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66 lines
2.2 KiB
66 lines
2.2 KiB
3 years ago
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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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<base href="../../../" />
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<script src="page.js"></script>
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<link type="text/css" rel="stylesheet" href="page.css" />
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</head>
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<body>
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<h1>[name]</h1>
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<p class="desc">
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An exporter for `PLY`.
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<br /><br />
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<a href="https://en.wikipedia.org/wiki/PLY_(file_format)" target="_blank">PLY</a> (Polygon or Stanford Triangle Format) is a
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file format for efficient delivery and loading of simple, static 3D content in a dense format.
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Both binary and ascii formats are supported. PLY can store vertex positions, colors, normals and
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uv coordinates. No textures or texture references are saved.
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</p>
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<h2>Code Example</h2>
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<code>
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// Instantiate an exporter
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const exporter = new PLYExporter();
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// Parse the input and generate the ply output
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const data = exporter.parse( scene, options );
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downloadFile( data );
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</code>
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<h2>Constructor</h2>
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<h3>[name]()</h3>
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<p>
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</p>
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<p>
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Creates a new [name].
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</p>
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<h2>Methods</h2>
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<h3>[method:Object parse]( [param:Object3D input], [param:Function onDone], [param:Object options] )</h3>
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<p>
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[page:Object input] — Object3D<br />
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[page:Function onCompleted] — Will be called when the export completes. The argument will be the generated ply ascii or binary ArrayBuffer.<br />
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[page:Options options] — Export options<br />
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<ul>
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<li>excludeAttributes - array. Which properties to explicitly exclude from the exported PLY file. Valid values are 'color', 'normal', 'uv', and 'index'. If triangle indices are excluded, then a point cloud is exported. Default is an empty array.</li>
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<li>binary - bool. Export in binary format, returning an ArrayBuffer. Default is false.</li>
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</ul>
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</p>
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<p>
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Generates ply file data as string or ArrayBuffer (ascii or binary) output from the input object. The data that is returned is the same
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that is passed into the "onCompleted" function.
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If the object is composed of multiple children and geometry, they are merged into a single mesh in the file.
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</p>
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<h2>Source</h2>
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<p>
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[link:https://github.com/mrdoob/three.js/blob/master/examples/jsm/exporters/PLYExporter.js examples/jsm/exporters/PLYExporter.js]
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</p>
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</body>
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</html>
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