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djsubstance/destruction.markdown

Created October 28, 2022 13:42
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Destruction
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index.html
<script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/87/three.min.js"></script>
Raw
script.js
// Generated by Haxe 3.4.7
(function () { "use strict";
function $extend(from, fields) {
function Inherit() {} Inherit.prototype = from; var proto = new Inherit();
for (var name in fields) proto[name] = fields[name];
if( fields.toString !== Object.prototype.toString ) proto.toString = fields.toString;
return proto;
}
var Cube = function() {
THREE.Object3D.call(this);
var ww = 100.;
var mate = new THREE.LineBasicMaterial({ color : color_MyColors.lineA});
var _g = 0;
while(_g < 4) {
var i = _g++;
var geo = this._getGeometry(ww);
var line = new THREE.Line(geo,mate);
this.add(line);
line.rotation.x = i * Math.PI / 2;
}
var geo1 = new THREE.Geometry();
var w = 30;
var hh = 100;
geo1.vertices.push(new THREE.Vector3(w,hh,0));
geo1.vertices.push(new THREE.Vector3(w,0,0));
geo1.vertices.push(new THREE.Vector3(-w,0,0));
geo1.vertices.push(new THREE.Vector3(-w,hh,0));
geo1.vertices.push(new THREE.Vector3(w,hh,0));
var line1 = new THREE.Line(geo1,mate);
line1.position.y = -hh;
line1.position.z = -ww;
var mesh = new THREE.Mesh(new THREE.BoxGeometry(ww * 2,ww * 2,ww * 2),new cube_CubeShaderMat());
};
Cube.__super__ = THREE.Object3D;
Cube.prototype = $extend(THREE.Object3D.prototype,{
_getGeometry: function(ww) {
var geo = new THREE.Geometry();
geo.vertices.push(new THREE.Vector3(ww,ww,ww));
geo.vertices.push(new THREE.Vector3(ww,-ww,ww));
geo.vertices.push(new THREE.Vector3(-ww,-ww,ww));
geo.vertices.push(new THREE.Vector3(-ww,ww,ww));
geo.vertices.push(new THREE.Vector3(ww,ww,ww));
return geo;
}
,update: function() {
}
});
var HxOverrides = function() { };
HxOverrides.substr = function(s,pos,len) {
if(len == null) {
len = s.length;
} else if(len < 0) {
if(pos == 0) {
len = s.length + len;
} else {
return "";
}
}
return s.substr(pos,len);
};
var Main = function() {
this._amp = 300;
this._mouseY = 0;
this._mouseX = 0;
this._count = 0;
window.onload = $bind(this,this.initialize);
};
Main.main = function() {
new Main();
};
Main.prototype = {
initialize: function(e) {
var _gthis = this;
this._verletsList = [];
this._scene = new THREE.Scene();
this._camera = new THREE.PerspectiveCamera(48,window.innerWidth / window.innerHeight,1,5000);
this._camera.position.z = 100;
this._camera.lookAt(new THREE.Vector3());
var s = 3;
this._camera.lookAt(new THREE.Vector3());
this._renderer = new THREE.WebGLRenderer({ devicePixelRatio : 1});
this._renderer.setClearColor(new THREE.Color(color_MyColors.bg));
this._renderer.setSize(window.innerWidth,window.innerHeight);
window.document.body.appendChild(this._renderer.domElement);
this.directionalLight = new THREE.DirectionalLight(color_MyColors.directionalLight,1.4);
this.directionalLight.position.x = 200;
this.directionalLight.position.y = 2000;
this.directionalLight.position.z = 200;
this._scene.add(this.directionalLight);
var ambient = new THREE.AmbientLight(color_MyColors.ambientLight);
this._scene.add(ambient);
this._cube = new Cube();
this._onHoge(null);
this._run();
this._onResize();
window.onresize = $bind(this,this._onResize);
window.onwheel = function(e1) {
_gthis._amp += e1.wheelDelta * 0.5;
if(_gthis._amp < 1) {
_gthis._amp = 1;
}
if(_gthis._amp > 5000) {
_gthis._amp = 5000;
}
};
window.onmousedown = $bind(this,this._onHoge);
window.ontouchstart = $bind(this,this._onHoge);
setInterval($bind(this,this._onHoge),10000);
}
,_onHoge: function(e) {
this._scene.remove(this._verlets);
this._verlets = new verlet_VerletPoints();
this._verlets.init();
this._scene.add(this._verlets);
this._verletsList[0] = this._verlets;
}
,_run: function() {
this._cube.update();
var _g1 = 0;
var _g = this._verletsList.length;
while(_g1 < _g) {
var i = _g1++;
this._verletsList[i].rotation.y = this._cube.rotation.y;
this._verletsList[i].update();
}
this._camera.position.z = this._amp;
