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<h1>BidirIntegrator Class Reference</h1><!-- doxytag: class="BidirIntegrator" --><!-- doxytag: inherits="SurfaceIntegrator" --><div class="dynheader">
Inheritance diagram for BidirIntegrator:</div>
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  <img src="classBidirIntegrator.png" usemap="#BidirIntegrator_map" alt=""/>
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<area href="classSurfaceIntegrator.html" alt="SurfaceIntegrator" shape="rect" coords="0,56,111,80"/>
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<p><a href="classBidirIntegrator-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classSpectrum.html">Spectrum</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#aea96afae536ff7475ea6afa7682c46e4">Li</a> (const <a class="el" href="classScene.html">Scene</a> *scene, const <a class="el" href="classRayDifferential.html">RayDifferential</a> &amp;ray, const <a class="el" href="structSample.html">Sample</a> *sample, float *alpha) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#a7a5f53d7aa66c97ab10a1803758d38ad">RequestSamples</a> (<a class="el" href="structSample.html">Sample</a> *sample, const <a class="el" href="classScene.html">Scene</a> *scene)</td></tr>
<tr><td colspan="2"><h2>Private Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#a4809b915a817d284a38dfa25e965ed7a">generatePath</a> (const <a class="el" href="classScene.html">Scene</a> *scene, const <a class="el" href="classRay.html">Ray</a> &amp;r, const <a class="el" href="structSample.html">Sample</a> *sample, const int *bsdfOffset, const int *bsdfCompOffset, <a class="el" href="structBidirVertex.html">BidirVertex</a> *vertices, int maxVerts) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#ad1edf6a6df526788f46a2501c34649c5">weightPath</a> (<a class="el" href="structBidirVertex.html">BidirVertex</a> *eye, int nEye, <a class="el" href="structBidirVertex.html">BidirVertex</a> *light, int nLight) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classSpectrum.html">Spectrum</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#abcf89054339d5c0e92d3ba1e174ccdae">evalPath</a> (const <a class="el" href="classScene.html">Scene</a> *scene, <a class="el" href="structBidirVertex.html">BidirVertex</a> *eye, int nEye, <a class="el" href="structBidirVertex.html">BidirVertex</a> *light, int nLight) const </td></tr>
<tr><td colspan="2"><h2>Static Private Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static float&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#ac74413af0858c6b32e285f714549dc43">G</a> (const <a class="el" href="structBidirVertex.html">BidirVertex</a> &amp;v0, const <a class="el" href="structBidirVertex.html">BidirVertex</a> &amp;v1)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#a3171d808dcf882e2457ca021c1155d6c">visible</a> (const <a class="el" href="classScene.html">Scene</a> *scene, const <a class="el" href="classPoint.html">Point</a> &amp;P0, const <a class="el" href="classPoint.html">Point</a> &amp;P1)</td></tr>
<tr><td colspan="2"><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#a8c507afa65c7dc17ab2a8ca789d4d291">eyeBSDFOffset</a> [MAX_VERTS]</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#ae10b42ae22b956ad067dec9746b17fbd">eyeBSDFCompOffset</a> [MAX_VERTS]</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#aac93903e90463d2a10fa296fa0f9895e">lightBSDFOffset</a> [MAX_VERTS]</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#a4ad6b3d7ff55ba9c55a6ad0c3f91220e">lightBSDFCompOffset</a> [MAX_VERTS]</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#a95f02b3116c4971ea69d6a42d1963285">directLightOffset</a> [MAX_VERTS]</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#a855ce617cd2757f14ec2dd032a7bfc02">directLightNumOffset</a> [MAX_VERTS]</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#a05b304172b328e4e9d235b41538c428c">directBSDFOffset</a> [MAX_VERTS]</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#a3aac236b97991f3e7800278d7ff3edc1">directBSDFCompOffset</a> [MAX_VERTS]</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#ac59c244c5a40df32b8a23658ac73d082">lightNumOffset</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#af19f4b23a19e39ad674d5819c78e5ee5">lightPosOffset</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classBidirIntegrator.html#ad40a2a95be37f2e53e11a770bc8851a2">lightDirOffset</a></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>

