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<td >Qt 5.12</td><td ><a href="qt3d-index.html">Qt 3D</a></td><td ><a href="qt3d-cpp.html">C++ Classes</a></td><td >QClipPlane</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right"><a href="qt3d-index.html">Qt 5.12.2 Reference Documentation</a></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="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#public-slots">Public Slots</a></li>
<li class="level1"><a href="#signals">Signals</a></li>
<li class="level1"><a href="#static-public-members">Static Public Members</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QClipPlane Class</h1>
<span class="small-subtitle">(<a href="qt3drender-qclipplane.html">Qt3DRender::QClipPlane</a>)<br/></span>
<!-- $$$QClipPlane-brief -->
<p>Enables an additional OpenGL clipping plane that can be in shaders using gl_ClipDistance. <a href="#details">More...</a></p>
<!-- @@@QClipPlane -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QClipPlane&gt;</span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += 3drender</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign">  Qt 5.5</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Instantiated By:</td><td class="memItemRight bottomAlign"> <a href="qml-qt3d-render-clipplane.html">ClipPlane</a></td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qt3drender-qrenderstate.html">Qt3DRender::QRenderState</a></td></tr></table></div><ul>
<li><a href="qt3drender-qclipplane-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><a href="qt3drender-qclipplane.html#distance-prop">distance</a></b> : float</li>
<li class="fn"><b><a href="qt3drender-qclipplane.html#normal-prop">normal</a></b> : QVector3D</li>
<li class="fn"><b><a href="qt3drender-qclipplane.html#planeIndex-prop">planeIndex</a></b> : int</li>
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<ul>
<li class="fn">3 properties inherited from <a href="qt3dcore-qnode.html#properties">Qt3DCore::QNode</a></li>
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<a name="public-functions"></a>
<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#QClipPlane">QClipPlane</a></b>(Qt3DCore::QNode *<i>parent</i> = nullptr)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> float </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#distance-prop">distance</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QVector3D </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#normal-prop">normal</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#planeIndex-prop">planeIndex</a></b>() const</td></tr>
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<li class="fn">13 public functions inherited from <a href="qt3dcore-qnode.html#public-functions">Qt3DCore::QNode</a></li>
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<a name="public-slots"></a>
<h2 id="public-slots">Public Slots</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#distance-prop">setDistance</a></b>(<i>float</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#normal-prop">setNormal</a></b>(<i>QVector3D</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#planeIndex-prop">setPlaneIndex</a></b>(<i>int</i>)</td></tr>
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<li class="fn">3 public slots inherited from <a href="qt3dcore-qnode.html#public-slots">Qt3DCore::QNode</a></li>
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<a name="signals"></a>
<h2 id="signals">Signals</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#distance-prop">distanceChanged</a></b>(float <i>distance</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#normal-prop">normalChanged</a></b>(QVector3D <i>normal</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#planeIndex-prop">planeIndexChanged</a></b>(int <i>planeIndex</i>)</td></tr>
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<li class="fn">4 signals inherited from <a href="qt3dcore-qnode.html#signals">Qt3DCore::QNode</a></li>
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<a name="static-public-members"></a>
<h2 id="static-public-members">Static Public Members</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> const QMetaObject </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qclipplane.html#staticMetaObject-var">staticMetaObject</a></b></td></tr>
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<h3>Additional Inherited Members</h3>
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<li class="fn">2 protected functions inherited from <a href="qt3dcore-qnode.html#protected-functions">Qt3DCore::QNode</a></li>
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<a name="details"></a>
<!-- $$$QClipPlane-description -->
<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>Enables an additional OpenGL clipping plane that can be in shaders using gl_ClipDistance.</p>
<p>By default, OpenGL supports up to 8 additional clipping planes. Qt3DCore::QClipPlane allows to enable one of these additional planes. These planes can then be manipulated in the shaders using gl_ClipDistance[i] where i varies between 0 and 7. The underlying implementation may support more than 8 clip planes, but it is not guaranteed.</p>
</div>
<!-- @@@QClipPlane -->
<div class="prop">
<h2>Property Documentation</h2>
<!-- $$$distance-prop$$$distance$$$setDistancefloat$$$distanceChangedfloat -->
<h3 class="fn" id="distance-prop"><a name="distance-prop"></a><span class="name">distance</span> : <span class="type">float</span></h3>
<p>Holds the distance of the plane from the world origin.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> float </td><td class="memItemRight bottomAlign"><span class="name"><b>distance</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setDistance</b></span>(<i>float</i>)</td></tr>
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<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>distanceChanged</b></span>(float <i>distance</i>)</td></tr>
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<!-- @@@distance -->
<!-- $$$normal-prop$$$normal$$$setNormalQVector3D$$$normalChangedQVector3D -->
<h3 class="fn" id="normal-prop"><a name="normal-prop"></a><span class="name">normal</span> : <span class="type">QVector3D</span></h3>
<p>Holds the normal of the plane.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> QVector3D </td><td class="memItemRight bottomAlign"><span class="name"><b>normal</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setNormal</b></span>(<i>QVector3D</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>normalChanged</b></span>(QVector3D <i>normal</i>)</td></tr>
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<!-- @@@normal -->
<!-- $$$planeIndex-prop$$$planeIndex$$$setPlaneIndexint$$$planeIndexChangedint -->
<h3 class="fn" id="planeIndex-prop"><a name="planeIndex-prop"></a><span class="name">planeIndex</span> : <span class="type">int</span></h3>
<p>Holds the index of the plane.</p>
<p><b>Note: </b>Usually between 0-7.</p><p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> int </td><td class="memItemRight bottomAlign"><span class="name"><b>planeIndex</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setPlaneIndex</b></span>(<i>int</i>)</td></tr>
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<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>planeIndexChanged</b></span>(int <i>planeIndex</i>)</td></tr>
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<!-- @@@planeIndex -->
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<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QClipPlane[overload1]$$$QClipPlaneQt3DCore::QNode* -->
<h3 class="fn" id="QClipPlane"><a name="QClipPlane"></a>QClipPlane::<span class="name">QClipPlane</span>(<span class="type"><a href="qt3dcore-qnode.html">Qt3DCore::QNode</a></span> *<i>parent</i> = nullptr)</h3>
<p>Default constructs an instance of QClipPlane.</p><!-- @@@QClipPlane -->
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