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
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
|
/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributor(s): Blender Foundation (2008), Thomas Dinges
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/makesrna/intern/rna_object_force.c
* \ingroup RNA
*/
#include <stdlib.h>
#include "DNA_cloth_types.h"
#include "DNA_object_types.h"
#include "DNA_object_force_types.h"
#include "DNA_particle_types.h"
#include "DNA_scene_types.h"
#include "DNA_smoke_types.h"
#include "RNA_define.h"
#include "RNA_enum_types.h"
#include "rna_internal.h"
#include "WM_api.h"
#include "WM_types.h"
static const EnumPropertyItem effector_shape_items[] = {
{PFIELD_SHAPE_POINT, "POINT", 0, "Point", ""},
{PFIELD_SHAPE_PLANE, "PLANE", 0, "Plane", ""},
{PFIELD_SHAPE_SURFACE, "SURFACE", 0, "Surface", ""},
{PFIELD_SHAPE_POINTS, "POINTS", 0, "Every Point", ""},
{0, NULL, 0, NULL, NULL}
};
#ifdef RNA_RUNTIME
#include "BLI_math_base.h"
#include "BKE_main.h"
/* type specific return values only used from functions */
static const EnumPropertyItem curve_shape_items[] = {
{PFIELD_SHAPE_POINT, "POINT", 0, "Point", ""},
{PFIELD_SHAPE_PLANE, "PLANE", 0, "Plane", ""},
{PFIELD_SHAPE_SURFACE, "SURFACE", 0, "Curve", ""},
{0, NULL, 0, NULL, NULL}
};
static const EnumPropertyItem empty_shape_items[] = {
{PFIELD_SHAPE_POINT, "POINT", 0, "Point", ""},
{PFIELD_SHAPE_PLANE, "PLANE", 0, "Plane", ""},
{0, NULL, 0, NULL, NULL}
};
static const EnumPropertyItem vortex_shape_items[] = {
{PFIELD_SHAPE_POINT, "POINT", 0, "Point", ""},
{PFIELD_SHAPE_PLANE, "PLANE", 0, "Plane", ""},
{PFIELD_SHAPE_SURFACE, "SURFACE", 0, "Surface falloff (New)", ""},
{PFIELD_SHAPE_POINTS, "POINTS", 0, "Every Point (New)", ""},
{0, NULL, 0, NULL, NULL}
};
static const EnumPropertyItem curve_vortex_shape_items[] = {
{PFIELD_SHAPE_POINT, "POINT", 0, "Point", ""},
{PFIELD_SHAPE_PLANE, "PLANE", 0, "Plane", ""},
{PFIELD_SHAPE_SURFACE, "SURFACE", 0, "Curve (New)", ""},
{0, NULL, 0, NULL, NULL}
};
static const EnumPropertyItem empty_vortex_shape_items[] = {
{PFIELD_SHAPE_POINT, "POINT", 0, "Point", ""},
{PFIELD_SHAPE_PLANE, "PLANE", 0, "Plane", ""},
{0, NULL, 0, NULL, NULL}
};
#include "MEM_guardedalloc.h"
#include "DNA_modifier_types.h"
#include "DNA_texture_types.h"
#include "BKE_collection.h"
#include "BKE_context.h"
#include "BKE_modifier.h"
#include "BKE_pointcache.h"
#include "DEG_depsgraph.h"
#include "DEG_depsgraph_build.h"
#include "ED_object.h"
static void rna_Cache_change(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
Object *ob = (Object *)ptr->id.data;
PointCache *cache = (PointCache *)ptr->data;
PTCacheID *pid = NULL;
ListBase pidlist;
if (!ob)
return;
cache->flag |= PTCACHE_OUTDATED;
BKE_ptcache_ids_from_object(&pidlist, ob, NULL, 0);
DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
for (pid = pidlist.first; pid; pid = pid->next) {
if (pid->cache == cache)
break;
}
if (pid) {
/* Just make sure this wasn't changed. */
if (pid->type == PTCACHE_TYPE_SMOKE_DOMAIN)
cache->step = 1;
BKE_ptcache_update_info(pid);
}
BLI_freelistN(&pidlist);
}
static void rna_Cache_toggle_disk_cache(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
Object *ob = (Object *)ptr->id.data;
PointCache *cache = (PointCache *)ptr->data;
PTCacheID *pid = NULL;
ListBase pidlist;
if (!ob)
return;
BKE_ptcache_ids_from_object(&pidlist, ob, NULL, 0);
for (pid = pidlist.first; pid; pid = pid->next) {
if (pid->cache == cache)
break;
}
/* smoke can only use disk cache */
if (pid && pid->type != PTCACHE_TYPE_SMOKE_DOMAIN)
BKE_ptcache_toggle_disk_cache(pid);
else
cache->flag ^= PTCACHE_DISK_CACHE;
BLI_freelistN(&pidlist);
}
static void rna_Cache_idname_change(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
Object *ob = (Object *)ptr->id.data;
PointCache *cache = (PointCache *)ptr->data;
PTCacheID *pid = NULL, *pid2 = NULL;
ListBase pidlist;
bool use_new_name = true;
if (!ob)
return;
/* TODO: check for proper characters */
BKE_ptcache_ids_from_object(&pidlist, ob, NULL, 0);
if (cache->flag & PTCACHE_EXTERNAL) {
for (pid = pidlist.first; pid; pid = pid->next) {
if (pid->cache == cache)
break;
}
if (!pid)
return;
BKE_ptcache_load_external(pid);
DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
WM_main_add_notifier(NC_OBJECT | ND_POINTCACHE, ob);
}
else {
for (pid = pidlist.first; pid; pid = pid->next) {
if (pid->cache == cache)
pid2 = pid;
else if (cache->name[0] != '\0' && STREQ(cache->name, pid->cache->name)) {
/*TODO: report "name exists" to user */
BLI_strncpy(cache->name, cache->prev_name, sizeof(cache->name));
use_new_name = false;
}
}
if (use_new_name) {
BLI_filename_make_safe(cache->name);
if (pid2 && cache->flag & PTCACHE_DISK_CACHE) {
char old_name[80];
char new_name[80];
BLI_strncpy(old_name, cache->prev_name, sizeof(old_name));
BLI_strncpy(new_name, cache->name, sizeof(new_name));
BKE_ptcache_disk_cache_rename(pid2, old_name, new_name);
}
BLI_strncpy(cache->prev_name, cache->name, sizeof(cache->prev_name));
}
}
BLI_freelistN(&pidlist);
}
static void rna_Cache_list_begin(CollectionPropertyIterator *iter, PointerRNA *ptr)
{
PointCache *cache = ptr->data;
ListBase lb;
while (cache->prev)
cache = cache->prev;
lb.first = cache;
lb.last = NULL; /* not used by listbase_begin */
rna_iterator_listbase_begin(iter, &lb, NULL);
}
static void rna_Cache_active_point_cache_index_range(PointerRNA *ptr, int *min, int *max,
int *UNUSED(softmin), int *UNUSED(softmax))
{
Object *ob = ptr->id.data;
PointCache *cache = ptr->data;
PTCacheID *pid;
ListBase pidlist;
BKE_ptcache_ids_from_object(&pidlist, ob, NULL, 0);
*min = 0;
*max = 0;
for (pid = pidlist.first; pid; pid = pid->next) {
if (pid->cache == cache) {
*max = max_ii(0, BLI_listbase_count(pid->ptcaches) - 1);
break;
}
}
BLI_freelistN(&pidlist);
}
static int rna_Cache_active_point_cache_index_get(PointerRNA *ptr)
{
Object *ob = ptr->id.data;
PointCache *cache = ptr->data;
PTCacheID *pid;
ListBase pidlist;
int num = 0;
BKE_ptcache_ids_from_object(&pidlist, ob, NULL, 0);
for (pid = pidlist.first; pid; pid = pid->next) {
if (pid->cache == cache) {
num = BLI_findindex(pid->ptcaches, cache);
break;
}
}
BLI_freelistN(&pidlist);
return num;
}
static void rna_Cache_active_point_cache_index_set(struct PointerRNA *ptr, int value)
{
Object *ob = ptr->id.data;
PointCache *cache = ptr->data;
PTCacheID *pid;
ListBase pidlist;
BKE_ptcache_ids_from_object(&pidlist, ob, NULL, 0);
for (pid = pidlist.first; pid; pid = pid->next) {
if (pid->cache == cache) {
*(pid->cache_ptr) = BLI_findlink(pid->ptcaches, value);
break;
}
}
BLI_freelistN(&pidlist);
}
static void rna_PointCache_frame_step_range(PointerRNA *ptr, int *min, int *max,
int *UNUSED(softmin), int *UNUSED(softmax))
{
Object *ob = ptr->id.data;
PointCache *cache = ptr->data;
PTCacheID *pid;
ListBase pidlist;
*min = 1;
*max = 20;
BKE_ptcache_ids_from_object(&pidlist, ob, NULL, 0);
for (pid = pidlist.first; pid; pid = pid->next) {
if (pid->cache == cache) {
*max = pid->max_step;
break;
}
}
BLI_freelistN(&pidlist);
}
static char *rna_CollisionSettings_path(PointerRNA *UNUSED(ptr))
{
/* both methods work ok, but return the shorter path */
#if 0
Object *ob = (Object *)ptr->id.data;
ModifierData *md = (ModifierData *)modifiers_findByType(ob, eModifierType_Collision);
if (md) {
char name_esc[sizeof(md->name) * 2];
BLI_strescape(name_esc, md->name, sizeof(name_esc));
return BLI_sprintfN("modifiers[\"%s\"].settings", name_esc);
}
else {
return BLI_strdup("");
}
#else
/* more reliable */
return BLI_strdup("collision");
#endif
}
static int rna_SoftBodySettings_use_edges_get(PointerRNA *ptr)
{
Object *data = (Object *)(ptr->id.data);
return (((data->softflag) & OB_SB_EDGES) != 0);
}
static void rna_SoftBodySettings_use_edges_set(PointerRNA *ptr, int value)
{
Object *data = (Object *)(ptr->id.data);
if (value) data->softflag |= OB_SB_EDGES;
else data->softflag &= ~OB_SB_EDGES;
}
static int rna_SoftBodySettings_use_goal_get(PointerRNA *ptr)
{
Object *data = (Object *)(ptr->id.data);
return (((data->softflag) & OB_SB_GOAL) != 0);
}
static void rna_SoftBodySettings_use_goal_set(PointerRNA *ptr, int value)
{
Object *data = (Object *)(ptr->id.data);
if (value) data->softflag |= OB_SB_GOAL;
else data->softflag &= ~OB_SB_GOAL;
}
static int rna_SoftBodySettings_stiff_quads_get(PointerRNA *ptr)
{
Object *data = (Object *)(ptr->id.data);
return (((data->softflag) & OB_SB_QUADS) != 0);
}