<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00031">31</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="abcf89054339d5c0e92d3ba1e174ccdae"></a><!-- doxytag: member="BidirIntegrator::evalPath" ref="abcf89054339d5c0e92d3ba1e174ccdae" args="(const Scene *scene, BidirVertex *eye, int nEye, BidirVertex *light, int nLight) const " -->
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          <td class="memname"><a class="el" href="classSpectrum.html">Spectrum</a> BidirIntegrator::evalPath </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classScene.html">Scene</a> *&nbsp;</td>
          <td class="paramname"> <em>scene</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structBidirVertex.html">BidirVertex</a> *&nbsp;</td>
          <td class="paramname"> <em>eye</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>nEye</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structBidirVertex.html">BidirVertex</a> *&nbsp;</td>
          <td class="paramname"> <em>light</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>nLight</em></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td><td> const<code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00179">179</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>References <a class="el" href="geometry_8h_source.html#l00303">AbsDot()</a>, <a class="el" href="color_8h_source.html#l00129">Spectrum::Black()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00057">BidirVertex::bsdf</a>, <a class="el" href="bidirectional_8cpp_source.html#l00061">BidirVertex::bsdfWeight</a>, <a class="el" href="reflection_8cpp_source.html#l00480">BSDF::f()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00201">G()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00058">BidirVertex::p</a>, <a class="el" href="bidirectional_8cpp_source.html#l00061">BidirVertex::rrWeight</a>, <a class="el" href="bidirectional_8cpp_source.html#l00206">visible()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00060">BidirVertex::wi</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00060">BidirVertex::wo</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>.</p>

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</div>
<a class="anchor" id="ac74413af0858c6b32e285f714549dc43"></a><!-- doxytag: member="BidirIntegrator::G" ref="ac74413af0858c6b32e285f714549dc43" args="(const BidirVertex &amp;v0, const BidirVertex &amp;v1)" -->
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          <td class="memname">float BidirIntegrator::G </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structBidirVertex.html">BidirVertex</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>v0</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="structBidirVertex.html">BidirVertex</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>v1</em></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td><td><code> [static, private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00201">201</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>References <a class="el" href="geometry_8h_source.html#l00303">AbsDot()</a>, <a class="el" href="geometry_8h_source.html#l00338">DistanceSquared()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00059">BidirVertex::ng</a>, <a class="el" href="geometry_8h_source.html#l00321">Normalize()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00058">BidirVertex::p</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00179">evalPath()</a>.</p>

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<a class="anchor" id="a4809b915a817d284a38dfa25e965ed7a"></a><!-- doxytag: member="BidirIntegrator::generatePath" ref="a4809b915a817d284a38dfa25e965ed7a" args="(const Scene *scene, const Ray &amp;r, const Sample *sample, const int *bsdfOffset, const int *bsdfCompOffset, BidirVertex *vertices, int maxVerts) const " -->
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          <td class="memname">int BidirIntegrator::generatePath </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classScene.html">Scene</a> *&nbsp;</td>
          <td class="paramname"> <em>scene</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classRay.html">Ray</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>r</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="structSample.html">Sample</a> *&nbsp;</td>
          <td class="paramname"> <em>sample</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const int *&nbsp;</td>
          <td class="paramname"> <em>bsdfOffset</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const int *&nbsp;</td>
          <td class="paramname"> <em>bsdfCompOffset</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structBidirVertex.html">BidirVertex</a> *&nbsp;</td>
          <td class="paramname"> <em>vertices</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>maxVerts</em></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td><td> const<code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00132">132</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>References <a class="el" href="geometry_8h_source.html#l00303">AbsDot()</a>, <a class="el" href="color_8h_source.html#l00129">Spectrum::Black()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00057">BidirVertex::bsdf</a>, <a class="el" href="reflection_8h_source.html#l00066">BSDF_ALL</a>, <a class="el" href="bidirectional_8cpp_source.html#l00061">BidirVertex::bsdfWeight</a>, <a class="el" href="geometry_8h_source.html#l00214">Ray::d</a>, <a class="el" href="primitive_8h_source.html#l00053">Intersection::dg</a>, <a class="el" href="reflection_8h_source.html#l00106">BSDF::dgShading</a>, <a class="el" href="geometry_8h_source.html#l00338">DistanceSquared()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00062">BidirVertex::flags</a>, <a class="el" href="primitive_8cpp_source.html#l00135">Intersection::GetBSDF()</a>, <a class="el" href="scene_8h_source.html#l00040">Scene::Intersect()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00059">BidirVertex::ng</a>, <a class="el" href="shape_8h_source.html#l00042">DifferentialGeometry::nn</a>, <a class="el" href="bidirectional_8cpp_source.html#l00059">BidirVertex::ns</a>, <a class="el" href="geometry_8h_source.html#l00213">Ray::o</a>, <a class="el" href="sampling_8h_source.html#l00072">Sample::oneD</a>, <a class="el" href="shape_8h_source.html#l00041">DifferentialGeometry::p</a>, <a class="el" href="bidirectional_8cpp_source.html#l00058">BidirVertex::p</a>, <a class="el" href="pbrt_8h_source.html#l00638">RandomFloat()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00061">BidirVertex::rrWeight</a>, <a class="el" href="reflection_8cpp_source.html#l00402">BSDF::Sample_f()</a>, <a class="el" href="sampling_8h_source.html#l00072">Sample::twoD</a>, <a class="el" href="bidirectional_8cpp_source.html#l00060">BidirVertex::wi</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00060">BidirVertex::wo</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>.</p>

