", qname);
VMValue val[2] = { runner, map };
VMCall(func, val, 2, nullptr, 0);
}
//=============================================================================
//
//
//
//=============================================================================
bool CreateCutscene(CutsceneDef* cs, DObject* runner, level_info_t* map)
{
if (cs->function.CompareNoCase("none") == 0)
return true; // play nothing but return as being validated
if (cs->function.IsNotEmpty())
{
CallCreateMapFunction(cs->function.GetChars(), runner, map);
return true;
}
else if (cs->video.IsNotEmpty())
{
AddGenericVideo(runner, cs->video, cs->GetSound(), cs->framespersec);
return true;
}
return false;
}
//==========================================================================
//
// G_InitNew
// Can be called by the startup code or the menu task,
// consoleplayer, playeringame[] should be set.
//
//==========================================================================
static FString d_mapname;
static int d_skill=-1;
void G_DeferedInitNew (const char *mapname, int newskill)
{
d_mapname = mapname;
d_skill = newskill;
CheckWarpTransMap (d_mapname, true);
gameaction = ga_newgame2;
}
void G_DeferedInitNew (FNewGameStartup *gs)
{
if (gs->hasPlayerClass) playerclass = gs->PlayerClass.GetChars();
d_mapname = AllEpisodes[gs->Episode].mEpisodeMap;
d_skill = gs->Skill;
CheckWarpTransMap (d_mapname, true);
gameaction = ga_newgame2;
finishstate = FINISH_NoHub;
if (AllEpisodes[gs->Episode].mIntro.isdefined())
{
cutscene.runner = CreateRunner(false);
GC::WriteBarrier(cutscene.runner);
if (!CreateCutscene(&AllEpisodes[gs->Episode].mIntro, cutscene.runner, nullptr))
{
return;
}
cutscene.completion = [](bool) { gameaction = ga_newgame2; };
if (!ScreenJobValidate())
{
DeleteScreenJob();
cutscene.completion = nullptr;
return;
}
gameaction = ga_intermission;
}
}
//==========================================================================
//
//
//==========================================================================
CCMD (map)
{
if (netgame)
{
Printf ("Use " TEXTCOLOR_BOLD "changemap" TEXTCOLOR_NORMAL " instead. " TEXTCOLOR_BOLD "Map"
TEXTCOLOR_NORMAL " is for single-player only.\n");
return;
}
if (argv.argc() > 1)
{
const char *mapname = argv[1];
if (!strcmp(mapname, "*")) mapname = primaryLevel->MapName.GetChars();
try
{
if (!P_CheckMapData(mapname))
{
Printf ("No map %s\n", mapname);
}
else
{
if (argv.argc() > 2 && stricmp(argv[2], "coop") == 0)
{
deathmatch = false;
multiplayernext = true;
}
else if (argv.argc() > 2 && stricmp(argv[2], "dm") == 0)
{
deathmatch = true;
multiplayernext = true;
}
G_DeferedInitNew (mapname);
}
}
catch(CRecoverableError &error)
{
if (error.GetMessage())
Printf("%s", error.GetMessage());
}
}
else
{
Printf ("Usage: map <map name> [coop|dm]\n");
}
}
//==========================================================================
//
//
//==========================================================================
UNSAFE_CCMD(recordmap)
{
if (netgame)
{
Printf("You cannot record a new game while in a netgame.\n");
return;
}
if (argv.argc() > 2)
{
const char *mapname = argv[2];
if (!strcmp(mapname, "*")) mapname = primaryLevel->MapName.GetChars();
try
{
if (!P_CheckMapData(mapname))
{
Printf("No map %s\n", mapname);
}
else
{
if (argv.argc() > 3 && stricmp(argv[3], "coop") == 0)
{
deathmatch = false;
multiplayernext = true;
}
else if (argv.argc() > 3 && stricmp(argv[3], "dm") == 0)
{
deathmatch = true;
multiplayernext = true;
}
G_DeferedInitNew(mapname);
gameaction = ga_recordgame;
newdemoname = argv[1];
newdemomap = mapname;
}
}
catch (CRecoverableError &error)
{
if (error.GetMessage())
Printf("%s", error.GetMessage());
}
}
else
{
Printf("Usage: recordmap <filename> <map name> [coop|dm]\n");
}
}
//==========================================================================
//
//
//==========================================================================
UNSAFE_CCMD (open)
{
if (netgame)
{
Printf ("You cannot use open in multiplayer games.\n");
return;
}
if (argv.argc() > 1)
{
d_mapname = "file:";
d_mapname += argv[1];
if (!P_CheckMapData(d_mapname.GetChars()))
{
Printf ("No map %s\n", d_mapname.GetChars());
}
else
{
if (argv.argc() > 2 && stricmp(argv[2], "coop") == 0)
{
deathmatch = false;
multiplayernext = true;
}
else if (argv.argc() > 2 && stricmp(argv[2], "dm") == 0)
