aboutsummaryrefslogtreecommitdiff
path: root/docs/doxygen/nel/ps__tail__dot_8cpp-source.html
blob: fbb0029a687560e0db6a9228191b345efe8059e1 (plain)
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
<!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>&nbsp;<A CLASS=uplinks HREF='/'><b>Home</B></FONT></A>&nbsp;&nbsp;&nbsp;</TD>
        <TD><IMG  width=6 height=14  SRC="/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle>&nbsp;<A CLASS=uplinks HREF='/'><b>nevrax.com</B></FONT></A>&nbsp;&nbsp;&nbsp;</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>
&nbsp;

<!-- 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>&nbsp;</td>
</tr></table>
<!-- Generated by Doxygen 1.2.14 -->
<center>
<a class="qindex" href="index.html">Main Page</a> &nbsp; <a class="qindex" href="namespaces.html">Namespace List</a> &nbsp; <a class="qindex" href="hierarchy.html">Class Hierarchy</a> &nbsp; <a class="qindex" href="classes.html">Alphabetical List</a> &nbsp; <a class="qindex" href="annotated.html">Compound List</a> &nbsp; <a class="qindex" href="files.html">File List</a> &nbsp; <a class="qindex" href="namespacemembers.html">Namespace Members</a> &nbsp; <a class="qindex" href="functions.html">Compound Members</a> &nbsp; <a class="qindex" href="globals.html">File Members</a> &nbsp; <a class="qindex" href="pages.html">Related Pages</a> &nbsp; <a class="qindexRef" doxygen="_cgi:/cgi-bin/nel-search.cgi" href="/cgi-bin/nel-search.cgi">Search</a> &nbsp; </center>
<hr><h1>ps_tail_dot.cpp</h1><a href="ps__tail__dot_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="ps__tail__dot_8h.html">3d/ps_tail_dot.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="ps__macro_8h.html">3d/ps_macro.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="driver_8h.html">3d/driver.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="particle__system_8h.html">3d/particle_system.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="texture__mem_8h.html">3d/texture_mem.h</a>"</font>
00033 <font class="preprocessor">#include "<a class="code" href="smart__ptr_8h.html">nel/misc/smart_ptr.h</a>"</font>
00034 
00035 <font class="preprocessor">#include &lt;memory&gt;</font>
00036 
00037 <font class="keyword">namespace </font>NL3D 
00038 {
00039 <font class="keyword">static</font> <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> <a class="code" href="namespaceNL3D.html#a214">GradientB2W</a>[] = {<a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a>(0, 0, 0, 0), <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a>(255, 255, 255, 255) };
00040 
00042 <font class="keyword">static</font> ITexture *<a class="code" href="namespaceNL3D.html#a445">CreateGradientTexture</a>()
00043 {
00044         std::auto_ptr&lt;CTextureMem&gt; tex(<font class="keyword">new</font> CTextureMem((uint8 *) &amp;GradientB2W,
00045                                                                                                    <font class="keyword">sizeof</font>(GradientB2W),
00046                                                                                                    <font class="keyword">false</font>, <font class="comment">/* dont delete */</font>
00047                                                                                                    <font class="keyword">false</font>, <font class="comment">/* not a file */</font>
00048                                                                                                    2, 1)
00049                                                                   );
00050         tex-&gt;setWrapS(ITexture::Clamp);
00051         tex-&gt;setShareName(<font class="stringliteral">"#GradBW"</font>);
00052         <font class="keywordflow">return</font> tex.release();
00053 }
00054 
00055 
00057 <font class="comment">// CPSTailDot implementation //</font>
00059 <font class="comment"></font>
<a name="l00060"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#z738_3">00060</a> CPSTailDot::TVBMap                      CPSTailDot::_VBMap;                       <font class="comment">// index / vertex buffers with no color</font>
<a name="l00061"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#z738_4">00061</a> CPSTailDot::TVBMap                      CPSTailDot::_FadedVBMap;          <font class="comment">// index / vertex buffers for constant color with fading</font>
<a name="l00062"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#z738_5">00062</a> CPSTailDot::TVBMap                      CPSTailDot::_ColoredVBMap;    <font class="comment">// index / vertex buffer + colors</font>
<a name="l00063"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#z738_6">00063</a> CPSTailDot::TVBMap                      CPSTailDot::_FadedColoredVBMap;    <font class="comment">// index / vertex buffer + faded colors</font>
