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
|
<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<HTML>
<HEAD>
<TITLE>nevrax.org : docs</TITLE>
<LINK REL=stylesheet TYPE="text/css" HREF="/inc/css/nevrax.css">
<link href="doxygen.css" rel="stylesheet" type="text/css">
</HEAD>
<BODY MARGINHEIGHT="0" MARGINWIDTH="0">
<!-- uplinks -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD WIDTH=140 BGCOLOR=#dddddd><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD><IMG width=6 height=14 SRC="/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF='/'><b>Home</B></FONT></A> </TD>
<TD><IMG width=6 height=14 SRC="/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle> <A CLASS=uplinks HREF=><b>nevrax.com</B></FONT></A> </TD>
</TR>
</TABLE>
<!-- banner Nevrax -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 WIDTH=100%>
<TR><TD BGCOLOR="#000000" BACKGROUND="/inc/img/black_banner.jpg"><A HREF=""><IMG SRC="/inc/img/nevrax.gif" WIDTH="170" HEIGHT="45" BORDER=0 ALT="Nevrax" ></A></TD></TR>
</TABLE>
<!-- main table -->
<TABLE CELLSPACING=0 CELLPADDING=0 BORDER=0 height=100%>
<TR>
<TD WIDTH=16><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="10" BORDER=0 ALT=""></TD>
<TD WIDTH=140 BGCOLOR=#dddddd VALIGN=TOP ALIGN=middle><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
<!------ Begin Box ------>
<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR=black><TR><TD><TABLE border=0 cellspacing=2 cellpadding=0 width=120><tr><TD ALIGN=middle bgcolor=black>
<FONT COLOR=white FACE="sans-serif"><B>Nevrax.org</B></FONT></TD></TR><tr><td colspan=2 bgcolor=#FFFFFF>
<TABLE cellspacing=0 cellpadding=1 border=0>
<tr><td ALIGN=middle><a class='linkbox' href="/news/" TITLE="Rubrique news"><img width=13 height=15 hspace=5 border=0 src=/inc/img/picto-news.gif ALT=#></A></td><td><a class='linkbox' href="/news/" TITLE="News">News</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/mail/" TITLE="Rubrique mail"><img width=15 height=11 hspace=5 border=0 src=/inc/img/picto-mail.gif ALT=#></A></td><td><a class='linkbox' href="/mail/" TITLE="Mailing list archive">Mailing-list</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/docs/" TITLE="Rubrique docs"><img width=14 height=16 hspace=5 border=0 src=/inc/img/picto-docs.gif ALT=#></A></td><td><a class='linkbox' href="/docs/" TITLE="Documentation">Documentation</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/cvs/" TITLE="Rubrique cvs"><img width=13 height=17 hspace=5 border=0 src=/inc/img/picto-cvs.gif ALT=#></A></td><td><a class='linkbox' href="/cvs/" TITLE="CVS Web">CVS</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/bugs/" TITLE="Rubrique bugs"><img width=20 height=16 hspace=5 border=0 src=/inc/img/picto-bugs.gif ALT=#></A></td><td><a class='linkbox' href="/bugs/" TITLE="Bugtracking">Bugs</a></td></tr>
<tr><td ALIGN=middle><a class='linkbox' href="/GPL.php3" TITLE="Rubrique license"><img width=18 height=12 hspace=5 border=0 src=/inc/img/picto-gpl.gif ALT=#></A></td><td><a class='linkbox' href="/GPL.php3" TITLE="License">License</a></td></tr>
</TABLE>
</TD></TR></TABLE></TD></TR></TABLE>
<!------ End Box ------>
</TD>
<TD WIDTH=15><IMG SRC="/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
<TD ALIGN=left valign=top><IMG SRC="/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
<!-- title -->
<TABLE background="/inc/img/redline.gif" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td>
<A HREF="/docs/"><img src="/inc/img/t_docs.gif" ALT="Docs" HEIGHT=20 BORDER=0></A>
</td><td><IMG SRC="/inc/img/pixel.gif" WIDTH="1" HEIGHT="1" BORDER=0 ALT="">
</td></tr></table>
<!-- block -->
<TABLE bgcolor="#dddddd" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td width=1% valign=middle><img width=6 height=14 hspace=2 vspace=2 src="/inc/img/reddots.gif"></TD>
<TD><B>Documentation</B></TD>
<TD ALIGN=RIGHT> </td>
</tr></table>
<!-- Generated by Doxygen 1.2.14 -->
<center>
<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:/cgi-bin/nel-search.cgi" href="/cgi-bin/nel-search.cgi">Search</a> </center>
<hr><h1>scene_group.cpp</h1><a href="scene__group_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2001 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#include "<a class="code" href="std3d_8h.html">std3d.h</a>"</font>
00027
00028 <font class="preprocessor">#include "<a class="code" href="scene__group_8h.html">3d/scene_group.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="stream_8h.html">nel/misc/stream.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="matrix_8h.html">nel/misc/matrix.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="scene_8h.html">3d/scene.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="transform__shape_8h.html">3d/transform_shape.h</a>"</font>
00033 <font class="preprocessor">#include "<a class="code" href="mesh__instance_8h.html">3d/mesh_instance.h</a>"</font>
00034 <font class="preprocessor">#include "<a class="code" href="shape__bank_8h.html">3d/shape_bank.h</a>"</font>
00035 <font class="preprocessor">#include "<a class="code" href="u__instance__group_8h.html">nel/3d/u_instance_group.h</a>"</font>
00036
00037 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
00038 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00039
00040 <font class="keyword">namespace </font>NL3D
00041 {
00042
00043 <font class="comment">// ---------------------------------------------------------------------------</font>
00044 <font class="comment">// CInstance</font>
00045 <font class="comment">// ---------------------------------------------------------------------------</font>
00046
00047 <font class="comment">// ***************************************************************************</font>
<a name="l00048"></a><a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#a0">00048</a> CInstanceGroup::CInstance::CInstance ()
00049 {
00050 <a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m7">DontAddToScene</a> = <font class="keyword">false</font>;
00051 <a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m9">AvoidStaticLightPreCompute</a>= <font class="keyword">false</font>;
00052 <a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m10">StaticLightEnabled</a>= <font class="keyword">false</font>;
00053 <a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m8">DontCastShadow</a>= <font class="keyword">false</font>;
00054 <a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m13">LocalAmbientId</a>= 0xFF;
00055 }
00056
00057 <font class="comment">// ***************************************************************************</font>
<a name="l00058"></a><a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#a1">00058</a> <font class="keywordtype">void</font> CInstanceGroup::CInstance::serial (<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a>& f)
00059 {
00060 <font class="comment">/*</font>
00061 <font class="comment"> Version 4:</font>
00062 <font class="comment"> - LocalAmbientId.</font>
00063 <font class="comment"> Version 3:</font>
00064 <font class="comment"> - StaticLight.</font>
00065 <font class="comment"> Version 2:</font>
00066 <font class="comment"> - gameDev data.</font>
00067 <font class="comment"> Version 1:</font>
00068 <font class="comment"> - Clusters</font>
00069 <font class="comment"> */</font>
00070 <font class="comment">// Serial a version number</font>
00071 sint version=f.<a class="code" href="classNLMISC_1_1IStream.html#a29">serialVersion</a> (4);
00072
00073
00074 <font class="comment">// Serial the LocalAmbientId.</font>
00075 <font class="keywordflow">if</font> (version >= 4)
00076 {
00077 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m13">LocalAmbientId</a>);
00078 }
00079 <font class="keywordflow">else</font> <font class="keywordflow">if</font>(f.<a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>())
00080 {
00081 <a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m13">LocalAmbientId</a>= 0xFF;
00082 }
00083
00084 <font class="comment">// Serial the StaticLight</font>
00085 <font class="keywordflow">if</font> (version >= 3)
00086 {
00087 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m9">AvoidStaticLightPreCompute</a>);
00088 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m8">DontCastShadow</a>);
00089 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m10">StaticLightEnabled</a>);
00090 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m11">SunContribution</a>);
00091 <a class="code" href="debug_8h.html#a6">nlassert</a>(CInstanceGroup::NumStaticLightPerInstance==2);
00092 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m12">Light</a>[0]);
00093 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m12">Light</a>[1]);
00094 }
00095 <font class="keywordflow">else</font> <font class="keywordflow">if</font>(f.<a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>())
00096 {
00097 <a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m9">AvoidStaticLightPreCompute</a>= <font class="keyword">false</font>;
00098 <a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m10">StaticLightEnabled</a>= <font class="keyword">false</font>;
00099 <a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m8">DontCastShadow</a>= <font class="keyword">false</font>;
00100 }
00101
00102 <font class="comment">// Serial the gamedev data</font>
00103 <font class="keywordflow">if</font> (version >= 2)
00104 {
00105 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m6">InstanceName</a>);
00106 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m7">DontAddToScene</a>);
