This repository has been archived by the owner on Apr 9, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 22
/
D3DarkMod.cpp
1217 lines (1133 loc) · 47.7 KB
/
D3DarkMod.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
/*
UNDERWORLD EXPORTER
D3DarkMod.cpp
Functions for writing out the .map files
*/
#include <stdio.h>
#include <stdlib.h>
#include <fstream>
#include "math.h"
#include "tilemap.h"
#include "main.h"
#include "textures.h"
#include "gameobjects.h"
#include "gameobjectsrender.h"
#include "D3DarkMod.h"
#include "D3DarkModTiles.h"
//The length, breadth and height of a tile unit. BrushSizeZ is a single step.
int BrushSizeX;
int BrushSizeY;
int BrushSizeZ;
int PrimitiveCount; //Counter for the worldspawn primities.
int EntityCount; //Counter for the object entities.
int CEILING_HEIGHT;
tile LevelInfo[64][64];
int iGame;
void CalcObjectXYZ(int game, float *offX, float *offY, float *offZ, tile LevelInfo[64][64], ObjectItem objList[1600], long nextObj, int x, int y);
float calcAlignmentFactor(float adjacent, float opposite);
void AddEmails(int game, tile LevelInfo[64][64], ObjectItem objList[1600]);
void RenderShockDoorway(int game, int x, int y, tile &t, ObjectItem currDoor, tile LevelInfo[64][64], ObjectItem objList[1600]);
float getSteepOffset(int steepness);
int levelNo;
long SHOCK_CEILING_HEIGHT;
long UW_CEILING_HEIGHT;
extern FILE *MAPFILE;
void RenderDarkModLevel(tile LevelInfo[64][64], ObjectItem objList[1600], int game)
{
/*Main processing loop for generating the level to the DarkMod/IDTech4 format.
Runs through the tilemap array and calls the relevant tile rendering code.
*/
int x;
int y;
iGame = game;
//Levels use different ceiling heights.
//Shock is variable depending on tile type, UW is fixed.
//In shock the ceiling height of tiles are calculated from the top.
switch (game)
{
case SHOCK:
{
CEILING_HEIGHT = SHOCK_CEILING_HEIGHT;
break;
}
default://UW1&2
{
CEILING_HEIGHT = UW_CEILING_HEIGHT;
break;
}
}
//File header of the map file.
fprintf(MAPFILE, "Version 2\n");
fprintf(MAPFILE, "// entity 0\n{\n\"classname\" \"worldspawn\"\n");
//sick of starting at origin in dr.
fprintf(MAPFILE, "\"editor_drLastCameraPos\" \"2594.79 -1375.88 1780.4\"\n");
fprintf(MAPFILE, "\"editor_drLastCameraAngle\" \"-28.5 90.9 0\"\n");
PrimitiveCount = 0;
fprintf(MAPFILE, "\n");
//For D3 mode I take several passes for floors, walls and ceilings. Each time I redo the cleanup of tiles so as the reduce the number of primitives.
//Cleanup solids. Hidden solids are removed.
ResetCleanup(LevelInfo, game);
CleanUpHiddenTiles(LevelInfo, game);
CleanUp(LevelInfo, game, CLEANUPXAXIS, TILE_SOLID, SURFACE_FLOOR);
CleanUp(LevelInfo, game, CLEANUPYAXIS, TILE_SOLID, SURFACE_FLOOR);
for (y = 0; y <= 63; y++)
{
for (x = 0; x <= 63; x++)
{
if ((LevelInfo[x][y].hasElevator == 0) && (LevelInfo[x][y].TerrainChange == 0) && (LevelInfo[x][y].BullFrog == 0) && (LevelInfo[x][y].tileType == TILE_SOLID))
{
RenderDarkModTile(game, x, y, LevelInfo[x][y], 0, 0, 0, 0);//Render my solid tiles
}
}
}
if (game == SHOCK)
{
//Shock ceilings are rendered seperately.
//Cleanup Ceilings
ResetCleanup(LevelInfo, game);
CaulkHiddenWalls(LevelInfo, game, SURFACE_CEIL);
CleanUp(LevelInfo, game, CLEANUPXAXIS, TILE_OPEN, SURFACE_CEIL);
CleanUp(LevelInfo, game, CLEANUPYAXIS, TILE_OPEN, SURFACE_CEIL);
CleanUp(LevelInfo, game, CLEANUPXAXIS, TILE_SLOPE_N, SURFACE_CEIL);
CleanUp(LevelInfo, game, CLEANUPXAXIS, TILE_SLOPE_S, SURFACE_CEIL);
CleanUp(LevelInfo, game, CLEANUPYAXIS, TILE_SLOPE_E, SURFACE_CEIL);
CleanUp(LevelInfo, game, CLEANUPYAXIS, TILE_SLOPE_W, SURFACE_CEIL);
for (y = 0; y <= 63; y++)
{
for (x = 0; x <= 63; x++)
{
if ((LevelInfo[x][y].hasElevator == 0) && (LevelInfo[x][y].TerrainChange == 0) && (LevelInfo[x][y].BullFrog == 0) && (LevelInfo[x][y].tileType != TILE_SOLID))
{
RenderDarkModTile(game, x, y, LevelInfo[x][y], 0, 0, 1, 0);//Render my ceilings.
