68 lines
1.5 KiB
JavaScript
68 lines
1.5 KiB
JavaScript
var world = new LiThree.World(),
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renderer = new LiThree.WebGLRenderer(window.innerWidth, window.innerHeight, world),
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camera = renderer.camera;
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camera.position.z -= 10;
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var light = new LiThree.Light.Point();
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light.diffuseColor.hex = '#16A086';
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light.position.x = -10;
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light.position.z = -20;
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light.position.y = 0;
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world.add(light);
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// renderer.canvas.style.setProperty('background', 'black');
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var mouse = new Bolt.Particle({
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position: Bolt.Vector(0, 0, 0),
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mass: 1
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});
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var middle = new Bolt.Vector(window.innerWidth / 2, window.innerHeight / 2, 0);
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for(var i = 0; i < 20; i++) {
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var p = new Bolt.Particle({
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position: middle.clone(),
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mass: 100
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});
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var sphere = new LiThree.ObjectFactory.Sphere(5, 20, 20);
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sphere.color.rgb(0.2, 0.2, 0.2);
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world.add(sphere);
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p.view = sphere;
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}
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renderer.initShapes();
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function syncPositions(particle) {
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particle.view.position.x = particle.position.x;
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particle.view.position.y = particle.position.y;
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particle.view.position.z = particle.position.z;
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}
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Bolt.configs.globalGravity = false;
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Bolt.Play.start(function() {
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// i = 1 Ignore mouse
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for(var i = 1, len = Bolt.objects.length; i < len; i++) {
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var p = Bolt.objects[i];
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var mouseGravity = new Bolt.Force.generators.Gravity(p, mouse);
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Bolt.Force.add(p, mouseGravity);
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syncPositions(p);
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}
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renderer.draw();
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});
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document.body.appendChild(renderer.canvas);
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renderer.canvas.addEventListener('mousemove', function(e) {
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mouse.position.x = e.pageX;
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mouse.position.y = e.pageY;
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}); |