00107 }
00108
00109 <font class="comment">// Serial the clusters</font>
00110 <font class="keywordflow">if</font> (version >= 1)
00111 f.<a class="code" href="classNLMISC_1_1IStream.html#a7">serialCont</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m2">Clusters</a>);
00112
00113 <font class="comment">// Serial the name</font>
00114 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m0">Name</a>);
00115
00116 <font class="comment">// Serial the position vector</font>
00117 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m4">Pos</a>);
00118
00119 <font class="comment">// Serial the rotation vector</font>
00120 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m3">Rot</a>);
00121
00122 <font class="comment">// Serial the scale vector</font>
00123 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m5">Scale</a>);
00124
00125 <font class="comment">// Serial the parent location in the vector (-1 if no parent)</font>
00126 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (<a class="code" href="classNL3D_1_1CInstanceGroup_1_1CInstance.html#m1">nParent</a>);
00127 }
00128
00129 <font class="comment">// ---------------------------------------------------------------------------</font>
00130 <font class="comment">// CInstanceGroup</font>
00131 <font class="comment">// ---------------------------------------------------------------------------</font>
00132
00133 <font class="comment">// ***************************************************************************</font>
00134
<a name="l00135"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a0">00135</a> uint CInstanceGroup::getNumInstance ()<font class="keyword"> const</font>
00136 <font class="keyword"></font>{
00137 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size();
00138 }
00139
00140 <font class="comment">// ***************************************************************************</font>
00141
<a name="l00142"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a1">00142</a> <font class="keyword">const</font> string& CInstanceGroup::getShapeName (uint instanceNb)<font class="keyword"> const</font>
00143 <font class="keyword"></font>{
00144 <font class="comment">// Return the name of the n-th instance</font>
00145 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[instanceNb].Name;
00146 }
00147
00148 <font class="comment">// ***************************************************************************</font>
00149
<a name="l00150"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a2">00150</a> <font class="keyword">const</font> string& CInstanceGroup::getInstanceName (uint instanceNb)<font class="keyword"> const</font>
00151 <font class="keyword"></font>{
00152 <font class="comment">// Return the name of the n-th instance</font>
00153 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[instanceNb].InstanceName;
00154 }
00155
00156 <font class="comment">// ***************************************************************************</font>
00157
<a name="l00158"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a3">00158</a> <font class="keyword">const</font> CVector& CInstanceGroup::getInstancePos (uint instanceNb)<font class="keyword"> const</font>
00159 <font class="keyword"></font>{
00160 <font class="comment">// Return the position vector of the n-th instance</font>
00161 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[instanceNb].Pos;
00162 }
00163
00164 <font class="comment">// ***************************************************************************</font>
00165
<a name="l00166"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a4">00166</a> <font class="keyword">const</font> CQuat& CInstanceGroup::getInstanceRot (uint instanceNb)<font class="keyword"> const</font>
00167 <font class="keyword"></font>{
00168 <font class="comment">// Return the rotation vector of the n-th instance</font>
00169 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[instanceNb].Rot;
00170 }
00171
00172 <font class="comment">// ***************************************************************************</font>
00173
<a name="l00174"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a5">00174</a> <font class="keyword">const</font> CVector& CInstanceGroup::getInstanceScale (uint instanceNb)<font class="keyword"> const</font>
00175 <font class="keyword"></font>{
00176 <font class="comment">// Return the scale vector of the n-th instance</font>
00177 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[instanceNb].Scale;
00178 }
00179
00180 <font class="comment">// ***************************************************************************</font>
00181
<a name="l00182"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a6">00182</a> <font class="keywordtype">void</font> CInstanceGroup::getInstanceMatrix(uint instanceNb,<a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a> &dest)<font class="keyword"> const</font>
00183 <font class="keyword"></font>{
00184 dest.<a class="code" href="classNLMISC_1_1CMatrix.html#z290_0">identity</a>();
00185 dest.<a class="code" href="classNLMISC_1_1CMatrix.html#z292_0">translate</a>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#a3">getInstancePos</a>(instanceNb));
00186 dest.<a class="code" href="classNLMISC_1_1CMatrix.html#z292_4">rotate</a>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#a4">getInstanceRot</a>(instanceNb));
00187 dest.<a class="code" href="classNLMISC_1_1CMatrix.html#z292_6">scale</a>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#a5">getInstanceScale</a>(instanceNb));
00188 }
00189
00190
00191
00192 <font class="comment">// ***************************************************************************</font>
00193
<a name="l00194"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a7">00194</a> <font class="keyword">const</font> sint32 CInstanceGroup::getInstanceParent (uint instanceNb)<font class="keyword"> const</font>
00195 <font class="keyword"></font>{
00196 <font class="comment">// Return the scale vector of the n-th instance</font>
00197 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[instanceNb].nParent;
00198 }
00199
00200
00201 <font class="comment">// ***************************************************************************</font>
<a name="l00202"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a8">00202</a> <font class="keyword">const</font> CInstanceGroup::CInstance &CInstanceGroup::getInstance(uint instanceNb)<font class="keyword"> const</font>
00203 <font class="keyword"></font>{
00204 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[instanceNb];
00205 }
00206
00207 <font class="comment">// ***************************************************************************</font>
<a name="l00208"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a9">00208</a> CInstanceGroup::CInstance &CInstanceGroup::getInstance(uint instanceNb)
00209 {
00210 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[instanceNb];
00211 }
00212
00213 <font class="comment">// ***************************************************************************</font>
<a name="l00214"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a11">00214</a> CTransformShape *CInstanceGroup::getTransformShape(uint instanceNb)<font class="keyword"> const</font>
00215 <font class="keyword"></font>{
00216 <font class="keywordflow">if</font>(instanceNb><a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.size())
00217 <font class="keywordflow">return</font> NULL;
00218 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[instanceNb];
00219 }
00220
00221 <font class="comment">// ***************************************************************************</font>
<a name="l00222"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a12">00222</a> CInstanceGroup::CInstanceGroup()
00223 {
00224 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_3">_IGSurfaceLight</a>.setOwner(<font class="keyword">this</font>);
00225 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m8">_GlobalPos</a> = CVector(0,0,0);
00226 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a> = NULL;
00227 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m7">_ClusterSystem</a> = NULL;
00228 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_1">_RealTimeSunContribution</a>= <font class="keyword">true</font>;
00229 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_1">_AddToSceneState</a> = <a class="code" href="classNL3D_1_1CInstanceGroup.html#s6s2">StateNotAdded</a>;
00230 <a class="code" href="classNL3D_1_1CInstanceGroup.html#o0">_TransformName</a> = NULL;
00231 <a class="code" href="classNL3D_1_1CInstanceGroup.html#o1">_AddRemoveInstance</a> = NULL;
00232 <a class="code" href="classNL3D_1_1CInstanceGroup.html#o2">_IGAddBeginCallback</a> = NULL;
00233 }
00234
00235 <font class="comment">// ***************************************************************************</font>
<a name="l00236"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a13">00236</a> CInstanceGroup::~CInstanceGroup()
00237 {
00238 }
00239
00240 <font class="comment">// ***************************************************************************</font>
<a name="l00241"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a15">00241</a> <font class="keywordtype">void</font> CInstanceGroup::build (<font class="keyword">const</font> CVector &vGlobalPos, <font class="keyword">const</font> TInstanceArray& array,
00242 <font class="keyword">const</font> std::vector<CCluster>& Clusters,