this._renderer.render(this._scene,this._camera);
window.requestAnimationFrame($bind(this,this._run));
}
,_onResize: function() {
this._camera.aspect = window.innerWidth / window.innerHeight;
this._camera.updateProjectionMatrix();
this._renderer.setSize(window.innerWidth,window.innerHeight);
}
};
var Three = function() { };
Three.requestAnimationFrame = function(f) {
return window.requestAnimationFrame(f);
};
Three.cancelAnimationFrame = function(f) {
window.cancelAnimationFrame(id);
};
var color_MyColors = function() {
};
var cube_CubeShaderMat = function() {
this.ff = "\r\n\t\t//uniform 変数としてテクスチャのデータを受け取る\r\n\t\tuniform float counter;\r\n\t\t// vertexShaderで処理されて渡されるテクスチャ座標\r\n\t\tvarying vec2 vUv; \r\n\r\n\t\tvoid main()\r\n\t\t{\r\n\t\t // ãƒ†ã‚¯ã‚¹ãƒãƒ£ã®è‰²æƒ…å ±ã‚’ãã®ã¾ã¾ãƒ”ã‚¯ã‚»ãƒ«ã«å¡—ã‚‹\r\n\t\t //gl_FragColor = vec4(0.8, 1.0, 0.4, 1.0);\r\n\t\t \r\n\t\t gl_FragColor = vec4(1.0, 0.8, 1.0, 1.0);\r\n\t\t \r\n\t\t}\t\r\n\t";
this.vv = "\r\n\t\tvarying vec2 vUv;// fragmentShaderに渡すためのvarying変数\r\n\t\tvoid main()\r\n\t\t{\r\n\t\t // å‡¦ç†ã™ã‚‹é ‚ç‚¹ã”ã¨ã®uv(テクスチャ)座標をそのままfragmentShaderに横流しする\r\n\t\t vUv = uv;\r\n\t\t // 変換：ローカル座標 → 配置 → カメラ座標\r\n\t\t vec4 mvPosition = modelViewMatrix * vec4(position, 1.0); \r\n\t\t // 変換：カメラ座標 → 画面座標\r\n\t\t vec4 vv = projectionMatrix * mvPosition;\r\n\t\t vv.z += 0.1;\r\n\t\t gl_Position = vv;\r\n\t\t}\r\n\t";
THREE.ShaderMaterial.call(this,{ vertexShader : this.vv, fragmentShader : this.ff, uniforms : { }});
this.side = 1;
};
cube_CubeShaderMat.__super__ = THREE.ShaderMaterial;
cube_CubeShaderMat.prototype = $extend(THREE.ShaderMaterial.prototype,{
update: function() {
}
});
var mat_MyShaderMat = function(deform) {
if(deform == null) {
deform = 1;
}
this.ff = "\r\n//\r\n// Description : Array and textureless GLSL 2D/3D/4D simplex \r\n// noise functions.\r\n// Author : Ian McEwan, Ashima Arts.\r\n// Maintainer : ijm\r\n// Lastmod : 20110822 (ijm)\r\n// License : Copyright (C) 2011 Ashima Arts. All rights reserved.\r\n// Distributed under the MIT License. See LICENSE file.\r\n// https://github.com/ashima/webgl-noise\r\n// \r\n\r\nvec3 mod289(vec3 x) {\r\n\treturn x - floor(x * (1.0 / 289.0)) * 289.0;\r\n}\r\n\r\nvec4 mod289(vec4 x) {\r\n\treturn x - floor(x * (1.0 / 289.0)) * 289.0;\r\n}\r\n\r\nvec4 permute(vec4 x) {\r\n\treturn mod289(((x*34.0)+1.0)*x);\r\n}\r\n\r\nvec4 taylorInvSqrt(vec4 r){\r\n\treturn 1.79284291400159 - 0.85373472095314 * r;\r\n}\r\n\r\nfloat snoise(vec3 v) { \r\n\r\n\tconst vec2 C = vec2(1.0/6.0, 1.0/3.0) ;\r\n\tconst vec4 D = vec4(0.0, 0.5, 1.0, 2.0);\r\n\r\n\t// First corner\r\n\tvec3 i = floor(v + dot(v, C.yyy) );\r\n\tvec3 x0 = v - i + dot(i, C.xxx) ;\r\n\r\n\t// Other corners\r\n\tvec3 g = step(x0.yzx, x0.xyz);\r\n\tvec3 l = 1.0 - g;\r\n\tvec3 i1 = min( g.xyz, l.zxy );\r\n\tvec3 i2 = max( g.xyz, l.zxy );\r\n\r\n\t// x0 = x0 - 0.0 + 0.0 * C.xxx;\r\n\t// x1 = x0 - i1 + 1.0 * C.xxx;\r\n\t// x2 = x0 - i2 + 2.0 * C.xxx;\r\n\t// x3 = x0 - 1.0 + 3.0 * C.xxx;\r\n\tvec3 x1 = x0 - i1 + C.xxx;\r\n\tvec3 x2 = x0 - i2 + C.yyy; // 2.0*C.x = 1/3 = C.y\r\n\tvec3 x3 = x0 - D.yyy; // -1.0+3.0*C.x = -0.5 = -D.y\r\n\r\n\t// Permutations\r\n\ti = mod289(i); \r\n\tvec4 p = permute( permute( permute( \r\n\t\t i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\r\n\t\t+ i.y + vec4(0.0, i1.y, i2.y, 1.0 )) \r\n\t\t+ i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\r\n\r\n\t// Gradients: 7x7 points over a square, mapped onto an octahedron.\r\n\t// The ring size 17*17 = 289 is close to a multiple of 49 (49*6 = 294)\r\n\tfloat n_ = 0.142857142857; // 1.0/7.0\r\n\tvec3 ns = n_ * D.wyz - D.xzx;\r\n\r\n\tvec4 j = p - 49.0 * floor(p * ns.z * ns.z); // mod(p,7*7)\r\n\r\n\tvec4 x_ = floor(j * ns.z);\r\n\tvec4 y_ = floor(j - 7.0 * x_ ); // mod(j,N)\r\n\r\n\tvec4 x = x_ *ns.x + ns.yyyy;\r\n\tvec4 y = y_ *ns.x + ns.yyyy;\r\n\tvec4 h = 1.0 - abs(x) - abs(y);\r\n\r\n\tvec4 b0 = vec4( x.xy, y.xy );\r\n\tvec4 b1 = vec4( x.zw, y.zw );\r\n\r\n\t//vec4 s0 = vec4(lessThan(b0,0.0))*2.0 - 1.0;\r\n\t//vec4 s1 = vec4(lessThan(b1,0.0))*2.0 - 1.0;\r\n\tvec4 s0 = floor(b0)*2.0 + 1.0;\r\n\tvec4 s1 = floor(b1)*2.0 + 1.0;\r\n\tvec4 sh = -step(h, vec4(0.0));\r\n\r\n\tvec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\r\n\tvec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\r\n\r\n\tvec3 p0 = vec3(a0.xy,h.x);\r\n\tvec3 p1 = vec3(a0.zw,h.y);\r\n\tvec3 p2 = vec3(a1.xy,h.z);\r\n\tvec3 p3 = vec3(a1.zw,h.w);\r\n\r\n\t//Normalise gradients\r\n\tvec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\r\n\tp0 *= norm.x;\r\n\tp1 *= norm.y;\r\n\tp2 *= norm.z;\r\n\tp3 *= norm.w;\r\n\r\n\t// Mix final noise value\r\n\tvec4 m = max(0.6 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0);\r\n\tm = m * m;\r\n\treturn 42.0 * dot( m*m, vec4( dot(p0,x0), dot(p1,x1), dot(p2,x2), dot(p3,x3) ) );\r\n\r\n}\r\n\r\nvec3 snoiseVec3( vec3 x ){\r\n\r\n\tfloat s = snoise(vec3( x ));\r\n\tfloat s1 = snoise(vec3( x.y - 19.1 , x.z + 33.4 , x.x + 47.2 ));\r\n\tfloat s2 = snoise(vec3( x.z + 74.2 , x.x - 124.5 , x.y + 99.4 ));\r\n\tvec3 c = vec3( s , s1 , s2 );\r\n\treturn c;\r\n\r\n}\r\n\r\nvec3 snoiseVec3Abs( vec3 x ){\r\n\r\n\tfloat s = snoise(vec3( x ));\r\n\tfloat s1 = snoise(vec3( x.y - 19.1 , x.z + 33.4 , x.x + 47.2 ));\r\n\tfloat s2 = snoise(vec3( x.z + 74.2 , x.x - 124.5 , x.y + 99.4 ));\r\n\tvec3 c = vec3( abs(s) , abs(s1) , abs(s2) );\r\n\treturn c;\r\n\r\n}\r\n\r\n\r\nvec3 curlNoise( vec3 p ){\r\n \r\n\tconst float e = .1;\r\n\tvec3 dx = vec3( e , 0.0 , 0.0 );\r\n\tvec3 dy = vec3( 0.0 , e , 0.0 );\r\n\tvec3 dz = vec3( 0.0 , 0.0 , e );\r\n\r\n\tvec3 p_x0 = snoiseVec3( p - dx );\r\n\tvec3 p_x1 = snoiseVec3( p + dx );\r\n\tvec3 p_y0 = snoiseVec3( p - dy );\r\n\tvec3 p_y1 = snoiseVec3( p + dy );\r\n\tvec3 p_z0 = snoiseVec3( p - dz );\r\n\tvec3 p_z1 = snoiseVec3( p + dz );\r\n\r\n\tfloat x = p_y1.z - p_y0.z - p_z1.y + p_z0.y;\r\n\tfloat y = p_z1.x - p_z0.x - p_x1.z + p_x0.z;\r\n\tfloat z = p_x1.y - p_x0.y - p_y1.x + p_y0.x;\r\n\r\n\tconst float divisor = 1.0 / ( 2.0 * e );\r\n\treturn normalize( vec3( x , y , z ) * divisor );\r\n\r\n}\r\n\r\nvec3 curlNoise2( vec3 p ) {\r\n\r\n\tconst float e = .1;\r\n\r\n\tvec3 xNoisePotentialDerivatives = snoiseVec3( p );\r\n\tvec3 yNoisePotentialDerivatives = snoiseVec3( p + e * vec3( 3., -3., 1. ) );\r\n\tvec3 zNoisePotentialDerivatives = snoiseVec3( p + e * vec3( 2., 4., -3. ) );\r\n\r\n\tvec3 noiseVelocity = vec3(\r\n\t\tzNoisePotentialDerivatives.y - yNoisePotentialDerivatives.z,\r\n\t\txNoisePotentialDerivatives.z - zNoisePotentialDerivatives.x,\r\n\t\tyNoisePotentialDerivatives.x - xNoisePotentialDerivatives.y\r\n\t);\r\n\r\n\treturn normalize( noiseVelocity );\r\n\r\n}\r\n\r\nvec4 snoiseD(vec3 v) { //returns vec4(value, dx, dy, dz)\r\n const vec2 C = vec2(1.0/6.0, 1.0/3.0) ;\r\n const vec4 D = vec4(0.0, 0.5, 1.0, 2.0);\r\n \r\n vec3 i = floor(v + dot(v, C.yyy) );\r\n vec3 x0 = v - i + dot(i, C.xxx) ;\r\n \r\n vec3 g = step(x0.yzx, x0.xyz);\r\n vec3 l = 1.0 - g;\r\n vec3 i1 = min( g.xyz, l.zxy );\r\n vec3 i2 = max( g.xyz, l.zxy );\r\n \r\n vec3 x1 = x0 - i1 + C.xxx;\r\n vec3 x2 = x0 - i2 + C.yyy;\r\n vec3 x3 = x0 - D.yyy;\r\n \r\n i = mod289(i);\r\n vec4 p = permute( permute( permute(\r\n i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\r\n + i.y + vec4(0.0, i1.y, i2.y, 1.0 ))\r\n + i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\r\n \r\n float n_ = 0.142857142857; // 1.0/7.0\r\n vec3 ns = n_ * D.wyz - D.xzx;\r\n \r\n vec4 j = p - 49.0 * floor(p * ns.z * ns.z);\r\n \r\n vec4 x_ = floor(j * ns.z);\r\n vec4 y_ = floor(j - 7.0 * x_ );\r\n \r\n vec4 x = x_ *ns.x + ns.yyyy;\r\n vec4 y = y_ *ns.x + ns.yyyy;\r\n vec4 h = 1.0 - abs(x) - abs(y);\r\n \r\n vec4 b0 = vec4( x.xy, y.xy );\r\n vec4 b1 = vec4( x.zw, y.zw );\r\n \r\n vec4 s0 = floor(b0)*2.0 + 1.0;\r\n vec4 s1 = floor(b1)*2.0 + 1.0;\r\n vec4 sh = -step(h, vec4(0.0));\r\n \r\n vec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\r\n vec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\r\n \r\n vec3 p0 = vec3(a0.xy,h.x);\r\n vec3 p1 = vec3(a0.zw,h.y);\r\n vec3 p2 = vec3(a1.xy,h.z);\r\n vec3 p3 = vec3(a1.zw,h.w);\r\n \r\n vec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\r\n p0 *= norm.x;\r\n p1 *= norm.y;\r\n p2 *= norm.z;\r\n