00064 
00065 <font class="comment">//=======================================================       </font>
<a name="l00066"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#z736_0">00066</a> CPSTailDot::CPSTailDot() : _ColorFading(false), _GlobalColor(false), _Touch(true)
00067 {
00068         <a class="code" href="classNL3D_1_1CPSRibbonBase.html#z729_2">setInterpolationMode</a>(<a class="code" href="classNL3D_1_1CPSRibbonBase.html#s7s3">Linear</a>);
00069         <a class="code" href="classNL3D_1_1CPSRibbonBase.html#z730_2">setSegDuration</a>(0.06f);
00070         <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n3">_Name</a> = std::string(<font class="stringliteral">"TailDot"</font>);
00071 }
00072 
00073 <font class="comment">//=======================================================       </font>
<a name="l00074"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#z736_1">00074</a> CPSTailDot::~CPSTailDot()
00075 {
00076 <font class="comment">//      delete _DyingRibbons;</font>
00077 }
00078 
00079 <font class="comment">//=======================================================       </font>
<a name="l00080"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#z736_2">00080</a> <font class="keywordtype">void</font> CPSTailDot::serial(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &amp;f) <font class="keywordflow">throw</font>(NLMISC::EStream)
00081 {
00082 
00083         sint ver = f.serialVersion(3);
00084         <font class="keywordflow">if</font> (ver == 1)
00085         {
00086                 <a class="code" href="debug_8h.html#a6">nlassert</a>(f.isReading());
00087 
00090                 sint ver2 = f.serialVersion(2);
00091 
00092                 <font class="comment">// here is CPSLocatedBindable::serial(f)</font>
00093                 sint ver3 = f.serialVersion(4);
00094                 f.serialPtr(_Owner);
00095                 <font class="keywordflow">if</font> (ver3 &gt; 1) f.serialEnum(_LOD);
00096                 <font class="keywordflow">if</font> (ver3 &gt; 2) f.serial(_Name);
00097                 <font class="keywordflow">if</font> (ver3 &gt; 3) 
00098                 {
00099                         <font class="keywordflow">if</font> (f.isReading())
00100                         {
00101                                 uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>;
00102                                 f.serial(<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
00103                                 setExternID(<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
00104                         }
00105                         <font class="keywordflow">else</font>
00106                         {
00107                                 f.serial(_ExternID);
00108                         }
00109                 }
00110 
00111                 <font class="keywordflow">if</font> (ver2 &gt;= 2)
00112                 {
00113                         <font class="keywordtype">bool</font> bDisableAutoLOD;
00114                         f.serial(bDisableAutoLOD);
00115                         disableAutoLOD(bDisableAutoLOD);
00116                 }
00117 
00118                 uint32 tailNbSegs;
00119                 <font class="keywordtype">bool</font>   colorFading;
00120                 <font class="keywordtype">bool</font>   systemBasisEnabled;
00121 
00122                 CPSColoredParticle::serialColorScheme(f);       
00123                 f.serial(tailNbSegs, colorFading, systemBasisEnabled);          
00124 
00125                 _ColorFading = colorFading;
00126                 _NbSegs = tailNbSegs &gt;&gt; 1;
00127                 <font class="keywordflow">if</font> (_NbSegs &lt; 2) _NbSegs = 2;
00128                 setInterpolationMode(Linear);   
00129                 serialMaterial(f);
00130 
00131 
00132                 <a class="code" href="debug_8h.html#a6">nlassert</a>(_Owner);
00133                 resize(_Owner-&gt;getMaxSize());
00134                 initDateVect();         
00135                 resetFromOwner();
00136         }
00137 
00138         <font class="keywordflow">if</font> (ver &gt;= 2)
00139         {
00140                 CPSRibbonBase::serial(f);
00141                 CPSColoredParticle::serialColorScheme(f);
00142                 CPSMaterial::serialMaterial(f);
00143                 <font class="keywordtype">bool</font> colorFading = _ColorFading;
00144                 f.serial(colorFading);
00145                 _ColorFading = colorFading;
00146                 <font class="keywordflow">if</font> (ver &gt;= 3)
00147                 {
00148                         uint32 tailNbSegs = _NbSegs;
00149                         f.serial(tailNbSegs);
00150                 }
00151                 <font class="keywordflow">if</font> (f.isReading())