}
}
}
}
//Cleanup Floors
ResetCleanup(LevelInfo, game);
CaulkHiddenWalls(LevelInfo, game, SURFACE_FLOOR);
CleanUp(LevelInfo, game, CLEANUPXAXIS, TILE_OPEN, SURFACE_FLOOR);
CleanUp(LevelInfo, game, CLEANUPYAXIS, TILE_OPEN, SURFACE_FLOOR);
CleanUp(LevelInfo, game, CLEANUPXAXIS, TILE_SLOPE_N, SURFACE_FLOOR);
CleanUp(LevelInfo, game, CLEANUPXAXIS, TILE_SLOPE_S, SURFACE_FLOOR);
CleanUp(LevelInfo, game, CLEANUPYAXIS, TILE_SLOPE_E, SURFACE_FLOOR);
CleanUp(LevelInfo, game, CLEANUPYAXIS, TILE_SLOPE_W, SURFACE_FLOOR);
for (y = 0; y <= 63; y++)
{
for (x = 0; x <= 63; x++)
{
if ((LevelInfo[x][y].isWater == 0) && (LevelInfo[x][y].hasElevator == 0) && (LevelInfo[x][y].TerrainChange == 0) && (LevelInfo[x][y].BullFrog == 0) && (LevelInfo[x][y].tileType != TILE_SOLID))
{
RenderDarkModTile(game, x, y, LevelInfo[x][y], 0, 0, 0, 1);//Render my floors.
}
}
}
ResetCleanup(LevelInfo, game);
//Special UW case for Diag tiles with water.
for (y = 0; y <= 63; y++)
{
for (x = 0; x <= 63; x++)
{
if ((LevelInfo[x][y].isWater == 1) && (LevelInfo[x][y].hasElevator == 0) && (LevelInfo[x][y].TerrainChange == 0) && (LevelInfo[x][y].BullFrog == 0)
&& ((LevelInfo[x][y].tileType >= TILE_DIAG_SE) && (LevelInfo[x][y].tileType <= TILE_DIAG_NW)))
{
RenderDarkModTile(game, x, y, LevelInfo[x][y], 0, 0, 0, 1); //The wall on diag water tiles.
}
}
}
//Render doorways
for (y = 0; y <= 63; y++)
{
for (x = 0; x <= 63; x++)
{
if ((LevelInfo[x][y].hasElevator == 0))//Elevators are rendered as func_statics
{
if (LevelInfo[x][y].isDoor == 1)
{//Adds a UW door frame.
RenderDoorway(game, x, y, LevelInfo[x][y], objList[LevelInfo[x][y].DoorIndex]);
}
if (LevelInfo[x][y].shockDoor == 1)
{//Adds a Shock door frame.
RenderShockDoorway(game, x, y, LevelInfo[x][y], objList[LevelInfo[x][y].DoorIndex], LevelInfo, objList);
}
}
}
}
RenderElevatorLeakProtection(game, LevelInfo);
if (game != SHOCK)
{//Special brushwork for UW.
RenderFloorAndCeiling(game, LevelInfo); //Shocks ceils are already done as part of the til.
RenderPillars(game, LevelInfo, objList);
}
fprintf(MAPFILE, "}"); //End worldspawn section of the .map file.
//Now start rendering entities.
EntityCount = 1;
switch (game)
{
case UWDEMO:
RenderObjectList(game, LevelInfo, objList);
break;
case UW1:
RenderObjectList(game, LevelInfo, objList);
RenderLevelExits(game, LevelInfo, objList);
RenderChangeTerrainTiles(game, LevelInfo);
if (levelNo == 3)
{
RenderBullFrogTiles(game, LevelInfo);
}
break;
case UW2:
RenderObjectList(game, LevelInfo, objList);
RenderChangeTerrainTiles(game, LevelInfo);
break;
case SHOCK:
RenderObjectList(game, LevelInfo, objList);
AddEmails(game, LevelInfo, objList);
for (y = 0; y <= 63; y++)
{
for (x = 0; x <= 63; x++)
{
if (LevelInfo[x][y].hasElevator >= 1)
{//render the shock elevators
ObjectItem tempObj;
tempObj.tileX = x; tempObj.tileY = y;
RenderEntityElevator(game, LevelInfo, tempObj);
}
}
}
break;
}
//Now render the water
int currRegion = 1;
for (x = 0; x<64; x++)
{//Loop through until we find a matching region that is both water and of this id.
for (y = 0; y<64; y++)
{
if ((LevelInfo[x][y].waterRegion == currRegion) && (LevelInfo[x][y].isWater == 1))
{//Found a water region.
fprintf(MAPFILE, "\n");
PrimitiveCount = 0; //resets for each entity.
fprintf(MAPFILE, "// entity %d\n", EntityCount);
fprintf(MAPFILE, "{\n\"classname\" \"atdm:liquid_water\"\n");
fprintf(MAPFILE, "\n\"name\" \"WaterRegion_%02d\"\n", currRegion);
fprintf(MAPFILE, "\n\"model\" \"WaterRegion_%02d\"\n", currRegion);
fprintf(MAPFILE, "\n\"underwater_gui\" \"guis\\underwater\\underwater_green_thinmurk.gui\"\n");
for (int i = 0; i < 64; i++)
{//We've found a match so lets now render all the members of that region. we search again. Sigh.
for (int j = 0; j < 64; j++)
{
if ((LevelInfo[i][j].isWater == 1) && (LevelInfo[i][j].waterRegion == currRegion))
{
RenderWaterTiles(game, LevelInfo, i, j);
}
}
}
fprintf(MAPFILE, "}\n");
EntityCount++;
currRegion++;
x = -1; y = -1; //restart the loop.