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<a class="anchor" id="aea96afae536ff7475ea6afa7682c46e4"></a><!-- doxytag: member="BidirIntegrator::Li" ref="aea96afae536ff7475ea6afa7682c46e4" args="(const Scene *scene, const RayDifferential &amp;ray, const Sample *sample, float *alpha) const " -->
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          <td class="memname"><a class="el" href="classSpectrum.html">Spectrum</a> BidirIntegrator::Li </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classScene.html">Scene</a> *&nbsp;</td>
          <td class="paramname"> <em>scene</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classRayDifferential.html">RayDifferential</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>ray</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="structSample.html">Sample</a> *&nbsp;</td>
          <td class="paramname"> <em>sample</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">float *&nbsp;</td>
          <td class="paramname"> <em>alpha</em></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td><td> const<code> [virtual]</code></td>
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<p>Implements <a class="el" href="classIntegrator.html#aa524396156e8dd9aa4ee0f7767db2772">Integrator</a>.</p>

<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00080">80</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>References <a class="el" href="geometry_8h_source.html#l00303">AbsDot()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00057">BidirVertex::bsdf</a>, <a class="el" href="bidirectional_8cpp_source.html#l00061">BidirVertex::bsdfWeight</a>, <a class="el" href="bidirectional_8cpp_source.html#l00051">directBSDFCompOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00051">directBSDFOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00050">directLightNumOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00050">directLightOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00179">evalPath()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00048">eyeBSDFCompOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00048">eyeBSDFOffset</a>, <a class="el" href="reflection_8cpp_source.html#l00480">BSDF::f()</a>, <a class="el" href="pbrt_8h_source.html#l00622">Floor2Int()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00132">generatePath()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00049">lightBSDFCompOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00049">lightBSDFOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00052">lightDirOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00052">lightNumOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00052">lightPosOffset</a>, <a class="el" href="scene_8h_source.html#l00052">Scene::lights</a>, <a class="el" href="bidirectional_8cpp_source.html#l00047">MAX_VERTS</a>, <a class="el" href="sampling_8h_source.html#l00072">Sample::oneD</a>, <a class="el" href="bidirectional_8cpp_source.html#l00061">BidirVertex::rrWeight</a>, <a class="el" href="sampling_8h_source.html#l00072">Sample::twoD</a>, <a class="el" href="transport_8cpp_source.html#l00051">UniformSampleOneLight()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00175">weightPath()</a>.</p>