00243 <font class="keyword">const</font> std::vector<CPortal>& Portals,
00244 <font class="keyword">const</font> std::vector<CPointLightNamed> &pointLightList,
00245 <font class="keyword">const</font> CIGSurfaceLight::TRetrieverGridMap *retrieverGridMap,
00246 <font class="keywordtype">float</font> igSurfaceLightCellSize)
00247 {
00248 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m8">_GlobalPos</a> = vGlobalPos;
00249 <font class="comment">// Copy the array</font>
00250 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a> = array;
00251
00252 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a> = Portals;
00253 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a> = Clusters;
00254
00255 <font class="comment">// Link portals and clusters</font>
00256 uint32 i, j, k;
00257 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>.size(); ++i)
00258 {
00259 <font class="keywordflow">for</font> (j = 0; j < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>.size(); ++j)
00260 {
00261 <font class="keywordtype">bool</font> bPortalInCluster = <font class="keyword">true</font>;
00262 <font class="keywordflow">for</font> (k = 0; k < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i]._Poly.size(); ++k)
00263 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[j].isIn (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i]._Poly[k]) )
00264 {
00265 bPortalInCluster = <font class="keyword">false</font>;
00266 <font class="keywordflow">break</font>;
00267 }
00268 <font class="keywordflow">if</font> (bPortalInCluster)
00269 {
00270 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i].setCluster(&<a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[j]);
00271 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[j].link (&<a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i]);
00272 }
00273 }
00274 }
00275
00276 <font class="comment">// Create Meta Cluster if needed</font>
00277 <font class="comment">/*</font>
00278 <font class="comment"> CCluster clusterTemp;</font>
00279 <font class="comment"> bool mustAdd = false;</font>
00280 <font class="comment"> for (i = 0; i < _Portals.size(); ++i)</font>
00281 <font class="comment"> if (_Portals[i].getNbCluster() == 1)</font>
00282 <font class="comment"> {</font>
00283 <font class="comment"> mustAdd = true;</font>
00284 <font class="comment"> break;</font>
00285 <font class="comment"> }</font>
00286 <font class="comment"> if (mustAdd)</font>
00287 <font class="comment"> {</font>
00288 <font class="comment"> CCluster clusterTemp;</font>
00289 <font class="comment"> _ClusterInfos.push_back(clusterTemp);</font>
00290 <font class="comment"> CCluster *pMetaCluster = &_ClusterInfos[_ClusterInfos.size()-1];</font>
00291 <font class="comment"> pMetaCluster->setMetaCluster();</font>
00292 <font class="comment"> for (i = 0; i < _Portals.size(); ++i)</font>
00293 <font class="comment"> if (_Portals[i].getNbCluster() == 1)</font>
00294 <font class="comment"> {</font>
00295 <font class="comment"> _Portals[i].setCluster(pMetaCluster);</font>
00296 <font class="comment"> pMetaCluster->link(&_Portals[i]);</font>
00297 <font class="comment"> }</font>
00298 <font class="comment"> }*/</font>
00299
00300
00301 <font class="comment">// Build the list of light. NB: sort by LightGroupName the array.</font>
00302 std::vector<uint> plRemap;
00303 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_0">buildPointLightList</a>(pointLightList, plRemap);
00304
00305 <font class="comment">// Build IgSurfaceLight</font>
00306 <font class="comment">// clear</font>
00307 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_3">_IGSurfaceLight</a>.clear();
00308 <font class="keywordflow">if</font>(retrieverGridMap)
00309 {
00310 <font class="comment">//build</font>
00311 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_3">_IGSurfaceLight</a>.build(*retrieverGridMap, igSurfaceLightCellSize, plRemap);
00312 }
00313 }
00314
00315
00316 <font class="comment">// ***************************************************************************</font>
<a name="l00317"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a14">00317</a> <font class="keywordtype">void</font> CInstanceGroup::build (<font class="keyword">const</font> CVector &vGlobalPos, <font class="keyword">const</font> TInstanceArray& array,
00318 <font class="keyword">const</font> std::vector<CCluster>& Clusters,
00319 <font class="keyword">const</font> std::vector<CPortal>& Portals)
00320 {
00321 <font class="comment">// empty pointLightList</font>
00322 std::vector<CPointLightNamed> pointLightList;
00323
00324 <a class="code" href="classNL3D_1_1CInstanceGroup.html#a14">build</a>(vGlobalPos, array, Clusters, Portals, pointLightList);
00325 }
00326
00327
00328 <font class="comment">// ***************************************************************************</font>
<a name="l00329"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a16">00329</a> <font class="keywordtype">void</font> CInstanceGroup::retrieve (CVector &vGlobalPos, TInstanceArray& array,
00330 std::vector<CCluster>& Clusters,
00331 std::vector<CPortal>& Portals,
00332 std::vector<CPointLightNamed> &pointLightList)<font class="keyword"> const</font>
00333 <font class="keyword"></font>{
00334 <font class="comment">// Just copy infos. NB: light information order have change but is still valid</font>
00335 vGlobalPos= <a class="code" href="classNL3D_1_1CInstanceGroup.html#m8">_GlobalPos</a>;
00336 array= <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>;
00337
00338 Portals= <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>;
00339 Clusters= <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>;
00340 <font class="comment">// Must reset links to all portals and clusters.</font>
00341 uint i;
00342 <font class="keywordflow">for</font>(i=0; i<Portals.size(); i++)
00343 Portals[i].resetClusterLinks();
00344 <font class="keywordflow">for</font>(i=0; i<Clusters.size(); i++)
00345 Clusters[i].resetPortalLinks();
00346
00347
00348 pointLightList= <a class="code" href="classNL3D_1_1CInstanceGroup.html#z770_0">getPointLightList</a>();
00349 }
00350
00351
00352 <font class="comment">// ***************************************************************************</font>
00353
<a name="l00354"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a17">00354</a> <font class="keywordtype">void</font> CInstanceGroup::serial (<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a>& f)
00355 {
00356 <font class="comment">// Serial a header</font>
00357 f.<a class="code" href="classNLMISC_1_1IStream.html#a30">serialCheck</a> ((uint32)'TPRG');
00358
00359 <font class="comment">/*</font>
00360 <font class="comment"> Version 5:</font>
00361 <font class="comment"> _ _RealTimeSunContribution</font>
00362 <font class="comment"> Version 4:</font>
00363 <font class="comment"> _ IGSurfaceLight</font>
00364 <font class="comment"> Version 3:</font>
00365 <font class="comment"> - PointLights</font>
00366 <font class="comment"> */</font>
00367 <font class="comment">// Serial a version number</font>
00368 sint version=f.<a class="code" href="classNLMISC_1_1IStream.html#a29">serialVersion</a> (5);
00369
00370
00371 <font class="comment">// _RealTimeSunContribution</font>
00372 <font class="keywordflow">if</font> (version >= 5)
00373 {
00374 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_1">_RealTimeSunContribution</a>);
00375 }
00376 <font class="keywordflow">else</font> <font class="keywordflow">if</font>(f.<a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>())
00377 {
00378 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_1">_RealTimeSunContribution</a>= <font class="keyword">true</font>;
00379 }
00380
00381
00382 <font class="comment">// Serial the IGSurfaceLight</font>
00383 <font class="keywordflow">if</font> (version >= 4)
00384 {
00385 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_3">_IGSurfaceLight</a>);
00386 }
00387 <font class="keywordflow">else</font> <font class="keywordflow">if</font>(f.<a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>())
00388 {
00389 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_3">_IGSurfaceLight</a>.clear();
00390 }
00391
00392
00393 <font class="comment">// Serial the PointLights info</font>
00394 <font class="keywordflow">if</font> (version >= 3)
00395 {
00396 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_2">_PointLightArray</a>);
00397 }
00398 <font class="keywordflow">else</font> <font class="keywordflow">if</font>(f.<a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>())
00399 {
00400 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_2">_PointLightArray</a>.clear();
00401 }
00402
00403
00404 <font class="keywordflow">if</font> (version >= 2)
00405 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#m8">_GlobalPos</a>);
00406
00407 <font class="keywordflow">if</font> (version >= 1)
00408 {
00409 f.<a class="code" href="classNLMISC_1_1IStream.html#a7">serialCont</a> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>);
00410 f.<a class="code" href="classNLMISC_1_1IStream.html#a7">serialCont</a> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>);
00411 <font class="comment">// Links</font>
00412 <font class="keywordflow">if</font> (f.<a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>())
00413 {
00414 uint32 i, j;
00415 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>.size(); ++i)
00416 {
00417 uint32 nNbPortals;
00418 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (nNbPortals);
