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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 >QRayCasterHit</td></tr></table><table class="buildversion"><tr>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-types">Public Types</a></li>
<li class="level1"><a href="#public-functions">Public Functions</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">QRayCasterHit Class</h1>
<span class="small-subtitle">(<a href="qt3drender-qraycasterhit.html">Qt3DRender::QRayCasterHit</a>)<br/></span>
<!-- $$$QRayCasterHit-brief -->
<p>Details of a hit when casting a ray through a model. <a href="#details">More...</a></p>
<!-- @@@QRayCasterHit -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QRayCasterHit&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 5.11</td></tr></table></div><ul>
<li><a href="qt3drender-qraycasterhit-members.html">List of all members, including inherited members</a></li>
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<a name="public-types"></a>
<h2 id="public-types">Public Types</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#HitType-enum">HitType</a></b> { TriangleHit, LineHit, PointHit, EntityHit }</td></tr>
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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-qraycasterhit.html#QRayCasterHit">QRayCasterHit</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#QRayCasterHit-1">QRayCasterHit</a></b>(QRayCasterHit::HitType <i>type</i>, Qt3DCore::QNodeId <i>id</i>, float <i>distance</i>, const QVector3D &amp;<i>localIntersect</i>, const QVector3D &amp;<i>worldIntersect</i>, uint <i>primitiveIndex</i>, uint <i>v1</i>, uint <i>v2</i>, uint <i>v3</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#QRayCasterHit-2">QRayCasterHit</a></b>(const Qt3DRender::QRayCasterHit &amp;<i>other</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#dtor.QRayCasterHit">~QRayCasterHit</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> float </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#distance">distance</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Qt3DCore::QEntity *</td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#entity">entity</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Qt3DCore::QNodeId </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#entityId">entityId</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QVector3D </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#localIntersection">localIntersection</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> uint </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#primitiveIndex">primitiveIndex</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Qt3DRender::QRayCasterHit::HitType </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#type">type</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> uint </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#vertex1Index">vertex1Index</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> uint </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#vertex2Index">vertex2Index</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> uint </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#vertex3Index">vertex3Index</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QVector3D </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#worldIntersection">worldIntersection</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Qt3DRender::QRayCasterHit &amp;</td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#operator-eq">operator=</a></b>(const Qt3DRender::QRayCasterHit &amp;<i>other</i>)</td></tr>
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<a name="static-public-members"></a>
<h2 id="static-public-members">Static Public Members</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> const QMetaObject </td><td class="memItemRight bottomAlign"><b><a href="qt3drender-qraycasterhit.html#staticMetaObject-var">staticMetaObject</a></b></td></tr>
