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
|
<!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>coarse_mesh_manager.cpp</h1><a href="coarse__mesh__manager_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="coarse__mesh__manager_8h.html">3d/coarse_mesh_manager.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="mesh_8h.html">3d/mesh.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="texture__file_8h.html">3d/texture_file.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="hierarchical__timer_8h.html">nel/misc/hierarchical_timer.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="clip__trav_8h.html">3d/clip_trav.h</a>"</font>
00033
00034
00035 <font class="keyword">namespace </font>NL3D
00036 {
00037
00038
00039 <a class="code" href="hierarchical__timer_8h.html#a6">H_AUTO_DECL</a>( NL3D_StaticLod_AddDelMesh )
00040 <a class="code" href="hierarchical__timer_8h.html#a6">H_AUTO_DECL</a>( NL3D_StaticLod_UpdateMesh )
00041
00042
00043 <font class="comment">// ***************************************************************************</font>
00044
<a name="l00045"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager.html#d0">00045</a> <font class="keywordtype">void</font> CCoarseMeshManager::registerBasic()
00046 {
00047 CMOT::registerModel (<a class="code" href="namespaceNL3D.html#a27">CoarseMeshManagerId</a>, <a class="code" href="namespaceNL3D.html#a276">TransformId</a>, CCoarseMeshManager::creator);
00048 CMOT::registerObs (<a class="code" href="namespaceNL3D.html#a25">ClipTravId</a>, <a class="code" href="namespaceNL3D.html#a27">CoarseMeshManagerId</a>, CCoarseMeshClipObs::creator);
00049 }
00050
00051 <font class="comment">// ***************************************************************************</font>
00052
<a name="l00053"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager.html#a0">00053</a> CCoarseMeshManager::CCoarseMeshManager()
00054 {
00055 <font class="comment">// Set as opaque</font>
00056 <a class="code" href="classNL3D_1_1CTransform.html#a0">setTransparency</a> (<font class="keyword">false</font>);
00057 <a class="code" href="classNL3D_1_1CTransform.html#a1">setOpacity</a> (<font class="keyword">true</font>);
00058
00059 <font class="comment">// ** Init texture</font>
00060
00061 <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o1">_Texture</a>=<font class="keyword">new</font> CTextureFile ();
00062
00063 <font class="comment">// ** Init material</font>
00064
00065 <font class="comment">// Double sided</font>
00066 <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o2">_Material</a>.initUnlit ();
00067 <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o2">_Material</a>.setDoubleSided (<font class="keyword">true</font>);
00068 <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o2">_Material</a>.setAlphaTest (<font class="keyword">true</font>);
00069 <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o2">_Material</a>.setColor (CRGBA (255, 255, 255));
00070 <font class="comment">// Init blend Factors, for possible Alpha transition</font>
00071 <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o2">_Material</a>.setSrcBlend(CMaterial::srcalpha);
00072 <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o2">_Material</a>.setDstBlend(CMaterial::invsrcalpha);
00073
00074 <font class="comment">// Texture</font>
00075 <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o2">_Material</a>.setTexture (0, <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o1">_Texture</a>);
00076 }
00077
00078 <font class="comment">// ***************************************************************************</font>
00079
<a name="l00080"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager.html#a1">00080</a> <font class="keywordtype">void</font> CCoarseMeshManager::setTextureFile (<font class="keyword">const</font> <font class="keywordtype">char</font>* <a class="code" href="cf__lexical_8cpp.html#a95">file</a>)
00081 {
00082 <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o1">_Texture</a>->setFileName (<a class="code" href="cf__lexical_8cpp.html#a95">file</a>);
00083 }
00084
00085 <font class="comment">// ***************************************************************************</font>
00086
<a name="l00087"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager.html#a2">00087</a> uint64 CCoarseMeshManager::addMesh (<font class="keyword">const</font> CMeshGeom& geom)
00088 {
00089 <a class="code" href="hierarchical__timer_8h.html#a7">H_AUTO_USE</a>( NL3D_StaticLod_AddDelMesh );
00090
00091 <font class="comment">// Get vertex buffer ref</font>