p3 *= norm.w;\r\n \r\n vec4 values = vec4( dot(p0,x0), dot(p1,x1), dot(p2,x2), dot(p3,x3) ); //value of contributions from each corner (extrapolate the gradient)\r\n \r\n vec4 m = max(0.5 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0); //kernel function from each corner\r\n \r\n vec4 m2 = m * m;\r\n vec4 m3 = m * m * m;\r\n \r\n vec4 temp = -6.0 * m2 * values;\r\n float dx = temp[0] * x0.x + temp[1] * x1.x + temp[2] * x2.x + temp[3] * x3.x + m3[0] * p0.x + m3[1] * p1.x + m3[2] * p2.x + m3[3] * p3.x;\r\n float dy = temp[0] * x0.y + temp[1] * x1.y + temp[2] * x2.y + temp[3] * x3.y + m3[0] * p0.y + m3[1] * p1.y + m3[2] * p2.y + m3[3] * p3.y;\r\n float dz = temp[0] * x0.z + temp[1] * x1.z + temp[2] * x2.z + temp[3] * x3.z + m3[0] * p0.z + m3[1] * p1.z + m3[2] * p2.z + m3[3] * p3.z;\r\n \r\n return vec4(dot(m3, values), dx, dy, dz) * 42.0;\r\n}\r\n\r\n\r\nvec3 curlNoise3 (vec3 p) {\r\n\r\n vec3 xNoisePotentialDerivatives = snoiseD( p ).yzw; //yzw are the xyz derivatives\r\n vec3 yNoisePotentialDerivatives = snoiseD(vec3( p.y - 19.1 , p.z + 33.4 , p.x + 47.2 )).zwy;\r\n vec3 zNoisePotentialDerivatives = snoiseD(vec3( p.z + 74.2 , p.x - 124.5 , p.y + 99.4 )).wyz;\r\n vec3 noiseVelocity = vec3(\r\n zNoisePotentialDerivatives.y - yNoisePotentialDerivatives.z,\r\n xNoisePotentialDerivatives.z - zNoisePotentialDerivatives.x,\r\n yNoisePotentialDerivatives.x - xNoisePotentialDerivatives.y\r\n );\r\n\t\r\n\tconst float e = .1;\r\n\tconst float divisor = 1.0 / ( 2.0 * e );\r\n\treturn normalize( noiseVelocity * divisor );\r\n\r\n}\r\n\t\r\n\t" + "\r\n\t\r\n\t\t#define PHONG\r\n\r\n\t\tuniform vec3 diffuse;\r\n\t\tuniform vec3 emissive;\r\n\t\tuniform vec3 specular;\r\n\t\tuniform float shininess;\r\n\t\tuniform float opacity;\r\n\r\n\t\tvarying float counter;\r\n\t\t\r\n\t\t#include <common>\r\n\t\t#include <packing>\r\n\t\t#include <dithering_pars_fragment>\r\n\t\t#include <color_pars_fragment>\r\n\t\t#include <uv_pars_fragment>\r\n\t\t#include <uv2_pars_fragment>\r\n\t\t#include <map_pars_fragment>\r\n\t\t#include <alphamap_pars_fragment>\r\n\t\t#include <aomap_pars_fragment>\r\n\t\t#include <lightmap_pars_fragment>\r\n\t\t#include <emissivemap_pars_fragment>\r\n\t\t#include <envmap_pars_fragment>\r\n\t\t#include <gradientmap_pars_fragment>\r\n\t\t#include <fog_pars_fragment>\r\n\t\t#include <bsdfs>\r\n\t\t#include <lights_pars>\r\n\t\t#include <lights_phong_pars_fragment>\r\n\t\t#include <shadowmap_pars_fragment>\r\n\t\t#include <bumpmap_pars_fragment>\r\n\t\t#include <normalmap_pars_fragment>\r\n\t\t#include <specularmap_pars_fragment>\r\n\t\t#include <logdepthbuf_pars_fragment>\r\n\t\t#include <clipping_planes_pars_fragment>\r\n\r\n\t\tvoid main() {\r\n\r\n\t\t\t#include <clipping_planes_fragment>\r\n\r\n\t\t\tvec4 diffuseColor = vec4( diffuse, opacity );\r\n\t\t\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\r\n\t\t\tvec3 totalEmissiveRadiance = emissive;\r\n\t\t\t\r\n\t\t\tdiffuseColor.xyz = snoiseVec3( vViewPosition * 0.01 + counter);\r\n\t\t\tdiffuseColor.x = abs( diffuseColor.z + 0.5 );\r\n\t\t\tdiffuseColor.y = abs( 0.6 * diffuseColor.y + 0.2 );\r\n\t\t\tdiffuseColor.z = abs( 0.1 * diffuseColor.z + 0.2 );\r\n\t\t\t\r\n\t\t\t#include <logdepthbuf_fragment>\r\n\t\t\t#include <map_fragment>\r\n\t\t\t#include <color_fragment>\r\n\t\t\t#include <alphamap_fragment>\r\n\t\t\t#include <alphatest_fragment>\r\n\t\t\t#include <specularmap_fragment>\r\n\t\t\t#include <normal_fragment>\r\n\t\t\t#include <emissivemap_fragment>\r\n\r\n\t\t\t// accumulation\r\n\t\t\t#include <lights_phong_fragment>\r\n\t\t\t#include <lights_template>\r\n\r\n\t\t\t// modulation\r\n\t\t\t#include <aomap_fragment>\r\n\r\n\t\t\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\r\n\r\n\t\t\t#include <envmap_fragment>\r\n\r\n\t\t\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\r\n\r\n\t\t\t#include <tonemapping_fragment>\r\n\t\t\t#include <encodings_fragment>\r\n\t\t\t#include <fog_fragment>\r\n\t\t\t#include <premultiplied_alpha_fragment>\r\n\t\t\t#include <dithering_fragment>\r\n\r\n\t\t}\r\n\t\r\n\t";