{
deathmatch = true;
multiplayernext = true;
}
gameaction = ga_newgame2;
d_skill = -1;
}
}
else
{
Printf ("Usage: open <map file> [coop|dm]\n");
}
}
//==========================================================================
//
//
//==========================================================================
void G_NewInit ()
{
int i;
// Destory all old player refrences that may still exist
TThinkerIterator<AActor> it(primaryLevel, NAME_PlayerPawn, STAT_TRAVELLING);
AActor *pawn, *next;
next = it.Next();
while ((pawn = next) != NULL)
{
next = it.Next();
pawn->flags |= MF_NOSECTOR | MF_NOBLOCKMAP;
pawn->Destroy();
}
if (primaryLevel->FraggleScriptThinker) primaryLevel->FraggleScriptThinker->Destroy();
primaryLevel->FraggleScriptThinker = nullptr;
// Destroy thinkers that may remain after change level failure
// Usually, the list contains just a sentinel when such error occurred
primaryLevel->Thinkers.DestroyThinkersInList(STAT_TRAVELLING);
G_ClearSnapshots ();
netgame = false;
multiplayer = multiplayernext;
multiplayernext = false;
if (demoplayback)
{
C_RestoreCVars ();
demoplayback = false;
D_SetupUserInfo ();
}
for (i = 0; i < MAXPLAYERS; ++i)
{
player_t *p = &players[i];
userinfo_t saved_ui;
saved_ui.TransferFrom(p->userinfo);
const int chasecam = p->cheats & CF_CHASECAM;
const bool settings_controller = p->settings_controller;
p->~player_t();
::new(p) player_t;
p->settings_controller = settings_controller;
p->cheats |= chasecam;
p->playerstate = PST_DEAD;
p->userinfo.TransferFrom(saved_ui);
playeringame[i] = false;
}
BackupSaveName = "";
consoleplayer = 0;
NextSkill = -1;
}
//==========================================================================
//
//
//==========================================================================
void G_DoNewGame (void)
{
G_NewInit ();
playeringame[consoleplayer] = 1;
if (d_skill != -1)
{
gameskill = d_skill;
}
G_InitNew (d_mapname.GetChars(), false);
gameaction = ga_nothing;
}
//==========================================================================
//
// Initializes player classes in case they are random.
// This gets called at the start of a new game, and the classes
// chosen here are used for the remainder of a single-player
// or coop game. These are ignored for deathmatch.
//
//==========================================================================
static void InitPlayerClasses ()
{
if (!savegamerestore)
{
for (int i = 0; i < MAXPLAYERS; ++i)
{
SinglePlayerClass[i] = players[i].userinfo.GetPlayerClassNum();
if (SinglePlayerClass[i] < 0 || !playeringame[i])
{
SinglePlayerClass[i] = (pr_classchoice()) % PlayerClasses.Size ();
}
players[i].cls = NULL;
players[i].CurrentPlayerClass = SinglePlayerClass[i];
}
}
}
//==========================================================================
//
//
//==========================================================================
void G_InitNew (const char *mapname, bool bTitleLevel)
{
bool wantFast;
int i;
// did we have any level before?
if (primaryLevel->info != nullptr)
staticEventManager.WorldUnloaded(FString()); // [MK] don't pass the new map, as it's not a level transition
UnlatchCVars ();
if (!savegamerestore)
{
G_ClearHubInfo();
G_ClearSnapshots ();
P_RemoveDefereds ();
// [RH] Mark all levels as not visited
for (unsigned int i = 0; i < wadlevelinfos.Size(); i++)
wadlevelinfos[i].flags = wadlevelinfos[i].flags & ~LEVEL_VISITED;
auto redirectmap = FindLevelInfo(mapname);
if (redirectmap->RedirectCVAR != NAME_None)
redirectmap = redirectmap->CheckLevelRedirect();
if (redirectmap && redirectmap->MapName.IsNotEmpty())
mapname = redirectmap->MapName.GetChars();
}
G_VerifySkill();
UnlatchCVars ();
globalfreeze = globalchangefreeze = 0;
for (auto Level : AllLevels())
{
Level->Thinkers.DestroyThinkersInList(STAT_STATIC);
}
if (paused)
{
paused = 0;
S_ResumeSound (false);
}
ST_CreateStatusBar(bTitleLevel);
setsizeneeded = true;
// [RH] If this map doesn't exist, bomb out
if (!P_CheckMapData(mapname))
{
I_Error ("Could not find map %s\n", mapname);
}
wantFast = !!G_SkillProperty(SKILLP_FastMonsters);
GameSpeed = wantFast ? SPEED_Fast : SPEED_Normal;
if (!savegamerestore)
{
if (!netgame && !demorecording && !demoplayback)
{
// [RH] Change the random seed for each new single player game
// [ED850] The demo already sets the RNG.