00092 <font class="keyword">const</font> CVertexBuffer &vertexBuffer=geom.getVertexBuffer();
00093
00094 <font class="comment">// *** Find the good render pass</font>
00095
00096 <font class="comment">// Normalized number of vertex</font>
00097 uint32 renderPass = vertexBuffer.getNumVertices () / <a class="code" href="coarse__mesh__manager_8h.html#a2">NL3D_COARSEMESH_VERTEXBUFFER_GRANULARITY</a>;
00098 <font class="keywordflow">if</font> (<a class="code" href="coarse__mesh__manager_8h.html#a1">NL3D_COARSEMESH_VERTEXBUFFER_GRANULARITY_MASK</a>&vertexBuffer.getNumVertices ())
00099 renderPass++;
00100
00101 <font class="comment">// Look for the good rendering pass</font>
00102 TRenderingPassMap::iterator ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.find (renderPass);
00103
00104 <font class="comment">// Not found ?</font>
00105 <font class="keywordflow">if</font> ( ite==<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.end() )
00106 {
00107 <font class="comment">// Add the rendering pass</font>
00108 <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.insert (TRenderingPassMap::value_type (renderPass, CRenderPass()));
00109 ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.find (renderPass);
00110 ite->second.init (renderPass*<a class="code" href="coarse__mesh__manager_8h.html#a2">NL3D_COARSEMESH_VERTEXBUFFER_GRANULARITY</a>);
00111 }
00112
00113 <font class="comment">// Ok, add the mesh</font>
00114 uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>=ite->second.addMesh (geom);
00115 <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>==CRenderPass::CantAddMesh)
00116 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#s1s0">CantAddCoarseMesh</a>;
00117 <font class="keywordflow">else</font>
00118 <font class="comment">// Return an id</font>
00119 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#f0">buildId</a> (renderPass, <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
00120 }
00121
00122 <font class="comment">// ***************************************************************************</font>
00123
<a name="l00124"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager.html#a3">00124</a> <font class="keywordtype">void</font> CCoarseMeshManager::removeMesh (uint64 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>)
00125 {
00126 <a class="code" href="hierarchical__timer_8h.html#a7">H_AUTO_USE</a>( NL3D_StaticLod_AddDelMesh );
00127
00128 <font class="comment">// Get the render pass id</font>
00129 uint32 renderPass = <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#f1">getRenderPassId</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
00130
00131 <font class="comment">// Find the render pass</font>
00132 TRenderingPassMap::iterator ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.find (renderPass);
00133
00134 <font class="comment">// Not found ?</font>
00135 <a class="code" href="debug_8h.html#a6">nlassert</a> ( ite!=<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.end() );
00136
00137 <font class="comment">// remove it</font>
00138 ite->second.removeMesh (<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#f2">getRenderPassMeshId</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>));
00139 }
00140
00141 <font class="comment">// ***************************************************************************</font>
00142
<a name="l00143"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager.html#a4">00143</a> <font class="keywordtype">void</font> CCoarseMeshManager::setMatrixMesh (uint64 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>, <font class="keyword">const</font> CMeshGeom& geom, <font class="keyword">const</font> CMatrix& <a class="code" href="driver__opengl__extension__def_8h.html#a370">matrix</a>)
00144 {
00145 <a class="code" href="hierarchical__timer_8h.html#a7">H_AUTO_USE</a>( NL3D_StaticLod_UpdateMesh );
00146
00147 <font class="comment">// Get the render pass id</font>
00148 uint32 renderPass = <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#f1">getRenderPassId</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
00149
00150 <font class="comment">// Find the render pass</font>
00151 TRenderingPassMap::iterator ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.find (renderPass);
00152
00153 <font class="comment">// Not found ?</font>
00154 <a class="code" href="debug_8h.html#a6">nlassert</a> ( ite!=<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.end() );
00155
00156 <font class="comment">// remove it</font>
