Crystaline Chaos

Developer
Scott Niejadlik
Size
4,131 Kb
Views
30,360
  1. Crystaline Chaos Previews
  2. Crystaline Chaos HTML Codes
  3. Crystaline Chaos CSS Codes
  4. Crystaline Chaos JS Codes

How do I make an crystaline chaos?

Nested chaotic patterns , mousewheel to zoom, mousemove to pan. What is a crystaline chaos? How do you make a crystaline chaos? This script and codes were developed by Scott Niejadlik on 07 September 2022, Wednesday.

Crystaline Chaos Previews
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Crystaline Chaos - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>Crystaline Chaos</title> <link rel="stylesheet" href="css/style.css">
</head>
<body> <script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src='http://cdnjs.cloudflare.com/ajax/libs/three.js/r67/three.js'></script>
<script src='http://cdnjs.cloudflare.com/ajax/libs/gsap/1.11.8/TweenMax.min.js'></script> <script src="js/index.js"></script>
</body>
</html>

Crystaline Chaos - Script Codes CSS Codes

body { background-color:#000000;
}

Crystaline Chaos - Script Codes JS Codes

Nebula = {};
var local = Nebula;
local.wHalfX = window.innerWidth / 2;
local.wHalfY = window.innerHeight / 2;
local.mouseX = 0;
local.mouseY = 0;
local.materials = [];
local.matColors = [];
local.geometries = [];
local.particleSystems = [];
local.particleRotations = [];
local.init = function()
{ new Date().getTime(); local.container = document.createElement( 'div' ); document.body.appendChild( local.container ); local.camera = new THREE.PerspectiveCamera( 35, window.innerWidth / window.innerHeight, 2, 4000 ); local.camera.position.z = 2100; local.scene = new THREE.Scene(); local.scene.fog = new THREE.FogExp2( 0x000000, 0.0006 ); local.spinValues = {x:0,y:0,z:0,camDist:local.camera.position.z}; local.setSpinning(); var i=0; var limit = 15; for (i=0;i<limit;++i) { local.generateParticleSystem(Math.random()*1000+200*i, 250+Math.random()*10*(i*i+1), Math.random()*10+2); } local.renderer = new THREE.WebGLRenderer( { clearAlpha: 1,antialias:true} ); local.renderer.setSize( window.innerWidth, window.innerHeight ); local.renderer.autoClear = false; local.container.appendChild( local.renderer.domElement ); //composer2 = new THREE.EffectComposer( local.renderer, renderTarget ); local.render(); $(document).on('mousemove', local.onDocumentMouseMove); $(document).on('mousewheel', local.onDocumentMouseWheel); $(window).on('resize', local.onWindowResize);
};
local.generateParticleGeometry = function(nodes, range) { var geometry = new THREE.Geometry(); if (nodes === undefined) nodes = 100; nodes = Math.floor(nodes); if (range === undefined) range = 500; var r = 500; for ( i = 0; i < nodes; i ++ ) { var vertex = new THREE.Vector3(); var theta = Math.random()*2*Math.PI; var phi = Math.random()*Math.PI; var initX = range * Math.sin(theta)*Math.cos(phi);// var initY = range * Math.sin(theta)*Math.sin(phi);// var initZ = Math.cos(theta)*range; vertex.x = initX;//Math.sin(i) * i; vertex.y = initY;// Math.cos(i) * i;//Math.random()*100; vertex.z = initZ;//Math.random()*1000; geometry.vertices.push( vertex ); var tartheta = theta + 1*Math.PI/180;//Math.random()*2*Math.PI; var tarphi = phi + 1*Math.PI/180;////Math.random()*Math.PI; var tarX = range*4 * Math.sin(tartheta)*Math.cos(tarphi); var speedX = Math.abs(vertex.x - tarX)/100; var tarY = range*4 * Math.sin(tartheta)*Math.sin(tarphi); var speedY = Math.abs(vertex.y - tarY)/100; var tarZ = Math.cos(tartheta)*range*4; var speedZ = Math.abs(vertex.z - tarZ)/100; TweenMax.to(vertex,speedX,{ x:tarX, ease:Quad.easeInOut, delay:i/500,//Math.random(), yoyo:true, repeat:-1 }); TweenMax.to(vertex,speedY,{ y:tarY, ease:Quad.easeInOut, delay:i/500,//Math.random(), yoyo:true, repeat:-1 }); TweenMax.to(vertex,speedZ,{ z:tarZ,//Math.random()*100, ease:Quad.easeInOut, delay:i/500,//Math.random(), yoyo:true, repeat:-1 }); } local.geometries.push(geometry); return geometry;
