examples/misc_uv_tests.html

<!DOCTYPE html>
<html lang="en">
	<head>
		<title>three.js - uv mapping tests</title>
		<meta charset=utf-8 />
		<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
	</head>

	<body>

		<script type="module">

			import * as THREE from '../build/three.module.js';

			import { UVsDebug } from './jsm/utils/UVsDebug.js';

			/*
			 * This is to help debug UVs problems in geometry,
			 * as well as allow a new user to visualize what UVs are about.
			 */

			function test( name, geometry ) {

				var d = document.createElement( 'div' );

				d.innerHTML = '<br><br>' + name + '<br>';

				d.appendChild( UVsDebug( geometry ) );

				document.body.appendChild( d );

			}

			var points = [];

			for ( var i = 0; i < 10; i ++ ) {

				points.push( new THREE.Vector2( Math.sin( i * 0.2 ) * 15 + 50, ( i - 5 ) * 2 ) );

			}

			//

			test( 'new THREE.PlaneBufferGeometry( 100, 100, 4, 4 )', new THREE.PlaneBufferGeometry( 100, 100, 4, 4 ) );

			test( 'new THREE.SphereBufferGeometry( 75, 12, 6 )', new THREE.SphereBufferGeometry( 75, 12, 6 ) );

			test( 'new THREE.IcosahedronBufferGeometry( 30, 1 )', new THREE.IcosahedronBufferGeometry( 30, 1 ) );

			test( 'new THREE.OctahedronBufferGeometry( 30, 2 )', new THREE.OctahedronBufferGeometry( 30, 2 ) );

			test( 'new THREE.CylinderBufferGeometry( 25, 75, 100, 10, 5 )', new THREE.CylinderBufferGeometry( 25, 75, 100, 10, 5 ) );

			test( 'new THREE.BoxBufferGeometry( 100, 100, 100, 4, 4, 4 )', new THREE.BoxBufferGeometry( 100, 100, 100, 4, 4, 4 ) );

			test( 'new THREE.LatheBufferGeometry( points, 8 )', new THREE.LatheBufferGeometry( points, 8 ) );

			test( 'new THREE.TorusBufferGeometry( 50, 20, 8, 8 )', new THREE.TorusBufferGeometry( 50, 20, 8, 8 ) );

			test( 'new THREE.TorusKnotBufferGeometry( 50, 10, 12, 6 )', new THREE.TorusKnotBufferGeometry( 50, 10, 12, 6 ) );

		</script>

	</body>

</html>