00157 ite->second.setMatrixMesh (<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#f2">getRenderPassMeshId</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>), geom, <a class="code" href="driver__opengl__extension__def_8h.html#a370">matrix</a>);
00158 }
00159
00160 <font class="comment">// ***************************************************************************</font>
00161
<a name="l00162"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager.html#a5">00162</a> <font class="keywordtype">void</font> CCoarseMeshManager::setColorMesh (uint64 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>, <font class="keyword">const</font> CMeshGeom& geom, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> color)
00163 {
00164 <a class="code" href="hierarchical__timer_8h.html#a7">H_AUTO_USE</a>( NL3D_StaticLod_UpdateMesh );
00165
00166 <font class="comment">// Get the render pass id</font>
00167 uint32 renderPass = <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#f1">getRenderPassId</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
00168
00169 <font class="comment">// Find the render pass</font>
00170 TRenderingPassMap::iterator ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.find (renderPass);
00171
00172 <font class="comment">// Not found ?</font>
00173 <a class="code" href="debug_8h.html#a6">nlassert</a> ( ite!=<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.end() );
00174
00175 <font class="comment">// remove it</font>
00176 ite->second.setColorMesh (<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#f2">getRenderPassMeshId</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>), geom.getVertexBuffer().getNumVertices(), color);
00177 }
00178
00179 <font class="comment">// ***************************************************************************</font>
00180
<a name="l00181"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager.html#a6">00181</a> <font class="keywordtype">void</font> CCoarseMeshManager::render (IDriver *drv)
00182 {
00183 <a class="code" href="hierarchical__timer_8h.html#a4">H_AUTO</a>( NL3D_StaticLod_Render );
00184
00185 <font class="comment">// Set Ident matrix</font>
00186 drv->setupModelMatrix (CMatrix::Identity);
00187
00188 <font class="comment">// Render each render pass</font>
00189 TRenderingPassMap::iterator ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.begin ();
00190 <font class="keywordflow">while</font> (ite!=<a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o0">_RenderPass</a>.end())
00191 {
00192 <font class="comment">// Render the rendering pass</font>
00193 ite->second.render (drv, <a class="code" href="classNL3D_1_1CCoarseMeshManager.html#o2">_Material</a>);
00194
00195 <font class="comment">// Next render pass</font>
00196 ite++;
00197 }
00198 }
00199
00200 <font class="comment">// ***************************************************************************</font>
00201
<a name="l00202"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#a0">00202</a> <font class="keywordtype">void</font> CCoarseMeshManager::CRenderPass::init (uint blockSize)
00203 {
00204 <font class="comment">// Block size</font>
00205 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o0">VBlockSize</a> = blockSize;
00206
00207 <font class="comment">// Set vertex type</font>
00208 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.setVertexFormat (<a class="code" href="coarse__mesh__manager_8h.html#a4">NL3D_COARSEMESH_VERTEX_FORMAT_MGR</a>);
00209
00210 <font class="comment">// Reserve the vertex buffer</font>
00211 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.reserve (<a class="code" href="coarse__mesh__manager_8h.html#a3">NL3D_COARSEMESH_VERTEXBUFFER_RESERVE</a>*<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o0">VBlockSize</a>);
00212 }
00213
00214 <font class="comment">// ***************************************************************************</font>
00215
<a name="l00216"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#a1">00216</a> uint32 CCoarseMeshManager::CRenderPass::addMesh (<font class="keyword">const</font> CMeshGeom& geom)
00217 {
00218 <font class="comment">// Is there a free vertex buffer ?</font>
00219 uint16 vertexBufferId;
00220 <a class="code" href="classstd_1_1list.html">std::list< uint16 ></a>::iterator iteBegin=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o2">FreeVBlock</a>.begin();
00221 <font class="keywordflow">if</font> (iteBegin != <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o2">FreeVBlock</a>.end())
00222 {
00223 <font class="comment">// Get a free id</font>
00224 vertexBufferId=*iteBegin;