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<a class="anchor" id="a7a5f53d7aa66c97ab10a1803758d38ad"></a><!-- doxytag: member="BidirIntegrator::RequestSamples" ref="a7a5f53d7aa66c97ab10a1803758d38ad" args="(Sample *sample, const Scene *scene)" -->
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          <td class="memname">void BidirIntegrator::RequestSamples </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structSample.html">Sample</a> *&nbsp;</td>
          <td class="paramname"> <em>sample</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="classScene.html">Scene</a> *&nbsp;</td>
          <td class="paramname"> <em>scene</em></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td><td><code> [virtual]</code></td>
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<div class="memdoc">

<p>Reimplemented from <a class="el" href="classIntegrator.html#a7476b68b533620ec6392b8471b04b3c9">Integrator</a>.</p>

<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00065">65</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>References <a class="el" href="sampling_8h_source.html#l00052">Sample::Add1D()</a>, <a class="el" href="sampling_8h_source.html#l00056">Sample::Add2D()</a>, <a class="el" href="bidirectional_8cpp_source.html#l00051">directBSDFCompOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00051">directBSDFOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00050">directLightNumOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00050">directLightOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00048">eyeBSDFCompOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00048">eyeBSDFOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00049">lightBSDFCompOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00049">lightBSDFOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00052">lightDirOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00052">lightNumOffset</a>, <a class="el" href="bidirectional_8cpp_source.html#l00052">lightPosOffset</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00047">MAX_VERTS</a>.</p>

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</div>
<a class="anchor" id="a3171d808dcf882e2457ca021c1155d6c"></a><!-- doxytag: member="BidirIntegrator::visible" ref="a3171d808dcf882e2457ca021c1155d6c" args="(const Scene *scene, const Point &amp;P0, const Point &amp;P1)" -->
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          <td class="memname">bool BidirIntegrator::visible </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classScene.html">Scene</a> *&nbsp;</td>
          <td class="paramname"> <em>scene</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramkey"></td>
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          <td class="paramtype">const <a class="el" href="classPoint.html">Point</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>P1</em></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td><td><code> [static, private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00206">206</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>References <a class="el" href="scene_8h_source.html#l00043">Scene::IntersectP()</a>, and <a class="el" href="pbrt_8h_source.html#l00211">RAY_EPSILON</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00179">evalPath()</a>.</p>

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<a class="anchor" id="ad1edf6a6df526788f46a2501c34649c5"></a><!-- doxytag: member="BidirIntegrator::weightPath" ref="ad1edf6a6df526788f46a2501c34649c5" args="(BidirVertex *eye, int nEye, BidirVertex *light, int nLight) const " -->
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          <td>(</td>
          <td class="paramtype"><a class="el" href="structBidirVertex.html">BidirVertex</a> *&nbsp;</td>
          <td class="paramname"> <em>eye</em>, </td>
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          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>nEye</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structBidirVertex.html">BidirVertex</a> *&nbsp;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&nbsp;</td>
          <td class="paramname"> <em>nLight</em></td><td>&nbsp;</td>
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          <td></td><td></td><td> const<code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00175">175</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>.</p>

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<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a3aac236b97991f3e7800278d7ff3edc1"></a><!-- doxytag: member="BidirIntegrator::directBSDFCompOffset" ref="a3aac236b97991f3e7800278d7ff3edc1" args="[MAX_VERTS]" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#a3aac236b97991f3e7800278d7ff3edc1">BidirIntegrator::directBSDFCompOffset</a>[MAX_VERTS]<code> [private]</code></td>
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<div class="memdoc">

<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00051">51</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

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<a class="anchor" id="a05b304172b328e4e9d235b41538c428c"></a><!-- doxytag: member="BidirIntegrator::directBSDFOffset" ref="a05b304172b328e4e9d235b41538c428c" args="[MAX_VERTS]" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#a05b304172b328e4e9d235b41538c428c">BidirIntegrator::directBSDFOffset</a>[MAX_VERTS]<code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00051">51</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

</div>
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<a class="anchor" id="a855ce617cd2757f14ec2dd032a7bfc02"></a><!-- doxytag: member="BidirIntegrator::directLightNumOffset" ref="a855ce617cd2757f14ec2dd032a7bfc02" args="[MAX_VERTS]" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#a855ce617cd2757f14ec2dd032a7bfc02">BidirIntegrator::directLightNumOffset</a>[MAX_VERTS]<code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00050">50</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