}
}
}
if ((game == SHOCK) && (ENABLE_LIGHTING))
{//Light her up based on shade values. Shock currently has 2 lights per tile (sigh again)
//This implementation of light is slightly wrong. I'm working on it. ;-)
for (y = 0; y <= 63; y++)
{
for (x = 0; x <= 63; x++)
{
if (LevelInfo[x][y].tileType != 0)
{
float shade = 0.50; //Max brightness.
//put a light here. absolute frame rate killer. Need to merge contigous regions of light together or do something clever with texture brightness
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"light\"");
fprintf(MAPFILE, "\n\"name\" \"light_%02d_%02d_upper\"", x, y);
fprintf(MAPFILE, "\n\"origin\" \"%d %d %d\"",
x*BrushSizeX + BrushSizeX / 2,
y*BrushSizeY + BrushSizeY / 2,
(LevelInfo[x][y].floorHeight + (3 * (CEILING_HEIGHT - LevelInfo[x][y].ceilingHeight - LevelInfo[x][y].floorHeight) / 4))* BrushSizeZ);
fprintf(MAPFILE, "\n\"light_center\" \"0 0 0\"");
fprintf(MAPFILE, "\n\"light_radius\" \"%d %d %d\"",
40 + BrushSizeX / 2,
40 + BrushSizeY / 2,
((CEILING_HEIGHT - LevelInfo[x][y].ceilingHeight - LevelInfo[x][y].floorHeight) / 2)*BrushSizeZ);
shade = (0.50) * (1 - ((float)LevelInfo[x][y].shockShadeUpper / 15));
fprintf(MAPFILE, "\n\"_color\" \"%f %f %f\"", shade, shade, shade);
fprintf(MAPFILE, "\n\"nodiffuse\" \"0\"");
fprintf(MAPFILE, "\n\"noshadows\" \"1\"");
fprintf(MAPFILE, "\n\"nospecular\" \"0\"");
fprintf(MAPFILE, "\n\"parallel\" \"0\"");
//fprintf (MAPFILE, "\n\"texture\" \"lights/tdmnofalloff\"");
fprintf(MAPFILE, "\n\"texture\" \"lights/square\"");
fprintf(MAPFILE, "\n}\n");
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"light\"");
fprintf(MAPFILE, "\n\"name\" \"light_%02d_%02d_lower\"", x, y);
fprintf(MAPFILE, "\n\"origin\" \"%d %d %d\"",
x*BrushSizeX + BrushSizeX / 2,
y*BrushSizeY + BrushSizeY / 2,
(LevelInfo[x][y].floorHeight + (1 * (CEILING_HEIGHT - LevelInfo[x][y].ceilingHeight - LevelInfo[x][y].floorHeight) / 4))* BrushSizeZ);
fprintf(MAPFILE, "\n\"light_center\" \"0 0 0\"");
fprintf(MAPFILE, "\n\"light_radius\" \"%d %d %d\"",
40 + BrushSizeX / 2,
40 + BrushSizeY / 2,
((CEILING_HEIGHT - LevelInfo[x][y].ceilingHeight - LevelInfo[x][y].floorHeight) / 2)*BrushSizeZ);
shade = (0.50) * (1 - ((float)LevelInfo[x][y].shockShadeLower / 15));
fprintf(MAPFILE, "\n\"_color\" \"%f %f %f\"", shade, shade, shade);
fprintf(MAPFILE, "\n\"nodiffuse\" \"0\"");
fprintf(MAPFILE, "\n\"noshadows\" \"1\"");
fprintf(MAPFILE, "\n\"nospecular\" \"0\"");
fprintf(MAPFILE, "\n\"parallel\" \"0\"");
//fprintf (MAPFILE, "\n\"texture\" \"lights/tdmnofalloff\"");
fprintf(MAPFILE, "\n\"texture\" \"lights/square\"");
fprintf(MAPFILE, "\n}\n");
}
}
}
}
else
{
//Ambient world light for when I've turned off lighting while testing.
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"atdm:ambient_world\"");
fprintf(MAPFILE, "\n\"name\" \"ambient_world\"", EntityCount);
fprintf(MAPFILE, "\n\"origin\" \"%d %d 120\"", 32 * BrushSizeX, 32 * BrushSizeY); //May cause leaks on small maps.
fprintf(MAPFILE, "\n\"light_center\" \"0 0 0\"");
fprintf(MAPFILE, "\n\"light_radius\" \"4500 4500 2500\"");
fprintf(MAPFILE, "\n\"_color\" \"0.21 0.21 0.21\"");
fprintf(MAPFILE, "\n\"nodiffuse\" \"0\"");
fprintf(MAPFILE, "\n\"noshadows\" \"0\"");
fprintf(MAPFILE, "\n\"nospecular\" \"0\"");
fprintf(MAPFILE, "\n\"parallel\" \"0\"");
fprintf(MAPFILE, "\n}\n");
}
switch (game) //Some game specific stuff
{
case UWDEMO:
case UW1:
if (levelNo <= 2)
{//Temp code for providing a player start on level one as well as a "head" light.