00225 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o2">FreeVBlock</a>.erase (iteBegin);
00226 }
00227 <font class="keywordflow">else</font>
00228 {
00229 <font class="comment">// Number of vertex in the vertex buffer</font>
00230 uint vertexCount=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getNumVertices ();
00231
00232 <font class="comment">// Is the vertex buffer filled ?</font>
00233 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.capacity () == vertexCount)
00234 {
00235 <font class="comment">// Double it's capacity</font>
00236 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.reserve (vertexCount*2);
00237 }
00238
00239 <font class="comment">// *** Make a new block</font>
00240
00241 <font class="comment">// Resize the vertex buffer</font>
00242 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.setNumVertices (vertexCount+<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o0">VBlockSize</a>);
00243
00244 <font class="comment">// Set mesh id</font>
00245 vertexBufferId = vertexCount / <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o0">VBlockSize</a>;
00246 }
00247
00248 <font class="comment">// *** Copy the vertices</font>
00249
00250 <font class="comment">// Src vertex buffer</font>
00251 <font class="keyword">const</font> CVertexBuffer &vbSrc=geom.getVertexBuffer();
00252
00253 <font class="comment">// Check the vertex format</font>
00254 <a class="code" href="debug_8h.html#a6">nlassert</a> (vbSrc.getVertexFormat() & (CVertexBuffer::PositionFlag|CVertexBuffer::TexCoord0Flag) );
00255
00256 <font class="comment">// Number of source vertex</font>
00257 uint32 nbVSrc = vbSrc.getNumVertices();
00258 <a class="code" href="debug_8h.html#a6">nlassert</a> (nbVSrc<=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o0">VBlockSize</a>);
00259
00260 <font class="comment">// First vertex index</font>
00261 uint firstVertex=vertexBufferId*<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o0">VBlockSize</a>;
00262
00263 <font class="comment">// Copy vector</font>
00264 <font class="keyword">const</font> <font class="keywordtype">void</font> *vSrc = vbSrc.getVertexCoordPointer (0);
00265 <font class="keywordtype">void</font> *vDest = <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getVertexCoordPointer (firstVertex);
00266
00267 <font class="comment">// Copy it</font>
00268 <font class="keywordflow">for</font>(uint i=0; i<nbVSrc;i++)
00269 {
00270 CVector &dstPos= *(CVector*)vDest;
00271 CUV &dstUV= *(CUV*) ((uint8*)vDest + <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getTexCoordOff() );
00272 CRGBA &dstRGBA= *(CRGBA*) ((uint8*)vDest + <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getColorOff() );
00273 CVector &srcPos= *(CVector*)vSrc;
00274 CUV &srcUV= *(CUV*) ((uint8*)vSrc + <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getTexCoordOff() );
00275
00276 <font class="comment">// copy color/uv</font>
00277 dstPos= srcPos;
00278 dstUV= srcUV;
00279 <font class="comment">// init color to full white</font>
00280 dstRGBA= CRGBA::White;
00281
00282 <font class="comment">// next</font>
00283 vSrc= (uint8*)vSrc + vbSrc.getVertexSize();
00284 vDest= (uint8*)vDest + <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getVertexSize();
00285 }
00286
00287 <font class="comment">// *** Setup primitives indexes</font>
00288
00289 <font class="comment">// Get number of tri in this geom</font>
00290 uint triCount=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#a2">getTriCount</a> (geom);
00291
00292 <font class="comment">// Try to add the primitive in a primitive blocks</font>
00293 <font class="keywordtype">bool</font> added=<font class="keyword">false</font>;
00294 uint16 primitiveBlockId=0;
00295 <a class="code" href="classstd_1_1list.html">std::list< CPrimitiveBlockInfo ></a>::iterator ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o3">PrimitiveBlockInfoList</a>.begin();
00296 <font class="keywordflow">while</font> (ite!=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o3">PrimitiveBlockInfoList</a>.end())
00297 {
00298 <font class="comment">// Add it</font>
00299 <font class="keywordflow">if</font> ( (ite->addMesh (vertexBufferId, geom, firstVertex, triCount)) != CPrimitiveBlockInfo::Failed )
00300 {
00301 added=<font class="keyword">true</font>;
00302 <font class="keywordflow">break</font>;
00303 }
00304
00305 <font class="comment">// Next primitive block</font>
00306 ite++;
00307 primitiveBlockId++;
00308 }
00309
00310 <font class="comment">// Can't be added ?</font>
00311 <font class="keywordflow">if</font> (ite==<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o3">PrimitiveBlockInfoList</a>.end())