};
local.generateParticleMaterial = function(pSize) { var material = new THREE.ParticleSystemMaterial({ color: '#'+Math.floor(Math.random()*16777215).toString(16), size: pSize, // Cross domain image issue, needs to be hosted locally in order to provide texture. //map: THREE.ImageUtils.loadTexture( // "https://i.imgur.com/5Ofb1jd.png" //), blending: THREE.AdditiveBlending, transparent: true }); local.materials.push(material); local.matColors.push({h:Math.random(),s:Math.random(),l:Math.random()+0.2}); var num = local.matColors.length-1; console.log(local.matColors); TweenMax.to(local.matColors[num],Math.random(),{h:Math.random(),s:Math.random(),l:Math.random()+0.2,onUpdate:local.updateMaterialColor,onUpdateParams:[num], repeat:-1, yoyo:true}); return material;
};
local.generateLineGeometry = function(nodes, range) { var geometry = new THREE.Geometry(); if (nodes === undefined) nodes = 100; nodes = Math.floor(nodes); if (range === undefined) range = 500; var r = 500; var divs = Math.random()*600 + 20; for ( i = 0; i < nodes; i ++ ) { var vertex = new THREE.Vector3(); var theta = i/range*2*Math.PI +Math.random()/4; var phi = i/divs*Math.PI +Math.random()/4; var initX = range * Math.sin(theta)*Math.cos(phi);// var initY = range * Math.sin(theta)*Math.sin(phi);// var initZ = Math.cos(theta)*range; vertex.x = initX;//Math.sin(i) * i; vertex.y = initY;// Math.cos(i) * i;//Math.random()*100; vertex.z = initZ;//Math.random()*1000; geometry.vertices.push( vertex ); var tartheta = theta + 10*Math.PI/180;//Math.random()*2*Math.PI; var tarphi = phi + 10*Math.PI/180;////Math.random()*Math.PI; var tarX = range * Math.sin(tartheta)*Math.cos(tarphi); var speedX = Math.abs(vertex.x - tarX)/100; var tarY = range * Math.sin(tartheta)*Math.sin(tarphi); var speedY = Math.abs(vertex.y - tarY)/100; var tarZ = Math.cos(tartheta)*range; var speedZ = Math.abs(vertex.z - tarZ)/100; TweenMax.to(vertex,speedX,{ x:tarX, ease:Linear.easeNone, delay:i/5000,//Math.random(), yoyo:true, repeat:-1 }); TweenMax.to(vertex,speedY,{ y:tarY, ease:Linear.easeNone, delay:i/5000,//Math.random(), yoyo:true, repeat:-1 }); TweenMax.to(vertex,speedZ,{ z:tarZ,//Math.random()*100, ease:Linear.easeNone, delay:i/5000,//Math.random(), yoyo:true, repeat:-1 }); } local.geometries.push(geometry); return geometry;
};
local.generateLineMaterial = function() { var material = new THREE.LineBasicMaterial({ color: '#'+Math.floor(Math.random()*16777215).toString(16), // Cross domain image issue, needs to be hosted locally in order to provide texture. //map: THREE.ImageUtils.loadTexture( // "https://i.imgur.com/5Ofb1jd.png" //), linecap: 'round', linejoin: 'round', blending: THREE.AdditiveBlending, transparent: true }); local.materials.push(material); local.matColors.push({h:Math.random(),s:Math.random(),l:Math.random()}); var num = local.matColors.length-1; console.log(local.matColors); TweenMax.to(local.matColors[num],Math.random(),{h:Math.random(),s:Math.random(),l:Math.random(),onUpdate:local.updateMaterialColor,onUpdateParams:[num], repeat:-1, yoyo:true}); return material;
};
local.updateMaterialColor = function(item)
{ color = local.matColors[item];//item]; var h = color.h;//( 360 * ( color.h ) % 360 ) / 360; local.materials[item].color.setHSL( h, color.s, color.l );
};
local.generateParticleSystem = function(nodes,range,pSize)