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<a name="details"></a>
<!-- $$$QRayCasterHit-description -->
<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>Details of a hit when casting a ray through a model.</p>
<p><a href="qt3drender-qraycasterhit.html">Qt3DRender::QRayCasterHit</a> contains the details of a successful hit when casting a ray through a model using a <a href="qt3drender-qraycaster.html">Qt3DRender::QRayCaster</a> or <a href="qt3drender-qscreenraycaster.html">Qt3DRender::QScreenRayCaster</a> component.</p>
</div>
<p><b>See also </b><a href="qt3drender-qraycaster.html">Qt3DRender::QRayCaster</a>, <a href="qt3drender-qscreenraycaster.html">Qt3DRender::QScreenRayCaster</a>, and <a href="qt3drender-qpickingsettings.html">Qt3DRender::QPickingSettings</a>.</p>
<!-- @@@QRayCasterHit -->
<div class="types">
<h2>Member Type Documentation</h2>
<!-- $$$HitType$$$TriangleHit$$$LineHit$$$PointHit$$$EntityHit -->
<h3 class="fn" id="HitType-enum"><a name="HitType-enum"></a>enum QRayCasterHit::<span class="name">HitType</span></h3>
<p>Specifies type of hit that was returned. This is controlled using <a href="qt3drender-qpickingsettings.html">QPickingSettings</a>.</p>
<div class="table"><table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><code>Qt3DRender::QRayCasterHit::TriangleHit</code></td><td class="topAlign tblval"><code>0</code></td><td class="topAlign">The picked primitive was a triangle and the vertex indices refer to the three points making up the triangle</td></tr>
<tr><td class="topAlign"><code>Qt3DRender::QRayCasterHit::LineHit</code></td><td class="topAlign tblval"><code>1</code></td><td class="topAlign">The picked primitive was a line segment, and the first two vertices refer to the two points making up the line</td></tr>
<tr><td class="topAlign"><code>Qt3DRender::QRayCasterHit::PointHit</code></td><td class="topAlign tblval"><code>2</code></td><td class="topAlign">The picked primitive was a single point; all 3 vertex indices will be undefined</td></tr>
<tr><td class="topAlign"><code>Qt3DRender::QRayCasterHit::EntityHit</code></td><td class="topAlign tblval"><code>3</code></td><td class="topAlign">Only the bounding volume was considered; the primitive and vertex indices will be undefined</td></tr>
</table></div>
<!-- @@@HitType -->
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<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QRayCasterHit[overload1]$$$QRayCasterHit -->
<h3 class="fn" id="QRayCasterHit"><a name="QRayCasterHit"></a>QRayCasterHit::<span class="name">QRayCasterHit</span>()</h3>
<p>Default constructs an instance of QRayCasterHit.</p><!-- @@@QRayCasterHit -->
<!-- $$$QRayCasterHit$$$QRayCasterHitQRayCasterHit::HitTypeQt3DCore::QNodeIdfloatconstQVector3D&constQVector3D&uintuintuintuint -->
<h3 class="fn" id="QRayCasterHit-1"><a name="QRayCasterHit-1"></a>QRayCasterHit::<span class="name">QRayCasterHit</span>(<span class="type"><a href="qt3drender-qraycasterhit.html#HitType-enum">QRayCasterHit::HitType</a></span> <i>type</i>, <span class="type"><a href="qt3dcore-qnodeid.html">Qt3DCore::QNodeId</a></span> <i>id</i>, <span class="type">float</span> <i>distance</i>, const <span class="type">QVector3D</span> &amp;<i>localIntersect</i>, const <span class="type">QVector3D</span> &amp;<i>worldIntersect</i>, <span class="type">uint</span> <i>primitiveIndex</i>, <span class="type">uint</span> <i>v1</i>, <span class="type">uint</span> <i>v2</i>, <span class="type">uint</span> <i>v3</i>)</h3>
<p>Default constructs an instance of QRayCasterHit.</p><!-- @@@QRayCasterHit -->
<!-- $$$QRayCasterHit$$$QRayCasterHitconstQt3DRender::QRayCasterHit& -->
<h3 class="fn" id="QRayCasterHit-2"><a name="QRayCasterHit-2"></a>QRayCasterHit::<span class="name">QRayCasterHit</span>(const <span class="type"><a href="qt3drender-qraycasterhit.html">Qt3DRender::QRayCasterHit</a></span> &amp;<i>other</i>)</h3>