00312 {
00313 <font class="comment">// Add a primitive block</font>
00314 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o3">PrimitiveBlockInfoList</a>.push_back (CPrimitiveBlockInfo());
00315 ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o3">PrimitiveBlockInfoList</a>.end();
00316 ite--;
00317
00318 <font class="comment">// Resize it</font>
00319 ite->init (<a class="code" href="coarse__mesh__manager_8h.html#a6">NL3D_COARSEMESH_PRIMITIVE_BLOCK_SIZE</a>);
00320
00321 <font class="comment">// Add the mesh</font>
00322 <font class="keywordflow">if</font> (ite->addMesh (vertexBufferId, geom, firstVertex, triCount)!=CPrimitiveBlockInfo::Failed)
00323 added=<font class="keyword">true</font>;
00324 }
00325
00326 <font class="comment">// Can be added ?</font>
00327 <font class="keywordflow">if</font> (!added)
00328 <font class="comment">// Return error</font>
00329 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#s1s0">CantAddMesh</a>;
00330
00331 <font class="comment">// Return an id</font>
00332 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#f0">buildId</a> (primitiveBlockId, vertexBufferId);
00333 }
00334
00335 <font class="comment">// ***************************************************************************</font>
00336
<a name="l00337"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#a2">00337</a> uint CCoarseMeshManager::CRenderPass::getTriCount (<font class="keyword">const</font> CMeshGeom& geom)
00338 {
00339 <font class="comment">// Check count</font>
00340 uint count = 0;
00341
00342 <font class="comment">// Count number of triangles</font>
00343 uint numMatrixBlock=geom.getNbMatrixBlock();
00344 uint matrixBlock;
00345 <font class="keywordflow">for</font> (matrixBlock=0; matrixBlock<numMatrixBlock; matrixBlock++)
00346 {
00347 <font class="comment">// One render pass</font>
00348 uint numRenderPass=geom.getNbRdrPass (matrixBlock);
00349 uint renderPass;
00350 <font class="keywordflow">for</font> (renderPass=0; renderPass<numRenderPass; renderPass++)
00351 {
00352 <font class="comment">// Get the render pass</font>
00353 <font class="keyword">const</font> CPrimitiveBlock &pBlock=geom.getRdrPassPrimitiveBlock (matrixBlock, renderPass);
00354
00355 <font class="comment">// Check there is enought room to insert this primitives</font>
00356 uint renderPassNumTri=pBlock.getNumTri ();
00357 count+=renderPassNumTri;
00358 }
00359 }
00360
00361 <font class="comment">// Return count</font>
00362 <font class="keywordflow">return</font> count;
00363 }
00364
00365 <font class="comment">// ***************************************************************************</font>
00366
<a name="l00367"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#a3">00367</a> <font class="keywordtype">void</font> CCoarseMeshManager::CRenderPass::removeMesh (uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>)
00368 {
00369 <font class="comment">// Get ids</font>
00370 uint16 primitiveBlockId=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#f1">getPrimitiveblockId</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
00371 uint16 vertexBufferId=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#f2">getVertexBufferId</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
00372
00373 <font class="comment">// *** Free the vertex buffer</font>
00374 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o2">FreeVBlock</a>.push_back (vertexBufferId);
00375
00376 <font class="comment">// *** Remove the primitive block</font>
00377
00378 <font class="comment">// Find the primitive block</font>
00379 <a class="code" href="classstd_1_1list.html">std::list< CPrimitiveBlockInfo ></a>::iterator ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o3">PrimitiveBlockInfoList</a>.begin();
00380 <font class="keywordflow">for</font> (uint i=0; i<primitiveBlockId; i++)
00381 ite++;
00382
00383 <font class="comment">// Some checks</font>
00384 <a class="code" href="debug_8h.html#a6">nlassert</a> (ite!=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o3">PrimitiveBlockInfoList</a>.end());
00385
00386 <font class="comment">// Remove from there</font>
00387 ite->removeMesh (vertexBufferId);
00388 }
00389
00390 <font class="comment">// ***************************************************************************</font>
00391
<a name="l00392"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#a4">00392</a> <font class="keywordtype">void</font> CCoarseMeshManager::CRenderPass::setMatrixMesh (uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>, <font class="keyword">const</font> CMeshGeom& geom, <font class="keyword">const</font> CMatrix& <a class="code" href="driver__opengl__extension__def_8h.html#a370">matrix</a>)