00419 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i]._Portals.resize (nNbPortals);
00420 <font class="comment">// Recreate clusters to portals links</font>
00421 <font class="keywordflow">for</font> (j = 0; j < nNbPortals; ++j)
00422 {
00423 sint32 nPortalNb;
00424 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (nPortalNb);
00425 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i]._Portals[j] = &<a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[nPortalNb];
00426 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[nPortalNb].setCluster (&<a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i]);
00427 }
00428 }
00429 }
00430 <font class="keywordflow">else</font> <font class="comment">// We are writing to the stream</font>
00431 {
00432 uint32 i, j;
00433 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>.size(); ++i)
00434 {
00435 uint32 nNbPortals = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i]._Portals.size();
00436 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (nNbPortals);
00437 <font class="keywordflow">for</font> (j = 0; j < nNbPortals; ++j)
00438 {
00439 sint32 nPortalNb = (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i]._Portals[j] - &<a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[0]);
00440 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a> (nPortalNb);
00441 }
00442 }
00443 }
00444 }
00445
00446 <font class="comment">// Serial the array</font>
00447 f.<a class="code" href="classNLMISC_1_1IStream.html#a7">serialCont</a> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>);
00448 }
00449
00450 <font class="comment">// ***************************************************************************</font>
<a name="l00451"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a18">00451</a> <font class="keywordtype">void</font> CInstanceGroup::createRoot (CScene& scene)
00452 {
00453 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a> = (CTransform*)scene.createModel (<a class="code" href="namespaceNL3D.html#a276">TransformId</a>);
00454 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>->setDontUnfreezeChildren (<font class="keyword">true</font>);
00455 <a class="code" href="classNL3D_1_1CInstanceGroup.html#a37">setPos</a> (CVector(0,0,0));
00456 }
00457
00458 <font class="comment">// ***************************************************************************</font>
<a name="l00459"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a19">00459</a> <font class="keywordtype">void</font> CInstanceGroup::setTransformNameCallback (ITransformName *pTN)
00460 {
00461 <a class="code" href="classNL3D_1_1CInstanceGroup.html#o0">_TransformName</a> = pTN;
00462 }
00463
00464
00465 <font class="comment">// ***************************************************************************</font>
<a name="l00466"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a20">00466</a> <font class="keywordtype">void</font> CInstanceGroup::setAddRemoveInstanceCallback(IAddRemoveInstance *callback)
00467 {
00468 <a class="code" href="classNL3D_1_1CInstanceGroup.html#o1">_AddRemoveInstance</a> = callback;
00469 }
00470
00471 <font class="comment">// ***************************************************************************</font>
<a name="l00472"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a21">00472</a> <font class="keywordtype">void</font> CInstanceGroup::setIGAddBeginCallback(IIGAddBegin *callback)
00473 {
00474 <a class="code" href="classNL3D_1_1CInstanceGroup.html#o2">_IGAddBeginCallback</a> = callback;
00475 }
00476
00477 <font class="comment">// ***************************************************************************</font>
<a name="l00478"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a22">00478</a> <font class="keywordtype">bool</font> CInstanceGroup::addToScene (CScene& scene, IDriver *driver)
00479 {
00480 uint32 i;
00481
00482 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.resize (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size(), NULL);
00483
00484 <font class="keywordflow">if</font> (_IGAddBeginCallback)
00485 <a class="code" href="classNL3D_1_1CInstanceGroup.html#o2">_IGAddBeginCallback</a>->startAddingIG(<a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size());
00486
00487 <font class="comment">// Creation and positionning of the new instance</font>
00488
00489 vector<CInstance>::iterator it = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.begin();
00490
00491 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size(); ++i, ++it)
00492 {
00493 CInstance &rInstanceInfo = *it;
00494 <font class="keywordflow">if</font> (!rInstanceInfo.DontAddToScene)
00495 {
00496 string shapeName;
00497
00498 <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#a1">getShapeName</a> = <font class="keyword">true</font>;
00499
00500 <font class="comment">// If there is a callback added to this instance group then transform</font>
00501 <font class="comment">// the name of the shape to load.</font>
00502 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#o0">_TransformName</a> != NULL && !rInstanceInfo.InstanceName.empty())
00503 {
00504 shapeName = <a class="code" href="classNL3D_1_1CInstanceGroup.html#o0">_TransformName</a>->transformName (i, rInstanceInfo.InstanceName);
00505 <font class="keywordflow">if</font> (!shapeName.empty())
00506 <a class="code" href="classNL3D_1_1CInstanceGroup.html#a1">getShapeName</a> = <font class="keyword">false</font>;
00507 }
00508
00509 <font class="keywordflow">if</font> (getShapeName)
00510 {
00511 <font class="keywordflow">if</font> (rInstanceInfo.Name.find(<font class="charliteral">'.'</font>) == std::string::npos)
00512 {
00513 shapeName = rInstanceInfo.Name + <font class="stringliteral">".shape"</font>;
00514 }
00515 <font class="keywordflow">else</font> <font class="comment">// extension has already been added</font>
00516 {
00517 shapeName = rInstanceInfo.Name;
00518 }
00519 }
00520 strlwr (shapeName);
00521
00522
00523 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i] = scene.createInstance (shapeName);
00524 <font class="keywordflow">if</font>( <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i] == NULL )
00525 {
00526
00527 <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"Not found '%s' file\n"</font>, shapeName.c_str());
00528 <font class="comment">//#if defined(NL_DEBUG) && defined(__STL_DEBUG)</font>
00529 <font class="comment">// nlstop;</font>
00530 <font class="comment">//#endif</font>
00531
00532 <font class="comment">/*</font>
00533 <font class="comment"> for (uint32 j = 0; j < i; ++j)</font>
00534 <font class="comment"> {</font>
00535 <font class="comment"> scene.deleteInstance(_Instances[j]);</font>
00536 <font class="comment"> _Instances[j] = NULL;</font>
00537 <font class="comment"> }</font>
00538 <font class="comment"> throw NLMISC::Exception("CInstanceGroup::addToScene : unable to create %s shape file", rInstanceInfo.Name.c_str());</font>
00539 <font class="comment"> */</font>
00540 }
00541 }
00542 }
00543
00544 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#c0">addToSceneWhenAllShapesLoaded</a> (scene, driver);
00545 }
00546
00547 <font class="comment">// ***************************************************************************</font>
00548 <font class="comment">// Private method</font>
<a name="l00549"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#c0">00549</a> <font class="keywordtype">bool</font> CInstanceGroup::addToSceneWhenAllShapesLoaded (CScene& scene, IDriver *driver)
00550 {
00551 uint32 i, j;
00552 vector<CInstance>::iterator it = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.begin();
00553 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size(); ++i, ++it)
00554 {
00555 CInstance &rInstanceInfo = *it;
00556
00557 <font class="keywordflow">if</font> (!rInstanceInfo.DontAddToScene)
00558 {
00559 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i])
00560 {
00561 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->setPos (rInstanceInfo.Pos);
00562 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->setRotQuat (rInstanceInfo.Rot);
00563 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->setScale (rInstanceInfo.Scale);
00564 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->setPivot (CVector::Null);
00565
00566 <font class="comment">// Static Light Setup</font>
00567 <font class="keywordflow">if</font>( rInstanceInfo.StaticLightEnabled )
00568 {
00569 <font class="comment">// Count lights.</font>
00570 uint numPointLights;
00571 <font class="keywordflow">for</font>(numPointLights= 0; numPointLights<CInstanceGroup::NumStaticLightPerInstance; numPointLights++)
00572 {
00573 <font class="keywordflow">if</font>(rInstanceInfo.Light[numPointLights]==0xFF)
00574 <font class="keywordflow">break</font>;
00575 }
00576 <font class="comment">// Max allowed.</font>
00577 numPointLights= <a class="code" href="bit__set_8cpp.html#a0">min</a>(numPointLights, (uint)<a class="code" href="light__contribution_8h.html#a0">NL3D_MAX_LIGHT_CONTRIBUTION</a>);
00578
00579 <font class="comment">// Get pl ptrs.</font>
00580 CPointLight *pls[CInstanceGroup::NumStaticLightPerInstance];
00581 <font class="keywordflow">for</font>(uint j=0; j<numPointLights;j++)
00582 {
00583 uint plId= rInstanceInfo.Light[j];
00584 pls[j]= (CPointLight*)(&<a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_2">_PointLightArray</a>.getPointLights()[plId]);
00585 }
00586
00587 <font class="comment">// get frozenAmbientlight.</font>
