Html
<!DOCTYPE html>
<html lang="en">
<head>
<title>three.js webgl - geometry - cube</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<style>
body {
margin: 0px;
background-color: #000000;
overflow: hidden;
}
</style>
</head>
<body>
<!-- подключаем библиотеку three.js -->
<script src="https://dir.by/example_lib/tree_js/three.js"></script>
<script>
var camera, scene, renderer;
var mesh;
init();
animate();
function init()
{
camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 1000 );
camera.position.z = 400;
scene = new THREE.Scene();
var texture = new THREE.TextureLoader().load( 'https://dir.by/developer/three_js/example_cube/textures/crate.gif' );
var geometry = new THREE.BoxBufferGeometry( 200, 200, 200 );
var material = new THREE.MeshBasicMaterial( { map: texture } );
mesh = new THREE.Mesh( geometry, material );
scene.add( mesh );
renderer = new THREE.WebGLRenderer( { antialias: true } );
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize( window.innerWidth, window.innerHeight );
document.body.appendChild( renderer.domElement );
window.addEventListener( 'resize', onWindowResize, false );
}
function onWindowResize()
{
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
function animate()
{
requestAnimationFrame( animate );
mesh.rotation.x += 0.005;
mesh.rotation.y += 0.01;
renderer.render( scene, camera );
}
</script>
</body>
</html>
Error: Access to url at 'http://...' from origin 'null' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access.
Решение!
На рабочем столе для иконки Google Chrome добавим парметры: --user-data-dir="C://Chrome dev session" --disable-web-security
Запустим Google Chrome нажав на иконку.
Введем url, ошибки нет.
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