static void rna_SoftBodySettings_stiff_quads_set(PointerRNA *ptr, int value)
{
Object *data = (Object *)(ptr->id.data);
if (value) data->softflag |= OB_SB_QUADS;
else data->softflag &= ~OB_SB_QUADS;
}
static int rna_SoftBodySettings_self_collision_get(PointerRNA *ptr)
{
Object *data = (Object *)(ptr->id.data);
return (((data->softflag) & OB_SB_SELF) != 0);
}
static void rna_SoftBodySettings_self_collision_set(PointerRNA *ptr, int value)
{
Object *data = (Object *)(ptr->id.data);
if (value) data->softflag |= OB_SB_SELF;
else data->softflag &= ~OB_SB_SELF;
}
static int rna_SoftBodySettings_new_aero_get(PointerRNA *ptr)
{
Object *data = (Object *)(ptr->id.data);
if (data->softflag & OB_SB_AERO_ANGLE)
return 1;
else
return 0;
}
static void rna_SoftBodySettings_new_aero_set(PointerRNA *ptr, int value)
{
Object *data = (Object *)(ptr->id.data);
if (value == 1)
data->softflag |= OB_SB_AERO_ANGLE;
else /* value == 0 */
data->softflag &= ~OB_SB_AERO_ANGLE;
}
static int rna_SoftBodySettings_face_collision_get(PointerRNA *ptr)
{
Object *data = (Object *)(ptr->id.data);
return (((data->softflag) & OB_SB_FACECOLL) != 0);
}
static void rna_SoftBodySettings_face_collision_set(PointerRNA *ptr, int value)
{
Object *data = (Object *)(ptr->id.data);
if (value) data->softflag |= OB_SB_FACECOLL;
else data->softflag &= ~OB_SB_FACECOLL;
}
static int rna_SoftBodySettings_edge_collision_get(PointerRNA *ptr)
{
Object *data = (Object *)(ptr->id.data);
return (((data->softflag) & OB_SB_EDGECOLL) != 0);
}
static void rna_SoftBodySettings_edge_collision_set(PointerRNA *ptr, int value)
{
Object *data = (Object *)(ptr->id.data);
if (value) data->softflag |= OB_SB_EDGECOLL;
else data->softflag &= ~OB_SB_EDGECOLL;
}
static void rna_SoftBodySettings_goal_vgroup_get(PointerRNA *ptr, char *value)
{
SoftBody *sb = (SoftBody *)ptr->data;
rna_object_vgroup_name_index_get(ptr, value, sb->vertgroup);
}
static int rna_SoftBodySettings_goal_vgroup_length(PointerRNA *ptr)
{
SoftBody *sb = (SoftBody *)ptr->data;
return rna_object_vgroup_name_index_length(ptr, sb->vertgroup);
}
static void rna_SoftBodySettings_goal_vgroup_set(PointerRNA *ptr, const char *value)
{
SoftBody *sb = (SoftBody *)ptr->data;
rna_object_vgroup_name_index_set(ptr, value, &sb->vertgroup);
}
static void rna_SoftBodySettings_mass_vgroup_set(PointerRNA *ptr, const char *value)
{
SoftBody *sb = (SoftBody *)ptr->data;
rna_object_vgroup_name_set(ptr, value, sb->namedVG_Mass, sizeof(sb->namedVG_Mass));
}
static void rna_SoftBodySettings_spring_vgroup_set(PointerRNA *ptr, const char *value)
{
SoftBody *sb = (SoftBody *)ptr->data;
rna_object_vgroup_name_set(ptr, value, sb->namedVG_Spring_K, sizeof(sb->namedVG_Spring_K));
}
static char *rna_SoftBodySettings_path(PointerRNA *ptr)
{
Object *ob = (Object *)ptr->id.data;
ModifierData *md = (ModifierData *)modifiers_findByType(ob, eModifierType_Softbody);
char name_esc[sizeof(md->name) * 2];
BLI_strescape(name_esc, md->name, sizeof(name_esc));
return BLI_sprintfN("modifiers[\"%s\"].settings", name_esc);
}
static int particle_id_check(PointerRNA *ptr)
{
ID *id = ptr->id.data;
return (GS(id->name) == ID_PA);
}
static void rna_FieldSettings_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
if (particle_id_check(ptr)) {
ParticleSettings *part = (ParticleSettings *)ptr->id.data;
if (part->pd->forcefield != PFIELD_TEXTURE && part->pd->tex) {
id_us_min(&part->pd->tex->id);
part->pd->tex = NULL;
}
if (part->pd2 && part->pd2->forcefield != PFIELD_TEXTURE && part->pd2->tex) {
id_us_min(&part->pd2->tex->id);
part->pd2->tex = NULL;
}
DEG_id_tag_update(&part->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME | PSYS_RECALC_RESET);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, NULL);
}
else {
Object *ob = (Object *)ptr->id.data;
if (ob->pd->forcefield != PFIELD_TEXTURE && ob->pd->tex) {
id_us_min(&ob->pd->tex->id);
ob->pd->tex = NULL;
}
DEG_id_tag_update(&ob->id, OB_RECALC_OB);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, ob);
}
}
static void rna_FieldSettings_shape_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
if (!particle_id_check(ptr)) {
Object *ob = (Object *)ptr->id.data;
ED_object_check_force_modifiers(bmain, scene, ob, bmain->eval_ctx->object_mode);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, ob);
WM_main_add_notifier(NC_OBJECT | ND_MODIFIER, ob);
}
}
static void rna_FieldSettings_type_set(PointerRNA *ptr, int value)
{
PartDeflect *part_deflect = (PartDeflect *) ptr->data;
part_deflect->forcefield = value;
if (!particle_id_check(ptr)) {
Object *ob = (Object *)ptr->id.data;
ob->pd->forcefield = value;
if (ELEM(value, PFIELD_WIND, PFIELD_VORTEX)) {
ob->empty_drawtype = OB_SINGLE_ARROW;
}
else {
ob->empty_drawtype = OB_PLAINAXES;
}
}
}
static void rna_FieldSettings_dependency_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
if (particle_id_check(ptr)) {
DEG_id_tag_update((ID *)ptr->id.data, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME | PSYS_RECALC_RESET);
}
else {
Object *ob = (Object *)ptr->id.data;
/* do this before scene sort, that one checks for CU_PATH */
#if 0 /* XXX */
if (ob->type == OB_CURVE && ob->pd->forcefield == PFIELD_GUIDE) {
Curve *cu = ob->data;
cu->flag |= (CU_PATH | CU_3D);
do_curvebuts(B_CU3D); /* all curves too */
}
#endif
rna_FieldSettings_shape_update(bmain, scene, ptr);
DEG_relations_tag_update(bmain);
if (ob->type == OB_CURVE && ob->pd->forcefield == PFIELD_GUIDE)
DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
else
DEG_id_tag_update(&ob->id, OB_RECALC_OB);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, ob);
}
}
static char *rna_FieldSettings_path(PointerRNA *ptr)
{
PartDeflect *pd = (PartDeflect *)ptr->data;
/* Check through all possible places the settings can be to find the right one */
if (particle_id_check(ptr)) {
/* particle system force field */
ParticleSettings *part = (ParticleSettings *)ptr->id.data;
if (part->pd == pd)
return BLI_sprintfN("force_field_1");
else if (part->pd2 == pd)
return BLI_sprintfN("force_field_2");
}
else {
/* object force field */
Object *ob = (Object *)ptr->id.data;
if (ob->pd == pd)
return BLI_sprintfN("field");
}
return NULL;
}
static void rna_EffectorWeight_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
ID *id = ptr->id.data;
if (id && GS(id->name) == ID_SCE) {
Scene *scene = (Scene *)id;
FOREACH_SCENE_OBJECT(scene, ob)
{
BKE_ptcache_object_reset(scene, ob, PTCACHE_RESET_DEPSGRAPH);
}
FOREACH_SCENE_OBJECT_END
}
else {
DEG_id_tag_update(id, OB_RECALC_DATA | PSYS_RECALC_RESET);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, NULL);
}
}
static void rna_EffectorWeight_dependency_update(Main *bmain, Scene *UNUSED(scene), PointerRNA *ptr)
{
DEG_relations_tag_update(bmain);
DEG_id_tag_update((ID *)ptr->id.data, OB_RECALC_DATA | PSYS_RECALC_RESET);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, NULL);
}
static char *rna_EffectorWeight_path(PointerRNA *ptr)
{
EffectorWeights *ew = (EffectorWeights *)ptr->data;
/* Check through all possible places the settings can be to find the right one */
if (particle_id_check(ptr)) {
/* particle effector weights */
ParticleSettings *part = (ParticleSettings *)ptr->id.data;
if (part->effector_weights == ew)
return BLI_sprintfN("effector_weights");
}
else {
Object *ob = (Object *)ptr->id.data;
ModifierData *md;
/* check softbody modifier */
md = (ModifierData *)modifiers_findByType(ob, eModifierType_Softbody);
if (md) {
/* no pointer from modifier data to actual softbody storage, would be good to add */
if (ob->soft->effector_weights == ew) {
char name_esc[sizeof(md->name) * 2];
BLI_strescape(name_esc, md->name, sizeof(name_esc));
return BLI_sprintfN("modifiers[\"%s\"].settings.effector_weights", name_esc);
}
}
/* check cloth modifier */
md = (ModifierData *)modifiers_findByType(ob, eModifierType_Cloth);
if (md) {
ClothModifierData *cmd = (ClothModifierData *)md;
if (cmd->sim_parms->effector_weights == ew) {
char name_esc[sizeof(md->name) * 2];
BLI_strescape(name_esc, md->name, sizeof(name_esc));
return BLI_sprintfN("modifiers[\"%s\"].settings.effector_weights", name_esc);
}
}
/* check smoke modifier */
md = (ModifierData *)modifiers_findByType(ob, eModifierType_Smoke);
if (md) {
SmokeModifierData *smd = (SmokeModifierData *)md;
if (smd->domain->effector_weights == ew) {
char name_esc[sizeof(md->name) * 2];
BLI_strescape(name_esc, md->name, sizeof(name_esc));
