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71 lines
2.1 KiB
71 lines
2.1 KiB
2 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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[page:Curve] →
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<h1>[name]</h1>
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<p class="desc">
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An abstract base class extending [page:Curve]. A CurvePath is simply an array of connected curves,
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but retains the api of a curve.
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</p>
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<h2>Constructor</h2>
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<h3>[name]()</h3>
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<p>
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The constructor take no parameters.
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</p>
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<h2>Properties</h2>
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<p>See the base [page:Curve] class for common properties.</p>
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<h3>[property:Array curves]</h3>
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<p>The array of [page:Curve Curves].</p>
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<h3>[property:Boolean autoClose]</h3>
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<p>Whether or not to automatically close the path.</p>
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<h2>Methods</h2>
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<p>See the base [page:Curve] class for common methods.</p>
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<h3>[method:undefined add]( [param:Curve curve] )</h3>
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<p>Add a curve to the [page:.curves] array.</p>
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<h3>[method:undefined closePath]()</h3>
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<p>Adds a [page:LineCurve lineCurve] to close the path.</p>
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<h3>[method:Array getCurveLengths]()</h3>
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<p>Get list of cumulative curve lengths of the curves in the [page:.curves] array.</p>
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<h3>[method:Array getPoints]( [param:Integer divisions] )</h3>
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<p>
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divisions -- number of pieces to divide the curve into. Default is `12`.<br /><br />
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Returns an array of points representing a sequence of curves. The `division` parameter defines
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the number of pieces each curve is divided into. However, for optimization and quality purposes,
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the actual sampling resolution for each curve depends on its type. For example, for a [page:LineCurve],
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the returned number of points is always just 2.
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</p>
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<h3>[method:Array getSpacedPoints]( [param:Integer divisions] )</h3>
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<p>
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divisions -- number of pieces to divide the curve into. Default is `40`.<br /><br />
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Returns a set of divisions + 1 equi-spaced points using getPointAt( u ).
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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/src/[path].js src/[path].js]
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</p>
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</body>
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</html>
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