diff options
Diffstat (limited to '')
| -rw-r--r-- | docs/doxygen/nel/a02679.html | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/docs/doxygen/nel/a02679.html b/docs/doxygen/nel/a02679.html new file mode 100644 index 00000000..c90ce831 --- /dev/null +++ b/docs/doxygen/nel/a02679.html @@ -0,0 +1,119 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>NeL: NL3D::CInstanceLighter::CPredPointLightToPoint struct Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.6 --> +<div class="qindex"> <form class="search" action="search.php" method="get"> +<a class="qindex" href="main.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">Data Structures</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">Data Fields</a> | <a class="qindex" href="globals.html">Globals</a> | <a class="qindex" href="pages.html">Related Pages</a> | <span class="search"><u>S</u>earch for <input class="search" type="text" name="query" value="" size="20" accesskey="s"/></span></form></div> +<h1>NL3D::CInstanceLighter::CPredPointLightToPoint Struct Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2> +For sort(). +<p> + +<p> +Definition at line <a class="el" href="a05825.html#l00244">244</a> of file <a class="el" href="a05825.html">instance_lighter.h</a>.<table border=0 cellpadding=0 cellspacing=0> +<tr><td></td></tr> +<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align=right valign=top>bool </td><td class="memItemRight" valign=bottom><a class="el" href="a02679.html#NL3D_1_1CInstanceLighter_1_1CPredPointLightToPointa0">operator()</a> (<a class="el" href="a02678.html">CPointLightRT</a> *pla, <a class="el" href="a02678.html">CPointLightRT</a> *plb) const </td></tr> + +<tr><td colspan=2><br><h2>Data Fields</h2></td></tr> +<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a03128.html">CVector</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02679.html#NL3D_1_1CInstanceLighter_1_1CPredPointLightToPointo0">Point</a></td></tr> + +</table> +<hr><h2>Member Function Documentation</h2> +<a class="anchor" name="NL3D_1_1CInstanceLighter_1_1CPredPointLightToPointa0" doxytag="NL3D::CInstanceLighter::CPredPointLightToPoint::operator()" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> bool NL3D::CInstanceLighter::CPredPointLightToPoint::operator() </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top"><a class="el" href="a02678.html">CPointLightRT</a> * </td> + <td class="mdname" nowrap> <em>pla</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td></td> + <td class="md" nowrap><a class="el" href="a02678.html">CPointLightRT</a> * </td> + <td class="mdname" nowrap> <em>plb</em></td> + </tr> + <tr> + <td></td> + <td class="md">) </td> + <td class="md" colspan="2"> const</td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a05824.html#l01140">1140</a> of file <a class="el" href="a05824.html">instance_lighter.cpp</a>. +<p> +References <a class="el" href="a05825.html#l00223">NL3D::CInstanceLighter::CPointLightRT::BSphere</a>, <a class="el" href="a05505.html#l00048">NLMISC::CBSphere::Center</a>, <a class="el" href="a05587.html#l00115">NLMISC::clamp()</a>, <a class="el" href="a06180.html#l00143">NL3D::CPointLight::getAttenuationEnd()</a>, <a class="el" href="a05825.html#l00221">NL3D::CInstanceLighter::CPointLightRT::OODeltaAttenuation</a>, and <a class="el" href="a05825.html#l00220">NL3D::CInstanceLighter::CPointLightRT::PointLight</a>. +<p> +<div class="fragment"><pre>01141 { +01142 <span class="keywordtype">float</span> ra= (pla->BSphere.Center - <a class="code" href="a02679.html#NL3D_1_1CInstanceLighter_1_1CPredPointLightToPointo0">Point</a>).norm(); +01143 <span class="keywordtype">float</span> rb= (plb->BSphere.Center - <a class="code" href="a02679.html#NL3D_1_1CInstanceLighter_1_1CPredPointLightToPointo0">Point</a>).norm(); +01144 <span class="keywordtype">float</span> infA= (pla->PointLight.getAttenuationEnd() - ra) * pla->OODeltaAttenuation; +01145 <span class="keywordtype">float</span> infB= (plb->PointLight.getAttenuationEnd() - rb) * plb->OODeltaAttenuation; +01146 <span class="comment">// It is important to clamp, else strange results...</span> +01147 <a class="code" href="a05378.html#a374">clamp</a>(infA, 0.f, 1.f); +01148 <a class="code" href="a05378.html#a374">clamp</a>(infB, 0.f, 1.f); +01149 <span class="comment">// return which light impact the most.</span> +01150 <span class="comment">// If same impact</span> +01151 <span class="keywordflow">if</span>(infA==infB) +01152 <span class="comment">// return nearest</span> +01153 <span class="keywordflow">return</span> ra < rb; +01154 <span class="keywordflow">else</span> +01155 <span class="comment">// return better impact</span> +01156 <span class="keywordflow">return</span> infA > infB; +01157 } +</pre></div> </td> + </tr> +</table> +<hr><h2>Field Documentation</h2> +<a class="anchor" name="NL3D_1_1CInstanceLighter_1_1CPredPointLightToPointo0" doxytag="NL3D::CInstanceLighter::CPredPointLightToPoint::Point" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> <a class="el" href="a03128.html">CVector</a> <a class="el" href="a02679.html#NL3D_1_1CInstanceLighter_1_1CPredPointLightToPointo0">NL3D::CInstanceLighter::CPredPointLightToPoint::Point</a> + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a05825.html#l00246">246</a> of file <a class="el" href="a05825.html">instance_lighter.h</a>. +<p> +Referenced by <a class="el" href="a05824.html#l01161">NL3D::CInstanceLighter::processIGPointLightRT()</a>. </td> + </tr> +</table> +<hr>The documentation for this struct was generated from the following files:<ul> +<li><a class="el" href="a05825.html">instance_lighter.h</a><li><a class="el" href="a05824.html">instance_lighter.cpp</a></ul> +<hr size="1"><address style="align: right;"><small>Generated on Tue Mar 16 06:47:44 2004 for NeL by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border=0 > +</a>1.3.6 </small></address> +</body> +</html> |