return BLI_sprintfN("modifiers[\"%s\"].settings.effector_weights", name_esc);
}
}
/* check dynamic paint modifier */
md = (ModifierData *)modifiers_findByType(ob, eModifierType_DynamicPaint);
if (md) {
DynamicPaintModifierData *pmd = (DynamicPaintModifierData *)md;
if (pmd->canvas) {
DynamicPaintSurface *surface = pmd->canvas->surfaces.first;
for (; surface; surface = surface->next) {
if (surface->effector_weights == ew) {
char name_esc[sizeof(md->name) * 2];
char name_esc_surface[sizeof(surface->name) * 2];
BLI_strescape(name_esc, md->name, sizeof(name_esc));
BLI_strescape(name_esc_surface, surface->name, sizeof(name_esc_surface));
return BLI_sprintfN("modifiers[\"%s\"].canvas_settings.canvas_surfaces[\"%s\"]"
".effector_weights", name_esc, name_esc_surface);
}
}
}
}
}
return NULL;
}
static void rna_CollisionSettings_dependency_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
Object *ob = (Object *)ptr->id.data;
ModifierData *md = modifiers_findByType(ob, eModifierType_Collision);
/* add/remove modifier as needed */
if (ob->pd->deflect && !md)
ED_object_modifier_add(NULL, bmain, scene, ob, bmain->eval_ctx->object_mode, NULL, eModifierType_Collision);
else if (!ob->pd->deflect && md)
ED_object_modifier_remove(NULL, bmain, ob, md);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, ob);
}
static void rna_CollisionSettings_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
Object *ob = (Object *)ptr->id.data;
DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
WM_main_add_notifier(NC_OBJECT | ND_DRAW, ob);
}
static void rna_softbody_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
Object *ob = (Object *)ptr->id.data;
DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
WM_main_add_notifier(NC_OBJECT | ND_MODIFIER, ob);
}
static void rna_softbody_dependency_update(Main *bmain, Scene *scene, PointerRNA *ptr)
{
DEG_relations_tag_update(bmain);
rna_softbody_update(bmain, scene, ptr);
}
static const EnumPropertyItem *rna_Effector_shape_itemf(bContext *UNUSED(C), PointerRNA *ptr,
PropertyRNA *UNUSED(prop), bool *UNUSED(r_free))
{
Object *ob = NULL;
if (particle_id_check(ptr))
return empty_shape_items;
ob = (Object *)ptr->id.data;
if (ob->type == OB_CURVE) {
if (ob->pd->forcefield == PFIELD_VORTEX)
return curve_vortex_shape_items;
return curve_shape_items;
}
else if (ELEM(ob->type, OB_MESH, OB_SURF, OB_FONT)) {
if (ob->pd->forcefield == PFIELD_VORTEX)
return vortex_shape_items;
return effector_shape_items;
}
else {
if (ob->pd->forcefield == PFIELD_VORTEX)
return empty_vortex_shape_items;
return empty_shape_items;
}
}
#else
/* ptcache.point_caches */
static void rna_def_ptcache_point_caches(BlenderRNA *brna, PropertyRNA *cprop)
{
StructRNA *srna;
PropertyRNA *prop;
/* FunctionRNA *func; */
/* PropertyRNA *parm; */
RNA_def_property_srna(cprop, "PointCaches");
srna = RNA_def_struct(brna, "PointCaches", NULL);
RNA_def_struct_sdna(srna, "PointCache");
RNA_def_struct_ui_text(srna, "Point Caches", "Collection of point caches");
prop = RNA_def_property(srna, "active_index", PROP_INT, PROP_UNSIGNED);
RNA_def_property_int_funcs(prop, "rna_Cache_active_point_cache_index_get",
"rna_Cache_active_point_cache_index_set",
"rna_Cache_active_point_cache_index_range");
RNA_def_property_ui_text(prop, "Active Point Cache Index", "");
RNA_def_property_update(prop, NC_OBJECT, "rna_Cache_change");
}
static void rna_def_pointcache(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
static const EnumPropertyItem point_cache_compress_items[] = {
{PTCACHE_COMPRESS_NO, "NO", 0, "No", "No compression"},
{PTCACHE_COMPRESS_LZO, "LIGHT", 0, "Light", "Fast but not so effective compression"},
{PTCACHE_COMPRESS_LZMA, "HEAVY", 0, "Heavy", "Effective but slow compression"},
{0, NULL, 0, NULL, NULL}
};
srna = RNA_def_struct(brna, "PointCache", NULL);
RNA_def_struct_ui_text(srna, "Point Cache", "Point cache for physics simulations");
RNA_def_struct_ui_icon(srna, ICON_PHYSICS);
prop = RNA_def_property(srna, "frame_start", PROP_INT, PROP_TIME);
RNA_def_property_int_sdna(prop, NULL, "startframe");
RNA_def_property_range(prop, -MAXFRAME, MAXFRAME);
RNA_def_property_ui_range(prop, 1, MAXFRAME, 1, 1);
RNA_def_property_ui_text(prop, "Start", "Frame on which the simulation starts");
prop = RNA_def_property(srna, "frame_end", PROP_INT, PROP_TIME);
RNA_def_property_int_sdna(prop, NULL, "endframe");
RNA_def_property_range(prop, 1, MAXFRAME);
RNA_def_property_ui_text(prop, "End", "Frame on which the simulation stops");
prop = RNA_def_property(srna, "frame_step", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "step");
RNA_def_property_range(prop, 1, 20);
RNA_def_property_int_funcs(prop, NULL, NULL, "rna_PointCache_frame_step_range");
RNA_def_property_ui_text(prop, "Cache Step", "Number of frames between cached frames");
RNA_def_property_update(prop, NC_OBJECT, "rna_Cache_change");
prop = RNA_def_property(srna, "index", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "index");
RNA_def_property_range(prop, -1, 100);
RNA_def_property_ui_text(prop, "Cache Index", "Index number of cache files");
RNA_def_property_update(prop, NC_OBJECT, "rna_Cache_idname_change");
prop = RNA_def_property(srna, "compression", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, point_cache_compress_items);
RNA_def_property_ui_text(prop, "Cache Compression", "Compression method to be used");
/* flags */
prop = RNA_def_property(srna, "is_baked", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PTCACHE_BAKED);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
prop = RNA_def_property(srna, "is_baking", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PTCACHE_BAKING);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
prop = RNA_def_property(srna, "use_disk_cache", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PTCACHE_DISK_CACHE);
RNA_def_property_ui_text(prop, "Disk Cache", "Save cache files to disk (.blend file must be saved first)");
RNA_def_property_update(prop, NC_OBJECT, "rna_Cache_toggle_disk_cache");
prop = RNA_def_property(srna, "is_outdated", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PTCACHE_OUTDATED);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Cache is outdated", "");
prop = RNA_def_property(srna, "is_frame_skip", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PTCACHE_FRAMES_SKIPPED);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
prop = RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
RNA_def_property_string_sdna(prop, NULL, "name");
RNA_def_property_ui_text(prop, "Name", "Cache name");
RNA_def_property_update(prop, NC_OBJECT, "rna_Cache_idname_change");
RNA_def_struct_name_property(srna, prop);
prop = RNA_def_property(srna, "filepath", PROP_STRING, PROP_DIRPATH);
RNA_def_property_string_sdna(prop, NULL, "path");
RNA_def_property_ui_text(prop, "File Path", "Cache file path");
RNA_def_property_update(prop, NC_OBJECT, "rna_Cache_idname_change");
/* removed, see PTCACHE_QUICK_CACHE */
#if 0
prop = RNA_def_property(srna, "use_quick_cache", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PTCACHE_QUICK_CACHE);
RNA_def_property_ui_text(prop, "Quick Cache", "Update simulation with cache steps");
RNA_def_property_update(prop, NC_OBJECT, "rna_Cache_change");
#endif
prop = RNA_def_property(srna, "info", PROP_STRING, PROP_NONE);
RNA_def_property_string_sdna(prop, NULL, "info");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Cache Info", "Info on current cache status");
prop = RNA_def_property(srna, "use_external", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PTCACHE_EXTERNAL);
RNA_def_property_ui_text(prop, "External", "Read cache from an external location");
RNA_def_property_update(prop, NC_OBJECT, "rna_Cache_idname_change");
prop = RNA_def_property(srna, "use_library_path", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_negative_sdna(prop, NULL, "flag", PTCACHE_IGNORE_LIBPATH);
RNA_def_property_ui_text(prop, "Library Path",
"Use this file's path for the disk cache when library linked into another file "
"(for local bakes per scene file, disable this option)");
RNA_def_property_update(prop, NC_OBJECT, "rna_Cache_idname_change");
prop = RNA_def_property(srna, "point_caches", PROP_COLLECTION, PROP_NONE);
RNA_def_property_collection_funcs(prop, "rna_Cache_list_begin", "rna_iterator_listbase_next",
"rna_iterator_listbase_end", "rna_iterator_listbase_get",
NULL, NULL, NULL, NULL);
RNA_def_property_struct_type(prop, "PointCache");
