aboutsummaryrefslogtreecommitdiff
path: root/docs/doxygen/nel/light__trav_8cpp-source.html
diff options
context:
space:
mode:
Diffstat (limited to 'docs/doxygen/nel/light__trav_8cpp-source.html')
-rw-r--r--docs/doxygen/nel/light__trav_8cpp-source.html186
1 files changed, 186 insertions, 0 deletions
diff --git a/docs/doxygen/nel/light__trav_8cpp-source.html b/docs/doxygen/nel/light__trav_8cpp-source.html
new file mode 100644
index 00000000..f2ef21a1
--- /dev/null
+++ b/docs/doxygen/nel/light__trav_8cpp-source.html
@@ -0,0 +1,186 @@
+<!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="http://www.nevrax.org/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="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
+ <TD WIDTH=140 BGCOLOR=#dddddd><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="16" BORDER=0 ALT=""></TD>
+ <TD WIDTH=16><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
+ <TD><IMG width=6 height=14 SRC="http://www.nevrax.org/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle>&nbsp;<A CLASS=uplinks HREF=http://www.nevrax.org><b>Home</B></FONT></A>&nbsp;&nbsp;&nbsp;</TD>
+ <TD><IMG width=6 height=14 SRC="http://www.nevrax.org/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle>&nbsp;<A CLASS=uplinks HREF=http://www.nevrax.com><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="http://www.nevrax.org/inc/img/black_banner.jpg"><A HREF="http://www.nevrax.org"><IMG SRC="http://www.nevrax.org/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="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="10" BORDER=0 ALT=""></TD>
+ <TD WIDTH=140 BGCOLOR=#dddddd VALIGN=TOP ALIGN=middle><IMG SRC="http://www.nevrax.org/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="http://www.nevrax.org/news/" TITLE="Rubrique news"><img width=13 height=15 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-news.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/news/" TITLE="News">News</a></td></tr>
+ <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/mail/" TITLE="Rubrique mail"><img width=15 height=11 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-mail.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/mail/" TITLE="Mailing list archive">Mailing-list</a></td></tr>
+ <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/docs/" TITLE="Rubrique docs"><img width=14 height=16 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-docs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/docs/" TITLE="Documentation">Documentation</a></td></tr>
+ <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/cvs/" TITLE="Rubrique cvs"><img width=13 height=17 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-cvs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/cvs/" TITLE="CVS Web">CVS</a></td></tr>
+ <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/bugs/" TITLE="Rubrique bugs"><img width=20 height=16 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-bugs.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/bugs/" TITLE="Bugtracking">Bugs</a></td></tr>
+ <tr><td ALIGN=middle><a class='linkbox' href="http://www.nevrax.org/GPL.php3" TITLE="Rubrique license"><img width=18 height=12 hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-gpl.gif ALT=#></A></td><td><a class='linkbox' href="http://www.nevrax.org/GPL.php3" TITLE="License">License</a></td></tr>
+ </TABLE>
+ </TD></TR></TABLE></TD></TR></TABLE>
+ <!------ End Box ------>
+
+ </TD>
+ <TD WIDTH=15><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
+ <TD ALIGN=left valign=top><IMG SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">
+
+<!-- title -->
+<TABLE background="http://www.nevrax.org/inc/img/redline.gif" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td>
+<A HREF="http://www.nevrax.org/docs/"><img src="http://www.nevrax.org/inc/img/t_docs.gif" ALT="Docs" HEIGHT=20 BORDER=0></A>
+</td><td><IMG SRC="http://www.nevrax.org/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="http://www.nevrax.org/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:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> &nbsp; </center>
+<hr><h1>light_trav.cpp</h1><a href="light__trav_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
+00007 <font class="comment">/* Copyright, 2000 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="light__trav_8h.html">3d/light_trav.h</a>"</font>
+00029 <font class="preprocessor">#include "<a class="code" href="hrc__trav_8h.html">3d/hrc_trav.h</a>"</font>
+00030 <font class="preprocessor">#include "<a class="code" href="clip__trav_8h.html">3d/clip_trav.h</a>"</font>
+00031 <font class="preprocessor">#include "<a class="code" href="root__model_8h.html">3d/root_model.h</a>"</font>
+00032 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
+00033 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
+00034
+00035
+00036 <font class="keyword">namespace </font>NL3D
+00037 {
+00038
+00039 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
+00040
+00041 <font class="comment">// ***************************************************************************</font>
+<a name="l00042"></a><a class="code" href="classNL3D_1_1CLightTrav.html#a0">00042</a> CLightTrav::CLightTrav()
