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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<a class="el" href="namespacesf.htm">sf</a>::<a class="el" href="classsf_1_1Listener.htm">Listener</a></div>
<h1>sf::Listener Class Reference</h1><!-- doxytag: class="sf::Listener" --><a class="el" href="classsf_1_1Listener.htm" title="Listener is a global interface for defining the audio listener properties ; the audio...">Listener</a> is a global interface for defining the audio listener properties ; the audio listener is the point in the scene from where all the sounds are heard.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="Listener_8hpp-source.htm">Listener.hpp</a>></code>
<p>
<a href="classsf_1_1Listener-members.htm">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Listener.htm#0a5a4fa643db5b1779dd995a76c4220b">SetGlobalVolume</a> (float Volume)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Change the global volume of all the sounds. <a href="#0a5a4fa643db5b1779dd995a76c4220b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static float </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Listener.htm#9a709055477f1b4683262305e2f32ef3">GetGlobalVolume</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the current value of the global volume of all the sounds. <a href="#9a709055477f1b4683262305e2f32ef3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Listener.htm#77cbaa272e92c89694761c408129762a">SetPosition</a> (float X, float Y, float Z)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Change the position of the listener (take 3 values). <a href="#77cbaa272e92c89694761c408129762a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Listener.htm#922f139434950427905f7841cf280286">SetPosition</a> (const <a class="el" href="classsf_1_1Vector3.htm">Vector3f</a> &Position)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Change the position of the listener (take a 3D vector). <a href="#922f139434950427905f7841cf280286"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="classsf_1_1Vector3.htm">Vector3f</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Listener.htm#49fe75889ad93f71d9239868530b5059">GetPosition</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the current position of the listener. <a href="#49fe75889ad93f71d9239868530b5059"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Listener.htm#0e1f3cbca545c2365201c2f379b71401">SetTarget</a> (float X, float Y, float Z)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Change the orientation of the listener (the point he must look at) (take 3 values). <a href="#0e1f3cbca545c2365201c2f379b71401"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Listener.htm#d76dfcf28e23b20a8153058e2be7f4e3">SetTarget</a> (const <a class="el" href="classsf_1_1Vector3.htm">Vector3f</a> &Target)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Change the orientation of the listener (the point he must look at) (take a 3D vector). <a href="#d76dfcf28e23b20a8153058e2be7f4e3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="classsf_1_1Vector3.htm">Vector3f</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Listener.htm#fd789b4f468f9b80763c8198cb4fb84c">GetTarget</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the current orientation of the listener (the point he's looking at). <a href="#fd789b4f468f9b80763c8198cb4fb84c"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
<a class="el" href="classsf_1_1Listener.htm" title="Listener is a global interface for defining the audio listener properties ; the audio...">Listener</a> is a global interface for defining the audio listener properties ; the audio listener is the point in the scene from where all the sounds are heard.
<p>
<p>
Definition at line <a class="el" href="Listener_8hpp-source.htm#l00042">42</a> of file <a class="el" href="Listener_8hpp-source.htm">Listener.hpp</a>.<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="0a5a4fa643db5b1779dd995a76c4220b"></a><!-- doxytag: member="sf::Listener::SetGlobalVolume" ref="0a5a4fa643db5b1779dd995a76c4220b" args="(float Volume)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static void sf::Listener::SetGlobalVolume </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Volume</em> </td>
<td> ) </td>
<td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Change the global volume of all the sounds.
<p>
The default volume is 100<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>Volume</em> </td><td>: New global volume, in the range [0, 100] </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="9a709055477f1b4683262305e2f32ef3"></a><!-- doxytag: member="sf::Listener::GetGlobalVolume" ref="9a709055477f1b4683262305e2f32ef3" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static float sf::Listener::GetGlobalVolume </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get the current value of the global volume of all the sounds.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Current global volume, in the range [0, 100] </dd></dl>
</div>
</div><p>
<a class="anchor" name="77cbaa272e92c89694761c408129762a"></a><!-- doxytag: member="sf::Listener::SetPosition" ref="77cbaa272e92c89694761c408129762a" args="(float X, float Y, float Z)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static void sf::Listener::SetPosition </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>X</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Y</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Z</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Change the position of the listener (take 3 values).
<p>
The default position is (0, 0, 0)<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>X,Y,Z</em> </td><td>: Position of the listener in the world </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="922f139434950427905f7841cf280286"></a><!-- doxytag: member="sf::Listener::SetPosition" ref="922f139434950427905f7841cf280286" args="(const Vector3f &Position)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static void sf::Listener::SetPosition </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classsf_1_1Vector3.htm">Vector3f</a> & </td>
<td class="paramname"> <em>Position</em> </td>
<td> ) </td>
<td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Change the position of the listener (take a 3D vector).
<p>
The default position is (0, 0, 0)<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>Position</em> </td><td>: Position of the listener in the world </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="49fe75889ad93f71d9239868530b5059"></a><!-- doxytag: member="sf::Listener::GetPosition" ref="49fe75889ad93f71d9239868530b5059" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static <a class="el" href="classsf_1_1Vector3.htm">Vector3f</a> sf::Listener::GetPosition </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get the current position of the listener.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Position of the listener in the world </dd></dl>
</div>
</div><p>
<a class="anchor" name="0e1f3cbca545c2365201c2f379b71401"></a><!-- doxytag: member="sf::Listener::SetTarget" ref="0e1f3cbca545c2365201c2f379b71401" args="(float X, float Y, float Z)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static void sf::Listener::SetTarget </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>X</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Y</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>Z</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Change the orientation of the listener (the point he must look at) (take 3 values).
<p>
The default target is (0, 0, -1)<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>X,Y,Z</em> </td><td>: Position of the point the listener must look at </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="d76dfcf28e23b20a8153058e2be7f4e3"></a><!-- doxytag: member="sf::Listener::SetTarget" ref="d76dfcf28e23b20a8153058e2be7f4e3" args="(const Vector3f &Target)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static void sf::Listener::SetTarget </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classsf_1_1Vector3.htm">Vector3f</a> & </td>
<td class="paramname"> <em>Target</em> </td>
<td> ) </td>
<td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Change the orientation of the listener (the point he must look at) (take a 3D vector).
<p>
The default target is (0, 0, -1)<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>Target</em> </td><td>: Position of the point the listener must look at </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="fd789b4f468f9b80763c8198cb4fb84c"></a><!-- doxytag: member="sf::Listener::GetTarget" ref="fd789b4f468f9b80763c8198cb4fb84c" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static <a class="el" href="classsf_1_1Vector3.htm">Vector3f</a> sf::Listener::GetTarget </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get the current orientation of the listener (the point he's looking at).
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>: Position of the point the listener is looking at </dd></dl>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="Listener_8hpp-source.htm">Listener.hpp</a></ul>
<p id="footer">
:: Copyright © 2007-2008 Laurent Gomila, all rights reserved ::
Documentation generated by <a href="http://www.doxygen.org/" title="doxygen website">doxygen 1.5.2</a> ::
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