00152                 {
00153                         setTailNbSeg(_NbSegs);
00154                         touch();
00155                 }
00156         }       
00157 }
00158 
00159 
00160 <font class="comment">//=======================================================       </font>
<a name="l00161"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#a0">00161</a> <font class="keywordtype">void</font> CPSTailDot::step(<a class="code" href="namespaceNL3D.html#a484">TPSProcessPass</a> pass, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> ellapsedTime, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> realEt)
00162 {       
00163         <font class="keywordflow">if</font> (pass == <a class="code" href="namespaceNL3D.html#a484a168">PSMotion</a>)
00164         {       
00165                 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n2">_Parametric</a>)
00166                 {
00167                         <a class="code" href="classNL3D_1_1CPSRibbonBase.html#b5">updateGlobals</a>();
00168                 }
00169         }
00170         <font class="keywordflow">else</font>
00171         <font class="keywordflow">if</font> (
00172                 (pass == <a class="code" href="namespaceNL3D.html#a484a170">PSBlendRender</a> &amp;&amp; <a class="code" href="classNL3D_1_1CPSTailDot.html#a1">hasTransparentFaces</a>())
00173                 || (pass == <a class="code" href="namespaceNL3D.html#a484a169">PSSolidRender</a> &amp;&amp; <a class="code" href="classNL3D_1_1CPSTailDot.html#a2">hasOpaqueFaces</a>())
00174                 )
00175         {
00176                 uint32 <a class="code" href="classNL3D_1_1CPSTailDot.html#a0">step</a>;
00177                 uint   numToProcess;
00178                 <a class="code" href="classNL3D_1_1CPSParticle.html#b4">computeSrcStep</a>(<a class="code" href="classNL3D_1_1CPSTailDot.html#a0">step</a>, numToProcess);     
00179                 <font class="keywordflow">if</font> (!numToProcess) <font class="keywordflow">return</font>;
00180                 
00182                 CParticleSystem &amp;ps = *(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner());    
00183                 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setColor(ps.getGlobalColor());
00184                 
00189                 <a class="code" href="classNL3D_1_1CPSTailDot.html#c1">displayRibbons</a>(numToProcess, <a class="code" href="classNL3D_1_1CPSTailDot.html#a0">step</a>);
00190 
00191         }
00192         <font class="keywordflow">else</font> 
00193         <font class="keywordflow">if</font> (pass == <a class="code" href="namespaceNL3D.html#a484a171">PSToolRender</a>) <font class="comment">// edition mode only</font>
00194         {                       
00195                 <font class="comment">//showTool();</font>
00196         }       
00197 }
00198 
00199 
00200 <font class="comment">//=======================================================       </font>
<a name="l00201"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#b0">00201</a> <font class="keywordtype">void</font> CPSTailDot::newElement(CPSLocated *emitterLocated, uint32 emitterIndex)
00202 {
00203         CPSRibbonBase::newElement(emitterLocated, emitterIndex);
00204         <a class="code" href="classNL3D_1_1CPSColoredParticle.html#b2">newColorElement</a>(emitterLocated, emitterIndex);  
00205 }
00206 
00207 
00208 <font class="comment">//=======================================================       </font>
<a name="l00209"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#b1">00209</a> <font class="keywordtype">void</font> CPSTailDot::deleteElement(uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>)
00210 {
00211         CPSRibbonBase::deleteElement(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
00212         <a class="code" href="classNL3D_1_1CPSColoredParticle.html#b3">deleteColorElement</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);      
00213 }
00214 
00215 
00216 <font class="comment">//=======================================================       </font>
<a name="l00217"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#b2">00217</a> <font class="keywordtype">void</font> CPSTailDot::resize(uint32 size)
00218 {
00219         <a class="code" href="debug_8h.html#a6">nlassert</a>(size &lt; (1 &lt;&lt; 16));
00220         CPSRibbonBase::resize(size);    
00221         <a class="code" href="classNL3D_1_1CPSColoredParticle.html#b4">resizeColor</a>(size);      
00222 }
00223 
00224 <font class="comment">//=======================================================       </font>
<a name="l00225"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#c0">00225</a> <font class="keywordtype">void</font> CPSTailDot::updateMatAndVbForColor(<font class="keywordtype">void</font>)