00393 {
00394 <font class="comment">// Is there a free vertex buffer ?</font>
00395 uint16 vertexBufferId=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#f2">getVertexBufferId</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
00396
00397 <font class="comment">// *** Transform the vertices</font>
00398
00399 <font class="comment">// Src vertex buffer</font>
00400 <font class="keyword">const</font> CVertexBuffer &vbSrc=geom.getVertexBuffer();
00401
00402 <font class="comment">// Check the vertex format</font>
00403 <a class="code" href="debug_8h.html#a6">nlassert</a> (vbSrc.getVertexFormat() & (CVertexBuffer::PositionFlag|CVertexBuffer::TexCoord0Flag) );
00404
00405 <font class="comment">// Number of source vertices</font>
00406 uint32 nbVSrc = vbSrc.getNumVertices();
00407 <a class="code" href="debug_8h.html#a6">nlassert</a> (nbVSrc<=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o0">VBlockSize</a>);
00408 <font class="comment">//int normalOffset = vbSrc.getNormalOff();</font>
00409
00410 <font class="comment">// Vertex size</font>
00411 uint vtSrcSize=vbSrc.getVertexSize ();
00412 uint vtDstSize=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getVertexSize ();
00413
00414 <font class="comment">// Copy vector</font>
00415 <font class="keyword">const</font> uint8 *vSrc = (<font class="keyword">const</font> uint8 *)vbSrc.getVertexCoordPointer (0);
00416 uint8 *vDest = (uint8 *)<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getVertexCoordPointer (vertexBufferId*<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o0">VBlockSize</a>);
00417
00418 <font class="comment">// Transform it</font>
00419 <font class="keywordflow">for</font> (uint i=0; i<nbVSrc; i++)
00420 {
00421 <font class="comment">// Transform position</font>
00422 *(CVector*)vDest = <a class="code" href="driver__opengl__extension__def_8h.html#a370">matrix</a>.mulPoint (*(<font class="keyword">const</font> CVector*)vSrc);
00423
00424 <font class="comment">// Transform normal</font>
00425 <font class="comment">// *(CVector*)(vDest+normalOffset) = matrix.mulVector (*(const CVector*)(vSrc+normalOffset));</font>
00426
00427 <font class="comment">// Next point</font>
00428 vSrc+=vtSrcSize;
00429 vDest+=vtDstSize;
00430 }
00431 }
00432
00433 <font class="comment">// ***************************************************************************</font>
00434
<a name="l00435"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#a5">00435</a> <font class="keywordtype">void</font> CCoarseMeshManager::CRenderPass::setColorMesh (uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>, uint nVertices, CRGBA color)
00436 {
00437 <font class="comment">// Is there a free vertex buffer ?</font>
00438 uint16 vertexBufferId=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#f2">getVertexBufferId</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
00439
00440 <font class="comment">// *** Copy color to vertices</font>
00441
00442 <font class="comment">// Number of source vertices</font>
00443 uint32 nbVSrc = nVertices;
00444 <a class="code" href="debug_8h.html#a6">nlassert</a> (nbVSrc<=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o0">VBlockSize</a>);
00445
00446 <font class="comment">// Vertex size</font>
00447 uint vtDstSize=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getVertexSize ();
00448
00449 <font class="comment">// Copy vector</font>
00450 uint8 *vDest = (uint8 *)<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getVertexCoordPointer (vertexBufferId*<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o0">VBlockSize</a>);
00451 vDest+= <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>.getColorOff();
00452
00453 <font class="comment">// Transform it</font>
00454 <font class="keywordflow">for</font> (uint i=0; i<nbVSrc; i++)
00455 {
00456 <font class="comment">// Transform position</font>
00457 *(CRGBA*)vDest = color;
00458
00459 <font class="comment">// Next point</font>
00460 vDest+=vtDstSize;
00461 }
00462 }
00463
00464 <font class="comment">// ***************************************************************************</font>
00465
<a name="l00466"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#a6">00466</a> <font class="keywordtype">void</font> CCoarseMeshManager::CRenderPass::render (IDriver *drv, CMaterial& mat)
00467 {
00468 <font class="comment">// Active the vertex buffer</font>