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"info_player_start\"");
fprintf(MAPFILE, "\n\"name\" \"info_player_start\"");
switch (levelNo)
{
case 0:
fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 3840.0, 250.0, 370.0); break;
case 2:
fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 660.0, 255.0, 370.0); break;
default:
fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 3840.0, 250.0, 360.0);
}
fprintf(MAPFILE, "\n}\n");
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"light\"");
fprintf(MAPFILE, "\n\"name\" \"light_1\"", EntityCount);
switch (levelNo)
{
case 0:
fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 3840.0, 250.0, 410.0); break;
//case 1:
// fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 895.0, 4620.0, 370.0); break;
case 2:
fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 660.0, 255.0, 424.0); break;
}
fprintf(MAPFILE, "\n\"light_center\" \"0 0 0\"");
fprintf(MAPFILE, "\n\"light_radius\" \"320 320 320\"");
fprintf(MAPFILE, "\n\"_color\" \"0.45 0.45 0.45\"");
fprintf(MAPFILE, "\n\"nodiffuse\" \"0\"");
fprintf(MAPFILE, "\n\"noshadows\" \"0\"");
fprintf(MAPFILE, "\n\"nospecular\" \"0\"");
fprintf(MAPFILE, "\n\"parallel\" \"0\"");
fprintf(MAPFILE, "\n}\n");
}
break;
case UW2:
if (levelNo <= 0)
{//Temp code for providing a player start on level one as well as a "head" light.
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"info_player_start\"");
fprintf(MAPFILE, "\n\"name\" \"info_player_start\"");
fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 2465.0, 5794.5, 360.5);
fprintf(MAPFILE, "\n}\n");
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"light\"");
fprintf(MAPFILE, "\n\"name\" \"light_1\"", EntityCount);
switch (levelNo)
{
case 0:
fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 2465.0, 5794.5, 410.0); break;
//case 1:
// fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 902, 4622, 432.0); break;
//case 2:
// fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 660, 255, 432.0); break;
}
fprintf(MAPFILE, "\n\"light_center\" \"0 0 0\"");
fprintf(MAPFILE, "\n\"light_radius\" \"320 320 320\"");
fprintf(MAPFILE, "\n\"_color\" \"0.45 0.45 0.45\"");
fprintf(MAPFILE, "\n\"nodiffuse\" \"0\"");
fprintf(MAPFILE, "\n\"noshadows\" \"0\"");
fprintf(MAPFILE, "\n\"nospecular\" \"0\"");
fprintf(MAPFILE, "\n\"parallel\" \"0\"");
fprintf(MAPFILE, "\n}\n");
}
break;
case SHOCK:
//Speaker for playing back logs
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"atdm:voice\"");
fprintf(MAPFILE, "\n\"name\" \"data_reader_voice\"");
fprintf(MAPFILE, "\n\"origin\" \"%d %d 120\"", 32 * BrushSizeX, 32 * BrushSizeY); //May cause leaks on small maps.
fprintf(MAPFILE, "\n\"s_shader\" \"silence\"");
fprintf(MAPFILE, "\n}\n");
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"atdm:trigger_voice\"");
fprintf(MAPFILE, "\n\"name\" \"data_reader_trigger\"");
fprintf(MAPFILE, "\n\"origin\" \"%d %d 120\"", 32 * BrushSizeX, 32 * BrushSizeY); //May cause leaks on small maps.
fprintf(MAPFILE, "\n\"snd_say\" \"silence\"");
fprintf(MAPFILE, "\n\"target0\" \"data_reader_voice\"");
fprintf(MAPFILE, "\n\"as_player\" \"1\"");
fprintf(MAPFILE, "\n}\n");
if (levelNo == 1)
{//startposition for player
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"info_player_start\"");
fprintf(MAPFILE, "\n\"name\" \"info_player_start\"");
fprintf(MAPFILE, "\n\"origin\" \"%f %f %f\"", 3642.25, 2722.75, 175.75);
fprintf(MAPFILE, "\n}\n");
}
break;
}
}
void getWallTextureName(tile t, int face, short waterWall)
{
//Spits out the wall texture code in the .map format
//Water is a special case here and in SHOCK the texture needs to be offset vertically
int wallTexture;
int textureOffset = 1;
int ceilOffset = 0;
float scaleFactor = 1;
float shiftFactorH = 0;
wallTexture = t.wallTexture;
if (iGame == SHOCK)
{ //I need to calculate an offset for SHOCK.
textureOffset = t.shockTextureOffset;
ceilOffset = t.ceilingHeight;
}
if ((t.isWater != 1) || (waterWall == 0))
{
switch (face)
{//Pick which texture is rendered for the selected face. Each tile has a north,south,east and west value for it's texture.
case fNORTH:
wallTexture = t.North;
if ((iGame == SHOCK))
{
textureOffset = t.shockNorthOffset;
ceilOffset = t.shockNorthCeilHeight;
}
break;
case fSOUTH:
wallTexture = t.South;
if ((iGame == SHOCK))
{
textureOffset = t.shockSouthOffset;
ceilOffset = t.shockSouthCeilHeight;
}
break;
case fWEST:
wallTexture = t.West;
if ((iGame == SHOCK))
{
textureOffset = t.shockWestOffset;
ceilOffset = t.shockWestCeilHeight;
}
break;
case fEAST:
wallTexture = t.East;
if ((iGame == SHOCK))
{
textureOffset = t.shockEastOffset;
ceilOffset = t.shockEastCeilHeight;
}
break;
}
if (wallTexture >512) { wallTexture = CAULK; }//Special case for a map bug?
switch (wallTexture)
{//Some special hard coded textures.
case TRIGGER_MULTI: //For trigger entities.