00226 {
00227         <a class="code" href="classNL3D_1_1CPSTailDot.html#c2">touch</a>();
00228 }
00229 
00230 <font class="comment">//==========================================================================    </font>
<a name="l00231"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#c1">00231</a> <font class="keywordtype">void</font> CPSTailDot::displayRibbons(uint32 nbRibbons, uint32 srcStep)
00232 {       
00233         <font class="keywordflow">if</font> (!nbRibbons) <font class="keywordflow">return</font>;
00234         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);       
00235         CPSRibbonBase::updateLOD();
00236         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> &lt; 2) <font class="keywordflow">return</font>;
00237         <font class="keyword">const</font> <font class="keywordtype">float</font> date = <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;getSystemDate();
00238         uint8                                           *currVert;
00239         CVBnPB                                          &amp;VBnPB = <a class="code" href="classNL3D_1_1CPSTailDot.html#z738_1">getVBnPB</a>(); <font class="comment">// get the appropriate vb (built it if needed)</font>
00240         CVertexBuffer                           &amp;VB = VBnPB.VB;
00241         CPrimitiveBlock                         &amp;PB = VBnPB.PB;
00242         <font class="keyword">const</font> uint32                            vertexSize  = VB.getVertexSize();
00243         uint                                            colorOffset=0;  
00244         
00245         IDriver *drv = this-&gt;<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a10">getDriver</a>();
00246         <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a21">setupDriverModelMatrix</a>();
00247         drv-&gt;activeVertexBuffer(VB);
00248         <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;incrementNbDrawnParticles(nbRibbons); <font class="comment">// for benchmark purpose          </font>
00249         <font class="keyword">const</font> uint numRibbonBatch = <a class="code" href="classNL3D_1_1CPSTailDot.html#z738_2">getNumRibbonsInVB</a>(); <font class="comment">// number of ribons to process at once         </font>
00250         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> == 0) <font class="keywordflow">return</font>;
00251 
00253         <font class="comment">// Material setup //</font>
00255 <font class="comment">                CParticleSystem &amp;ps = *(_Owner-&gt;getOwner());</font>
00256                 <font class="keywordtype">bool</font> useGlobalColor = ps.getColorAttenuationScheme() != NULL;
00257                 <font class="keywordflow">if</font> (useGlobalColor != <a class="code" href="classNL3D_1_1CPSTailDot.html#o1">_GlobalColor</a>)
00258                 {
00259                         <a class="code" href="classNL3D_1_1CPSTailDot.html#c2">touch</a>();
00260                 }
00261                 <a class="code" href="classNL3D_1_1CPSTailDot.html#c3">updateMaterial</a>();
00262                 <a class="code" href="classNL3D_1_1CPSTailDot.html#c4">setupGlobalColor</a>();
00263                 <font class="comment">//</font>
00264                 <font class="keywordflow">if</font> (_ColorScheme)
00265                 {
00266                         colorOffset = VB.getColorOff(); 
00267                 }       
00268 
00270         <font class="comment">// Compute ribbons //</font>
00272 <font class="comment">        </font>
00273         uint toProcess;
00274         uint ribbonIndex = 0; <font class="comment">// index of the first ribbon in the batch being processed </font>
00275         uint32 fpRibbonIndex = 0; <font class="comment">// fixed point index in source</font>
00276         <font class="keywordflow">do</font>
00277         {
00278                 toProcess = <a class="code" href="bit__set_8cpp.html#a0">std::min</a>((uint) (nbRibbons - ribbonIndex) <font class="comment">/* = left to do */</font>, numRibbonBatch);
00279                 currVert = (uint8 *) VB.getVertexCoordPointer();
00280                         
00282                 <font class="keywordflow">if</font> (_ColorScheme)
00283                 {                       
00284                         <a class="code" href="classNL3D_1_1CPSColoredParticle.html#n1">_ColorScheme</a>-&gt;makeN(this-&gt;_Owner, ribbonIndex, currVert + colorOffset, vertexSize, toProcess, <a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> + 1, srcStep);                        
00285                 }                       
00286                 uint k = toProcess;
00288                 <font class="comment">// interpolate and project points the result is directly setup in the vertex buffer //</font>