00588 CPointLight *frozenAmbientlight;
00589 <font class="keywordflow">if</font>(rInstanceInfo.LocalAmbientId == 0xFF)
00590 <font class="comment">// must take the sun one.</font>
00591 frozenAmbientlight= NULL;
00592 <font class="keywordflow">else</font>
00593 <font class="comment">// ok, take the local ambient one.</font>
00594 frozenAmbientlight= (CPointLight*)(&<a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_2">_PointLightArray</a>.getPointLights()[rInstanceInfo.LocalAmbientId]);
00595
00596 <font class="comment">// Setup the instance.</font>
00597 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->freezeStaticLightSetup(pls, numPointLights, rInstanceInfo.SunContribution, frozenAmbientlight);
00598 }
00599
00600 <font class="comment">// Driver not NULL ?</font>
00601 <font class="keywordflow">if</font> (driver)
00602 {
00603 <font class="comment">// Flush shape's texture with this driver</font>
00604 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->Shape->flushTextures (*driver);
00605 }
00606 }
00607 }
00608 <font class="keywordflow">else</font>
00609 {
00610 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i] = NULL;
00611 }
00612 }
00613
00614 <font class="comment">// Setup the hierarchy</font>
00615 <font class="comment">// We just have to set the traversal HRC (Hierarchy)</font>
00616 ITrav *pHrcTrav = scene.getTrav (<a class="code" href="namespaceNL3D.html#a41">HrcTravId</a>);
00617
00618 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a> == NULL)
00619 {
00620 <a class="code" href="classNL3D_1_1CInstanceGroup.html#a18">createRoot</a> (scene);
00621 }
00622 it = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.begin();
00623 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size(); ++i, ++it)
00624 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[i].DontAddToScene && <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i] != NULL)
00625 {
00626 CInstance &rInstanceInfo = *it;
00627 <font class="keywordflow">if</font>( rInstanceInfo.nParent != -1 ) <font class="comment">// Is the instance get a parent</font>
00628 pHrcTrav->link (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[rInstanceInfo.nParent], <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]);
00629 <font class="keywordflow">else</font>
00630 pHrcTrav->link (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>, <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]);
00631 }
00632 <font class="comment">// Attach the root of the instance group to the root of the hierarchy traversal</font>
00633 pHrcTrav->link (NULL, <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>);
00634
00635 <font class="comment">// Cluster / Portals</font>
00636 <font class="comment">// -----------------</font>
00637
00638 CClipTrav *pClipTrav = (CClipTrav*)(scene.getTrav (<a class="code" href="namespaceNL3D.html#a25">ClipTravId</a>));
00639 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m6">_ClipTrav</a> = pClipTrav;
00640
00641 <font class="comment">// Create the MOT links (create the physical clusters)</font>
00642 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>.resize (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>.size());
00643 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>.size(); ++i)
00644 {
00645 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i] = (CCluster*)scene.createModel (<a class="code" href="namespaceNL3D.html#a26">ClusterId</a>);
00646 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->Group = <font class="keyword">this</font>;
00647 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->_Portals = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i]._Portals;
00648 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->_LocalVolume = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i]._LocalVolume;
00649 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->_LocalBBox = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i]._LocalBBox;
00650 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->_Volume = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i]._Volume;
00651 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->_BBox = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i]._BBox;
00652 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->FatherVisible = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i].FatherVisible;
00653 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->VisibleFromFather = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i].VisibleFromFather;
00654 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->Name = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[i].Name;
00655 pClipTrav->registerCluster (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]);
00656 pClipTrav->unlink (NULL, <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]);
00657 }
00658
00659 <font class="comment">// Relink portals with newly created clusters</font>
00660 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>.size(); ++i)
00661 <font class="keywordflow">for</font> (j = 0; j < 2; ++j)
00662 {
00663 sint32 nClusterNb;
00664 nClusterNb = (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i]._Clusters[j] - &<a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[0]);
00665 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i]._Clusters[j] = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[nClusterNb];
00666 }
00667
00668 <font class="comment">// Link shapes to clusters</font>
00669 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.size(); ++i)
00670 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i] != NULL && !<a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[i].DontAddToScene)
00671 {
00672 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[i].Clusters.size() > 0)
00673 {
00674 pClipTrav->unlink (NULL, <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]);
00675 <font class="keywordflow">for</font> (j = 0; j < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[i].Clusters.size(); ++j)
00676 pClipTrav->link (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[<a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[i].Clusters[j]], <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]);
00677 <font class="comment">// For the first time we have to set all the instances to NOT move (and not be rebinded)</font>
00678 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->freeze();
00679 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->setClusterSystem (<font class="keyword">this</font>);
00680 }
00681 <font class="keywordflow">else</font>
00682 {
00683 <font class="comment">// These instances are not attached to a cluster at this level so we cannot freeze them</font>
00684 <font class="comment">// Moreover we must set their clustersystem they will be tested against</font>
00685 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->setClusterSystem (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m7">_ClusterSystem</a>);
00686 }
00687 }
00688 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>->freeze();
00689
00690 <font class="comment">// HRC OBS like</font>
00691 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>.size(); ++i)
00692 {
00693 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->setWorldMatrix (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>->getMatrix());
00694
00695 <font class="keywordflow">for</font> (j = 0; j < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->getNbPortals(); ++j)
00696 {
00697 CPortal *pPortal = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->getPortal(j);
00698 pPortal->setWorldMatrix (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>->getMatrix());
00699 }
00700
00701 <font class="comment">// Re affect the cluster to the accelerator if not the root</font>
00702 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->isRoot())
00703 {
00704 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m6">_ClipTrav</a>->Accel.erase (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]->AccelIt);
00705 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m6">_ClipTrav</a>->registerCluster (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]);
00706 }
00707 }
00708
00709
00710 <font class="comment">// Link the instance group to the parent</font>
00711 <a class="code" href="classNL3D_1_1CInstanceGroup.html#a43">linkToParent</a> (scene.getGlobalInstanceGroup());
00712
00713 <font class="comment">// Attach the clusters to the root of the instance group</font>
00714 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>.size(); ++i)
00715 pHrcTrav->link (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>, <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]);
00716
00717
00718 <font class="comment">// Default: freezeHRC all instances.</font>
00719 <a class="code" href="classNL3D_1_1CInstanceGroup.html#a41">freezeHRC</a>();
00720
00721
00722 <font class="comment">// Register the instanceGroup for light animation</font>
00723 <font class="comment">// -----------------</font>
00724 <font class="comment">// If some PointLight to animate</font>
00725 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_2">_PointLightArray</a>.getPointLights().size() > 0)
00726 scene.addInstanceGroupForLightAnimation(<font class="keyword">this</font>);
00727
00728 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_1">_AddToSceneState</a> = <a class="code" href="classNL3D_1_1CInstanceGroup.html#s6s4">StateAdded</a>;