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/trigmulti\" 0 0 0\n"); break; }
case NODRAW: //nodraw
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/nodraw\" 0 0 0\n"); break; }
case VISPORTAL: //visportal
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/editor/visportal\" 0 0 0\n"); break; }
case CAULK:
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/caulk\" 0 0 0\n"); break; }
case COLLISION:
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/collision\" 0 0 0\n"); break; }
default:
{//The actual textures.
if ((t.tileType >= TILE_DIAG_SE) && (t.tileType <= TILE_DIAG_NW) && (face == fSELF))
{//The angled portion of a diagonal tile. Calculate how much the texture is stretched here
scaleFactor = calcAlignmentFactor(BrushSizeX, BrushSizeY);
switch (t.tileType)
{
case TILE_DIAG_SE:
if ((t.tileX - t.tileY) % 2 == 0)
{
shiftFactorH = 0;
}
else
{
shiftFactorH = 0.5;
}
break;
case TILE_DIAG_SW:
if ((t.tileX - t.tileY) % 2 == 0)
{
shiftFactorH = 0.5;
}
else
{
shiftFactorH = 0;
}
break;
case TILE_DIAG_NE:
if ((t.tileX - t.tileY) % 2 == 0)
{
shiftFactorH = 0.5;
}
else
{
shiftFactorH = 0;
}
break;
case TILE_DIAG_NW:
if ((t.tileX - t.tileY) % 2 == 0)
{
shiftFactorH = 0;
}
else
{
shiftFactorH = 0.5;
}
break;
}
}
if (iGame == SHOCK)
{//The stepping of texture vertical positions can only be 8 different values. I shift the value down to get the remainder
//Really should use a division here for this.
float shock_ceil = SHOCK_CEILING_HEIGHT;
float floorOffset = shock_ceil - ceilOffset - 8; //The floor of the tile if it is 1 texture tall.
while (floorOffset >= 8) //Reduce the offset to 0 to 7 since textures go up in steps of 1/8ths
{
floorOffset -= 8;
}
float textureVertAlign = (floorOffset) / 8;
//Write the texture to file
fprintf(MAPFILE, "( ( %f %f %f ) ( %f %f %f ) ) \"",
textureMasters[wallTexture].align1_1 / scaleFactor, textureMasters[wallTexture].align1_2, shiftFactorH,
textureMasters[wallTexture].align2_1, textureMasters[wallTexture].align2_2, textureVertAlign);
}
else
{//Texture aligned with the ceiling
//Write the texture to file
fprintf(MAPFILE, "( ( %f %f %f ) ( %f %f %f ) ) \"",
textureMasters[wallTexture].align1_1 / scaleFactor, textureMasters[wallTexture].align1_2, shiftFactorH,
textureMasters[wallTexture].align2_1, textureMasters[wallTexture].align2_2, textureMasters[wallTexture].align2_3);
}
fprintf(MAPFILE, "%s", textureMasters[wallTexture].path);//The texture path
fprintf(MAPFILE, "\" 0 0 0\n");
}
}
}
else //Water tile
{
switch (face)
{
case fNORTH:
wallTexture = t.North; break;
case fSOUTH:
wallTexture = t.South; break;
case fWEST:
wallTexture = t.West; break;
case fEAST:
wallTexture = t.East; break;
}
if (wallTexture >512) { wallTexture = CAULK; }//Special case
switch (wallTexture)
{
case TRIGGER_MULTI:
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/trigmulti\" 0 0 0\n"); break; }
case NODRAW: //nodraw
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/nodraw\" 0 0 0\n"); break; }
case VISPORTAL: //visportal
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/editor/visportal\" 0 0 0\n"); break; }
case CAULK:
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/caulk\" 0 0 0\n"); break; }
case COLLISION:
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/caulk\" 0 0 0\n"); break; }
default:
{//Actual textures.
fprintf(MAPFILE, "( ( %f %f %f ) ( %f %f %f ) ) \"", textureMasters[wallTexture].align1_1, textureMasters[wallTexture].align1_2, textureMasters[wallTexture].align1_3, textureMasters[wallTexture].align2_1, textureMasters[wallTexture].align2_2, textureMasters[wallTexture].align2_3);
fprintf(MAPFILE, "%s", textureMasters[wallTexture].path);
fprintf(MAPFILE, "\" 0 0 0\n");
}
}
}
return;
}
void getFloorTextureName(tile t, int face)
{
//Spits out the floor texture for a tile based on the face.
int floorTexture;
//My alignment params after recalculation based on the files in config.
float floorAlign1;
float floorAlign2;
float floorAlign3;
float floorAlign4;
float floorAlign5;
float floorAlign6;
if (face == fCEIL)
{
floorTexture = t.shockCeilingTexture;
}
else
{
floorTexture = t.floorTexture;
}
if (floorTexture <0)
{
switch (floorTexture)
{
case TRIGGER_MULTI:
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/trigmulti\" 0 0 0\n"); break; }
case NODRAW: //nodraw
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/nodraw\" 0 0 0\n"); break; }
case VISPORTAL: //visportal
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/editor/visportal\" 0 0 0\n"); break; }
case COLLISION:
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/collision\" 0 0 0\n"); break; }
case CAULK:
default:
{fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/caulk\" 0 0 0\n"); break; }
}
}
else
{
if (floorTexture >= 513)
{
fprintf(MAPFILE, "( ( 0 0.03125 0 ) ( -0.03125 0 0 ) ) \"textures/common/caulk\" 0 0 0\n");
}
else
{
//default values first.