RNA_def_property_ui_text(prop, "Point Cache List", "Point cache list");
rna_def_ptcache_point_caches(brna, prop);
}
static void rna_def_collision(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "CollisionSettings", NULL);
RNA_def_struct_sdna(srna, "PartDeflect");
RNA_def_struct_path_func(srna, "rna_CollisionSettings_path");
RNA_def_struct_ui_text(srna, "Collision Settings", "Collision settings for object in physics simulation");
prop = RNA_def_property(srna, "use", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "deflect", 1);
RNA_def_property_ui_text(prop, "Enabled", "Enable this objects as a collider for physics systems");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_dependency_update");
/* Particle Interaction */
prop = RNA_def_property(srna, "damping_factor", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "pdef_damp");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Damping Factor", "Amount of damping during particle collision");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
prop = RNA_def_property(srna, "damping_random", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "pdef_rdamp");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Random Damping", "Random variation of damping");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
prop = RNA_def_property(srna, "friction_factor", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "pdef_frict");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Friction Factor", "Amount of friction during particle collision");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
prop = RNA_def_property(srna, "friction_random", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "pdef_rfrict");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Random Friction", "Random variation of friction");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
prop = RNA_def_property(srna, "permeability", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "pdef_perm");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Permeability", "Chance that the particle will pass through the mesh");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
prop = RNA_def_property(srna, "use_particle_kill", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PDEFLE_KILL_PART);
RNA_def_property_ui_text(prop, "Kill Particles", "Kill collided particles");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
prop = RNA_def_property(srna, "stickiness", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "pdef_stickness");
RNA_def_property_range(prop, 0.0f, 10.0f);
RNA_def_property_ui_text(prop, "Stickiness", "Amount of stickiness to surface collision");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
/* Soft Body and Cloth Interaction */
prop = RNA_def_property(srna, "thickness_inner", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "pdef_sbift");
RNA_def_property_range(prop, 0.001f, 1.0f);
RNA_def_property_ui_text(prop, "Inner Thickness", "Inner face thickness (only used by softbodies)");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
prop = RNA_def_property(srna, "thickness_outer", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "pdef_sboft");
RNA_def_property_range(prop, 0.001f, 1.0f);
RNA_def_property_ui_text(prop, "Outer Thickness", "Outer face thickness");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
prop = RNA_def_property(srna, "damping", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "pdef_sbdamp");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Damping", "Amount of damping during collision");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
prop = RNA_def_property(srna, "absorption", PROP_FLOAT, PROP_FACTOR);
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 1, 2);
RNA_def_property_ui_text(prop, "Absorption",
"How much of effector force gets lost during collision with this object (in percent)");
RNA_def_property_update(prop, 0, "rna_CollisionSettings_update");
}
static void rna_def_effector_weight(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "EffectorWeights", NULL);
RNA_def_struct_sdna(srna, "EffectorWeights");
RNA_def_struct_path_func(srna, "rna_EffectorWeight_path");
RNA_def_struct_ui_text(srna, "Effector Weights", "Effector weights for physics simulation");
RNA_def_struct_ui_icon(srna, ICON_PHYSICS);
/* Flags */
prop = RNA_def_property(srna, "apply_to_hair_growing", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", EFF_WEIGHT_DO_HAIR);
RNA_def_property_ui_text(prop, "Use For Growing Hair", "Use force fields when growing hair");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
/* General */
prop = RNA_def_property(srna, "group", PROP_POINTER, PROP_NONE);
RNA_def_property_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Effector Group", "Limit effectors to this Group");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_dependency_update");
prop = RNA_def_property(srna, "gravity", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "global_gravity");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Gravity", "Global gravity weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
/* Effector weights */
prop = RNA_def_property(srna, "all", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[0]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "All", "All effector's weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "force", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[1]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Force", "Force effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "vortex", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[2]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Vortex", "Vortex effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "magnetic", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[3]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Magnetic", "Magnetic effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "wind", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[4]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Wind", "Wind effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "curve_guide", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[5]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Curve Guide", "Curve guide effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "texture", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[6]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Texture", "Texture effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "harmonic", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[7]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Harmonic", "Harmonic effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "charge", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[8]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Charge", "Charge effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "lennardjones", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[9]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Lennard-Jones", "Lennard-Jones effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "boid", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[10]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Boid", "Boid effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "turbulence", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[11]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Turbulence", "Turbulence effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "drag", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[12]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Drag", "Drag effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
prop = RNA_def_property(srna, "smokeflow", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "weight[13]");
RNA_def_property_range(prop, -200.0f, 200.0f);
RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3);
RNA_def_property_ui_text(prop, "Smoke Flow", "Smoke Flow effector weight");
RNA_def_property_update(prop, 0, "rna_EffectorWeight_update");
}
static void rna_def_field(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
static const EnumPropertyItem field_type_items[] = {
{0, "NONE", 0, "None", ""},
{PFIELD_FORCE, "FORCE", ICON_FORCE_FORCE, "Force", "Radial field toward the center of object"},
{PFIELD_WIND, "WIND", ICON_FORCE_WIND, "Wind", "Constant force along the force object's local Z axis"},
