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blog_view_culling.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="xeokit - SDK for Browser-Based 3D BIM Visualization">
<meta name="author" content="Lindsay Kay">
<meta name="keywords" content="BIM,IFC,WebGL,JavaScript,Browser,BCF,Web,BIMServer,xeolabs,3D,3D Viewer,Lindsay Kay,xeokit,MedViz,ArchViz,Open Source,Browser,Viewer">
<title>xeokit - 3D Web Programming Toolkit for BIM and Engineering Visualization</title>
<link href="./vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<link href="./css/business-frontpage.css" rel="stylesheet">
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<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark fixed-top ">
<!-- <div class="container">-->
<span style="color: #ffffff;"><a class="navbar-home" href="http://xeolabs.com">xeolabs</a> / <a
class="navbar-brand" href="./index.html">xeokit SDK</a></span>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive"
aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
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<a class="nav-link" href="./index.html?foo=0">Home</a>
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<a class="nav-link" href="./index.html?foo=1#features">Features</a>
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</li>
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<a class="nav-link" href="./blog.html">Blog</a>
</li>
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target="_demos">Examples</a>
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<a class="nav-link dropdown-toggle" href="#" id="navbarDropdownLearn" data-toggle="dropdown"
aria-haspopup="true" aria-expanded="false">
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Docs</a>
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Code</a>
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<div class="container">
<div class="row mt-5 mb-5">
<div class="col-md-12">
<h1><a href="./blog.html">Blog</a> / View Frustum Culling in xeokit 1.3.51</h1>
<hr>
<p>May 25, 2020</p>
<hr>
<p class="lead">This week, <a
href="http://xeolabs.com">xeolabs</a> released <a
href="https://www.npmjs.com/package/@xeokit/xeokit-sdk">xeokit SDK V1.1</a>, with more features for
browser-based BIM and
engineering graphics.</p>
<img src="./img/kdtree.jpeg" class="img-fluid rounded mx-auto d-block" alt="...">
</div>
</div>
<hr>
<div class="row mt-2 mb-5">
<div class="col-md-12">
<h2>View Culling</h2>
<p>xeokit V1.1 includes <a href="https://xeokit.github.io/xeokit-bim-viewer/">xeokit-bim-viewer</a>,
an
open source 2D/3D BIM viewer built on xeokit, that runs in the browser and can load models from your
file
system.</p>
</div>
</div>
<hr>
<div class="row mt-2 mb-5">
<div class="col-md-12">
<h2><a name="treeview">Usage</a></h2>
<script src="https://gist.github.com/xeolabs/467277998a1beed732e3fea50eb26809.js"></script>
</div>
</div>
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<div class="container pt-5">
<div class="row">
<div class="col-md-4 col-sm-12 mb-3 text-left">
<h2>xeokit SDK</h2>
<p>Powering Engineering Graphics on the Web</p>
<img src="./img/xeokitLogoAlphaBG.png">
</div>
<div class="col-md-8 col-sm-12">
<div class="col-md-4 col-sm-6 col-6 p-0 float-left mb-3">
<h5 class="mb-4 font-weight-bold text-uppercase ">Learn</h5>
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href="./index.html#features">Features</a></li>
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href="./demo.html">Demo</a></li>
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href="./blog.html">Blog</a></li>
<li class="list-group-item bg-transparent border-0 p-0 mb-2"><a
href="./index.html#pricing">Pricing</a></li>
</ul>
</div>
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<h5 class="mb-4 font-weight-bold text-uppercase ">Develop</h5>
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<li class="list-group-item bg-transparent border-0 p-0 mb-2"><a
href="./download.html">Download</a></li>
<li class="list-group-item bg-transparent border-0 p-0 mb-2"><a
href="https://xeokit.github.io/xeokit-sdk/examples/">Examples</a></li>
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href="https://xeokit.github.io/xeokit-sdk/docs/">Documentation</a></li>
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href="https://github.com/xeokit">Source Code</a></li>
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href="https://github.com/xeokit/xeokit-sdk/wiki/">Wiki</a></li>
<li class="list-group-item bg-transparent border-0 p-0 mb-2"><a
href="https://github.com/xeokit/xeokit-sdk/issues">Issues</a></li>
</ul>
</div>
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<h5 class="mb-4 font-weight-bold text-uppercase ">Connect</h5>
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<li class="list-group-item bg-transparent border-0 p-0 mb-2">
<a href="mailto:[email protected]?subject=[xeokit.io]%20xeokit%20SDK%20customer%20inquiry">
</li>
<li class="list-group-item bg-transparent border-0 p-0 mb-2">
<a href="http://www.xeolabs.com"><i class="fa fa-globe mr-1"></i>
xeolabs.com</a>
</li>
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<a href="https://www.linkedin.com/in/lindsaystanleykay/"><i class="fa fa-linkedin mr-1"></i>
LinkedIn</a>
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<a href="https://github.com/xeolabs" target="_code"><i class="fa fa-github mr-1"></i>
Github</a>
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</ul>
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<div class="col-md-12">
<div class="py-4 d-flex justify-content-center align-items-center">
<p class="m-0 text-center">Copyright © <a href="http://xeolabs.com">xeolabs</a> 2020</p>
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