this.vv = "\r\n//\r\n// Description : Array and textureless GLSL 2D/3D/4D simplex \r\n// noise functions.\r\n// Author : Ian McEwan, Ashima Arts.\r\n// Maintainer : ijm\r\n// Lastmod : 20110822 (ijm)\r\n// License : Copyright (C) 2011 Ashima Arts. All rights reserved.\r\n// Distributed under the MIT License. See LICENSE file.\r\n// https://github.com/ashima/webgl-noise\r\n// \r\n\r\nvec3 mod289(vec3 x) {\r\n\treturn x - floor(x * (1.0 / 289.0)) * 289.0;\r\n}\r\n\r\nvec4 mod289(vec4 x) {\r\n\treturn x - floor(x * (1.0 / 289.0)) * 289.0;\r\n}\r\n\r\nvec4 permute(vec4 x) {\r\n\treturn mod289(((x*34.0)+1.0)*x);\r\n}\r\n\r\nvec4 taylorInvSqrt(vec4 r){\r\n\treturn 1.79284291400159 - 0.85373472095314 * r;\r\n}\r\n\r\nfloat snoise(vec3 v) { \r\n\r\n\tconst vec2 C = vec2(1.0/6.0, 1.0/3.0) ;\r\n\tconst vec4 D = vec4(0.0, 0.5, 1.0, 2.0);\r\n\r\n\t// First corner\r\n\tvec3 i = floor(v + dot(v, C.yyy) );\r\n\tvec3 x0 = v - i + dot(i, C.xxx) ;\r\n\r\n\t// Other corners\r\n\tvec3 g = step(x0.yzx, x0.xyz);\r\n\tvec3 l = 1.0 - g;\r\n\tvec3 i1 = min( g.xyz, l.zxy );\r\n\tvec3 i2 = max( g.xyz, l.zxy );\r\n\r\n\t// x0 = x0 - 0.0 + 0.0 * C.xxx;\r\n\t// x1 = x0 - i1 + 1.0 * C.xxx;\r\n\t// x2 = x0 - i2 + 2.0 * C.xxx;\r\n\t// x3 = x0 - 1.0 + 3.0 * C.xxx;\r\n\tvec3 x1 = x0 - i1 + C.xxx;\r\n\tvec3 x2 = x0 - i2 + C.yyy; // 2.0*C.x = 1/3 = C.y\r\n\tvec3 x3 = x0 - D.yyy; // -1.0+3.0*C.x = -0.5 = -D.y\r\n\r\n\t// Permutations\r\n\ti = mod289(i); \r\n\tvec4 p = permute( permute( permute( \r\n\t\t i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\r\n\t\t+ i.y + vec4(0.0, i1.y, i2.y, 1.0 )) \r\n\t\t+ i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\r\n\r\n\t// Gradients: 7x7 points over a square, mapped onto an octahedron.\r\n\t// The ring size 17*17 = 289 is close to a multiple of 49 (49*6 = 294)\r\n\tfloat n_ = 0.142857142857; // 1.0/7.0\r\n\tvec3 ns = n_ * D.wyz - D.xzx;\r\n\r\n\tvec4 j = p - 49.0 * floor(p * ns.z * ns.z); // mod(p,7*7)\r\n\r\n\tvec4 x_ = floor(j * ns.z);\r\n\tvec4 y_ = floor(j - 7.0 * x_ ); // mod(j,N)\r\n\r\n\tvec4 x = x_ *ns.x + ns.yyyy;\r\n\tvec4 y = y_ *ns.x + ns.yyyy;\r\n\tvec4 h = 1.0 - abs(x) - abs(y);\r\n\r\n\tvec4 b0 = vec4( x.xy, y.xy );\r\n\tvec4 b1 = vec4( x.zw, y.zw );\r\n\r\n\t//vec4 s0 = vec4(lessThan(b0,0.0))*2.0 - 1.0;\r\n\t//vec4 s1 = vec4(lessThan(b1,0.0))*2.0 - 1.0;\r\n\tvec4 s0 = floor(b0)*2.0 + 1.0;\r\n\tvec4 s1 = floor(b1)*2.0 + 1.0;\r\n\tvec4 sh = -step(h, vec4(0.0));\r\n\r\n\tvec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\r\n\tvec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\r\n\r\n\tvec3 p0 = vec3(a0.xy,h.x);\r\n\tvec3 p1 = vec3(a0.zw,h.y);\r\n\tvec3 p2 = vec3(a1.xy,h.z);\r\n\tvec3 p3 = vec3(a1.zw,h.w);\r\n\r\n\t//Normalise gradients\r\n\tvec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\r\n\tp0 *= norm.x;\r\n\tp1 *= norm.y;\r\n\tp2 *= norm.z;\r\n\tp3 *= norm.w;\r\n\r\n\t// Mix final noise value\r\n\tvec4 m = max(0.6 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0);\r\n\tm = m * m;\r\n\treturn 42.0 * dot( m*m, vec4( dot(p0,x0), dot(p1,x1), dot(p2,x2), dot(p3,x3) ) );\r\n\r\n}\r\n\r\nvec3 snoiseVec3( vec3 x ){\r\n\r\n\tfloat s = snoise(vec3( x ));\r\n\tfloat s1 = snoise(vec3( x.y - 19.1 , x.z + 33.4 , x.x + 47.2 ));\r\n\tfloat s2 = snoise(vec3( x.z + 74.2 , x.x - 124.5 , x.y + 99.4 ));\r\n\tvec3 c = vec3( s , s1 , s2 );\r\n\treturn c;\r\n\r\n}\r\n\r\nvec3 snoiseVec3Abs( vec3 x ){\r\n\r\n\tfloat s = snoise(vec3( x ));\r\n\tfloat s1 = snoise(vec3( x.y - 19.1 , x.z + 33.4 , x.x + 47.2 ));\r\n\tfloat s2 = snoise(vec3( x.z + 74.2 , x.x - 124.5 , x.y + 99.4 ));\r\n\tvec3 c = vec3( abs(s) , abs(s1) , abs(s2) );\r\n\treturn c;\r\n\r\n}\r\n\r\n\r\nvec3 curlNoise( vec3 p ){\r\n \r\n\tconst float e = .1;\r\n\tvec3 dx = vec3( e , 0.0 , 0.0 );\r\n\tvec3 dy = vec3( 0.0 , e , 0.0 );\r\n\tvec3 dz = vec3( 0.0 , 0.0 , e );\r\n\r\n\tvec3 p_x0 = snoiseVec3( p - dx );\r\n\tvec3 p_x1 = snoiseVec3( p + dx );\r\n\tvec3 p_y0 = snoiseVec3( p - dy );\r\n\tvec3 p_y1 = snoiseVec3( p + dy );\r\n\tvec3 p_z0 = snoiseVec3( p - dz );\r\n\tvec3 p_z1 = snoiseVec3( p + dz );\r\n\r\n\tfloat x = p_y1.z - p_y0.z - p_z1.y + p_z0.y;\r\n\tfloat