00290 <font class="comment">                if (!_Parametric)</font>
00291                 {
00292 
00294                         <font class="comment">// INCREMENTAL CASE //</font>
00296 <font class="comment">                        do</font>
00297                         {
00298                                 <font class="comment">// the parent class has a method to get the ribbons positions</font>
00299                                 <a class="code" href="classNL3D_1_1CPSRibbonBase.html#b4">computeRibbon</a>((uint) (fpRibbonIndex &gt;&gt; 16), (CVector *) currVert, vertexSize);
00300                                 currVert += vertexSize * (<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> + 1);
00301                                 fpRibbonIndex += srcStep;
00302                         }
00303                         <font class="keywordflow">while</font> (--k);                    
00304                 }
00305                 <font class="keywordflow">else</font>
00306                 {
00308                         <font class="comment">// PARAMETRIC  CASE //</font>
00310 <font class="comment">                        do</font>
00311                         {
00312                                 <font class="comment">// we compute each pos thanks to the parametric curve                           </font>
00313                                 <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;integrateSingle(date - <a class="code" href="classNL3D_1_1CPSRibbonBase.html#n4">_UsedSegDuration</a> * (<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> + 1), <a class="code" href="classNL3D_1_1CPSRibbonBase.html#n4">_UsedSegDuration</a>, <a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> + 1, (uint) (fpRibbonIndex &gt;&gt; 16),
00314                                                                                 (<a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> *) currVert, vertexSize);
00315                                 currVert += vertexSize * (<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> + 1);
00316                                 fpRibbonIndex += srcStep;
00317                         }
00318                         <font class="keywordflow">while</font> (--k);
00319                         
00320                 }                                                                                                                                                               
00321                 PB.setNumLine(<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> * toProcess);
00322                 <font class="comment">// display the result</font>
00323                 drv-&gt;render(PB, <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>);
00324                 ribbonIndex += toProcess;               
00325         }
00326         <font class="keywordflow">while</font> (ribbonIndex != nbRibbons);
00327 }       
00328 
00329 <font class="comment">//==========================================================================    </font>
<a name="l00330"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#a1">00330</a> <font class="keywordtype">bool</font> CPSTailDot::hasTransparentFaces(<font class="keywordtype">void</font>)
00331 {
00332         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSMaterial.html#a3">getBlendingMode</a>() != CPSMaterial::alphaTest ;
00333 }
00334 
00335 
00336 <font class="comment">//==========================================================================    </font>
<a name="l00337"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#a2">00337</a> <font class="keywordtype">bool</font> CPSTailDot::hasOpaqueFaces(<font class="keywordtype">void</font>)
00338 {
00339         <font class="keywordflow">return</font> !<a class="code" href="classNL3D_1_1CPSTailDot.html#a1">hasTransparentFaces</a>();
00340 }
00341 
00342 <font class="comment">//==========================================================================    </font>
<a name="l00343"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#a3">00343</a> uint32 CPSTailDot::getMaxNumFaces(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
00344 <font class="keyword"></font>{
00345         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
00346         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getMaxSize() * <a class="code" href="classNL3D_1_1CPSRibbonBase.html#n0">_NbSegs</a>;  
00347 }
00348 
00349 
00350 
00351 <font class="comment">//==========================================================================    </font>
<a name="l00352"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#z738_1">00352</a> CPSTailDot::CVBnPB &amp;CPSTailDot::getVBnPB()
00353 {