{PFIELD_VORTEX, "VORTEX", ICON_FORCE_VORTEX, "Vortex",
"Spiraling force that twists the force object's local Z axis"},
{PFIELD_MAGNET, "MAGNET", ICON_FORCE_MAGNETIC, "Magnetic", "Forcefield depends on the speed of the particles"},
{PFIELD_HARMONIC, "HARMONIC", ICON_FORCE_HARMONIC, "Harmonic",
"The source of this force field is the zero point of a harmonic oscillator"},
{PFIELD_CHARGE, "CHARGE", ICON_FORCE_CHARGE, "Charge",
"Spherical forcefield based on the charge of particles, "
"only influences other charge force fields"},
{PFIELD_LENNARDJ, "LENNARDJ", ICON_FORCE_LENNARDJONES, "Lennard-Jones",
"Forcefield based on the Lennard-Jones potential"},
{PFIELD_TEXTURE, "TEXTURE", ICON_FORCE_TEXTURE, "Texture", "Forcefield based on a texture"},
{PFIELD_GUIDE, "GUIDE", ICON_FORCE_CURVE, "Curve Guide", "Create a force along a curve object"},
{PFIELD_BOID, "BOID", ICON_FORCE_BOID, "Boid", ""},
{PFIELD_TURBULENCE, "TURBULENCE", ICON_FORCE_TURBULENCE, "Turbulence", "Create turbulence with a noise field"},
{PFIELD_DRAG, "DRAG", ICON_FORCE_DRAG, "Drag", "Create a force that dampens motion"},
{PFIELD_SMOKEFLOW, "SMOKE_FLOW", ICON_FORCE_SMOKEFLOW, "Smoke Flow", "Create a force based on smoke simulation air flow"},
{0, NULL, 0, NULL, NULL}
};
static const EnumPropertyItem falloff_items[] = {
{PFIELD_FALL_SPHERE, "SPHERE", 0, "Sphere", ""},
{PFIELD_FALL_TUBE, "TUBE", 0, "Tube", ""},
{PFIELD_FALL_CONE, "CONE", 0, "Cone", ""},
{0, NULL, 0, NULL, NULL}
};
static const EnumPropertyItem texture_items[] = {
{PFIELD_TEX_RGB, "RGB", 0, "RGB", ""},
{PFIELD_TEX_GRAD, "GRADIENT", 0, "Gradient", ""},
{PFIELD_TEX_CURL, "CURL", 0, "Curl", ""},
{0, NULL, 0, NULL, NULL}
};
static const EnumPropertyItem zdirection_items[] = {
{PFIELD_Z_BOTH, "BOTH", 0, "Both Z", ""},
{PFIELD_Z_POS, "POSITIVE", 0, "+Z", ""},
{PFIELD_Z_NEG, "NEGATIVE", 0, "-Z", ""},
{0, NULL, 0, NULL, NULL}
};
static const EnumPropertyItem guide_kink_items[] = {
{0, "NONE", 0, "Nothing", ""},
{1, "CURL", 0, "Curl", ""},
{2, "RADIAL", 0, "Radial", ""},
{3, "WAVE", 0, "Wave", ""},
{4, "BRAID", 0, "Braid", ""},
{5, "ROTATION", 0, "Rotation", ""},
{6, "ROLL", 0, "Roll", ""},
{0, NULL, 0, NULL, NULL}
};
srna = RNA_def_struct(brna, "FieldSettings", NULL);
RNA_def_struct_sdna(srna, "PartDeflect");
RNA_def_struct_path_func(srna, "rna_FieldSettings_path");
RNA_def_struct_ui_text(srna, "Field Settings", "Field settings for an object in physics simulation");
RNA_def_struct_ui_icon(srna, ICON_PHYSICS);
/* Enums */
prop = RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "forcefield");
RNA_def_property_enum_items(prop, field_type_items);
RNA_def_property_enum_funcs(prop, NULL, "rna_FieldSettings_type_set", NULL);
RNA_def_property_ui_text(prop, "Type", "Type of field");
RNA_def_property_update(prop, 0, "rna_FieldSettings_dependency_update");
prop = RNA_def_property(srna, "shape", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, effector_shape_items);
RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_Effector_shape_itemf");
RNA_def_property_ui_text(prop, "Shape", "Which direction is used to calculate the effector force");
RNA_def_property_update(prop, 0, "rna_FieldSettings_shape_update");
prop = RNA_def_property(srna, "falloff_type", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "falloff");
RNA_def_property_enum_items(prop, falloff_items);
RNA_def_property_ui_text(prop, "Fall-Off", "");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "texture_mode", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "tex_mode");
RNA_def_property_enum_items(prop, texture_items);
RNA_def_property_ui_text(prop, "Texture Mode",
"How the texture effect is calculated (RGB & Curl need a RGB texture, "
"else Gradient will be used instead)");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "z_direction", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "zdir");
RNA_def_property_enum_items(prop, zdirection_items);
RNA_def_property_ui_text(prop, "Z Direction", "Effect in full or only positive/negative Z direction");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
/* Float */
prop = RNA_def_property(srna, "strength", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_strength");
RNA_def_property_range(prop, -FLT_MAX, FLT_MAX);
RNA_def_property_ui_text(prop, "Strength", "Strength of force field");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
/* different ui range to above */
prop = RNA_def_property(srna, "linear_drag", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_strength");
RNA_def_property_range(prop, -2.0f, 2.0f);
RNA_def_property_ui_text(prop, "Linear Drag", "Drag component proportional to velocity");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "harmonic_damping", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_damp");
RNA_def_property_range(prop, 0.0f, 10.0f);
RNA_def_property_ui_text(prop, "Harmonic Damping", "Damping of the harmonic force");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
/* different ui range to above */
prop = RNA_def_property(srna, "quadratic_drag", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_damp");
RNA_def_property_range(prop, -2.0f, 2.0f);
RNA_def_property_ui_text(prop, "Quadratic Drag", "Drag component proportional to the square of velocity");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "flow", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_flow");
RNA_def_property_range(prop, 0.0f, 10.0f);
RNA_def_property_ui_text(prop, "Flow", "Convert effector force into air flow velocity");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
/* different ui range to above */
prop = RNA_def_property(srna, "inflow", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_flow");
RNA_def_property_range(prop, -10.0f, 10.0f);
RNA_def_property_ui_text(prop, "Inflow", "Inwards component of the vortex force");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "size", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_size");
RNA_def_property_range(prop, 0.0f, FLT_MAX);
RNA_def_property_ui_range(prop, 0.0f, 10.0f, 1.0f, 3);
RNA_def_property_ui_text(prop, "Size", "Size of the turbulence");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "rest_length", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_size");
RNA_def_property_range(prop, 0.0f, 1000.0f);
RNA_def_property_ui_text(prop, "Rest Length", "Rest length of the harmonic force");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "falloff_power", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_power");
RNA_def_property_range(prop, 0.0f, 10.0f);
RNA_def_property_ui_text(prop, "Falloff Power", "");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "distance_min", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "mindist");
RNA_def_property_range(prop, 0.0f, 1000.0f);
RNA_def_property_ui_text(prop, "Minimum Distance", "Minimum distance for the field's fall-off");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "distance_max", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "maxdist");
RNA_def_property_range(prop, 0.0f, FLT_MAX);
RNA_def_property_ui_range(prop, 0.0f, 1000.0f, 1.0f, 3);
RNA_def_property_ui_text(prop, "Maximum Distance", "Maximum distance for the field to work");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "radial_min", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "minrad");
RNA_def_property_range(prop, 0.0f, 1000.0f);
RNA_def_property_ui_text(prop, "Minimum Radial Distance", "Minimum radial distance for the field's fall-off");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "radial_max", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "maxrad");
RNA_def_property_range(prop, 0.0f, 1000.0f);
RNA_def_property_ui_text(prop, "Maximum Radial Distance", "Maximum radial distance for the field to work");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "radial_falloff", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_power_r");
RNA_def_property_range(prop, 0.0f, 10.0f);
RNA_def_property_ui_text(prop, "Radial Falloff Power", "Radial falloff power (real gravitational falloff = 2)");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "texture_nabla", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "tex_nabla");
RNA_def_property_range(prop, 0.0001f, 1.0f);
RNA_def_property_ui_text(prop, "Nabla",
"Defines size of derivative offset used for calculating gradient and curl");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "noise", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_noise");