rngseed = use_staticrng ? staticrngseed : (rngseed + 1);
}
FRandom::StaticClearRandom ();
P_ClearACSVars(true);
primaryLevel->time = 0;
primaryLevel->maptime = 0;
primaryLevel->totaltime = 0;
primaryLevel->spawnindex = 0;
if (!multiplayer || !deathmatch)
{
InitPlayerClasses ();
}
// force players to be initialized upon first level load
for (i = 0; i < MAXPLAYERS; i++)
players[i].playerstate = PST_ENTER; // [BC]
STAT_StartNewGame(mapname);
}
usergame = !bTitleLevel; // will be set false if a demo
paused = 0;
demoplayback = false;
automapactive = false;
viewactive = true;
//Added by MC: Initialize bots.
if (!deathmatch)
{
primaryLevel->BotInfo.Init ();
}
if (bTitleLevel)
{
gamestate = GS_TITLELEVEL;
}
else if (gamestate != GS_STARTUP)
{
gamestate = GS_LEVEL;
}
G_DoLoadLevel (mapname, 0, false, !savegamerestore);
if (!savegamerestore && (gameinfo.gametype == GAME_Strife || (SBarInfoScript[SCRIPT_CUSTOM] != nullptr && SBarInfoScript[SCRIPT_CUSTOM]->GetGameType() == GAME_Strife)))
{
// Set the initial quest log text for Strife.
for (i = 0; i < MAXPLAYERS; ++i)
{
if (playeringame[i])
players[i].SetLogText("$TXT_FINDHELP");
}
}
}
//
// G_DoCompleted
//
static FString nextlevel;
static int startpos; // [RH] Support for multiple starts per level
extern int NoWipe; // [RH] Don't wipe when travelling in hubs
static int changeflags;
static bool unloading;
//==========================================================================
//
// [RH] The position parameter to these next three functions should
// match the first parameter of the single player start spots
// that should appear in the next map.
//
//==========================================================================
EXTERN_CVAR(Bool, sv_singleplayerrespawn)
bool FLevelLocals::ShouldDoIntermission(cluster_info_t* nextcluster, cluster_info_t* thiscluster)
{
// this is here to remove some code duplication
if ((sv_alwaystally == 2) || (deathmatch))
return true;
if ((sv_alwaystally == 0) && (flags & LEVEL_NOINTERMISSION))
return false;
bool withinSameCluster = (nextcluster == thiscluster);
bool clusterIsHub = (thiscluster->flags & CLUSTER_HUB);
bool hubNoIntermission = !(thiscluster->flags & CLUSTER_ALLOWINTERMISSION);
if (withinSameCluster && clusterIsHub && hubNoIntermission)
return false;
return true;
}
void FLevelLocals::ChangeLevel(const char *levelname, int position, int inflags, int nextSkill)
{
if (!isPrimaryLevel()) return; // only the primary level may exit.
FString nextlevel;
level_info_t *nextinfo = nullptr;
if (unloading)
{
Printf (TEXTCOLOR_RED "Unloading scripts cannot exit the level again.\n");
return;
}
if (gameaction == ga_completed && !(i_compatflags2 & COMPATF2_MULTIEXIT)) // do not exit multiple times.
{
return;
}
if (levelname == NULL || *levelname == 0)
{
// end the game
levelname = NULL;
if (!NextMap.Compare("enDSeQ",6))
{
nextlevel = NextMap; // If there is already an end sequence please leave it alone!