floorAlign1 = textureMasters[floorTexture].floor_align1_1;
floorAlign2 = textureMasters[floorTexture].floor_align1_2;
floorAlign3 = textureMasters[floorTexture].floor_align1_3;
floorAlign4 = textureMasters[floorTexture].floor_align2_1;
floorAlign5 = textureMasters[floorTexture].floor_align2_2;
floorAlign6 = textureMasters[floorTexture].floor_align2_3;
//Calc the values of the texture params for the slope
CalcSlopedTextureAlignments(t, face, floorTexture, &floorAlign1, &floorAlign2, &floorAlign3, &floorAlign4, &floorAlign5, &floorAlign6);
fprintf(MAPFILE, "( ( %f %f %f ) ( %f %f %f ) ) \"",
floorAlign1, floorAlign2, floorAlign3,
floorAlign4, floorAlign5, floorAlign6);
fprintf(MAPFILE, "%s", textureMasters[floorTexture].path);
fprintf(MAPFILE, "\" 0 0 0\n");
}
}
return;
}
void RenderFloorAndCeiling(int game, tile LevelInfo[64][64])
{
/*Renders the ceiling for UW and a floor underneath the level to stop water entities leaking*/
switch (game)
{
case SHOCK:
{//UW only
return;
break;
}
default:
{
//Create a temp tile that is the size of the level. This is used to render the foor at the bottom and the ceiling.
tile tmp;
tmp.tileType = 1;
tmp.Render = 1;
tmp.isWater = 0;
tmp.tileX = 0;
tmp.tileY = 0;
tmp.DimX = 64;
tmp.DimY = 64;
tmp.ceilingHeight = 0;
tmp.floorTexture = LevelInfo[0][0].shockCeilingTexture;
tmp.shockCeilingTexture = LevelInfo[0][0].shockCeilingTexture;
tmp.East = LevelInfo[0][0].shockCeilingTexture;//CAULK;
tmp.West = LevelInfo[0][0].shockCeilingTexture;//CAULK;
tmp.North = LevelInfo[0][0].shockCeilingTexture;//CAULK;
tmp.South = LevelInfo[0][0].shockCeilingTexture;//CAULK;
RenderDarkModTile(game, 0, 0, tmp, 0, 0, 1, 0);
//and a floor
fprintf(MAPFILE, "// primitive %d\n", PrimitiveCount++);
fprintf(MAPFILE, "{\nbrushDef3\n{\n");
//001 east face -absdist
fprintf(MAPFILE, "( 1 0 0 %d ) ( ( 0.03125 0 0 ) ( 0 0.03125 0 ) ) \"textures/common/caulk\" 0 0 0\n", -(64 * BrushSizeX));
//010 north face -absdist
fprintf(MAPFILE, "( 0 1 0 %d ) ( ( 0.03125 0 0 ) ( 0 0.03125 0 ) ) \"textures/common/caulk\" 0 0 0\n", -(64 * BrushSizeY));
//100 top face -absdist
// fprintf (MAPFILE, "( 0 0 1 %d ) ( ( 0.03125 0 0 ) ( 0 0.03125 0 ) ) \"textures/darkmod/stone/natural/tiling_1d/gravel_red_01\" 0 0 0\n", +(2*BrushSizeZ) );
fprintf(MAPFILE, "( 0 0 1 %d )", +2 * BrushSizeZ); //to go underneath
getFloorTextureName(tmp, fCEIL);
//00-1 west face +absdist
fprintf(MAPFILE, "( -1 0 0 %d ) ( ( 0.03125 0 0 ) ( 0 0.03125 0 ) ) \"textures/common/caulk\" 0 0 0\n", +(0));
//0-1 0 south face +absdist
fprintf(MAPFILE, "( 0 -1 0 %d ) ( ( 0.03125 0 0 ) ( 0 0.03125 0 ) ) \"textures/common/caulk\" 0 0 0\n", +(0));
//-100 bottom face +absdist
fprintf(MAPFILE, "( 0 0 -1 %d ) ( ( 0.03125 0 0 ) ( 0 0.03125 0 ) ) \"textures/common/caulk\" 0 0 0\n", -(2 * BrushSizeZ) - 10);
fprintf(MAPFILE, "}\n}\n");
break;
}
}
}
void RenderObjectList(int game, tile LevelInfo[64][64], ObjectItem objList[1600])
{
/*Parses the object list and sets up their x,y,z position.
Object lists in-game are linked lists. The index into the list is stored on the tilemap*/
int x; int y;
float offX; float offY; float offZ;
for (y = 0; y <= 63; y++)
{
for (x = 0; x <= 63; x++)
{
if ((LevelInfo[x][y].indexObjectList != 0))
{
long nextObj = LevelInfo[x][y].indexObjectList;
while (nextObj != 0)
{
objList[nextObj].tileX = x;//Set the tile X and Y of the object. This is usefull to know.
objList[nextObj].tileY = y;
CalcObjectXYZ(game, &offX, &offY, &offZ, LevelInfo, objList, nextObj, x, y);//Figures out where the object should be.
if (objList[nextObj].AlreadyRendered != 1)
{
RenderEntity(game, offX, offY, offZ, objList[nextObj], objList, LevelInfo);//Creates my object.
}
objList[nextObj].AlreadyRendered = 1;//Prevent possible duplication of objects due to system shock supporting objects that take occupy multiple tiles
nextObj = objList[nextObj].next;//In linked list.
}
}
}
}
}
void RenderLevelExits(int game, tile LevelInfo[64][64], ObjectItem objList[1600])
{
//A level exit in UW is a teleporter that refers to another level.
int i;
//go through the objects and find teleport traps with a zpos !=0
for (i = 0; i<1600; i++)
{
if ((isTrigger(objList[i])) && (objectMasters[objList[objList[i].link].item_id].type == A_TELEPORT_TRAP))
if ((objList[objList[i].link].zpos != 0)) //Trap goes to another level
{
//first a trigger to reference in scripting.