00469 drv->activeVertexBuffer (<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o1">VBuffer</a>);
00470
00471 <font class="comment">// For each primitive block</font>
00472 <a class="code" href="classstd_1_1list.html">std::list< CPrimitiveBlockInfo ></a>::iterator ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o3">PrimitiveBlockInfoList</a>.begin();
00473 <font class="keywordflow">while</font> (ite!=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass.html#o3">PrimitiveBlockInfoList</a>.end())
00474 {
00475 <font class="comment">// Render it</font>
00476 drv->render (ite->PrimitiveBlock, mat);
00477
00478 <font class="comment">// Next primitive block</font>
00479 ite++;
00480 }
00481 }
00482
00483 <font class="comment">// ***************************************************************************</font>
00484
<a name="l00485"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#a0">00485</a> uint CCoarseMeshManager::CRenderPass::CPrimitiveBlockInfo::addMesh (uint16 vertexBufferId, <font class="keyword">const</font> CMeshGeom& geom, uint32 firstVertexIndex, uint triCount)
00486 {
00487 <font class="comment">// Get num tri in the primitive block</font>
00488 uint oldNumTri=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m0">PrimitiveBlock</a>.getNumTri();
00489
00490 <font class="comment">// Check capacity</font>
00491 <font class="keywordflow">if</font> ( triCount <= (<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m0">PrimitiveBlock</a>.capacityTri()-oldNumTri) )
00492 {
00493 <font class="preprocessor">#ifdef NL_DEBUG</font>
00494 <font class="preprocessor"></font> <font class="comment">// Check count</font>
00495 uint checkCount = 0;
00496 <font class="preprocessor">#endif // NL_DEBUG</font>
00497 <font class="preprocessor"></font>
00498 <font class="comment">// Resize pblock</font>
00499 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m0">PrimitiveBlock</a>.setNumTri (oldNumTri+triCount);
00500
00501 <font class="comment">// Destination pointer </font>
00502 uint32 *pTriDest=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m0">PrimitiveBlock</a>.getTriPointer ()+3*oldNumTri;
00503
00504 <font class="comment">// First index for the object</font>
00505 uint firstIndex=firstVertexIndex;
00506
00507 <font class="comment">// Count number of triangles</font>
00508 uint numMatrixBlock=geom.getNbMatrixBlock();
00509 uint matrixBlock;
00510 <font class="keywordflow">for</font> (matrixBlock=0; matrixBlock<numMatrixBlock; matrixBlock++)
00511 {
00512 <font class="comment">// One render pass</font>
00513 uint numRenderPass=geom.getNbRdrPass (matrixBlock);
00514 uint renderPass;
00515 <font class="keywordflow">for</font> (renderPass=0; renderPass<numRenderPass; renderPass++)
00516 {
00517 <font class="comment">// Get the render pass</font>
00518 <font class="keyword">const</font> CPrimitiveBlock &pBlock=geom.getRdrPassPrimitiveBlock (matrixBlock, renderPass);
00519
00520 <font class="comment">// Check there is enought room to insert this primitives</font>
00521 uint renderPassNumIndex=3*pBlock.getNumTri ();
00522 <font class="preprocessor">#ifdef NL_DEBUG</font>
00523 <font class="preprocessor"></font> checkCount+=pBlock.getNumTri ();
00524 <font class="preprocessor">#endif // NL_DEBUG</font>
00525 <font class="preprocessor"></font>
00526 <font class="comment">// Tri pointer</font>
00527 <font class="keyword">const</font> uint32 *pTriSrc=pBlock.getTriPointer ();
00528
00529 <font class="comment">// Insert and remap indexes</font>
00530 <font class="keywordflow">for</font> (uint <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>=0; <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a><renderPassNumIndex; <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>++)
00531 {
00532 <font class="comment">// Copy and remap the vertex indexes</font>
00533 *pTriDest=pTriSrc[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>]+firstIndex;
00534 pTriDest++;
00535 }
00536 }
00537 }
00538
00539 <font class="preprocessor">#ifdef NL_DEBUG</font>
00540 <font class="preprocessor"></font> <font class="comment">// Checks</font>
00541 <a class="code" href="debug_8h.html#a6">nlassert</a> (checkCount==triCount);
00542 <font class="preprocessor">#endif // NL_DEBUG</font>
00543 <font class="preprocessor"></font>
00544 <font class="comment">// Add a mesh info in the list</font>
00545 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m1">MeshIdList</a>.push_back (CMeshInfo (oldNumTri, triCount, vertexBufferId));
00546
00547 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#s2s1">Success</a>;
00548 }