00355         <a class="code" href="classNL3D_1_1CPSTailDot.html#z738_0">TVBMap</a> &amp;map = <a class="code" href="classNL3D_1_1CPSColoredParticle.html#n1">_ColorScheme</a> ? (<a class="code" href="classNL3D_1_1CPSTailDot.html#o0">_ColorFading</a> ? <a class="code" href="classNL3D_1_1CPSTailDot.html#z738_6">_FadedColoredVBMap</a> : <a class="code" href="classNL3D_1_1CPSTailDot.html#z738_5">_ColoredVBMap</a>)                <font class="comment">// per ribbon colo�r</font>
00356                                                            : (<a class="code" href="classNL3D_1_1CPSTailDot.html#o0">_ColorFading</a> ? <a class="code" href="classNL3D_1_1CPSTailDot.html#z738_4">_FadedVBMap</a> : <a class="code" href="classNL3D_1_1CPSTailDot.html#z738_3">_VBMap</a>);     <font class="comment">// global color</font>
00357         TVBMap::iterator it = map.find(<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> + 1);
00358         <font class="keywordflow">if</font> (it != map.end())
00359         {
00360                 <font class="keywordflow">return</font> it-&gt;second;
00361         }
00362         <font class="keywordflow">else</font>    <font class="comment">// must create this vb, with few different size, it is still interseting, though they are only destroyed at exit</font>
00363         {
00364                 <font class="keyword">const</font> uint numRibbonInVB = <a class="code" href="classNL3D_1_1CPSTailDot.html#z738_2">getNumRibbonsInVB</a>();
00365                 CVBnPB &amp;VBnPB = map[<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> + 1]; <font class="comment">// make an entry</font>
00366 
00370                 CVertexBuffer &amp;vb = VBnPB.VB;
00371                 vb.setVertexFormat(CVertexBuffer::PositionFlag  
00372                                                    |(<a class="code" href="classNL3D_1_1CPSColoredParticle.html#n1">_ColorScheme</a> || <a class="code" href="classNL3D_1_1CPSTailDot.html#o0">_ColorFading</a> ? CVertexBuffer::PrimaryColorFlag : 0)
00373                                                    | (<a class="code" href="classNL3D_1_1CPSColoredParticle.html#n1">_ColorScheme</a> &amp;&amp; <a class="code" href="classNL3D_1_1CPSTailDot.html#o0">_ColorFading</a> ? CVertexBuffer::TexCoord0Flag : 0));
00374 
00375                 vb.setNumVertices((<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> + 1) * numRibbonInVB ); <font class="comment">// 1 seg = 1 line + terminal vertices</font>
00376 
00377                 <font class="comment">// set the primitive block size</font>
00378                 CPrimitiveBlock &amp;pb = VBnPB.PB;
00379                 pb.setNumLine(<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> * numRibbonInVB);
00381                 uint vbIndex = 0;
00382                 uint pbIndex = 0; 
00383                 <font class="keywordflow">for</font> (uint i = 0; i &lt; numRibbonInVB; ++i)
00384                 {
00385                         <font class="keywordflow">for</font> (uint k = 0; k &lt; (<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> + 1); ++k)
00386                         {                                                               
00387                                 
00388                                 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSColoredParticle.html#n1">_ColorScheme</a> &amp;&amp; <a class="code" href="classNL3D_1_1CPSTailDot.html#o0">_ColorFading</a>)
00389                                 {
00390                                         vb.setTexCoord(vbIndex, 0, 0.5f - 0.5f * ((<font class="keywordtype">float</font>) k / <a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a>), 0);
00391                                 }
00392                                 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (_ColorFading)
00393                                 {
00394                                         uint8 intensity = (uint8) (255 * (1.f - ((float) k / <a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a>)));
00395                                         <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> col(intensity, intensity, intensity, intensity);
00396                                         vb.setColor(vbIndex, col);                                              
00397                                 }
00398                                         
00400                                 <font class="keywordflow">if</font> (k != <a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a>)
00401                                 {                                       
00402                                         pb.setLine(pbIndex ++, vbIndex, vbIndex + 1);                                   
00403                                 }                               
00404                                 ++vbIndex;
00405                         }