+00043 {
+00044 <a class="code" href="classNL3D_1_1CLightTrav.html#o0">_LightedList</a>.reserve(1024);
+00045
+00046 <a class="code" href="classNL3D_1_1CLightTrav.html#z485_0">LightModelRoot</a>= NULL;
+00047 <a class="code" href="classNL3D_1_1CLightTrav.html#m0">LightingSystemEnabled</a>= <font class="keyword">false</font>;
+00048 }
+00049
+00050 <font class="comment">// ***************************************************************************</font>
+<a name="l00051"></a><a class="code" href="classNL3D_1_1CLightTrav.html#a1">00051</a> <font class="keywordtype">void</font> CLightTrav::setLightModelRoot(CRootModel *lightModelRoot)
+00052 {
+00053 <a class="code" href="debug_8h.html#a6">nlassert</a>(lightModelRoot);
+00054 <a class="code" href="classNL3D_1_1CLightTrav.html#z485_0">LightModelRoot</a>= lightModelRoot;
+00055 }
+00056
+00057
+00058 <font class="comment">// ***************************************************************************</font>
+<a name="l00059"></a><a class="code" href="classNL3D_1_1CLightTrav.html#z483_0">00059</a> IObs *CLightTrav::createDefaultObs()<font class="keyword"> const</font>
+00060 <font class="keyword"></font>{
+00061 <font class="keywordflow">return</font> <font class="keyword">new</font> CDefaultLightObs;
+00062 }
+00063
+00064
+00065 <font class="comment">// ***************************************************************************</font>
+<a name="l00066"></a><a class="code" href="classNL3D_1_1CLightTrav.html#z484_0">00066</a> <font class="keywordtype">void</font> CLightTrav::clearLightedList()
+00067 {
+00068 <a class="code" href="classNL3D_1_1CLightTrav.html#o0">_LightedList</a>.clear();
+00069 }
+00070 <font class="comment">// ***************************************************************************</font>
+<a name="l00071"></a><a class="code" href="classNL3D_1_1CLightTrav.html#z484_1">00071</a> <font class="keywordtype">void</font> CLightTrav::addLightedObs(IBaseLightObs *o)
+00072 {
+00073 <a class="code" href="classNL3D_1_1CLightTrav.html#o0">_LightedList</a>.push_back(o);
+00074 }
+00075
+00076
+00077 <font class="comment">// ***************************************************************************</font>
+<a name="l00078"></a><a class="code" href="classNL3D_1_1CLightTrav.html#z483_3">00078</a> <font class="keywordtype">void</font> CLightTrav::traverse()
+00079 {
+00080 <font class="comment">// If lighting System disabled, skip</font>
+00081 <font class="keywordflow">if</font>(!<a class="code" href="classNL3D_1_1CLightTrav.html#m0">LightingSystemEnabled</a>)
+00082 <font class="keywordflow">return</font>;
+00083
+00084
+00085 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CLightTrav.html#z485_0">LightModelRoot</a>);
+00086
+00087 <font class="comment">// clear the quadGrid of dynamicLights</font>
+00088 <a class="code" href="classNL3D_1_1CLightTrav.html#m1">LightingManager</a>.clearDynamicLights();
+00089
+00090 <font class="comment">// for each lightModel, process her: recompute position, resetLightedModels(), and append to the quadGrid.</font>
+00091 <a class="code" href="classNL3D_1_1CLightTrav.html#z485_0">LightModelRoot</a>-&gt;getObs(LightTravId)-&gt;traverse(NULL);
+00092
+00093 <font class="comment">// for each visible lightable transform</font>
+00094 <font class="keywordflow">for</font>(<a class="code" href="types__nl_8h.html#a13">uint</a> i=0; i&lt;<a class="code" href="classNL3D_1_1CLightTrav.html#o0">_LightedList</a>.size(); i++ )
+00095 {
+00096 <font class="comment">// traverse(), to recompute light contribution (if needed).</font>
+00097 <a class="code" href="classNL3D_1_1CLightTrav.html#o0">_LightedList</a>[i]-&gt;traverse(NULL);
+00098 }
+00099
+00100 }
+00101
+00102
+00103
+00104 <font class="comment">// ***************************************************************************</font>
+<a name="l00105"></a><a class="code" href="classNL3D_1_1IBaseLightObs.html#a1">00105</a> <font class="keywordtype">void</font> IBaseLightObs::init()
+00106 {
+00107 IObs::init();
+00108 <a class="code" href="debug_8h.html#a6">nlassert</a>( dynamic_cast&lt;IBaseHrcObs*&gt; (<a class="code" href="classNL3D_1_1IObs.html#z563_1">getObs</a>(<a class="code" href="namespaceNL3D.html#a42">HrcTravId</a>)) );
+00109 <a class="code" href="classNL3D_1_1IBaseLightObs.html#m0">HrcObs</a>= static_cast&lt;IBaseHrcObs*&gt; (<a class="code" href="classNL3D_1_1IObs.html#z563_1">getObs</a>(<a class="code" href="namespaceNL3D.html#a42">HrcTravId</a>));
+00110 <a class="code" href="debug_8h.html#a6">nlassert</a>( dynamic_cast&lt;IBaseClipObs*&gt; (<a class="code" href="classNL3D_1_1IObs.html#z563_1">getObs</a>(<a class="code" href="namespaceNL3D.html#a25">ClipTravId</a>)) );
+00111 <a class="code" href="classNL3D_1_1IBaseLightObs.html#m1">ClipObs</a>= static_cast&lt;IBaseClipObs*&gt; (<a class="code" href="classNL3D_1_1IObs.html#z563_1">getObs</a>(<a class="code" href="namespaceNL3D.html#a25">ClipTravId</a>));
+00112 }
+00113
+00114
+00115
+00116
+00117 }
+</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=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD>
+</TR>
+</TABLE>
+</BODY>
+</HTML>