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wavey-wind
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rob
Jure Podgoršek 2017-09-26 20:11:20 +02:00
commit ee1893ac69
3 changed files with 965 additions and 0 deletions
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88
anim.js 100644
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console.log("Hello, Sky!");
function lineRotate() {
_results = [];
for (i = _i = 0, _ref = this.lines.length - 1; 0 <= _ref ? _i <= _ref : _i >= _ref; i = 0 <= _ref ? ++_i : --_i) {
this.lines[i].rotation.y += 0.001;
this.lines[i].rotation.z += 0.003;
this.lines[i].rotation.x += 0.006;
_results.push(this.lines[i].material.color.offsetHSL(0.0666, 0, 0));
}
return _results;
};
scene = new THREE.Scene;
camera = new THREE.PerspectiveCamera(140, window.innerWidth / window.innerHeight, 0.1, 1000);
camera.position.z = 100;
renderer = new THREE.WebGLRenderer({
alpha: true
});
renderer.setSize(window.innerWidth, window.innerHeight);
renderer.setClearColor(0xFFFFFF, 1);
pixel_size = 2;
width = 2;
height = 2;
width -= this.width % this.pixel_size;
height -= this.height % this.pixel_size;
lines = [];
function addLineGrid(pixel_size, width, height) {
var col = new THREE.Color();
col.setHSL(this.height / 100 % 1, 1, 0.4);
var mat = new THREE.LineBasicMaterial({
color: col
});
var geo = new THREE.Geometry();
var offset = height / 2;
geo.vertices.push(new THREE.Vector3(-offset, 0, 0), new THREE.Vector3(0, offset, 0));
geo.vertices.push(new THREE.Vector3(-offset, 0, 0), new THREE.Vector3(0, -offset, 0));
geo.vertices.push(new THREE.Vector3(offset, 0, 0), new THREE.Vector3(0, offset, 0));
geo.vertices.push(new THREE.Vector3(offset, 0, 0), new THREE.Vector3(0, -offset, 0));
var line = new THREE.Line(geo, mat, THREE.LineSegments);
this.lines.push(line);
this.scene.add(line);
grid = line;
};
function render () {
requestAnimationFrame(render);
if (height % 2 === 0) {
addLineGrid(pixel_size, width, height);
}
renderer.render(scene, camera);
width += 0.5;
height += 0.5;
camRotate();
lineRotate();
};
function camRotate () {
var dist = 100;
var offset = 1;
camera.translateX(offset);
camera.translateZ(dist - Math.sqrt(Math.pow(dist, 2) + Math.pow(offset, 2)));
camera.lookAt(new THREE.Vector3(0, 0, 0));
};
// Inicializiraj
document.onreadystatechange = function () {
if (document.readyState === 'complete') {
document.getElementById("anim-container").appendChild(renderer.domElement);
render();
}
}

18
index.html 100644
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<html >
<head>
<meta charset="UTF-8">
<title>cancerainbow</title>
<style type="text/css">
body {
margin: 0
}
</style>
</head>
<body>
<div id="anim-container">
</div>
<script src="three.min.js"></script>
<script src="anim.js"></script>
</body>
</html>

859
three.min.js vendored 100644
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