00406                 }
00407                 <font class="keywordflow">return</font> VBnPB;
00408         }
00409 }
00410 
00411 <font class="comment">//==========================================================================    </font>
<a name="l00412"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#z738_2">00412</a> uint    CPSTailDot::getNumRibbonsInVB()<font class="keyword"> const</font>
00413 <font class="keyword"></font>{
00415         <font class="keyword">const</font> uint vertexInVB = 256;    
00416         <font class="keywordflow">return</font> std::max(1u, (uint) (vertexInVB / (<a class="code" href="classNL3D_1_1CPSRibbonBase.html#n3">_UsedNbSegs</a> + 1)));
00417 }
00418 
00419 
00420 <font class="comment">//==========================================================================    </font>
<a name="l00421"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#c3">00421</a> <font class="keywordtype">void</font>    CPSTailDot::updateMaterial()
00422 {
00423         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSTailDot.html#o2">_Touch</a>) <font class="keywordflow">return</font>;
00424 
00425         <font class="keyword">static</font> <a class="code" href="classNLMISC_1_1CRefPtr.html">NLMISC::CRefPtr&lt;ITexture&gt;</a> ptGradTexture;
00426 
00427         CParticleSystem &amp;ps = *(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner());
00428         <font class="keywordflow">if</font> (_ColorScheme)
00429         {       <font class="comment">// PER RIBBON COLOR</font>
00430                 <font class="keywordflow">if</font> (ps.getColorAttenuationScheme())
00431                 {
00432                         <font class="keywordflow">if</font> (_ColorFading) <font class="comment">// global color + fading + per ribbon color</font>
00433                         {
00434                                 <font class="comment">// the first stage is used to get fading * global color</font>
00435                                 <font class="comment">// the second stage multiply the result by the diffuse colot</font>
00436                                 <font class="keywordflow">if</font> (ptGradTexture == NULL) <font class="comment">// have we got a gradient texture ?</font>
00437                                 {
00438                                         ptGradTexture = <a class="code" href="namespaceNL3D.html#a445">CreateGradientTexture</a>();
00439                                 }
00440                                 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setTexture(0, ptGradTexture);
00441                                 CPSMaterial::forceTexturedMaterialStages(2); <font class="comment">// use constant color 0 * diffuse, 1 stage needed                          </font>
00442                                 <a class="code" href="namespaceNL3D.html#a439">SetupModulatedStage</a>(<a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>, 0, CMaterial::Texture, CMaterial::Constant);
00443                                 <a class="code" href="namespaceNL3D.html#a439">SetupModulatedStage</a>(<a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>, 1, CMaterial::Previous, CMaterial::Diffuse);
00444                         }
00445                         <font class="keywordflow">else</font> <font class="comment">// per ribbon color with global color </font>
00446                         {
00447                                 CPSMaterial::forceTexturedMaterialStages(1); <font class="comment">// use constant color 0 * diffuse, 1 stage needed                          </font>
00448                                 <a class="code" href="namespaceNL3D.html#a439">SetupModulatedStage</a>(<a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>, 0, CMaterial::Diffuse, CMaterial::Constant);
00449                         }
00450                 }
00451                 <font class="keywordflow">else</font>
00452                 {       
00453                         <font class="keywordflow">if</font> (_ColorFading) <font class="comment">// per ribbon color, fading</font>
00454                         {                               
00455                                 <font class="keywordflow">if</font> (ptGradTexture == NULL) <font class="comment">// have we got a gradient texture ?</font>
00456                                 {
00457                                         ptGradTexture = <a class="code" href="namespaceNL3D.html#a445">CreateGradientTexture</a>();
00458                                 }
00459                                 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setTexture(0, ptGradTexture);
00460                                 CPSMaterial::forceTexturedMaterialStages(1);