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<a class="anchor" id="a95f02b3116c4971ea69d6a42d1963285"></a><!-- doxytag: member="BidirIntegrator::directLightOffset" ref="a95f02b3116c4971ea69d6a42d1963285" args="[MAX_VERTS]" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#a95f02b3116c4971ea69d6a42d1963285">BidirIntegrator::directLightOffset</a>[MAX_VERTS]<code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00050">50</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

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<a class="anchor" id="ae10b42ae22b956ad067dec9746b17fbd"></a><!-- doxytag: member="BidirIntegrator::eyeBSDFCompOffset" ref="ae10b42ae22b956ad067dec9746b17fbd" args="[MAX_VERTS]" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#ae10b42ae22b956ad067dec9746b17fbd">BidirIntegrator::eyeBSDFCompOffset</a>[MAX_VERTS]<code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00048">48</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

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<a class="anchor" id="a8c507afa65c7dc17ab2a8ca789d4d291"></a><!-- doxytag: member="BidirIntegrator::eyeBSDFOffset" ref="a8c507afa65c7dc17ab2a8ca789d4d291" args="[MAX_VERTS]" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#a8c507afa65c7dc17ab2a8ca789d4d291">BidirIntegrator::eyeBSDFOffset</a>[MAX_VERTS]<code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00048">48</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

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<a class="anchor" id="a4ad6b3d7ff55ba9c55a6ad0c3f91220e"></a><!-- doxytag: member="BidirIntegrator::lightBSDFCompOffset" ref="a4ad6b3d7ff55ba9c55a6ad0c3f91220e" args="[MAX_VERTS]" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#a4ad6b3d7ff55ba9c55a6ad0c3f91220e">BidirIntegrator::lightBSDFCompOffset</a>[MAX_VERTS]<code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00049">49</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

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<a class="anchor" id="aac93903e90463d2a10fa296fa0f9895e"></a><!-- doxytag: member="BidirIntegrator::lightBSDFOffset" ref="aac93903e90463d2a10fa296fa0f9895e" args="[MAX_VERTS]" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#aac93903e90463d2a10fa296fa0f9895e">BidirIntegrator::lightBSDFOffset</a>[MAX_VERTS]<code> [private]</code></td>
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<div class="memdoc">

<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00049">49</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

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<a class="anchor" id="ad40a2a95be37f2e53e11a770bc8851a2"></a><!-- doxytag: member="BidirIntegrator::lightDirOffset" ref="ad40a2a95be37f2e53e11a770bc8851a2" args="" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#ad40a2a95be37f2e53e11a770bc8851a2">BidirIntegrator::lightDirOffset</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00052">52</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

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<a class="anchor" id="ac59c244c5a40df32b8a23658ac73d082"></a><!-- doxytag: member="BidirIntegrator::lightNumOffset" ref="ac59c244c5a40df32b8a23658ac73d082" args="" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#ac59c244c5a40df32b8a23658ac73d082">BidirIntegrator::lightNumOffset</a><code> [private]</code></td>
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<div class="memdoc">

<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00052">52</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

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<a class="anchor" id="af19f4b23a19e39ad674d5819c78e5ee5"></a><!-- doxytag: member="BidirIntegrator::lightPosOffset" ref="af19f4b23a19e39ad674d5819c78e5ee5" args="" -->
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          <td class="memname">int <a class="el" href="classBidirIntegrator.html#af19f4b23a19e39ad674d5819c78e5ee5">BidirIntegrator::lightPosOffset</a><code> [private]</code></td>
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<p>Definition at line <a class="el" href="bidirectional_8cpp_source.html#l00052">52</a> of file <a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a>.</p>

<p>Referenced by <a class="el" href="bidirectional_8cpp_source.html#l00080">Li()</a>, and <a class="el" href="bidirectional_8cpp_source.html#l00065">RequestSamples()</a>.</p>

</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="bidirectional_8cpp_source.html">bidirectional.cpp</a></li>
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