567 lines
49 KiB
HTML
567 lines
49 KiB
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>GeometryAttributes - Cesium Documentation</title>
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<!--[if lt IE 9]>
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<script src="javascript/html5.js"></script>
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<![endif]-->
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<link href="styles/jsdoc-default.css" rel="stylesheet">
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<link href="styles/prism.css" rel="stylesheet">
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</head>
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<body>
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<div id="main">
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<h1 class="page-title">
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<a href="index.html"><img src="Images/CesiumLogo.png" class="cesiumLogo"></a>
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GeometryAttributes
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<div class="titleCenterer"></div>
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</h1>
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<section>
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<header>
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</header>
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<article>
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<div class="container-overview">
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<div class="nameContainer">
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<h4 class="name" id="GeometryAttributes">
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<a href="#GeometryAttributes" class="doc-link"></a>
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new Cesium.GeometryAttributes<span class="signature">()</span>
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<div class="source-link rightLinks">
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<a href="https://github.com/AnalyticalGraphicsInc/cesium/blob/1.58/Source/Core/GeometryAttributes.js#L17">Core/GeometryAttributes.js 17</a>
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</div>
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</h4>
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</div>
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<div class="description">
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Attributes, which make up a geometry's vertices. Each property in this object corresponds to a
<a href="GeometryAttribute.html"><code>GeometryAttribute</code></a> containing the attribute's data.
<p>
Attributes are always stored non-interleaved in a Geometry.
</p>
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</div>
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<dl class="details">
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</dl>
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</div>
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<h3 class="subsection-title">Members</h3>
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<div class="nameContainer">
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<h4 class="name" id="bitangent">
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<a href="#bitangent" class="doc-link"></a>
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bitangent<span class="type-signature"> : <a href="GeometryAttribute.html">GeometryAttribute</a></span>
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<div class="source-link rightLinks">
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<a href="https://github.com/AnalyticalGraphicsInc/cesium/blob/1.58/Source/Core/GeometryAttributes.js#L66">Core/GeometryAttributes.js 66</a>
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</div>
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</h4>
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</div>
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<div class="description">
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The bitangent attribute (normalized), which is used for tangent-space effects like bump mapping.
<p>
32-bit floating-point. 3 components per attribute.
</p>
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</div>
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<dl class="details">
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<span class="details-header">Default Value:</span>
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<code class="language-javascript">undefined</code>
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</dl>
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<div class="nameContainer">
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<h4 class="name" id="color">
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<a href="#color" class="doc-link"></a>
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color<span class="type-signature"> : <a href="GeometryAttribute.html">GeometryAttribute</a></span>
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<div class="source-link rightLinks">
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<a href="https://github.com/AnalyticalGraphicsInc/cesium/blob/1.58/Source/Core/GeometryAttributes.js#L90">Core/GeometryAttributes.js 90</a>
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</div>
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</h4>
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</div>
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<div class="description">
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The color attribute.
<p>
8-bit unsigned integer. 4 components per attribute.
</p>
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</div>
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<dl class="details">
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<span class="details-header">Default Value:</span>
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<code class="language-javascript">undefined</code>
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</dl>
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<div class="nameContainer">
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<h4 class="name" id="normal">
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<a href="#normal" class="doc-link"></a>
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normal<span class="type-signature"> : <a href="GeometryAttribute.html">GeometryAttribute</a></span>
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<div class="source-link rightLinks">
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<a href="https://github.com/AnalyticalGraphicsInc/cesium/blob/1.58/Source/Core/GeometryAttributes.js#L42">Core/GeometryAttributes.js 42</a>
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</div>
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</h4>
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</div>
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<div class="description">
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The normal attribute (normalized), which is commonly used for lighting.
<p>
32-bit floating-point. 3 components per attribute.
</p>
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</div>
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<dl class="details">
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<span class="details-header">Default Value:</span>
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<code class="language-javascript">undefined</code>
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</dl>
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<div class="nameContainer">
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<h4 class="name" id="position">
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<a href="#position" class="doc-link"></a>
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position<span class="type-signature"> : <a href="GeometryAttribute.html">GeometryAttribute</a></span>
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<div class="source-link rightLinks">
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<a href="https://github.com/AnalyticalGraphicsInc/cesium/blob/1.58/Source/Core/GeometryAttributes.js#L30">Core/GeometryAttributes.js 30</a>
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</div>
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</h4>
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</div>
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<div class="description">
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The 3D position attribute.
<p>
64-bit floating-point (for precision). 3 components per attribute.
</p>
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</div>
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<dl class="details">
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<span class="details-header">Default Value:</span>
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<code class="language-javascript">undefined</code>
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</dl>
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<div class="nameContainer">
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<h4 class="name" id="st">
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<a href="#st" class="doc-link"></a>
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st<span class="type-signature"> : <a href="GeometryAttribute.html">GeometryAttribute</a></span>
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<div class="source-link rightLinks">
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<a href="https://github.com/AnalyticalGraphicsInc/cesium/blob/1.58/Source/Core/GeometryAttributes.js#L54">Core/GeometryAttributes.js 54</a>
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</div>
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</h4>
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</div>
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<div class="description">
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The 2D texture coordinate attribute.
<p>
32-bit floating-point. 2 components per attribute
</p>
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</div>
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<dl class="details">
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<span class="details-header">Default Value:</span>
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<code class="language-javascript">undefined</code>
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</dl>
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<div class="nameContainer">
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<h4 class="name" id="tangent">
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<a href="#tangent" class="doc-link"></a>
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tangent<span class="type-signature"> : <a href="GeometryAttribute.html">GeometryAttribute</a></span>
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<div class="source-link rightLinks">
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<a href="https://github.com/AnalyticalGraphicsInc/cesium/blob/1.58/Source/Core/GeometryAttributes.js#L78">Core/GeometryAttributes.js 78</a>
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</div>
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</h4>
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</div>
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<div class="description">
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The tangent attribute (normalized), which is used for tangent-space effects like bump mapping.
<p>
32-bit floating-point. 3 components per attribute.
</p>
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</div>
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<dl class="details">
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<span class="details-header">Default Value:</span>
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<code class="language-javascript">undefined</code>
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</dl>
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