{ local.particleRotations.push({x:Math.round(Math.random()*2-1),y:Math.round(Math.random()*2-1)}); var mat; var geom; var particles; if(Math.random() > 0.65) { mat = local.generateParticleMaterial(pSize); geom = local.generateParticleGeometry(nodes,range); particles = new THREE.ParticleSystem( geom, mat ); } else { mat = local.generateLineMaterial(); geom = local.generateLineGeometry(nodes,range); geom.verticesNeedUpate = true; particles = new THREE.Line( geom, mat ); } particles.sortParticles = true; //spinParticles(); local.scene.add(particles); local.particleSystems.push(particles); // TweenMax.to(particles.rotation,1,{z:Math.random()*4-2,repeat:-1, yoyo:true, ease:Quad.easeInOut});
};
local.render = function() { var time = Date.now() * 0.00005; local.camera.position.x += ( local.mouseX - local.camera.position.x ) * 0.05; local.camera.position.y += ( -local.mouseY - local.camera.position.y ) * 0.05; local.camera.lookAt( local.scene.position ); //local.h = ( 360 * ( 1.0 + time ) % 360 ) / 360; //mesh.position.z = -500 - ((time*1000) % 1000); //local.material.color.setHSV( local.h, 0.75, 0.8 ); //renderer.clear() local.renderer.render( local.scene, local.camera ); local.renderer.clear(false,true,false); //local.renderer.render(scene2,camera);*/
};
local.onDocumentMouseWheel = function(evt)
{ var d = evt.originalEvent.wheelDelta; TweenMax.to(local.spinValues,1,{camDist:'-='+d});
};
local.onDocumentMouseMove = function( evt ) { local.mouseX = (evt.clientX - local.wHalfX)*0.5; local.mouseY = (evt.clientY - local.wHalfY)*0.5; var i=0; var limit = local.particleSystems.length; for (i=0;i<limit;++i) { //console.log(i); var xSign = 1;//(i+1) * local.particleRotations[i].x; var ySign = 1;//(i+1) * local.particleRotations[i].y; TweenMax.to(local.particleSystems[i].rotation,1,{y:xSign * local.mouseX/180*Math.PI,x:ySign * local.mouseY/180*Math.PI}); } //local.render(); //animateVertices(); //geometry.vertices.push( vertex ); // TweenLite.from(vertex,2,{x:0,delay:2});
};
local.setSpinning = function()
{ TweenMax.to(local.spinValues,10,{ x:'+='+(Math.random()*6-3), y:'+='+(Math.random()*6-3), z:'+='+(Math.random()*6-3), camDist:(Math.random()*3000+500), onUpdate:local.onSpinSpheres, onComplete: local.setSpinning, ease:Quad.easeInOut, })
}
local.onSpinSpheres = function()
{ var i=0; var limit = local.particleSystems.length; for (i=0;i<limit;++i) { //console.log(i); var xSign = 1;//(i+1) * local.particleRotations[i].x; var ySign = 1;//(i+1) * local.particleRotations[i].y; local.particleSystems[i].rotation.x = local.spinValues.x; local.particleSystems[i].rotation.y = local.spinValues.y; local.particleSystems[i].rotation.z = local.spinValues.z; local.camera.position.z = local.spinValues.camDist; // TweenMax.set(local.particleSystems[i].rotation,{y:xSign * local.mouseX/180*Math.PI,x:ySign * local.mouseY/180*Math.PI}); }
}
local.onWindowResize = function(event) { local.wHalfX = window.innerWidth / 2; local.wHalfY = window.innerHeight / 2; local.camera.aspect = window.innerWidth / window.innerHeight; local.camera.updateProjectionMatrix(); local.renderer.setSize( window.innerWidth, window.innerHeight ); //local.render();
};
local.animate = function()
{ requestAnimationFrame( local.animate ); local.render();
};
$( document ).ready(function() { local.init(); local.animate();
});
Crystaline Chaos - Script Codes
Crystaline Chaos - Script Codes
Home Page Home
Developer Scott Niejadlik
Username sniejadlik
Uploaded September 07, 2022
Rating 3.5
Size 4,131 Kb
Views 30,360
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Scott Niejadlik (sniejadlik) Script Codes
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