// Cloned by test on 4 Jun 2021 from World "New World" by Stephen ninety eight 
// Please leave this clone trail here.
 

var scene = new THREE.Scene();
var aspectRatio = 400/500;
var camera = new THREE.PerspectiveCamera(75,aspectRatio,1,4000);


var renderer = new THREE.WebGLRenderer({antialias:true});
renderer.setSize(400,500);
renderer.setClearColor("#000000");
document.body.appendChild(renderer.domElement);


camera.position.z = 60;
camera.position.y = 3;



var pointLight = new THREE.PointLight( "#A905FA", 60, 100 );
pointLight.position.set( 0,0, 50 );
scene.add(pointLight);

var pointLight2 = new THREE.PointLight( "#08FAA0", 40, 100 );
pointLight2.position.set( 0,0, -60 );
scene.add(pointLight2);





var cantidad = 60;
var shapes = [];

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

    if(Math.random()<0.1){
        var geometry = new THREE.RingGeometry( 6, 50, 8 );
    }else{
        var geometry = new THREE.RingGeometry( 4, 60, 9 );
    }





    if(i%7===0){
        var material = new THREE.MeshPhongMaterial( { color: "#ffgfff"} );
    }else if(i%2===0){
        var material = new THREE.MeshPhongMaterial( { color: "#666555"} );
    }else{
        var material = new THREE.MeshPhongMaterial( { color: "#333444"} );
    }
    var mesh = new THREE.Mesh(geometry,material);
    mesh.position.z = -i*2;
    mesh.rotation.z=i;
    shapes.push(mesh);
    scene.add(mesh);
}




var u_time = 0;


var render = function(){
    requestAnimationFrame(render);
    u_time++;



    for (var i = 0; i < cantidad; i++) {
        shapes[i].position.z+=0.2;
        shapes[i].rotation.z+=0.02;


        shapes[i].scale.x=1+Math.sin(i+u_time*0.1)*0.2;
        shapes[i].scale.y=1+Math.sin(i+u_time*0.1)*0.337;


        var valor = 0.5 + Math.sin(u_time*0.05)*0.5;

        if(Math.random()<valor){
            shapes[i].material.wireframe = true;
            shapes[i].material.wireframeLinewidth = Math.random()*3;
        }else{

            shapes[i].material.wireframe = false;
        }

        if(shapes[i].position.z>10){
            shapes[i].position.z = -70;
            shapes[i].rotation.z=i;
        }
    }


    pointLight.intensity = Math.abs(Math.sin(u_time*1)*2);
    pointLight2.intensity = Math.abs(Math.cos(u_time*5)*2);
    pointLight.position.z = Math.abs(Math.sin(u_time*0.1)*30);
    pointLight2.position.z = Math.abs(Math.cos(u_time*0.3)*30);

    renderer.render(scene,camera);
    AB.hideRunHeader(); 
}


render();