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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>NeL: NL3D::CPSDirection class Reference</title>
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<h1>NL3D::CPSDirection Class Reference</h1><code>#include <<a class="el" href="a06225.html">ps_direction.h</a>></code>
<p>
<p>Inheritance diagram for NL3D::CPSDirection:
<p><center><img src="a03175.png" usemap="#NL3D::CPSDirection_map" border="0" alt=""></center>
<map name="NL3D::CPSDirection_map">
<area href="a03176.html" alt="NL3D::CPSDirectionnalForce" shape="rect" coords="0,56,181,80">
<area href="a03181.html" alt="NL3D::CPSEmitterDirectionnal" shape="rect" coords="286,56,467,80">
<area href="a03184.html" alt="NL3D::CPSEmitterRectangle" shape="rect" coords="477,56,658,80">
<area href="a03217.html" alt="NL3D::CPSMagneticForce" shape="rect" coords="0,112,181,136">
<area href="a03180.html" alt="NL3D::CPSEmitterConic" shape="rect" coords="191,112,372,136">
<area href="a03225.html" alt="NL3D::CPSRadialEmitter" shape="rect" coords="382,112,563,136">
</map>
<hr><a name="_details"></a><h2>Detailed Description</h2>
This class is an interface for object for a particle system that need a direction (forces, emitter...) Some of these object support global value as a direction (see <a class="el" href="a03041.html#NL3D_1_1CParticleSystemz586_8">CParticleSystem::setGlobalVectorValue</a>), so calls to setDir then have no effect.
<p>
<p>
Definition at line <a class="el" href="a06225.html#l00040">40</a> of file <a class="el" href="a06225.html">ps_direction.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>virtual void </td><td class="memItemRight" valign=bottom><a class="el" href="a03175.html#NL3D_1_1CPSRadialEmittera10">enableGlobalVectorValue</a> (const std::string &name)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual <a class="el" href="a03128.html">NLMISC::CVector</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a03175.html#NL3D_1_1CPSDirectiona1">getDir</a> (void) const=0</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual std::string </td><td class="memItemRight" valign=bottom><a class="el" href="a03175.html#NL3D_1_1CPSRadialEmittera31">getGlobalVectorValueName</a> () const </td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void </td><td class="memItemRight" valign=bottom><a class="el" href="a03175.html#NL3D_1_1CPSDirectiona3">setDir</a> (const <a class="el" href="a03128.html">NLMISC::CVector</a> &<a class="el" href="a04223.html#a576">v</a>)=0</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual bool </td><td class="memItemRight" valign=bottom><a class="el" href="a03175.html#NL3D_1_1CPSRadialEmittera83">supportGlobalVectorValue</a> () const </td></tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="NL3D_1_1CPSRadialEmittera10" doxytag="NL3D::CPSDirection::enableGlobalVectorValue" ></a><p>
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<td class="md" nowrap valign="top"> virtual void NL3D::CPSDirection::enableGlobalVectorValue </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const std::string & </td>
<td class="mdname1" valign="top" nowrap> <em>name</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline, virtual]</code></td>
</tr>
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<p>
The direction is taken from a global vector defined in the particle system NULL or an empty string as a name disable the use of a global value
<p>
Reimplemented in <a class="el" href="a03176.html#NL3D_1_1CPSMagneticForcez737_0">NL3D::CPSDirectionnalForce</a>.
<p>
Definition at line <a class="el" href="a06225.html#l00049">49</a> of file <a class="el" href="a06225.html">ps_direction.h</a>.
<p>
<div class="fragment"><pre>00049 {}
</pre></div> </td>
</tr>
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<a class="anchor" name="NL3D_1_1CPSDirectiona1" doxytag="NL3D::CPSDirection::getDir" ></a><p>
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<td class="md" nowrap valign="top"> virtual <a class="el" href="a03128.html">NLMISC::CVector</a> NL3D::CPSDirection::getDir </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">void </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [pure virtual]</code></td>
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</td>
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<p>
<p>
Implemented in <a class="el" href="a03181.html#NL3D_1_1CPSRadialEmittera14">NL3D::CPSEmitterDirectionnal</a>, <a class="el" href="a03184.html#NL3D_1_1CPSEmitterRectanglea14">NL3D::CPSEmitterRectangle</a>, and <a class="el" href="a03176.html#NL3D_1_1CPSMagneticForcez737_1">NL3D::CPSDirectionnalForce</a>. </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPSRadialEmittera31" doxytag="NL3D::CPSDirection::getGlobalVectorValueName" ></a><p>
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<td class="md" nowrap valign="top"> virtual std::string NL3D::CPSDirection::getGlobalVectorValueName </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline, virtual]</code></td>
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<p>
Reimplemented in <a class="el" href="a03176.html#NL3D_1_1CPSMagneticForcez737_2">NL3D::CPSDirectionnalForce</a>.
<p>
Definition at line <a class="el" href="a06225.html#l00050">50</a> of file <a class="el" href="a06225.html">ps_direction.h</a>.
<p>
<div class="fragment"><pre>00050 { <span class="keywordflow">return</span> <span class="stringliteral">""</span>; }
</pre></div> </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPSDirectiona3" doxytag="NL3D::CPSDirection::setDir" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="md" nowrap valign="top"> virtual void NL3D::CPSDirection::setDir </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="a03128.html">NLMISC::CVector</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>v</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [pure virtual]</code></td>
</tr>
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</td>
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</td>
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<p>
<p>
Implemented in <a class="el" href="a03181.html#NL3D_1_1CPSRadialEmittera63">NL3D::CPSEmitterDirectionnal</a>, <a class="el" href="a03184.html#NL3D_1_1CPSEmitterRectanglea66">NL3D::CPSEmitterRectangle</a>, <a class="el" href="a03180.html#NL3D_1_1CPSEmitterConica64">NL3D::CPSEmitterConic</a>, and <a class="el" href="a03176.html#NL3D_1_1CPSMagneticForcez737_3">NL3D::CPSDirectionnalForce</a>. </td>
</tr>
</table>
<a class="anchor" name="NL3D_1_1CPSRadialEmittera83" doxytag="NL3D::CPSDirection::supportGlobalVectorValue" ></a><p>
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<td class="md" nowrap valign="top"> virtual bool NL3D::CPSDirection::supportGlobalVectorValue </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline, virtual]</code></td>
</tr>
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</td>
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<table cellspacing=5 cellpadding=0 border=0>
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<p>
<p>
Reimplemented in <a class="el" href="a03176.html#NL3D_1_1CPSMagneticForcez737_4">NL3D::CPSDirectionnalForce</a>.
<p>
Definition at line <a class="el" href="a06225.html#l00045">45</a> of file <a class="el" href="a06225.html">ps_direction.h</a>.
<p>
<div class="fragment"><pre>00045 { <span class="keywordflow">return</span> <span class="keyword">false</span>; }
</pre></div> </td>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="a06225.html">ps_direction.h</a></ul>
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