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<td >Qt 5.9</td><td ><a href="qtmultimedia-index.html">Qt Multimedia</a></td><td ><a href="qtmultimedia-qmlmodule.html">QML Types</a></td><td >AttenuationModelLinear QML Type</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.5 Reference Documentation</td>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">AttenuationModelLinear QML Type</h1>
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<!-- $$$AttenuationModelLinear-brief -->
<p>Defines a linear attenuation curve for a <a href="qml-qtaudioengine-sound.html">Sound</a>. <a href="#details">More...</a></p>
<!-- @@@AttenuationModelLinear -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtAudioEngine 1.1</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.0</td></tr></table></div><ul>
<li><a href="qml-qtaudioengine-attenuationmodellinear-members.html">List of all members, including inherited members</a></li>
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<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtaudioengine-attenuationmodellinear.html#end-prop">end</a></b></b> : real</li>
<li class="fn"><b><b><a href="qml-qtaudioengine-attenuationmodellinear.html#name-prop">name</a></b></b> : string</li>
<li class="fn"><b><b><a href="qml-qtaudioengine-attenuationmodellinear.html#start-prop">start</a></b></b> : real</li>
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<!-- $$$AttenuationModelLinear-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
<p><a href="qml-qtaudioengine-attenuationmodellinear.html">AttenuationModelLinear</a> must be defined inside <a href="qml-qtaudioengine-audioengine.html">AudioEngine</a> or be added to it using <a href="qml-qtaudioengine-audioengine.html#addAttenuationModel-method">AudioEngine.addAttenuationModel()</a> if <a href="qml-qtaudioengine-attenuationmodellinear.html">AttenuationModelLinear</a> is created dynamically.</p>
<pre class="qml">
<span class="type">Rectangle</span> {
<span class="name">color</span>:<span class="string">"white"</span>
<span class="name">width</span>: <span class="number">300</span>
<span class="name">height</span>: <span class="number">500</span>
<span class="type"><a href="qml-qtaudioengine-audioengine.html">AudioEngine</a></span> {
<span class="name">id</span>:<span class="name">audioengine</span>
<span class="type"><a href="qml-qtaudioengine-attenuationmodellinear.html">AttenuationModelLinear</a></span> {
<span class="name">name</span>:<span class="string">"linear"</span>
<span class="name">start</span>: <span class="number">20</span>
<span class="name">end</span>: <span class="number">180</span>
}
<span class="type"><a href="qml-qtaudioengine-audiosample.html">AudioSample</a></span> {
<span class="name">name</span>:<span class="string">"explosion"</span>
<span class="name">source</span>: <span class="string">"explosion-02.wav"</span>
}
<span class="type"><a href="qml-qtaudioengine-sound.html">Sound</a></span> {
<span class="name">name</span>:<span class="string">"explosion"</span>
<span class="name">attenuationModel</span>: <span class="string">"linear"</span>
<span class="type"><a href="qml-qtaudioengine-playvariation.html">PlayVariation</a></span> {
<span class="name">sample</span>:<span class="string">"explosion"</span>
}
}
}
}
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<h2>Property Documentation</h2>
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<a name="end-prop"></a><span class="name">end</span> : <span class="type">real</span></p></td></tr>
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</div><div class="qmldoc"><p>This property holds the end distance. There will be no sound hearable if the distance from sound to listener is larger than this. The default value is 1.</p>
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<a name="name-prop"></a><span class="name">name</span> : <span class="type">string</span></p></td></tr>
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</div><div class="qmldoc"><p>This property holds the name of <a href="qml-qtaudioengine-attenuationmodellinear.html">AttenuationModelLinear</a>, must be unique among all attenuation models and only defined once.</p>
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<a name="start-prop"></a><span class="name">start</span> : <span class="type">real</span></p></td></tr>
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</div><div class="qmldoc"><p>This property holds the start distance. There will be no attenuation if the distance from sound to listener is within this range. The default value is 0.</p>
</div></div><!-- @@@start -->
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