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three.js
зеркало из https://github.com/mrdoob/three.js.git


			
				
					
						
						
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		[page:BufferGeometry] &rarr;

		<h1>[name]</h1>

		<p class="desc">
			Creates a torus knot, the particular shape of which is defined by a pair
			of coprime integers, p and q. If p and q are not coprime, the result will
			be a torus link.
		</p>

		<iframe
			id="scene"
			src="scenes/geometry-browser.html#TorusKnotGeometry"
		></iframe>

		<script>

		// iOS iframe auto-resize workaround

		if ( /(iPad|iPhone|iPod)/g.test( navigator.userAgent ) ) {

			const scene = document.getElementById( 'scene' );

			scene.style.width = getComputedStyle( scene ).width;
			scene.style.height = getComputedStyle( scene ).height;
			scene.setAttribute( 'scrolling', 'no' );

		}

		</script>
		<h2>Code Example</h2>

		<code>
const geometry = new THREE.TorusKnotGeometry( 10, 3, 100, 16 ); 
const material = new THREE.MeshBasicMaterial( { color: 0xffff00 } ); 
const torusKnot = new THREE.Mesh( geometry, material ); scene.add( torusKnot );
		</code>

		<h2>Constructor</h2>

		<h3>
			[name]([param:Float radius], [param:Float tube], [param:Integer tubularSegments], [param:Integer radialSegments], [param:Integer p],
			[param:Integer q])
		</h3>
		<ul>
			<li>radius - Radius of the torus. Default is `1`.</li>
			<li>tube — Radius of the tube. Default is `0.4`.</li>
			<li>tubularSegments — Default is `64`.</li>
			<li>radialSegments — Default is `8`.</li>
			<li>
				p — This value determines, how many times the geometry winds around its
				axis of rotational symmetry. Default is `2`.
			</li>
			<li>
				q — This value determines, how many times the geometry winds around a
				circle in the interior of the torus. Default is `3`.
			</li>
		</ul>

		<h2>Properties</h2>
		<p>See the base [page:BufferGeometry] class for common properties.</p>

		<h3>[property:Object parameters]</h3>
		<p>
			An object with a property for each of the constructor parameters. Any
			modification after instantiation does not change the geometry.
		</p>

		<h2>Methods</h2>
		<p>See the base [page:BufferGeometry] 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>
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