RNA_def_property_range(prop, 0.0f, 10.0f);
RNA_def_property_ui_text(prop, "Noise", "Amount of noise for the force strength");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "seed", PROP_INT, PROP_UNSIGNED);
RNA_def_property_range(prop, 1, 128);
RNA_def_property_ui_text(prop, "Seed", "Seed of the noise");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
/* Boolean */
prop = RNA_def_property(srna, "use_min_distance", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_USEMIN);
RNA_def_property_ui_text(prop, "Use Min", "Use a minimum distance for the field's fall-off");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_max_distance", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_USEMAX);
RNA_def_property_ui_text(prop, "Use Max", "Use a maximum distance for the field to work");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_radial_min", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_USEMINR);
RNA_def_property_ui_text(prop, "Use Min", "Use a minimum radial distance for the field's fall-off");
/* "Use a minimum angle for the field's fall-off" */
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_radial_max", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_USEMAXR);
RNA_def_property_ui_text(prop, "Use Max", "Use a maximum radial distance for the field to work");
/* "Use a maximum angle for the field to work" */
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_object_coords", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_TEX_OBJECT);
RNA_def_property_ui_text(prop, "Use Coordinates", "Use object/global coordinates for texture");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_global_coords", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_GLOBAL_CO);
RNA_def_property_ui_text(prop, "Use Global Coordinates", "Use effector/global coordinates for turbulence");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_2d_force", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_TEX_2D);
RNA_def_property_ui_text(prop, "2D", "Apply force only in 2D");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_root_coords", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_TEX_ROOTCO);
RNA_def_property_ui_text(prop, "Root Texture Coordinates", "Texture coordinates from root particle locations");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "apply_to_location", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_DO_LOCATION);
RNA_def_property_ui_text(prop, "Location", "Effect particles' location");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "apply_to_rotation", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_DO_ROTATION);
RNA_def_property_ui_text(prop, "Rotation", "Effect particles' dynamic rotation");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_absorption", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_VISIBILITY);
RNA_def_property_ui_text(prop, "Absorption", "Force gets absorbed by collision objects");
RNA_def_property_update(prop, 0, "rna_FieldSettings_dependency_update");
prop = RNA_def_property(srna, "use_multiple_springs", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_MULTIPLE_SPRINGS);
RNA_def_property_ui_text(prop, "Multiple Springs", "Every point is effected by multiple springs");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_smoke_density", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_SMOKE_DENSITY);
RNA_def_property_ui_text(prop, "Apply Density", "Adjust force strength based on smoke density");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_gravity_falloff", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_GRAVITATION);
RNA_def_property_ui_text(prop, "Gravity Falloff", "Multiply force by 1/distance²");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
/* Pointer */
prop = RNA_def_property(srna, "texture", PROP_POINTER, PROP_NONE);
RNA_def_property_pointer_sdna(prop, NULL, "tex");
RNA_def_property_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Texture", "Texture to use as force");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "source_object", PROP_POINTER, PROP_NONE);
RNA_def_property_pointer_sdna(prop, NULL, "f_source");
RNA_def_property_ui_text(prop, "Domain Object", "Select domain object of the smoke simulation");
RNA_def_property_flag(prop, PROP_EDITABLE);
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
/********** Curve Guide Field Settings **********/
prop = RNA_def_property(srna, "guide_minimum", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "f_strength");
RNA_def_property_range(prop, 0.0f, 1000.0f);
RNA_def_property_ui_text(prop, "Minimum Distance", "The distance from which particles are affected fully");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "guide_free", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "free_end");
RNA_def_property_range(prop, 0.0f, 0.99f);
RNA_def_property_ui_text(prop, "Free", "Guide-free time from particle life's end");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_guide_path_add", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_GUIDE_PATH_ADD);
RNA_def_property_ui_text(prop, "Additive", "Based on distance/falloff it adds a portion of the entire path");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "use_guide_path_weight", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", PFIELD_GUIDE_PATH_WEIGHT);
RNA_def_property_ui_text(prop, "Weights", "Use curve weights to influence the particle influence along the curve");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
/* Clump Settings */
prop = RNA_def_property(srna, "guide_clump_amount", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "clump_fac");
RNA_def_property_range(prop, -1.0f, 1.0f);
RNA_def_property_ui_text(prop, "Amount", "Amount of clumping");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "guide_clump_shape", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "clump_pow");
RNA_def_property_range(prop, -0.999f, 0.999f);
RNA_def_property_ui_text(prop, "Shape", "Shape of clumping");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
/* Kink Settings */
prop = RNA_def_property(srna, "guide_kink_type", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "kink");
RNA_def_property_enum_items(prop, guide_kink_items);
RNA_def_property_ui_text(prop, "Kink", "Type of periodic offset on the curve");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "guide_kink_axis", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "kink_axis");
RNA_def_property_enum_items(prop, rna_enum_axis_xyz_items);
RNA_def_property_ui_text(prop, "Axis", "Which axis to use for offset");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "guide_kink_frequency", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "kink_freq");
RNA_def_property_range(prop, 0.0f, 10.0f);
RNA_def_property_ui_text(prop, "Frequency", "The frequency of the offset (1/total length)");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "guide_kink_shape", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "kink_shape");
RNA_def_property_range(prop, -0.999f, 0.999f);
RNA_def_property_ui_text(prop, "Shape", "Adjust the offset to the beginning/end");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
prop = RNA_def_property(srna, "guide_kink_amplitude", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "kink_amp");
RNA_def_property_range(prop, 0.0f, 10.0f);
RNA_def_property_ui_text(prop, "Amplitude", "The amplitude of the offset");
RNA_def_property_update(prop, 0, "rna_FieldSettings_update");
/* Variables used for Curve Guide, already wrapped, used for other fields too */
/* falloff_power, use_max_distance, maximum_distance */
}
static void rna_def_game_softbody(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "GameSoftBodySettings", NULL);
RNA_def_struct_sdna(srna, "BulletSoftBody");
RNA_def_struct_ui_text(srna, "Game Soft Body Settings",
"Soft body simulation settings for an object in the game engine");
/* Floats */
prop = RNA_def_property(srna, "linear_stiffness", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "linStiff");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Linear Stiffness", "Linear stiffness of the soft body links");
prop = RNA_def_property(srna, "dynamic_friction", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "kDF");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Friction", "Dynamic Friction");