<p>Default constructs an instance of QRayCasterHit.</p><!-- @@@QRayCasterHit -->
<!-- $$$~QRayCasterHit[overload1]$$$~QRayCasterHit -->
<h3 class="fn" id="dtor.QRayCasterHit"><a name="dtor.QRayCasterHit"></a>QRayCasterHit::<span class="name">~QRayCasterHit</span>()</h3>
<p>Destroys the instance of QRayCasterHit.</p><!-- @@@~QRayCasterHit -->
<!-- $$$distance[overload1]$$$distance -->
<h3 class="fn" id="distance"><a name="distance"></a><span class="type">float</span> QRayCasterHit::<span class="name">distance</span>() const</h3>
<p>Returns the distance between the origin of the ray and the intersection point</p>
<!-- @@@distance -->
<!-- $$$entity[overload1]$$$entity -->
<h3 class="fn" id="entity"><a name="entity"></a><span class="type"><a href="qt3dcore-qentity.html">Qt3DCore::QEntity</a></span> *QRayCasterHit::<span class="name">entity</span>() const</h3>
<p>Returns a pointer to the entity that was hit</p>
<!-- @@@entity -->
<!-- $$$entityId[overload1]$$$entityId -->
<h3 class="fn" id="entityId"><a name="entityId"></a><span class="type"><a href="qt3dcore-qnodeid.html">Qt3DCore::QNodeId</a></span> QRayCasterHit::<span class="name">entityId</span>() const</h3>
<p>Returns the id of the entity that was hit</p>
<!-- @@@entityId -->
<!-- $$$localIntersection[overload1]$$$localIntersection -->
<h3 class="fn" id="localIntersection"><a name="localIntersection"></a><span class="type">QVector3D</span> QRayCasterHit::<span class="name">localIntersection</span>() const</h3>
<p>Returns the coordinates of the intersection point in the entity's coordinate system</p>
<!-- @@@localIntersection -->
<!-- $$$primitiveIndex[overload1]$$$primitiveIndex -->
<h3 class="fn" id="primitiveIndex"><a name="primitiveIndex"></a><span class="type">uint</span> QRayCasterHit::<span class="name">primitiveIndex</span>() const</h3>
<p>Returns the index of the picked primitive</p>
<!-- @@@primitiveIndex -->
<!-- $$$type[overload1]$$$type -->
<h3 class="fn" id="type"><a name="type"></a><span class="type"><a href="qt3drender-qraycasterhit.html#HitType-enum">Qt3DRender::QRayCasterHit::HitType</a></span> QRayCasterHit::<span class="name">type</span>() const</h3>
<p>Returns the type of the hit</p>
<!-- @@@type -->
<!-- $$$vertex1Index[overload1]$$$vertex1Index -->
<h3 class="fn" id="vertex1Index"><a name="vertex1Index"></a><span class="type">uint</span> QRayCasterHit::<span class="name">vertex1Index</span>() const</h3>
<p>Returns the index of the first vertex of the picked primitive</p>
<!-- @@@vertex1Index -->
<!-- $$$vertex2Index[overload1]$$$vertex2Index -->
<h3 class="fn" id="vertex2Index"><a name="vertex2Index"></a><span class="type">uint</span> QRayCasterHit::<span class="name">vertex2Index</span>() const</h3>
<p>Returns the index of the second vertex of the picked primitive</p>
<!-- @@@vertex2Index -->
<!-- $$$vertex3Index[overload1]$$$vertex3Index -->
<h3 class="fn" id="vertex3Index"><a name="vertex3Index"></a><span class="type">uint</span> QRayCasterHit::<span class="name">vertex3Index</span>() const</h3>
<p>Returns the index of the third vertex of the picked primitive</p>
<!-- @@@vertex3Index -->
<!-- $$$worldIntersection[overload1]$$$worldIntersection -->
<h3 class="fn" id="worldIntersection"><a name="worldIntersection"></a><span class="type">QVector3D</span> QRayCasterHit::<span class="name">worldIntersection</span>() const</h3>
<p>Returns the coordinates of the intersection point in the model's coordinate system</p>
<!-- @@@worldIntersection -->
<!-- $$$operator=[overload1]$$$operator=constQt3DRender::QRayCasterHit& -->
<h3 class="fn" id="operator-eq"><a name="operator-eq"></a><span class="type"><a href="qt3drender-qraycasterhit.html">Qt3DRender::QRayCasterHit</a></span> &amp;QRayCasterHit::<span class="name">operator=</span>(const <span class="type"><a href="qt3drender-qraycasterhit.html">Qt3DRender::QRayCasterHit</a></span> &amp;<i>other</i>)</h3>
<p>Copy-assignment operator.</p><!-- @@@operator= -->
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