<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- quick3dnode.cpp --> <title>Node QML Type | Qt 3D 5.9</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.9</td><td ><a href="qt3d-index.html">Qt 3D</a></td><td ><a href="qt3d-core-qmlmodule.html">QML Types</a></td><td >Node QML Type</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#properties">Properties</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">Node QML Type</h1> <span class="subtitle"></span> <!-- $$$Node-brief --> <p>A base QML type that other types inherit. It cannot be directly created. <a href="#details">More...</a></p> <!-- @@@Node --> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import Qt3D.Core 2.0</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.5</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherited By:</td><td class="memItemRight bottomAlign"> <p><a href="qml-qt3d-render-abstracttextureimage.html">AbstractTextureImage</a>, <a href="qml-qt3d-core-component3d.html">Component3D</a>, <a href="qml-qt3d-render-effect.html">Effect</a>, <a href="qml-qt3d-core-entity.html">Entity</a>, <a href="qml-qt3d-render-filterkey.html">FilterKey</a>, <a href="qml-qt3d-render-framegraphnode.html">FrameGraphNode</a>, <a href="qml-qt3d-render-geometry.html">Geometry</a>, <a href="qml-qt3d-input-keyboarddevice.html">KeyboardDevice</a>, <a href="qml-qt3d-render-renderpass.html">RenderPass</a>, <a href="qml-renderstate.html">RenderState</a>, and <a href="qml-rendertargetoutput.html">RenderTargetOutput</a></p> </td></tr></table></div><ul> <li><a href="qml-qt3d-core-node-members.html">List of all members, including inherited members</a></li> </ul> <a name="properties"></a> <h2 id="properties">Properties</h2> <ul> <li class="fn"><b><b><a href="qml-qt3d-core-node.html#childNodes-prop">childNodes</a></b></b> : list<Node></li> <li class="fn"><b><b><a href="qml-qt3d-core-node.html#data-prop">data</a></b></b> : list<QtQml::QtObject></li> <li class="fn"><b><b><a href="qml-qt3d-core-node.html#propertyTrackingOverrides-prop">propertyTrackingOverrides</a></b></b> : QJSValue</li> </ul> <!-- $$$Node-description --> <a name="details"></a> <h2 id="details">Detailed Description</h2> <!-- @@@Node --> <h2>Property Documentation</h2> <!-- $$$childNodes --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="childNodes-prop"> <td class="tblQmlPropNode"><p> <a name="childNodes-prop"></a><span class="qmlreadonly">[read-only] </span><span class="name">childNodes</span> : <span class="type">list</span><<span class="type"><a href="qml-qt3d-core-node.html">Node</a></span>></p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@childNodes --> <br/> <!-- $$$data --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="data-prop"> <td class="tblQmlPropNode"><p> <a name="data-prop"></a><span class="qmldefault">[default] </span><span class="name">data</span> : <span class="type">list</span><<span class="type">QtQml::QtObject</span>></p></td></tr> </table></div> </div><div class="qmldoc"></div></div><!-- @@@data --> <br/> <!-- $$$propertyTrackingOverrides --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="propertyTrackingOverrides-prop"> <td class="tblQmlPropNode"><p> <a name="propertyTrackingOverrides-prop"></a><span class="qmldefault">[default] </span><span class="name">propertyTrackingOverrides</span> : <span class="type">QJSValue</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>Assuming a Qt3DCore::Node needs to override the PropertyTrackingMode on two properties (enabled and displacement), the value should be set as shown below.</p> <pre class="cpp plain"> propertyTrackingOverrides: { "enabled": Entity.DontTrackValues, "displacement": Entity.TrackFinalValues } </pre> <p>This QML property was introduced in Qt 2.9.</p> </div></div><!-- @@@propertyTrackingOverrides --> <br/> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>