prop = RNA_def_property(srna, "shape_threshold", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "kMT");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Threshold", "Shape matching threshold");
prop = RNA_def_property(srna, "collision_margin", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "margin");
RNA_def_property_range(prop, 0.01f, 1.0f);
RNA_def_property_ui_text(prop, "Margin",
"Collision margin for soft body. Small value makes the algorithm unstable");
prop = RNA_def_property(srna, "weld_threshold", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_sdna(prop, NULL, "welding");
RNA_def_property_range(prop, 0.0f, 0.01f);
RNA_def_property_ui_text(prop, "Welding",
"Welding threshold: distance between nearby vertices to be considered equal "
"=> set to 0.0 to disable welding test and speed up scene loading "
"(ok if the mesh has no duplicates)");
/* Integers */
prop = RNA_def_property(srna, "location_iterations", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "piterations");
RNA_def_property_range(prop, 0, 10);
RNA_def_property_ui_text(prop, "Position Iterations", "Position solver iterations");
prop = RNA_def_property(srna, "cluster_iterations", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "numclusteriterations");
RNA_def_property_range(prop, 1, 128);
RNA_def_property_ui_text(prop, "Cluster Iterations", "Number of cluster iterations");
/* Booleans */
prop = RNA_def_property(srna, "use_shape_match", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", OB_BSB_SHAPE_MATCHING);
RNA_def_property_ui_text(prop, "Shape Match", "Enable soft body shape matching goal");
prop = RNA_def_property(srna, "use_bending_constraints", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", OB_BSB_BENDING_CONSTRAINTS);
RNA_def_property_ui_text(prop, "Bending Const", "Enable bending constraints");
prop = RNA_def_property(srna, "use_cluster_rigid_to_softbody", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "collisionflags", OB_BSB_COL_CL_RS);
RNA_def_property_ui_text(prop, "Rigid to Soft Body", "Enable cluster collision between soft and rigid body");
prop = RNA_def_property(srna, "use_cluster_soft_to_softbody", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "collisionflags", OB_BSB_COL_CL_SS);
RNA_def_property_ui_text(prop, "Soft to Soft Body", "Enable cluster collision between soft and soft body");
}
static void rna_def_softbody(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
static const EnumPropertyItem collision_type_items[] = {
{SBC_MODE_MANUAL, "MANUAL", 0, "Manual", "Manual adjust"},
{SBC_MODE_AVG, "AVERAGE", 0, "Average", "Average Spring length * Ball Size"},
{SBC_MODE_MIN, "MINIMAL", 0, "Minimal", "Minimal Spring length * Ball Size"},
{SBC_MODE_MAX, "MAXIMAL", 0, "Maximal", "Maximal Spring length * Ball Size"},
{SBC_MODE_AVGMINMAX, "MINMAX", 0, "AvMinMax", "(Min+Max)/2 * Ball Size"},
{0, NULL, 0, NULL, NULL}
};
static const EnumPropertyItem aerodynamics_type[] = {
{0, "SIMPLE", 0, "Simple", "Edges receive a drag force from surrounding media"},
{1, "LIFT_FORCE", 0, "Lift Force", "Edges receive a lift force when passing through surrounding media"},
{0, NULL, 0, NULL, NULL}
};
srna = RNA_def_struct(brna, "SoftBodySettings", NULL);
RNA_def_struct_sdna(srna, "SoftBody");
RNA_def_struct_path_func(srna, "rna_SoftBodySettings_path");
RNA_def_struct_ui_text(srna, "Soft Body Settings", "Soft body simulation settings for an object");
/* General Settings */
prop = RNA_def_property(srna, "friction", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "mediafrict");
RNA_def_property_range(prop, 0.0f, 50.0f);
RNA_def_property_ui_text(prop, "Friction", "General media friction for point movements");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "mass", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "nodemass");
RNA_def_property_range(prop, 0.0f, 50000.0f);
RNA_def_property_ui_text(prop, "Mass", "General Mass value");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "vertex_group_mass", PROP_STRING, PROP_NONE);
RNA_def_property_string_sdna(prop, NULL, "namedVG_Mass");
RNA_def_property_ui_text(prop, "Mass Vertex Group", "Control point mass values");
RNA_def_property_string_funcs(prop, NULL, NULL, "rna_SoftBodySettings_mass_vgroup_set");
RNA_def_property_update(prop, 0, "rna_softbody_update");
/* no longer used */
prop = RNA_def_property(srna, "gravity", PROP_FLOAT, PROP_ACCELERATION);
RNA_def_property_float_sdna(prop, NULL, "grav");
RNA_def_property_range(prop, -10.0f, 10.0f);
RNA_def_property_ui_text(prop, "Gravitation", "Apply gravitation to point movement");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "speed", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "physics_speed");
RNA_def_property_range(prop, 0.01f, 100.0f);
RNA_def_property_ui_text(prop, "Speed", "Tweak timing for physics to control frequency and speed");
RNA_def_property_update(prop, 0, "rna_softbody_update");
/* Goal */
prop = RNA_def_property(srna, "vertex_group_goal", PROP_STRING, PROP_NONE);
RNA_def_property_string_sdna(prop, NULL, "vertgroup");
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); /* not impossible .. but not supported yet */
RNA_def_property_string_funcs(prop, "rna_SoftBodySettings_goal_vgroup_get",
"rna_SoftBodySettings_goal_vgroup_length",
"rna_SoftBodySettings_goal_vgroup_set");
RNA_def_property_ui_text(prop, "Goal Vertex Group", "Control point weight values");
prop = RNA_def_property(srna, "goal_min", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "mingoal");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Goal Minimum", "Goal minimum, vertex weights are scaled to match this range");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "goal_max", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "maxgoal");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Goal Maximum", "Goal maximum, vertex weights are scaled to match this range");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "goal_default", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "defgoal");
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Goal Default",
"Default Goal (vertex target position) value");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "goal_spring", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "goalspring");
RNA_def_property_range(prop, 0.0f, 0.999f);
RNA_def_property_ui_text(prop, "Goal Stiffness", "Goal (vertex target position) spring stiffness");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "goal_friction", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "goalfrict");
RNA_def_property_range(prop, 0.0f, 50.0f);
RNA_def_property_ui_text(prop, "Goal Damping", "Goal (vertex target position) friction");
RNA_def_property_update(prop, 0, "rna_softbody_update");
/* Edge Spring Settings */
prop = RNA_def_property(srna, "pull", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "inspring");
RNA_def_property_range(prop, 0.0f, 0.999f);
RNA_def_property_ui_text(prop, "Pull", "Edge spring stiffness when longer than rest length");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "push", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "inpush");
RNA_def_property_range(prop, 0.0f, 0.999f);
RNA_def_property_ui_text(prop, "Push", "Edge spring stiffness when shorter than rest length");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "damping", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "infrict");
RNA_def_property_range(prop, 0.0f, 50.0f);
RNA_def_property_ui_text(prop, "Damp", "Edge spring friction");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "spring_length", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "springpreload");
RNA_def_property_range(prop, 0.0f, 200.0f);
RNA_def_property_ui_text(prop, "view_layer", "Alter spring length to shrink/blow up (unit %) 0 to disable");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "aero", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "aeroedge");
RNA_def_property_range(prop, 0.0f, 30000.0f);
RNA_def_property_ui_text(prop, "Aero", "Make edges 'sail'");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "plastic", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "plastic");
RNA_def_property_range(prop, 0.0f, 100.0f);
RNA_def_property_ui_text(prop, "Plastic", "Permanent deform");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "bend", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "secondspring");