y = p_z1.x - p_z0.x - p_x1.z + p_x0.z;\r\n\tfloat z = p_x1.y - p_x0.y - p_y1.x + p_y0.x;\r\n\r\n\tconst float divisor = 1.0 / ( 2.0 * e );\r\n\treturn normalize( vec3( x , y , z ) * divisor );\r\n\r\n}\r\n\r\nvec3 curlNoise2( vec3 p ) {\r\n\r\n\tconst float e = .1;\r\n\r\n\tvec3 xNoisePotentialDerivatives = snoiseVec3( p );\r\n\tvec3 yNoisePotentialDerivatives = snoiseVec3( p + e * vec3( 3., -3., 1. ) );\r\n\tvec3 zNoisePotentialDerivatives = snoiseVec3( p + e * vec3( 2., 4., -3. ) );\r\n\r\n\tvec3 noiseVelocity = vec3(\r\n\t\tzNoisePotentialDerivatives.y - yNoisePotentialDerivatives.z,\r\n\t\txNoisePotentialDerivatives.z - zNoisePotentialDerivatives.x,\r\n\t\tyNoisePotentialDerivatives.x - xNoisePotentialDerivatives.y\r\n\t);\r\n\r\n\treturn normalize( noiseVelocity );\r\n\r\n}\r\n\r\nvec4 snoiseD(vec3 v) { //returns vec4(value, dx, dy, dz)\r\n const vec2 C = vec2(1.0/6.0, 1.0/3.0) ;\r\n const vec4 D = vec4(0.0, 0.5, 1.0, 2.0);\r\n \r\n vec3 i = floor(v + dot(v, C.yyy) );\r\n vec3 x0 = v - i + dot(i, C.xxx) ;\r\n \r\n vec3 g = step(x0.yzx, x0.xyz);\r\n vec3 l = 1.0 - g;\r\n vec3 i1 = min( g.xyz, l.zxy );\r\n vec3 i2 = max( g.xyz, l.zxy );\r\n \r\n vec3 x1 = x0 - i1 + C.xxx;\r\n vec3 x2 = x0 - i2 + C.yyy;\r\n vec3 x3 = x0 - D.yyy;\r\n \r\n i = mod289(i);\r\n vec4 p = permute( permute( permute(\r\n i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\r\n + i.y + vec4(0.0, i1.y, i2.y, 1.0 ))\r\n + i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\r\n \r\n float n_ = 0.142857142857; // 1.0/7.0\r\n vec3 ns = n_ * D.wyz - D.xzx;\r\n \r\n vec4 j = p - 49.0 * floor(p * ns.z * ns.z);\r\n \r\n vec4 x_ = floor(j * ns.z);\r\n vec4 y_ = floor(j - 7.0 * x_ );\r\n \r\n vec4 x = x_ *ns.x + ns.yyyy;\r\n vec4 y = y_ *ns.x + ns.yyyy;\r\n vec4 h = 1.0 - abs(x) - abs(y);\r\n \r\n vec4 b0 = vec4( x.xy, y.xy );\r\n vec4 b1 = vec4( x.zw, y.zw );\r\n \r\n vec4 s0 = floor(b0)*2.0 + 1.0;\r\n vec4 s1 = floor(b1)*2.0 + 1.0;\r\n vec4 sh = -step(h, vec4(0.0));\r\n \r\n vec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\r\n vec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\r\n \r\n vec3 p0 = vec3(a0.xy,h.x);\r\n vec3 p1 = vec3(a0.zw,h.y);\r\n vec3 p2 = vec3(a1.xy,h.z);\r\n vec3 p3 = vec3(a1.zw,h.w);\r\n \r\n vec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\r\n p0 *= norm.x;\r\n p1 *= norm.y;\r\n p2 *= norm.z;\r\n p3 *= norm.w;\r\n \r\n vec4 values = vec4( dot(p0,x0), dot(p1,x1), dot(p2,x2), dot(p3,x3) ); //value of contributions from each corner (extrapolate the gradient)\r\n \r\n vec4 m = max(0.5 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0); //kernel function from each corner\r\n \r\n vec4 m2 = m * m;\r\n vec4 m3 = m * m * m;\r\n \r\n vec4 temp = -6.0 * m2 * values;\r\n float dx = temp[0] * x0.x + temp[1] * x1.x + temp[2] * x2.x + temp[3] * x3.x + m3[0] * p0.x + m3[1] * p1.x + m3[2] * p2.x + m3[3] * p3.x;\r\n float dy = temp[0] * x0.y + temp[1] * x1.y + temp[2] * x2.y + temp[3] * x3.y + m3[0] * p0.y + m3[1] * p1.y + m3[2] * p2.y + m3[3] * p3.y;\r\n float dz = temp[0] * x0.z + temp[1] * x1.z + temp[2] * x2.z + temp[3] * x3.z + m3[0] * p0.z + m3[1] * p1.z + m3[2] * p2.z + m3[3] * p3.z;\r\n \r\n return vec4(dot(m3, values), dx, dy, dz) * 42.0;\r\n}\r\n\r\n\r\nvec3 curlNoise3 (vec3 p) {\r\n\r\n vec3 xNoisePotentialDerivatives = snoiseD( p ).yzw; //yzw are the xyz derivatives\r\n vec3 yNoisePotentialDerivatives = snoiseD(vec3( p.y - 19.1 , p.z + 33.4 , p.x + 47.2 )).zwy;\r\n vec3 zNoisePotentialDerivatives = snoiseD(vec3( p.z + 74.2 , p.x - 124.5 , p.y + 99.4 )).wyz;\r\n vec3 noiseVelocity = vec3(\r\n zNoisePotentialDerivatives.y - yNoisePotentialDerivatives.z,\r\n xNoisePotentialDerivatives.z - zNoisePotentialDerivatives.x,\r\n yNoisePotentialDerivatives.x - xNoisePotentialDerivatives.y\r\n );\r\n\t\r\n\tconst float e = .1;\r\n\tconst float divisor = 1.0 / ( 2.0 * e );\r\n\treturn normalize( noiseVelocity * divisor );\r\n\r\n}\r\n\t\r\n\t" + "\r\n\t\t#define PHONG\r\n\r\n\t\tvarying vec3 vViewPosition;\r\n\t\tvarying float counter;\r\n\t\t\r\n\t\t#ifndef FLAT_SHADED\r\n\r\n\t\t\tvarying vec3 vNormal;\r\n\r\n\t\t#endif\r\n\r\n\t\t#include <common>\r\n\t\t#include <uv_pars_vertex>\r\n\t\t#include <uv2_pars_vertex>\r\n\t\t#include <displacementmap_pars_vertex>\r\n\t\t#include <envmap_pars_vertex>\r\n\t\t#include <color_pars_vertex>\r\n\t\t#include <fog_pars_vertex>\r\n\t\t#include <morphtarget_pars_vertex>\r\n\t\t#include <skinning_pars_vertex>\r\n\t\t#include <shadowmap_pars_vertex>\r\n\t\t#include <logdepthbuf_pars_vertex>\r\n\t\t#include <clipping_planes_pars_vertex>\r\n\r\n\t\tvoid main() {\r\n\r\n\t\t\t#include <uv_vertex>\r\n\t\t\t#include <uv2_vertex>\r\n\t\t\t#include <color_vertex>\r\n\r\n\t\t\t#include <beginnormal_vertex>\r\n\t\t\t#include <morphnormal_vertex>\r\n\t\t\t#include <skinbase_vertex>\r\n\t\t\t#include <skinnormal_vertex>\r\n\t\t\t#include <defaultnormal_vertex>\r\n\r\n\t\t#ifndef FLAT_SHADED // Normal computed with derivatives when FLAT_SHADED\r\n\r\n\t\t\tvNormal = normalize( transformedNormal );\r\n\r\n\t\t#endif\r\n\r\n\t\t\t#include <begin_vertex>\r\n\t\t\t#include <morphtarget_vertex>\r\n\t\t\t#include <skinning_vertex>\r\n\t\t\t#include <displacementmap_vertex>\r\n\t\t\t#include <project_vertex>\r\n\t\t\t#include <logdepthbuf_vertex>\r\n\t\t\t#include <clipping_planes_vertex>\r\n\r\n\t\t\tvViewPosition = - mvPosition.xyz;\r\n\r\n\t\t\t#include <worldpos_vertex>\r\n\t\t\t#include <envmap_vertex>\r\n\t\t\t#include <shadowmap_vertex>\r\n\t\t\t#include <fog_vertex>\r\n\r\n\t\t}\t\r\n\t";
var phongShader = THREE.ShaderLib.phong;
var unif = THREE.UniformsUtils .clone(phongShader.uniforms);
unif.counter = { type : "f", value : 10000 * Math.random()};
unif.specular.value = new THREE.Color(8947848);
unif.emissive.value = new THREE.Color(2236962);
THREE.ShaderMaterial.call(this,{ uniforms : unif, vertexShader : this.vv, fragmentShader : this.ff, lights : true});
this.vertexColors = false;
this.shading = 1;
this.side = 0;
};
mat_MyShaderMat.__super__ = THREE.ShaderMaterial;
mat_MyShaderMat.prototype = $extend(THREE.ShaderMaterial.prototype,{
update: function() {
this.uniforms.counter.value += 0.001;
}
});
var mat_MyShaderMat2 = function(deform) {
if(deform == null) {
deform = 1;
}
this.ff = "\r\n//\r\n// Description : Array and textureless GLSL 2D/3D/4D simplex \r\n// noise functions.\r\n// Author : Ian McEwan, Ashima Arts.\r\n// Maintainer : ijm\r\n// Lastmod : 20110822 (ijm)\r\n// License : Copyright (C) 2011 Ashima Arts. All rights reserved.\r\n// Distributed under the MIT License. See LICENSE file.\r\n// https://github.com/ashima/webgl-noise\r\n// \r\n\r\nvec3 mod289(vec3 x) {\r\n\treturn x - floor(x * (1.0 / 289.0)) * 289.0;\r\n}\r\n\r\nvec4 mod289(vec4 x) {\r\n\treturn x - floor(x * (1.0 / 289.0)) * 289.0;\r\n}\r\n\r\nvec4 permute(vec4 x) {\r\n\treturn mod289(((x*34.0)+1.0)*x);\r\n}\r\n\r\nvec4 taylorInvSqrt(vec4 r){\r\n\treturn 1.79284291400159 - 0.85373472095314 * r;\r\n}\r\n\r\nfloat snoise(vec3 v) { \r\n\r\n\tconst vec2 C = vec2(1.0/6.0, 1.0/3.0) ;\r\n\tconst vec4 D = vec4(0.0, 0.5, 1.0, 2.0);\r\n\r\n\t// First corner\r\n\tvec3 i = floor(v + dot(v, C.yyy) );\r\n\tvec3 x0 = v - i + dot(i, C.xxx) ;\r\n\r\n\t// Other corners\r\n\tvec3 g = step(x0.yzx, x0.xyz);\r\n\tvec3 l = 1.0 - g;\r\n\tvec3 i1 = min( g.xyz, l.zxy );\r\n\tvec3 i2 = max( g.xyz, l.zxy );\r\n\r\n\t// x0 = x0 - 0.0 + 0.0 * C.xxx;\r\n\t// x1 = x0 - i1 + 1.0 * C.xxx;\r\n\t// x2 = x0 - i2 + 2.0 * C.xxx;\r\n\t// x3 = x0 - 1.0 + 3.0 * C.xxx;\r\n\tvec3 x1 = x0 - i1 + C.xxx;\r\n\tvec3 x2 = x0 - i2 + C.yyy; // 2.0*C.x = 1/3 = C.y\r\n\tvec3 x3 = x0 - D.yyy; // -1.0+3.0*C.x = -0.5 = -D.y\r\n\r\n\t// Permutations\r\n\ti = mod289(i); \r\n\tvec4 p = permute( permute( permute( \r\n\t\t i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\r\n\t\t+ i.y + vec4(0.0, i1.y, i2.y, 1.0 )) \r\n\t\t+ i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\r\n\r\n\t// Gradients: 7x7 points over a square, mapped onto an octahedron.