THREE2STL/example.html at master · envisprecisely/THREE2STL · GitHub

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<!doctype html>
<html>
	<head>
		<meta http-equiv="content-type" content="text/html; charset=utf-8">
		<title>STL Export Test</title>
		<script type="text/javascript" charset="utf-8" src="THREE2STL.js"></script>
		<script type="text/javascript" charset="utf-8" src="three.min.js"></script>

	</head>
	<body>

	</body>
	<script type="text/javascript" charset="utf-8">
		var camera, scene, renderer;
		var geometry, material, mesh;

		init();
		animate();

		function init() {
			camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 10000 );
			camera.position.z = 1000;
			scene = new THREE.Scene();
			//geometry = new THREE.TetrahedronGeometry( 200 );
			geometry = new THREE.CubeGeometry( 200, 200, 200 );
			material = new THREE.MeshBasicMaterial( { color: 0xff0000, wireframe: true } );

			mesh = new THREE.Mesh( geometry, material );
			scene.add( mesh );

			renderer = new THREE.CanvasRenderer();
			renderer.setSize( window.innerWidth, window.innerHeight );

			document.body.appendChild( renderer.domElement );

			// this is where the exporting happens
			console.log( stlFromGeometry( geometry, {download:true} ) )
		}

		function animate() {
			// note: three.js includes requestAnimationFrame shim
			requestAnimationFrame( animate );

			mesh.rotation.x += 0.01;
			mesh.rotation.y += 0.02;

			renderer.render( scene, camera );

		}
	</script>
</html>