}
else
{
nextlevel.Format("enDSeQ%04x", gameinfo.DefaultEndSequence.GetIndex());
}
}
else if (strncmp(levelname, "enDSeQ", 6) != 0)
{
FString reallevelname = levelname;
CheckWarpTransMap(reallevelname, true);
nextinfo = FindLevelInfo (reallevelname.GetChars(), false);
if (nextinfo != NULL)
{
level_info_t *nextredir = nextinfo->CheckLevelRedirect();
if (nextredir != NULL)
{
nextinfo = nextredir;
}
nextlevel = nextinfo->MapName;
}
else
{
nextlevel = levelname;
}
}
else
{
nextlevel = levelname;
}
if (nextSkill != -1)
NextSkill = (unsigned)nextSkill < AllSkills.Size() ? nextSkill : -1;
if (inflags & CHANGELEVEL_NOINTERMISSION)
{
flags |= LEVEL_NOINTERMISSION;
}
cluster_info_t *thiscluster = FindClusterInfo (cluster);
cluster_info_t *nextcluster = nextinfo? FindClusterInfo (nextinfo->cluster) : NULL;
startpos = position;
SetMusicVolume(1.0);
if (nextinfo != NULL)
{
if (thiscluster != nextcluster || (thiscluster && !(thiscluster->flags & CLUSTER_HUB)))
{
const bool doReset = dmflags3 & DF3_PISTOL_START;
if (doReset || (nextinfo->flags2 & LEVEL2_RESETINVENTORY))
{
inflags |= CHANGELEVEL_RESETINVENTORY;
}
if (doReset || (nextinfo->flags2 & LEVEL2_RESETHEALTH))
{
inflags |= CHANGELEVEL_RESETHEALTH;
}
}
}
changeflags = inflags;
BotInfo.End(); //Added by MC:
// [RH] Give scripts a chance to do something
unloading = true;
Behaviors.StartTypedScripts (SCRIPT_Unloading, NULL, false, 0, true);
// [ZZ] safe world unload
for (auto Level : AllLevels())
{
// Todo: This must be exolicitly sandboxed!
Level->localEventManager->WorldUnloaded(nextlevel);
}
// [ZZ] unsafe world unload (changemap != map)
staticEventManager.WorldUnloaded(nextlevel);
unloading = false;
STAT_ChangeLevel(nextlevel.GetChars(), this);
if (thiscluster && (thiscluster->flags & CLUSTER_HUB))
{
if (!ShouldDoIntermission(nextcluster, thiscluster))
NoWipe = 35;
D_DrawIcon = "TELEICON";
}
for(int i = 0; i < MAXPLAYERS; i++)
{
if (PlayerInGame(i))
{
player_t *player = Players[i];
// Un-crouch all players here.
player->Uncrouch();
// If this is co-op, respawn any dead players now so they can
// keep their inventory on the next map.
if ((multiplayer || flags2 & LEVEL2_ALLOWRESPAWN || sv_singleplayerrespawn || !!G_SkillProperty(SKILLP_PlayerRespawn))
&& !deathmatch && player->playerstate == PST_DEAD)
{
// Copied from the end of P_DeathThink [[
player->cls = NULL; // Force a new class if the player is using a random class
player->playerstate = PST_REBORN;
if (player->mo->special1 > 2)
{
player->mo->special1 = 0;
}
// ]]
DoReborn(i, false);
}
}
}
// Set global transition state.
gameaction = ga_completed;
::nextlevel = nextlevel;
}
DEFINE_ACTION_FUNCTION(FLevelLocals, ChangeLevel)
{
PARAM_SELF_STRUCT_PROLOGUE(FLevelLocals);
PARAM_STRING(levelname);
PARAM_INT(position);
PARAM_INT(inflags);
PARAM_INT(nextSkill);
self->ChangeLevel(levelname.GetChars(), position, inflags, nextSkill);
return 0;
}
//==========================================================================
//
//
//==========================================================================
const char *FLevelLocals::GetSecretExitMap()
{
const char *nextmap = NextMap.GetChars();
if (NextSecretMap.Len() > 0)
{
if (NextSecretMap.Compare("enDSeQ", 6) == 0 || P_CheckMapData(NextSecretMap.GetChars()))
{
nextmap = NextSecretMap.GetChars();
}
}
return nextmap;
}
//==========================================================================
//
//
//==========================================================================
void FLevelLocals::ExitLevel (int position, bool keepFacing)
{
flags3 |= LEVEL3_EXITNORMALUSED;
