console.log(THREE);

let camera, scene, renderer,loader;

init();

function init(){
        
        camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 10000 );
				camera.position.set( 0, - 500, 900 );
        
				scene = new THREE.Scene();
				scene.background = new THREE.Color( 0xFADDE7 );

        //loder
        loader = new THREE.FontLoader();
        loader.load( 'https://threejs-plactice.vercel.app/fontloader/fonts/helvetiker_regular.typeface.json', function ( font ) {
          const color = 0xF09AB8;

					const matDark = new THREE.LineBasicMaterial( {
						color: color,
            opacity: 0.8,
						side: THREE.DoubleSide
					} );

					const matLite = new THREE.MeshBasicMaterial( {
            color: 0xFEFBFC,
						transparent: true,
						opacity: 1.0,
						side: THREE.DoubleSide
					} );
          const matDark2 = new THREE.MeshBasicMaterial( {
            color: 0x7D2844,
						transparent: true,
						opacity: 0.6,
						side: THREE.DoubleSide
					} );
        
   
          const message = '   Three.js\nSample';

					const shapes = font.generateShapes( message, 50 );

					const geometry = new THREE.ShapeGeometry( shapes );

					geometry.computeBoundingBox();

					const xMid = - 0.5 * ( geometry.boundingBox.max.x - geometry.boundingBox.min.x );

					geometry.translate( xMid, 0, 0 );
          const text = new THREE.Mesh( geometry, matLite );
					text.position.z = - 100;
          text.position.x = -100;
					scene.add( text );
          
          const text2 = new THREE.Mesh( geometry, matDark2 );
					text2.position.z = 100;
          text2.position.x = 100;
					scene.add( text2 );
          
          //hole
          const holeShapes = [];

					for ( let i = 0; i < shapes.length; i ++ ) {

						const shape = shapes[ i ];

						if ( shape.holes && shape.holes.length > 0 ) {

							for ( let j = 0; j < shape.holes.length; j ++ ) {

								const hole = shape.holes[ j ];
								holeShapes.push( hole );

							}

						}

					}
          shapes.push.apply( shapes, holeShapes );

					const lineText = new THREE.Object3D();

					for ( let i = 0; i < shapes.length; i ++ ) {

						const shape = shapes[ i ];

						const points = shape.getPoints();
						const geometry = new THREE.BufferGeometry().setFromPoints( points );

						geometry.translate( xMid, 0, 0 );

						const lineMesh = new THREE.Line( geometry, matDark );
						lineText.add( lineMesh );

					}

					scene.add( lineText );

					render();

          })
        renderer = new THREE.WebGLRenderer( { antialias: true } );
				renderer.setPixelRatio( window.devicePixelRatio );
				renderer.setSize( window.innerWidth, window.innerHeight );
				document.body.appendChild( renderer.domElement );

				const controls = new THREE.OrbitControls( camera, renderer.domElement );
				controls.target.set( 0, 0, 0 );
				controls.update();

				controls.addEventListener( 'change', render );

				window.addEventListener( 'resize', onWindowResize );
  
        tick();

 }
function onWindowResize() {

				camera.aspect = window.innerWidth / window.innerHeight;
				camera.updateProjectionMatrix();

				renderer.setSize( window.innerWidth, window.innerHeight );

				render();

			}

function render() {

  renderer.render( scene, camera );

}

function tick() {
  scene.rotation.x += 0.002;
  scene.rotation.z += 0.002;
  renderer.render(scene, camera);
  requestAnimationFrame(tick);
}