00729
00730 <font class="keywordflow">if</font> (_AddRemoveInstance)
00731 <a class="code" href="classNL3D_1_1CInstanceGroup.html#o1">_AddRemoveInstance</a>->instanceGroupAdded();
00732 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00733 }
00734
00735 <font class="comment">// ***************************************************************************</font>
<a name="l00736"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a23">00736</a> <font class="keywordtype">bool</font> CInstanceGroup::addToSceneAsync (CScene& scene, IDriver *driver)
00737 {
00738 uint32 i;
00739
00740 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_1">_AddToSceneState</a> = <a class="code" href="classNL3D_1_1CInstanceGroup.html#s6s3">StateAdding</a>;
00741 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_2">_AddToSceneTempScene</a> = &scene;
00742 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_3">_AddToSceneTempDriver</a> = driver;
00743
00744 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.resize (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size(), NULL);
00745
00746 <font class="keywordflow">if</font> (_IGAddBeginCallback)
00747 <a class="code" href="classNL3D_1_1CInstanceGroup.html#o2">_IGAddBeginCallback</a>->startAddingIG(<a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size());
00748
00749 <font class="comment">// Creation and positionning of the new instance</font>
00750
00751 vector<CInstance>::iterator it = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.begin();
00752 set<string> allShapesToLoad;
00753 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_0">_AddToSceneSignal</a> = <font class="keyword">false</font>;
00754 <font class="keywordtype">bool</font> loadAsyncStarted = <font class="keyword">false</font>;
00755 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size(); ++i, ++it)
00756 {
00757 CInstance &rInstanceInfo = *it;
00758 <font class="keywordflow">if</font> (!rInstanceInfo.DontAddToScene)
00759 {
00760 string shapeName;
00761 <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#a1">getShapeName</a> = <font class="keyword">true</font>;
00762
00763 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#o0">_TransformName</a> != NULL && !rInstanceInfo.InstanceName.empty())
00764 {
00765 shapeName = <a class="code" href="classNL3D_1_1CInstanceGroup.html#o0">_TransformName</a>->transformName (i, rInstanceInfo.InstanceName);
00766 <font class="keywordflow">if</font> (!shapeName.empty())
00767 <a class="code" href="classNL3D_1_1CInstanceGroup.html#a1">getShapeName</a> = <font class="keyword">false</font>;
00768 }
00769
00770
00771 <font class="keywordflow">if</font> (getShapeName)
00772 {
00773 <font class="keywordflow">if</font> (rInstanceInfo.Name.find(<font class="charliteral">'.'</font>) == std::string::npos)
00774 {
00775 shapeName = rInstanceInfo.Name + <font class="stringliteral">".shape"</font>;
00776 }
00777 <font class="keywordflow">else</font> <font class="comment">// extension has already been added</font>
00778 {
00779 shapeName = rInstanceInfo.Name;
00780 }
00781 }
00782 shapeName = strlwr (shapeName);
00783
00784 shapeName = strlwr (shapeName);
00785 <font class="keywordflow">if</font> (allShapesToLoad.find(shapeName) == allShapesToLoad.end())
00786 {
00787 allShapesToLoad.insert (shapeName);
00788 <font class="keywordflow">if</font> (scene.getShapeBank()->isPresent(shapeName) != CShapeBank::Present)
00789 {
00790 <font class="comment">// Load it from file asynchronously</font>
00791 scene.getShapeBank()->loadAsync (shapeName, scene.getDriver(), &<a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_0">_AddToSceneSignal</a>);
00792 loadAsyncStarted = <font class="keyword">true</font>;
00793 }
00794 }
00795 }
00796 }
00797 <font class="keywordflow">if</font> (!loadAsyncStarted)
00798 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_0">_AddToSceneSignal</a> = <font class="keyword">true</font>;
00799 <font class="keywordflow">else</font>
00800 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_0">_AddToSceneSignal</a> = <font class="keyword">false</font>;
00801 <font class="comment">//CAsyncFileManager::getInstance().signal (&_AddToSceneSignal);</font>
00802 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00803 }
00804
00805 <font class="comment">// ***************************************************************************</font>
<a name="l00806"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a24">00806</a> <font class="keywordtype">void</font> CInstanceGroup::stopAddToSceneAsync ()
00807 {
00808 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_1">_AddToSceneState</a> != <a class="code" href="classNL3D_1_1CInstanceGroup.html#s6s3">StateAdding</a>)
00809 <font class="keywordflow">return</font>;
00810 vector<CInstance>::iterator it = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.begin();
00811 CAsyncFileManager::getInstance().cancelSignal (&<a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_0">_AddToSceneSignal</a>);
00812 <font class="keywordflow">for</font> (uint32 i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size(); ++i, ++it)
00813 {
00814 CInstance &rInstanceInfo = *it;
00815 <font class="keywordflow">if</font> (!rInstanceInfo.DontAddToScene)
00816 {
00817 string shapeName;
00818
00819
00820 <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#a1">getShapeName</a> = <font class="keyword">true</font>;
00821
00822 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#o0">_TransformName</a> != NULL && !rInstanceInfo.InstanceName.empty())
00823 {
00824 shapeName = <a class="code" href="classNL3D_1_1CInstanceGroup.html#o0">_TransformName</a>->transformName (i, rInstanceInfo.InstanceName);
00825 <font class="keywordflow">if</font> (!shapeName.empty())
00826 <a class="code" href="classNL3D_1_1CInstanceGroup.html#a1">getShapeName</a> = <font class="keyword">false</font>;
00827 }
00828
00829
00830 <font class="keywordflow">if</font> (getShapeName)
00831 {
00832 <font class="keywordflow">if</font> (rInstanceInfo.Name.find(<font class="charliteral">'.'</font>) == std::string::npos)
00833 shapeName = rInstanceInfo.Name + <font class="stringliteral">".shape"</font>;
00834 <font class="keywordflow">else</font> <font class="comment">// extension has already been added</font>
00835 shapeName = rInstanceInfo.Name;
00836 }
00837
00838 shapeName = strlwr (shapeName);
00839 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_2">_AddToSceneTempScene</a>->getShapeBank()->cancelLoadAsync (shapeName);
00840 }
00841 }
00842 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_1">_AddToSceneState</a> = <a class="code" href="classNL3D_1_1CInstanceGroup.html#s6s2">StateNotAdded</a>;
00843 }
00844
00845 <font class="comment">// ***************************************************************************</font>
<a name="l00846"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a25">00846</a> CInstanceGroup::TState CInstanceGroup::getAddToSceneState ()
00847 {
00848 <font class="comment">// If we are adding but we have finished loading shapes (all shapes are here)</font>
00849 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_1">_AddToSceneState</a> == <a class="code" href="classNL3D_1_1CInstanceGroup.html#s6s3">StateAdding</a>)
00850 {
00851 <font class="keywordflow">if</font> (_AddToSceneSignal)
00852 {
00853 <a class="code" href="classNL3D_1_1CInstanceGroup.html#a22">addToScene</a> (*<a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_2">_AddToSceneTempScene</a>, <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_3">_AddToSceneTempDriver</a>);
00854 }
00855 }
00856 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#z772_1">_AddToSceneState</a>;
00857 }
00858
00859 <font class="comment">// ***************************************************************************</font>
00860 <font class="comment">// Search in the hierarchy of ig the most low level (child) ig that contains the clusters that</font>
00861 <font class="comment">// are flagged to be visible from father or which father is visible</font>
<a name="l00862"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a43">00862</a> <font class="keywordtype">bool</font> CInstanceGroup::linkToParent (CInstanceGroup *pFather)
00863 {
00864 uint32 i, j;
00865 <font class="keywordtype">bool</font> ret;
00866
00867
00868
00869 <font class="keywordflow">for</font> (i = 0; i < pFather->_ClusterInstances.size(); ++i)
00870 {
00871 <font class="keywordflow">for</font>(j = 0; j < pFather->_ClusterInstances[i]->Children.size(); ++j)
00872 {
00873 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#a43">linkToParent</a>(pFather->_ClusterInstances[i]->Children[j]->Group))
00874 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00875 }
00876 }
00877 ret = <font class="keyword">false</font>;
00878 <font class="keywordflow">if</font> (<font class="keyword">this</font> != pFather)
00879 {
00880 <font class="keywordflow">for</font> (j = 0; j < this-><a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>.size(); ++j)
00881 {
00882 <font class="keywordflow">if</font> ((this-><a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[j]->FatherVisible) ||
00883 (this-><a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[j]->VisibleFromFather))
00884 {
00885 <font class="keywordflow">for</font> (i = 0; i < pFather->_ClusterInstances .size(); ++i)
00886 {
00887
00888 <font class="keywordflow">if</font> (pFather->_ClusterInstances[i]->isIn(this->_ClusterInstances[j]->getBBox()))