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"trigger_relay\"\n");
fprintf(MAPFILE, "\"name\" \"%s_%03d_%03d\"\n", "trigger_endlevel", objList[i].tileX, objList[i].tileY);
fprintf(MAPFILE, "\n\"origin\" \"2500 2500 120\"\n");
fprintf(MAPFILE, "\"target\" \"%s_%03d_%03d\"\n", "endlevel", objList[i].tileX, objList[i].tileY);
fprintf(MAPFILE, "}\n");
//And an endlevel to move to the next one.
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"target_endlevel\"\n");
fprintf(MAPFILE, "\"name\" \"%s_%03d_%03d\"\n", "endlevel", objList[i].tileX, objList[i].tileY);
fprintf(MAPFILE, "\n\"origin\" \"2500 2500 120\"\n");
switch (game)
{
case UWDEMO:
fprintf(MAPFILE, "\n\"nextmap\" \"%s\"\n", "NO_SUCH_LEVEL"); break;
case UW1:
fprintf(MAPFILE, "\n\"nextmap\" \"%s_%d\"\n", "uw1", objList[objList[i].link].zpos - 1); break;
case UW2:
fprintf(MAPFILE, "\n\"nextmap\" \"%s_%d\"\n", "uw2", objList[objList[i].link].zpos - 1); break;
case SHOCK:
fprintf(MAPFILE, "\n\"nextmap\" \"%s_%d\"\n", "shock", objList[objList[i].link].zpos - 1); break;
}
fprintf(MAPFILE, "}\n");
}
}
//Now create matching entrance teleports. For this I'm using a file I generated from an ascii dump
//TODO: This is a bit of a hack. I need to revisit.
FILE *f = NULL;
char line[255];
const char *filePathE = ENTRANCES_CONFIG_FILE;
f = fopen(filePathE, "r");
if (f != NULL)
{
fgets(line, 254, f);//skip the first line
while (fgets(line, 255, f))
{
int level = 0;
int tileX = 0;
int tileY = 0;
sscanf(line, "%d %d %d", &level, &tileX, &tileY);
if (level == levelNo)
{ //on this level
fprintf(MAPFILE, "// entity %d\n", EntityCount++);
fprintf(MAPFILE, "{\n\"classname\" \"func_teleporter\"\n");
fprintf(MAPFILE, "\"name\" \"%s_%03d_%03d\"\n", "entrance", tileX, tileY);
fprintf(MAPFILE, "\n\"origin\" \"%d %d %d\"\n", tileX * BrushSizeX + (BrushSizeX / 2), tileY*BrushSizeY + (BrushSizeY / 2), (LevelInfo[tileX][tileY].floorHeight)* BrushSizeZ + 30);
fprintf(MAPFILE, "}\n");
}
}
fclose(f);
}
}
void RenderEntityElevator(int game, tile LevelInfo[64][64], ObjectItem &currobj)
{
//Creates an elevator. An elevator is just a tile rendered as a func static. The floor and ceiling can be moved independently in SHOCK. Floor only in UW.
// 1 = floor only (uw style)
// 2 = ceiling only
// 3 = both
//floor
fprintf(MAPFILE, "\n// entity %d\n{\n", EntityCount);
fprintf(MAPFILE, "\"classname\" \"func_mover\"\n");
fprintf(MAPFILE, "\"name\" \"floor_%03d_%03d\"\n", currobj.tileX, currobj.tileY);
fprintf(MAPFILE, "\"model\" \"floor_%03d_%03d\"\n", currobj.tileX, currobj.tileY);
fprintf(MAPFILE, "\"origin\" \"%d %d %d\"\n", currobj.tileX*BrushSizeX, currobj.tileY*BrushSizeY, 0);
PrimitiveCount = 0;
RenderDarkModTile(game, 0, 0, LevelInfo[currobj.tileX][currobj.tileY], 0, 0, 0, 1);
fprintf(MAPFILE, "\n}");
//ceiling
EntityCount++;
fprintf(MAPFILE, "\n// entity %d\n{\n", EntityCount);
fprintf(MAPFILE, "\"classname\" \"func_mover\"\n");
fprintf(MAPFILE, "\"name\" \"ceiling_%03d_%03d\"\n", currobj.tileX, currobj.tileY);
fprintf(MAPFILE, "\"model\" \"ceiling_%03d_%03d\"\n", currobj.tileX, currobj.tileY);
fprintf(MAPFILE, "\"origin\" \"%d %d %d\"\n", currobj.tileX*BrushSizeX, currobj.tileY*BrushSizeY, 0);
PrimitiveCount = 0;
RenderDarkModTile(game, 0, 0, LevelInfo[currobj.tileX][currobj.tileY], 0, 1, 1, 0);
fprintf(MAPFILE, "\n}");
EntityCount++;
}
float calcAlignmentFactor(float adjacent, float opposite)
{
//Calculates the scale of the texture being rendered when sloped. What a misleading name!
return sqrt((adjacent*adjacent + opposite*opposite)) / adjacent;
}
float getSteepOffset(int steepness)
{
//These are the multiplication factors for each level of steepness in aligning their textures on the slope.