RNA_def_property_range(prop, 0.0f, 10.0f);
RNA_def_property_ui_text(prop, "Bending", "Bending Stiffness");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "shear", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "shearstiff");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Shear", "Shear Stiffness");
prop = RNA_def_property(srna, "vertex_group_spring", PROP_STRING, PROP_NONE);
RNA_def_property_string_sdna(prop, NULL, "namedVG_Spring_K");
RNA_def_property_ui_text(prop, "Spring Vertex Group", "Control point spring strength values");
RNA_def_property_string_funcs(prop, NULL, NULL, "rna_SoftBodySettings_spring_vgroup_set");
RNA_def_property_update(prop, 0, "rna_softbody_update");
/* Collision */
prop = RNA_def_property(srna, "collision_type", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "sbc_mode");
RNA_def_property_enum_items(prop, collision_type_items);
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_ui_text(prop, "Collision Type", "Choose Collision Type");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "ball_size", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "colball");
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); /* code is not ready for that yet */
RNA_def_property_range(prop, -10.0f, 10.0f);
RNA_def_property_ui_text(prop, "Ball Size", "Absolute ball size or factor if not manually adjusted");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "ball_stiff", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "ballstiff");
RNA_def_property_range(prop, 0.001f, 100.0f);
RNA_def_property_ui_text(prop, "Ball Size", "Ball inflating pressure");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "ball_damp", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "balldamp");
RNA_def_property_range(prop, 0.001f, 1.0f);
RNA_def_property_ui_text(prop, "Ball Size", "Blending to inelastic collision");
RNA_def_property_update(prop, 0, "rna_softbody_update");
/* Solver */
prop = RNA_def_property(srna, "error_threshold", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "rklimit");
RNA_def_property_range(prop, 0.001f, 10.0f);
RNA_def_property_ui_text(prop, "Error Limit",
"The Runge-Kutta ODE solver error limit, low value gives more precision, "
"high values speed");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "step_min", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "minloops");
RNA_def_property_range(prop, 0, 30000);
RNA_def_property_ui_text(prop, "Min Step", "Minimal # solver steps/frame");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "step_max", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "maxloops");
RNA_def_property_range(prop, 0, 30000);
RNA_def_property_ui_text(prop, "Max Step", "Maximal # solver steps/frame");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "choke", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "choke");
RNA_def_property_range(prop, 0, 100);
RNA_def_property_ui_text(prop, "Choke", "'Viscosity' inside collision target");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "fuzzy", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "fuzzyness");
RNA_def_property_range(prop, 1, 100);
RNA_def_property_ui_text(prop, "Fuzzy",
"Fuzziness while on collision, high values make collision handling faster "
"but less stable");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "use_auto_step", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "solverflags", SBSO_OLDERR);
RNA_def_property_ui_text(prop, "V", "Use velocities for automagic step sizes");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "use_diagnose", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "solverflags", SBSO_MONITOR);
RNA_def_property_ui_text(prop, "Print Performance to Console", "Turn on SB diagnose console prints");
prop = RNA_def_property(srna, "use_estimate_matrix", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "solverflags", SBSO_ESTIMATEIPO);
RNA_def_property_ui_text(prop, "Estimate matrix", "Estimate matrix... split to COM, ROT, SCALE");
/***********************************************************************************/
/* these are not exactly settings, but reading calculated results*/
/* but i did not want to start a new property struct */
/* so rather rename this from SoftBodySettings to SoftBody */
/* translation */
prop = RNA_def_property(srna, "location_mass_center", PROP_FLOAT, PROP_TRANSLATION);
RNA_def_property_float_sdna(prop, NULL, "lcom");
RNA_def_property_ui_text(prop, "Center of mass", "Location of Center of mass");
RNA_def_property_ui_range(prop, -FLT_MAX, FLT_MAX, 1, RNA_TRANSLATION_PREC_DEFAULT);
/* matrix */
prop = RNA_def_property(srna, "rotation_estimate", PROP_FLOAT, PROP_MATRIX);
RNA_def_property_float_sdna(prop, NULL, "lrot");
RNA_def_property_multi_array(prop, 2, rna_matrix_dimsize_3x3);
RNA_def_property_ui_text(prop, "Rot Matrix", "Estimated rotation matrix");
prop = RNA_def_property(srna, "scale_estimate", PROP_FLOAT, PROP_MATRIX);
RNA_def_property_float_sdna(prop, NULL, "lscale");
RNA_def_property_multi_array(prop, 2, rna_matrix_dimsize_3x3);
RNA_def_property_ui_text(prop, "Scale Matrix", "Estimated scale matrix");
/***********************************************************************************/
/* Flags */
prop = RNA_def_property(srna, "use_goal", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_funcs(prop, "rna_SoftBodySettings_use_goal_get", "rna_SoftBodySettings_use_goal_set");
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_ui_text(prop, "Use Goal", "Define forces for vertices to stick to animated position");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "use_edges", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_funcs(prop, "rna_SoftBodySettings_use_edges_get", "rna_SoftBodySettings_use_edges_set");
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_ui_text(prop, "Use Edges", "Use Edges as springs");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "use_stiff_quads", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_funcs(prop, "rna_SoftBodySettings_stiff_quads_get",
"rna_SoftBodySettings_stiff_quads_set");
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_ui_text(prop, "Stiff Quads", "Add diagonal springs on 4-gons");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "use_edge_collision", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_funcs(prop, "rna_SoftBodySettings_edge_collision_get",
"rna_SoftBodySettings_edge_collision_set");
RNA_def_property_ui_text(prop, "Edge Collision", "Edges collide too");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "use_face_collision", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_funcs(prop, "rna_SoftBodySettings_face_collision_get",
"rna_SoftBodySettings_face_collision_set");
RNA_def_property_ui_text(prop, "Face Collision", "Faces collide too, can be very slow");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "aerodynamics_type", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_items(prop, aerodynamics_type);
RNA_def_property_enum_funcs(prop, "rna_SoftBodySettings_new_aero_get", "rna_SoftBodySettings_new_aero_set", NULL);
RNA_def_property_ui_text(prop, "Aerodynamics Type", "Method of calculating aerodynamic interaction");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "use_self_collision", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_funcs(prop, "rna_SoftBodySettings_self_collision_get",
"rna_SoftBodySettings_self_collision_set");
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_ui_text(prop, "Self Collision", "Enable naive vertex ball self collision");
RNA_def_property_update(prop, 0, "rna_softbody_update");
prop = RNA_def_property(srna, "collision_group", PROP_POINTER, PROP_NONE);
RNA_def_property_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Collision Group", "Limit colliders to this Group");
RNA_def_property_update(prop, 0, "rna_softbody_dependency_update");
prop = RNA_def_property(srna, "effector_weights", PROP_POINTER, PROP_NONE);
RNA_def_property_pointer_sdna(prop, NULL, "effector_weights");
RNA_def_property_struct_type(prop, "EffectorWeights");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Effector Weights", "");
}
void RNA_def_object_force(BlenderRNA *brna)
{
rna_def_pointcache(brna);
rna_def_collision(brna);
rna_def_effector_weight(brna);
rna_def_field(brna);
rna_def_game_softbody(brna);
rna_def_softbody(brna);
}
#endif
|