00889 {
00890 <font class="keywordflow">if</font> (this-><a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[j]->Father != pFather->_ClusterInstances[i]) <font class="comment">// not already sons of the right cluster ?</font>
00891 {
00892 <font class="comment">// unlink from parent</font>
00893 this-><a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[j]->unlinkFromParent();
00894
00895 <font class="comment">// relink in hierarchy</font>
00896 pFather->_ClusterInstances[i]->Children.push_back(this->_ClusterInstances[j]);
00897 this-><a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[j]->Father = pFather->_ClusterInstances[i];
00898 }
00899 ret = <font class="keyword">true</font>;
00900 }
00901 }
00902 }
00903 }
00904 }
00905 <font class="keywordflow">return</font> ret;
00906 }
00907
00908 <font class="comment">// ***************************************************************************</font>
<a name="l00909"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a26">00909</a> <font class="keywordtype">bool</font> CInstanceGroup::removeFromScene (CScene& scene)
00910 {
00911 uint32 i, j, k;
00912 <font class="comment">// Remove shapes</font>
00913 vector<CTransformShape*>::iterator it = <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.begin();
00914 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size(); ++i, ++it)
00915 {
00916 CTransformShape *pTShape = *it;
00917 <font class="keywordflow">if</font>(pTShape)
00918 {
00919 <font class="comment">// For security, unfreeze any StaticLightSetup setuped.</font>
00920 pTShape->unfreezeStaticLightSetup();
00921 <font class="comment">// delete the instance</font>
00922 scene.deleteInstance (pTShape);
00923 *it = NULL;
00924 }
00925 }
00926
00927 <font class="comment">// Relink portals with old clusters</font>
00928 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>.size(); ++i)
00929 <font class="keywordflow">for</font> (k = 0; k < 2; ++k)
00930 {
00931 <font class="keywordflow">for</font> (j = 0; j < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>.size(); ++j)
00932 <font class="keywordflow">if</font>( <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i]._Clusters[k] == <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[j] )
00933 <font class="keywordflow">break</font>;
00934
00935 <a class="code" href="debug_8h.html#a6">nlassert</a> (j!=<a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>.size());
00936 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i]._Clusters[k] = &<a class="code" href="classNL3D_1_1CInstanceGroup.html#m3">_ClusterInfos</a>[j];
00937 }
00938
00939 <font class="comment">// Remove clusters</font>
00940 CClipTrav *pClipTrav = (CClipTrav*)(scene.getTrav (<a class="code" href="namespaceNL3D.html#a25">ClipTravId</a>));
00941 <font class="keywordflow">for</font> (i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>.size(); ++i)
00942 {
00943 pClipTrav->unregisterCluster (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]);
00944 scene.deleteModel (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>[i]);
00945 }
00946
00947 scene.deleteModel (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>);
00948 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a> = NULL;
00949
00950
00951 <font class="comment">// UnRegister the instanceGroup for light animation</font>
00952 <font class="comment">// -----------------</font>
00953 <font class="comment">// If some PointLight to animate</font>
00954 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_2">_PointLightArray</a>.getPointLights().size() > 0)
00955 scene.removeInstanceGroupForLightAnimation(<font class="keyword">this</font>);
00956
00957 <font class="keywordflow">if</font> (_AddRemoveInstance)
00958 <a class="code" href="classNL3D_1_1CInstanceGroup.html#o1">_AddRemoveInstance</a>->instanceGroupRemoved();
00959 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00960 }
00961
00962
00963 <font class="comment">// ***************************************************************************</font>
00964 <font class="keywordtype">void</font> CInstanceGroup::getLights( set<string> &LightNames )
00965 {
00966 LightNames.clear();
00967 <font class="keywordflow">for</font>( uint32 i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.size(); ++i )
00968 {
00969 CMeshInstance *pMI = dynamic_cast<CMeshInstance*>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]);
00970 <font class="keywordflow">if</font>( pMI != NULL )
00971 {
00972 uint32 nNbLM = pMI->getNbLightMap();
00973 <font class="keywordflow">for</font>( uint32 j = 0; j < nNbLM; ++j )
00974 {
00975 string sTmp;
00976 pMI->getLightMapName( j, sTmp );
00977 set<string>::iterator itSet = LightNames.find(sTmp);
00978 <font class="keywordflow">if</font>( itSet == LightNames.end() )
00979 LightNames.insert( sTmp );
00980 }
00981 }
00982 }
00983 }
00984
00985 <font class="comment">// ***************************************************************************</font>
00986 <font class="keywordtype">void</font> CInstanceGroup::setLightFactor( <font class="keyword">const</font> string &LightName, CRGBA Factor )
00987 {
00988 <font class="keywordflow">for</font>( uint32 i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.size(); ++i )
00989 {
00990 CMeshBaseInstance *pMI = dynamic_cast<CMeshBaseInstance*>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]);
00991 <font class="keywordflow">if</font>( pMI != NULL )
00992 {
00993 pMI->setLightMapFactor( LightName, Factor );
00994 }
00995 }
00996 }
00997
00998 <font class="comment">// ***************************************************************************</font>
00999 <font class="keywordtype">void</font> CInstanceGroup::getBlendShapes( set<string> &BlendShapeNames )
01000 {
01001 BlendShapeNames.clear();
01002 <font class="keywordflow">for</font>( uint32 i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.size(); ++i )
01003 {
01004 CMeshBaseInstance *pMBI = dynamic_cast<CMeshBaseInstance*>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]);
01005 <font class="keywordflow">if</font> (pMBI != NULL)
01006 {
01007 uint32 nNbBS = pMBI->getNbBlendShape();
01008 <font class="keywordflow">for</font>( uint32 j = 0; j < nNbBS; ++j )
01009 {
01010 string sTmp;
01011 pMBI->getBlendShapeName( j, sTmp );
01012 set<string>::iterator itSet = BlendShapeNames.find(sTmp);
01013 <font class="keywordflow">if</font>( itSet == BlendShapeNames.end() )
01014 BlendShapeNames.insert( sTmp );
01015 }
01016 }
01017 }
01018 }
01019
01020 <font class="comment">// ***************************************************************************</font>
01021 <font class="keywordtype">void</font> CInstanceGroup::setBlendShapeFactor( <font class="keyword">const</font> string &BlendShapeName, <font class="keywordtype">float</font> rFactor )
01022 {
01023 <font class="keywordflow">for</font>( uint32 i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.size(); ++i )
01024 {
01025 CMeshBaseInstance *pMI = dynamic_cast<CMeshBaseInstance*>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]);
01026 <font class="keywordflow">if</font>( pMI != NULL )
01027 {
01028 pMI->setBlendShapeFactor( BlendShapeName, rFactor );
01029 }
01030 }
01031 }
01032
01033 <font class="comment">// ***************************************************************************</font>
<a name="l01034"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a31">01034</a> <font class="keywordtype">void</font> CInstanceGroup::addCluster(CCluster *pCluster)
01035 {
01036 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m4">_ClusterInstances</a>.push_back(pCluster);
01037 }
01038
01039 <font class="comment">// ***************************************************************************</font>
<a name="l01040"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a32">01040</a> <font class="keywordtype">void</font> CInstanceGroup::setClusterSystem(CInstanceGroup *pIG)
01041 {
01042 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m7">_ClusterSystem</a> = pIG;
01043 <font class="keywordflow">for</font> (uint32 i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.size(); ++i)
01044 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i] && <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[i].Clusters.size() == 0)
01045 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->setClusterSystem (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m7">_ClusterSystem</a>);
01046 }
01047
01048 <font class="comment">// ***************************************************************************</font>
<a name="l01049"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a33">01049</a> <font class="keywordtype">void</font> CInstanceGroup::getDynamicPortals (std::vector<std::string> &names)
01050 {
01051 <font class="keywordflow">for</font> (uint32 i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>.size(); ++i)
01052 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i].getName() != <font class="stringliteral">""</font>)
01053 names.push_back (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i].<a class="code" href="zone__lighter_8cpp.html#a11">getName</a>());
01054 }
01055
01056 <font class="comment">// ***************************************************************************</font>
<a name="l01057"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a34">01057</a> <font class="keywordtype">void</font> CInstanceGroup::setDynamicPortal (std::string& name, <font class="keywordtype">bool</font> opened)