ChangeLevel(NextMap.GetChars(), position, keepFacing ? CHANGELEVEL_KEEPFACING : 0);
}
static void LevelLocals_ExitLevel(FLevelLocals *self, int position, bool keepFacing)
{
self->ExitLevel(position, keepFacing);
}
DEFINE_ACTION_FUNCTION_NATIVE(FLevelLocals, ExitLevel, LevelLocals_ExitLevel)
{
PARAM_SELF_STRUCT_PROLOGUE(FLevelLocals);
PARAM_INT(position);
PARAM_INT(keepFacing);
self->ExitLevel(position, keepFacing);
return 0;
}
void FLevelLocals::SecretExitLevel (int position)
{
flags3 |= LEVEL3_EXITSECRETUSED;
ChangeLevel(GetSecretExitMap(), position, 0);
}
static void LevelLocals_SecretExitLevel(FLevelLocals *self, int position)
{
self->SecretExitLevel(position);
}
DEFINE_ACTION_FUNCTION_NATIVE(FLevelLocals, SecretExitLevel, LevelLocals_SecretExitLevel)
{
PARAM_SELF_STRUCT_PROLOGUE(FLevelLocals);
PARAM_INT(position);
self->SecretExitLevel(position);
return 0;
}
//==========================================================================
//
//
//==========================================================================
static wbstartstruct_t staticWmInfo;
DIntermissionController* FLevelLocals::CreateIntermission()
{
DIntermissionController* controller = nullptr;
cluster_info_t *nextcluster;
cluster_info_t *thiscluster;
if (flags & LEVEL_CHANGEMAPCHEAT)
return nullptr;
thiscluster = FindClusterInfo (cluster);
bool endgame = strncmp (nextlevel.GetChars(), "enDSeQ", 6) == 0;
if (endgame)
{
FName endsequence = ENamedName(strtoll(nextlevel.GetChars()+6, NULL, 16));
// Strife needs a special case here to choose between good and sad ending. Bad is handled elsewhere.
if (endsequence == NAME_Inter_Strife)
{
if (Players[0]->mo->FindInventory (NAME_QuestItem25) ||
Players[0]->mo->FindInventory (NAME_QuestItem28))
{
endsequence = NAME_Inter_Strife_Good;
}
else
{
endsequence = NAME_Inter_Strife_Sad;
}
}
auto ext = info->ExitMapTexts.CheckKey(flags3 & LEVEL3_EXITSECRETUSED ? NAME_Secret : NAME_Normal);
if (ext != nullptr && (ext->mDefined & FExitText::DEF_TEXT))
{
controller = F_StartFinale(ext->mDefined & FExitText::DEF_MUSIC ? ext->mMusic.GetChars() : gameinfo.finaleMusic.GetChars(),
ext->mDefined & FExitText::DEF_MUSIC ? ext->mOrder : gameinfo.finaleOrder,
-1, 0,
ext->mDefined & FExitText::DEF_BACKDROP ? ext->mBackdrop.GetChars() : gameinfo.FinaleFlat.GetChars(),
ext->mText.GetChars(),
false,
ext->mDefined & FExitText::DEF_PIC,
ext->mDefined & FExitText::DEF_LOOKUP,
true, endsequence);
}
else if (!(info->flags2 & LEVEL2_NOCLUSTERTEXT))
{
controller = F_StartFinale(thiscluster->MessageMusic.GetChars(), thiscluster->musicorder,
thiscluster->cdtrack, thiscluster->cdid,
thiscluster->FinaleFlat.GetChars(), thiscluster->ExitText.GetChars(),
thiscluster->flags & CLUSTER_EXITTEXTINLUMP,
thiscluster->flags & CLUSTER_FINALEPIC,
thiscluster->flags & CLUSTER_LOOKUPEXITTEXT,
true, endsequence);
}
}
else if (!deathmatch)
{
FExitText *ext = nullptr;
if (flags3 & LEVEL3_EXITSECRETUSED) ext = info->ExitMapTexts.CheckKey(NAME_Secret);
else if (flags3 & LEVEL3_EXITNORMALUSED) ext = info->ExitMapTexts.CheckKey(NAME_Normal);
if (ext == nullptr) ext = info->ExitMapTexts.CheckKey(nextlevel);
if (ext != nullptr)
{
if ((ext->mDefined & FExitText::DEF_TEXT))
{
controller = F_StartFinale(ext->mDefined & FExitText::DEF_MUSIC ? ext->mMusic.GetChars() : gameinfo.finaleMusic.GetChars(),
ext->mDefined & FExitText::DEF_MUSIC ? ext->mOrder : gameinfo.finaleOrder,
-1, 0,
ext->mDefined & FExitText::DEF_BACKDROP ? ext->mBackdrop.GetChars() : gameinfo.FinaleFlat.GetChars(),
ext->mText.GetChars(),
false,
ext->mDefined & FExitText::DEF_PIC,
ext->mDefined & FExitText::DEF_LOOKUP,