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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="utf-8" />
- <base href="../../../../" />
- <script src="page.js"></script>
- <link type="text/css" rel="stylesheet" href="page.css" />
- </head>
- <body>
- [page:Curve] →
- <h1>[name]</h1>
- <p class="desc">
- Create a smooth 2d
- <a
- href="http://en.wikipedia.org/wiki/B%C3%A9zier_curve#mediaviewer/File:Bezier_curve.svg"
- target="_blank"
- >cubic bezier curve</a
- >, defined by a start point, endpoint and two control points.
- </p>
- <h2>Code Example</h2>
- <code>
- const curve = new THREE.CubicBezierCurve(
- new THREE.Vector2( -10, 0 ),
- new THREE.Vector2( -5, 15 ),
- new THREE.Vector2( 20, 15 ),
- new THREE.Vector2( 10, 0 )
- );
- const points = curve.getPoints( 50 );
- const geometry = new THREE.BufferGeometry().setFromPoints( points );
- const material = new THREE.LineBasicMaterial( { color: 0xff0000 } );
- // Create the final object to add to the scene
- const curveObject = new THREE.Line( geometry, material );
- </code>
- <h2>Constructor</h2>
- <h3>
- [name] ( [param:Vector2 v0], [param:Vector2 v1], [param:Vector2 v2],
- [param:Vector2 v3] )
- </h3>
- <p>
- [page:Vector2 v0] – The starting point.<br />
- [page:Vector2 v1] – The first control point.<br />
- [page:Vector2 v2] – The second control point.<br />
- [page:Vector2 v3] – The ending point.
- </p>
- <h2>Properties</h2>
- <p>See the base [page:Curve] class for common properties.</p>
- <h3>[property:Vector2 v0]</h3>
- <p>The starting point.</p>
- <h3>[property:Vector2 v1]</h3>
- <p>The first control point.</p>
- <h3>[property:Vector2 v2]</h3>
- <p>The second control point.</p>
- <h3>[property:Vector2 v3]</h3>
- <p>The ending point.</p>
- <h2>Methods</h2>
- <p>See the base [page:Curve] class for common Methods.</p>
- <h2>Source</h2>
- <p>
- [link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]
- </p>
- </body>
- </html>
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