00549 <font class="keywordflow">else</font>
00550 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#s2s0">Failed</a>;
00551 }
00552
00553 <font class="comment">// ***************************************************************************</font>
00554
<a name="l00555"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#a1">00555</a> <font class="keywordtype">void</font> CCoarseMeshManager::CRenderPass::CPrimitiveBlockInfo::removeMesh (uint16 vertexBufferId)
00556 {
00557 <font class="comment">// Get mesh info</font>
00558 <a class="code" href="classstd_1_1list.html">std::list< CMeshInfo ></a>::iterator ite=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m1">MeshIdList</a>.begin();
00559 <font class="keywordflow">while</font> (ite!=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m1">MeshIdList</a>.end())
00560 {
00561 <font class="comment">// Good geom ?</font>
00562 <font class="keywordflow">if</font> (ite->VertexBufferId == vertexBufferId)
00563 {
00564 <font class="comment">// Remove indexes of this primitive</font>
00565 uint numIndexLeft=(<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m0">PrimitiveBlock</a>.getNumTri()-(ite->Offset+ite->Length))*3;
00566
00567 <font class="comment">// Source triangles</font>
00568 <font class="keyword">const</font> uint32 *pTriSrc=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m0">PrimitiveBlock</a>.getTriPointer ()+3*(ite->Offset+ite->Length);
00569
00570 <font class="comment">// Destination triangles</font>
00571 uint32 *pTriDest=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m0">PrimitiveBlock</a>.getTriPointer ()+3*ite->Offset;
00572
00573 <font class="comment">// Copy indexes</font>
00574 <font class="keywordflow">for</font> (uint <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>=0; <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a><numIndexLeft; <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>++)
00575 {
00576 pTriDest[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>]=pTriSrc[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>];
00577 }
00578
00579 <font class="comment">// Resize primitive block</font>
00580 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m0">PrimitiveBlock</a>.setNumTri (<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m0">PrimitiveBlock</a>.getNumTri()-ite->Length);
00581
00582 <font class="comment">// Backup iterator</font>
00583 <a class="code" href="classstd_1_1list.html">std::list< CMeshInfo ></a>::iterator iteOther=ite;
00584
00585 <font class="comment">// Patch offset for each others meshes in the primitive block</font>
00586 <font class="keywordflow">while</font> (iteOther!=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m1">MeshIdList</a>.end())
00587 {
00588 <font class="comment">// Remap offset</font>
00589 iteOther->Offset-=ite->Length;
00590
00591 <font class="comment">// Next mesh</font>
00592 iteOther++;
00593 }
00594
00595 <font class="comment">// Remove info from list</font>
00596 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m1">MeshIdList</a>.erase (ite);
00597
00598 <font class="comment">// Exit</font>
00599 <font class="keywordflow">return</font>;
00600 }
00601
00602 <font class="comment">// Next </font>
00603 ite++;
00604 }
00605
00606 <font class="comment">// Check it has been found</font>
00607 <a class="code" href="debug_8h.html#a6">nlassert</a> (ite!=<a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m1">MeshIdList</a>.end());
00608 }
00609
00610 <font class="comment">// ***************************************************************************</font>
00611
<a name="l00612"></a><a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#a2">00612</a> <font class="keywordtype">void</font> CCoarseMeshManager::CRenderPass::CPrimitiveBlockInfo::init (uint size)
00613 {
00614 <font class="comment">// Reserve triangles</font>
00615 <a class="code" href="classNL3D_1_1CCoarseMeshManager_1_1CRenderPass_1_1CPrimitiveBlockInfo.html#m0">PrimitiveBlock</a>.reserveTri (size);
00616 }
00617
00618 <font class="comment">// ***************************************************************************</font>
00619
<a name="l00620"></a><a class="code" href="classNL3D_1_1CCoarseMeshClipObs.html#z398_0">00620</a> <font class="keywordtype">bool</font> CCoarseMeshClipObs::clip(IBaseClipObs *caller)
00621 {
00622 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00623 }
00624
00625 <font class="comment">// ***************************************************************************</font>
00626
00627 } <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>
|