00461                                 <a class="code" href="namespaceNL3D.html#a439">SetupModulatedStage</a>(<a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>, 0, CMaterial::Texture, CMaterial::Diffuse);
00462                         }
00463                         <font class="keywordflow">else</font> <font class="comment">// per color ribbon with no fading, and no global color</font>
00464                         {
00465                                 CPSMaterial::forceTexturedMaterialStages(0); <font class="comment">// no texture use constant diffuse only</font>
00466                         }
00467                 }
00468         }
00469         <font class="keywordflow">else</font> <font class="comment">// GLOBAL COLOR</font>
00470         {               
00471                 <font class="keywordflow">if</font> (_ColorFading)
00472                 {
00473                         CPSMaterial::forceTexturedMaterialStages(1); <font class="comment">// use constant color 0 * diffuse, 1 stage needed</font>
00474                         <a class="code" href="namespaceNL3D.html#a439">SetupModulatedStage</a>(<a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>, 0, CMaterial::Diffuse, CMaterial::Constant);
00475                 }
00476                 <font class="keywordflow">else</font> <font class="comment">// constant color</font>
00477                 {
00478                         CPSMaterial::forceTexturedMaterialStages(0); <font class="comment">// no texture use constant diffuse only                    </font>
00479                 }               
00480         }
00481 
00482         <a class="code" href="classNL3D_1_1CPSTailDot.html#o2">_Touch</a> = <font class="keyword">false</font>;
00483 }
00484 
00485 <font class="comment">//==========================================================================    </font>
<a name="l00486"></a><a class="code" href="classNL3D_1_1CPSTailDot.html#c4">00486</a> <font class="keywordtype">void</font>    CPSTailDot::setupGlobalColor()
00487 {       
00489         CParticleSystem &amp;ps = *(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner());    
00490         <font class="keywordflow">if</font> (_ColorScheme)
00491         {       
00492                 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.texConstantColor(0, ps.getGlobalColor());                                  
00493         }
00494         <font class="keywordflow">else</font> <font class="comment">// GLOBAL COLOR with / without fading</font>
00495         {
00496                 <font class="keywordflow">if</font> (ps.getColorAttenuationScheme())
00497                 {                       
00498                         <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> col;
00499                         col.<a class="code" href="classNLMISC_1_1CRGBA.html#a9">modulateFromColor</a>(ps.getGlobalColor(), <a class="code" href="classNL3D_1_1CPSColoredParticle.html#n0">_Color</a>);
00500                         <font class="keywordflow">if</font> (_ColorFading)
00501                         {                                                               
00502                                 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.texConstantColor(0, col);                          
00503                         }
00504                         <font class="keywordflow">else</font> <font class="comment">// color attenuation, no fading : </font>
00505                         {                                                       
00506                                 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setColor(col);
00507                         }
00508                 }
00509                 <font class="keywordflow">else</font>
00510                 {
00511                         <font class="keywordflow">if</font> (_ColorFading)
00512                         {
00513                                 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.texConstantColor(0, <a class="code" href="classNL3D_1_1CPSColoredParticle.html#n0">_Color</a>);                               
00514                         }
00515                         <font class="keywordflow">else</font> <font class="comment">// constant color</font>
00516                         {
00517                                 <a class="code" href="classNL3D_1_1CPSMaterial.html#n0">_Mat</a>.setColor(<a class="code" href="classNL3D_1_1CPSColoredParticle.html#n0">_Color</a>);
00518                         }
00519                 }
00520         }
00521 }
00522 
00523 
00524 
00525 
00526 } <font class="comment">// NL3D</font>
</pre></div>

<!-- footer -->
<BR><FONT Size=+5>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </FONT>
</TD>
<TD WIDTH=15><IMG  SRC=/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD>
</TR>
</TABLE>
</BODY>
</HTML>