01058 {
01059 <font class="keywordflow">for</font> (uint32 i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>.size(); ++i)
01060 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i].getName() == name)
01061 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i].open (opened);
01062 }
01063
01064 <font class="comment">// ***************************************************************************</font>
<a name="l01065"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a35">01065</a> <font class="keywordtype">bool</font> CInstanceGroup::getDynamicPortal (std::string& name)
01066 {
01067 <font class="keywordflow">for</font> (uint32 i = 0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>.size(); ++i)
01068 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i].getName() == name)
01069 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m2">_Portals</a>[i].isOpened ();
01070 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01071 }
01072
01073 <font class="comment">// ***************************************************************************</font>
<a name="l01074"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a37">01074</a> <font class="keywordtype">void</font> CInstanceGroup::setPos (<font class="keyword">const</font> CVector &pos)
01075 {
01076 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a> != NULL)
01078 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>->setPos (pos);
01079 }
01080
01081 <font class="comment">// ***************************************************************************</font>
<a name="l01082"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a38">01082</a> <font class="keywordtype">void</font> CInstanceGroup::setRotQuat (<font class="keyword">const</font> CQuat &quat)
01083 {
01084 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a> != NULL)
01085 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>->setRotQuat (quat);
01086 }
01087
01088 <font class="comment">// ***************************************************************************</font>
<a name="l01089"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a39">01089</a> CVector CInstanceGroup::getPos ()
01090 {
01091 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a> != NULL)
01092 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>->getPos ();
01093 <font class="keywordflow">else</font>
01094 <font class="keywordflow">return</font> CVector(0.0f, 0.0f, 0.0f);
01095 }
01096
01097 <font class="comment">// ***************************************************************************</font>
<a name="l01098"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a40">01098</a> CQuat CInstanceGroup::getRotQuat ()
01099 {
01100 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a> != NULL)
01101 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>->getRotQuat ();
01102 <font class="keywordflow">else</font>
01103 <font class="keywordflow">return</font> CQuat();
01104 }
01105
01106 <font class="comment">// ***************************************************************************</font>
<a name="l01107"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a36">01107</a> <font class="keywordtype">void</font> CInstanceGroup::linkRoot (CScene &scene, CTransform *father)
01108 {
01109 <font class="keywordflow">if</font>(_Root)
01110 {
01111 ITrav *pHrcTrav = scene.getTrav (<a class="code" href="namespaceNL3D.html#a41">HrcTravId</a>);
01112 pHrcTrav->link(father, <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>);
01113 }
01114 }
01115
01116 <font class="comment">// ***************************************************************************</font>
<a name="l01117"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a41">01117</a> <font class="keywordtype">void</font> CInstanceGroup::freezeHRC()
01118 {
01119 <font class="comment">// For all instances.</font>
01120 <font class="keywordflow">for</font> (uint i=0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.size(); i++)
01121 {
01122 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i])
01123 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->freezeHRC();
01124 }
01125 <font class="comment">// and for root.</font>
01126 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>->freezeHRC();
01127 }
01128
01129
01130 <font class="comment">// ***************************************************************************</font>
<a name="l01131"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#a42">01131</a> <font class="keywordtype">void</font> CInstanceGroup::unfreezeHRC()
01132 {
01133 <font class="comment">// For all instances.</font>
01134 <font class="keywordflow">for</font> (uint i=0; i < <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>.size(); i++)
01135 {
01136 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i])
01137 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m1">_Instances</a>[i]->unfreezeHRC();
01138 }
01139 <font class="comment">// and for root.</font>
01140 <a class="code" href="classNL3D_1_1CInstanceGroup.html#m5">_Root</a>->unfreezeHRC();
01141 }
01142
01143 <font class="comment">// ***************************************************************************</font>
01144 <font class="comment">// ***************************************************************************</font>
01145 <font class="comment">// ***************************************************************************</font>
01146 <font class="comment">// ***************************************************************************</font>
01147
01148
01149 <font class="comment">// ***************************************************************************</font>
<a name="l01150"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_0">01150</a> <font class="keywordtype">void</font> CInstanceGroup::buildPointLightList(<font class="keyword">const</font> std::vector<CPointLightNamed> &pointLightList,
01151 std::vector<uint> &plRemap)
01152 {
01153 <font class="comment">// build.</font>
01154 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_2">_PointLightArray</a>.build(pointLightList, plRemap);
01155
01156 <font class="comment">// remap Instance precalc lighted.</font>
01157 <font class="keywordflow">for</font>(uint i=0; i<<a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>.size(); i++)
01158 {
01159 CInstance &inst= <a class="code" href="classNL3D_1_1CInstanceGroup.html#m0">_InstancesInfos</a>[i];
01160 <font class="comment">// If the instance has no precomputed lighting, skip</font>
01161 <font class="keywordflow">if</font>(!inst.StaticLightEnabled)
01162 <font class="keywordflow">continue</font>;
01163
01164 <font class="comment">// remap pointlights</font>
01165 <font class="keywordflow">for</font>(uint <a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>=0; <a class="code" href="namespaceNLAISCRIPT.html#a20">l</a><CInstanceGroup::NumStaticLightPerInstance; <a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>++)
01166 {
01167 <font class="comment">// If NULL light, break and continue to next instance</font>
01168 <font class="keywordflow">if</font>(inst.Light[<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>]== 0xFF)
01169 <font class="keywordflow">break</font>;
01170 <font class="keywordflow">else</font>
01171 {
01172 <font class="comment">// Check good index.</font>
01173 <a class="code" href="debug_8h.html#a6">nlassert</a>(inst.Light[<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>] < <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_2">_PointLightArray</a>.getPointLights().size());
01174 <font class="comment">// Remap index, because of light sorting.</font>
01175 inst.Light[<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>]= plRemap[inst.Light[<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>]];
01176 }
01177 }
01178
01179 <font class="comment">// remap ambient light</font>
01180 <font class="keywordflow">if</font>(inst.LocalAmbientId!=0xFF)
01181 {
01182 <a class="code" href="debug_8h.html#a6">nlassert</a>(inst.LocalAmbientId < <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_2">_PointLightArray</a>.getPointLights().size());
01183 inst.LocalAmbientId= plRemap[inst.LocalAmbientId];
01184 }
01185 }
01186
01187 }
01188
01189 <font class="comment">// ***************************************************************************</font>
<a name="l01190"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#z770_3">01190</a> <font class="keywordtype">void</font> CInstanceGroup::setPointLightFactor(<font class="keyword">const</font> std::string &lightGroupName, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> nFactor)
01191 {
01192 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_2">_PointLightArray</a>.setPointLightFactor(lightGroupName, nFactor);
01193 }
01194
01195
01196 <font class="comment">// ***************************************************************************</font>
<a name="l01197"></a><a class="code" href="classNL3D_1_1CInstanceGroup.html#z770_5">01197</a> <font class="keywordtype">void</font> CInstanceGroup::enableRealTimeSunContribution(<font class="keywordtype">bool</font> enable)
01198 {
01199 <a class="code" href="classNL3D_1_1CInstanceGroup.html#z771_1">_RealTimeSunContribution</a>= enable;
01200 }
01201
01202
01203 } <font class="comment">// NL3D</font>
</pre></div>
<!-- footer -->
<BR><FONT Size=+5> </FONT>
</TD>
<TD WIDTH=15><IMG SRC=/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD>
</TR>
</TABLE>
</BODY>
</HTML>
|