//Figures based on the 120 brush size. If changed these will need to be recalculated.
switch (steepness)
{
case 1:return 1.969 / 128.0;
case 2:return 3.764 / 128.0;
case 3:return 5.26 / 128.0;
case 4:return 6.4 / 128.0;
case 5:return 7.191 / 128.0;
case 6:return 7.68 / 128.0;
case 7:return 7.929 / 128.0;
case 8:return 8.0 / 128.0;
case 9:return 7.944 / 128.0;
case 10:return 7.804 / 128.0;
case 12:return 7.384 / 128.0;
case 11:return 7.6108 / 128.0;
case 14:return 6.892 / 128.0;
default:return 0;
}
}
void CalcSlopedTextureAlignments(tile t, int face, int floorTexture, float *floorAlign1, float *floorAlign2, float *floorAlign3, float *floorAlign4, float *floorAlign5, float *floorAlign6)
{
//Changes the the texture alignments of textures on slopes so they always point in the right direction.
float BrushZ = (float)BrushSizeZ;
float BrushX = (float)BrushSizeX;
float scaleFactor = 1; //For stretching floor textures.
float shiftFactor = 1; //for aligning floor textures.
scaleFactor = calcAlignmentFactor(BrushX, (float)t.shockSteep * BrushZ);
switch (t.tileType) //different tile orientations take different alignment values.
{
case TILE_OPEN:
{
//flip the fourth parameter since I'm an idiot who did'nt check his work
*floorAlign4 = -*floorAlign4;
break;
}
case TILE_SLOPE_N:
{
if (
((face != fCEIL) && (t.shockSlopeFlag != SLOPE_CEILING_ONLY))
)
{
*floorAlign1 = textureMasters[floorTexture].floor_align1_2;
*floorAlign2 = textureMasters[floorTexture].floor_align1_3;
*floorAlign3 = textureMasters[floorTexture].floor_align1_1;
*floorAlign4 = textureMasters[floorTexture].floor_align2_3;
*floorAlign5 = -textureMasters[floorTexture].floor_align2_1 / scaleFactor; //scale factor
float shiftPoint = t.floorHeight - (t.tileY * t.shockSteep); //get a position where that slope intercects the axis
shiftFactor = getSteepOffset(t.shockSteep) * (float)shiftPoint;
*floorAlign6 = 1 + shiftFactor;
}
else if ((face == fCEIL) && (t.shockSlopeFlag == SLOPE_BOTH_OPPOSITE))
{//do t tile slope s alignment.
*floorAlign1 = textureMasters[floorTexture].floor_align2_1;
*floorAlign2 = textureMasters[floorTexture].floor_align2_2;
*floorAlign3 = textureMasters[floorTexture].floor_align2_3;
*floorAlign4 = textureMasters[floorTexture].floor_align1_1;
*floorAlign5 = +textureMasters[floorTexture].floor_align1_2 / scaleFactor; //scale factor
//fixme float shiftPoint = (t.tileY + 1) * t.shockSteep + (CEILING_HEIGHT - t.ceilingHeight - t.shockSteep);
float shiftPoint;
if (t.ActualType != t.tileType)
{//Tile is a valley tile that has had it's type changed temporarily for rendering. It's ceiling is adjusted for differently!
shiftPoint = (t.tileY + 1) * t.shockSteep + (CEILING_HEIGHT - t.ceilingHeight);
}
else
{
shiftPoint = (t.tileY + 1) * t.shockSteep + (CEILING_HEIGHT - t.ceilingHeight - t.shockSteep);
}
shiftFactor = getSteepOffset(t.shockSteep) * (float)shiftPoint;
*floorAlign6 = +shiftFactor;
}
else if ((face == fCEIL) && ((t.shockSlopeFlag == SLOPE_BOTH_PARALLEL) || (t.shockSlopeFlag == SLOPE_CEILING_ONLY)))
{//a north slope from the ceiling.
*floorAlign1 = textureMasters[floorTexture].floor_align1_2;
*floorAlign2 = textureMasters[floorTexture].floor_align1_3;
*floorAlign3 = textureMasters[floorTexture].floor_align1_1;
*floorAlign4 = textureMasters[floorTexture].floor_align2_3;
*floorAlign5 = -textureMasters[floorTexture].floor_align2_1 / scaleFactor; //scale factor
float shiftPoint = (CEILING_HEIGHT - t.ceilingHeight - t.shockSteep) - (t.tileY * t.shockSteep); //get a position where that slope intercects the axis
shiftFactor = getSteepOffset(t.shockSteep) * (float)shiftPoint;
*floorAlign6 = 1 + shiftFactor;
}
break;
}
case TILE_SLOPE_S:
{
if (
((face != fCEIL) && (t.shockSlopeFlag != SLOPE_CEILING_ONLY))
)
{
*floorAlign1 = textureMasters[floorTexture].floor_align2_1;
*floorAlign2 = textureMasters[floorTexture].floor_align2_2;
*floorAlign3 = textureMasters[floorTexture].floor_align2_3;
*floorAlign4 = textureMasters[floorTexture].floor_align1_1;
*floorAlign5 = +textureMasters[floorTexture].floor_align1_2 / scaleFactor; //scale factor
float shiftPoint = (t.tileY + 1) * t.shockSteep + t.floorHeight;
shiftFactor = getSteepOffset(t.shockSteep) * (float)shiftPoint;
*floorAlign6 = +shiftFactor;
}
else if ((face == fCEIL) && (t.shockSlopeFlag == SLOPE_BOTH_OPPOSITE))
{//do t tile slope n alignment.#
*floorAlign1 = textureMasters[floorTexture].floor_align1_2;
*floorAlign2 = textureMasters[floorTexture].floor_align1_3;
*floorAlign3 = textureMasters[floorTexture].floor_align1_1;
*floorAlign4 = textureMasters[floorTexture].floor_align2_3;
*floorAlign5 = +textureMasters[floorTexture].floor_align2_1 / scaleFactor; //scale factor
//float shiftPoint = (CEILING_HEIGHT - t.ceilingHeight - t.shockSteep) - (t.tileY * t.shockSteep); //get a position where that slope intercects the axis
float shiftPoint;
if (t.ActualType != t.tileType)