\r\n\t// The ring size 17*17 = 289 is close to a multiple of 49 (49*6 = 294)\r\n\tfloat n_ = 0.142857142857; // 1.0/7.0\r\n\tvec3 ns = n_ * D.wyz - D.xzx;\r\n\r\n\tvec4 j = p - 49.0 * floor(p * ns.z * ns.z); // mod(p,7*7)\r\n\r\n\tvec4 x_ = floor(j * ns.z);\r\n\tvec4 y_ = floor(j - 7.0 * x_ ); // mod(j,N)\r\n\r\n\tvec4 x = x_ *ns.x + ns.yyyy;\r\n\tvec4 y = y_ *ns.x + ns.yyyy;\r\n\tvec4 h = 1.0 - abs(x) - abs(y);\r\n\r\n\tvec4 b0 = vec4( x.xy, y.xy );\r\n\tvec4 b1 = vec4( x.zw, y.zw );\r\n\r\n\t//vec4 s0 = vec4(lessThan(b0,0.0))*2.0 - 1.0;\r\n\t//vec4 s1 = vec4(lessThan(b1,0.0))*2.0 - 1.0;\r\n\tvec4 s0 = floor(b0)*2.0 + 1.0;\r\n\tvec4 s1 = floor(b1)*2.0 + 1.0;\r\n\tvec4 sh = -step(h, vec4(0.0));\r\n\r\n\tvec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\r\n\tvec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\r\n\r\n\tvec3 p0 = vec3(a0.xy,h.x);\r\n\tvec3 p1 = vec3(a0.zw,h.y);\r\n\tvec3 p2 = vec3(a1.xy,h.z);\r\n\tvec3 p3 = vec3(a1.zw,h.w);\r\n\r\n\t//Normalise gradients\r\n\tvec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\r\n\tp0 *= norm.x;\r\n\tp1 *= norm.y;\r\n\tp2 *= norm.z;\r\n\tp3 *= norm.w;\r\n\r\n\t// Mix final noise value\r\n\tvec4 m = max(0.6 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0);\r\n\tm = m * m;\r\n\treturn 42.0 * dot( m*m, vec4( dot(p0,x0), dot(p1,x1), dot(p2,x2), dot(p3,x3) ) );\r\n\r\n}\r\n\r\nvec3 snoiseVec3( vec3 x ){\r\n\r\n\tfloat s = snoise(vec3( x ));\r\n\tfloat s1 = snoise(vec3( x.y - 19.1 , x.z + 33.4 , x.x + 47.2 ));\r\n\tfloat s2 = snoise(vec3( x.z + 74.2 , x.x - 124.5 , x.y + 99.4 ));\r\n\tvec3 c = vec3( s , s1 , s2 );\r\n\treturn c;\r\n\r\n}\r\n\r\nvec3 snoiseVec3Abs( vec3 x ){\r\n\r\n\tfloat s = snoise(vec3( x ));\r\n\tfloat s1 = snoise(vec3( x.y - 19.1 , x.z + 33.4 , x.x + 47.2 ));\r\n\tfloat s2 = snoise(vec3( x.z + 74.2 , x.x - 124.5 , x.y + 99.4 ));\r\n\tvec3 c = vec3( abs(s) , abs(s1) , abs(s2) );\r\n\treturn c;\r\n\r\n}\r\n\r\n\r\nvec3 curlNoise( vec3 p ){\r\n \r\n\tconst float e = .1;\r\n\tvec3 dx = vec3( e , 0.0 , 0.0 );\r\n\tvec3 dy = vec3( 0.0 , e , 0.0 );\r\n\tvec3 dz = vec3( 0.0 , 0.0 , e );\r\n\r\n\tvec3 p_x0 = snoiseVec3( p - dx );\r\n\tvec3 p_x1 = snoiseVec3( p + dx );\r\n\tvec3 p_y0 = snoiseVec3( p - dy );\r\n\tvec3 p_y1 = snoiseVec3( p + dy );\r\n\tvec3 p_z0 = snoiseVec3( p - dz );\r\n\tvec3 p_z1 = snoiseVec3( p + dz );\r\n\r\n\tfloat x = p_y1.z - p_y0.z - p_z1.y + p_z0.y;\r\n\tfloat y = p_z1.x - p_z0.x - p_x1.z + p_x0.z;\r\n\tfloat z = p_x1.y - p_x0.y - p_y1.x + p_y0.x;\r\n\r\n\tconst float divisor = 1.0 / ( 2.0 * e );\r\n\treturn normalize( vec3( x , y , z ) * divisor );\r\n\r\n}\r\n\r\nvec3 curlNoise2( vec3 p ) {\r\n\r\n\tconst float e = .1;\r\n\r\n\tvec3 xNoisePotentialDerivatives = snoiseVec3( p );\r\n\tvec3 yNoisePotentialDerivatives = snoiseVec3( p + e * vec3( 3., -3., 1. ) );\r\n\tvec3 zNoisePotentialDerivatives = snoiseVec3( p + e * vec3( 2., 4., -3. ) );\r\n\r\n\tvec3 noiseVelocity = vec3(\r\n\t\tzNoisePotentialDerivatives.y - yNoisePotentialDerivatives.z,\r\n\t\txNoisePotentialDerivatives.z - zNoisePotentialDerivatives.x,\r\n\t\tyNoisePotentialDerivatives.x - xNoisePotentialDerivatives.y\r\n\t);\r\n\r\n\treturn normalize( noiseVelocity );\r\n\r\n}\r\n\r\nvec4 snoiseD(vec3 v) { //returns vec4(value, dx, dy, dz)\r\n const vec2 C = vec2(1.0/6.0, 1.0/3.0) ;\r\n const vec4 D = vec4(0.0, 0.5, 1.0, 2.0);\r\n \r\n vec3 i = floor(v + dot(v, C.yyy) );\r\n vec3 x0 = v - i + dot(i, C.xxx) ;\r\n \r\n vec3 g = step(x0.yzx, x0.xyz);\r\n vec3 l = 1.0 - g;\r\n vec3 i1 = min( g.xyz, l.zxy );\r\n vec3 i2 = max( g.xyz, l.zxy );\r\n \r\n vec3 x1 = x0 - i1 + C.xxx;\r\n vec3 x2 = x0 - i2 + C.yyy;\r\n vec3 x3 = x0 - D.yyy;\r\n \r\n i = mod289(i);\r\n vec4 p = permute( permute( permute(\r\n i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\r\n + i.y + vec4(0.0, i1.y, i2.y, 1.0 ))\r\n + i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\r\n \r\n float n_ = 0.142857142857; // 1.0/7.0\r\n vec3 ns = n_ * D.wyz - D.xzx;\r\n \r\n vec4 j = p - 49.0 * floor(p * ns.z * ns.z);\r\n \r\n vec4 x_ = floor(j * ns.z);\r\n vec4 y_ = floor(j - 7.0 * x_ );\r\n \r\n vec4 x = x_ *ns.x + ns.yyyy;\r\n vec4 y = y_ *ns.x + ns.yyyy;\r\n vec4 h = 1.0 - abs(x) - abs(y);\r\n \r\n vec4 b0 = vec4( x.xy, y.xy );\r\n vec4 b1 = vec4( x.zw, y.zw );\r\n \r\n vec4 s0 = floor(b0)*2.0 + 1.0;\r\n vec4 s1 = floor(b1)*2.0 + 1.0;\r\n vec4 sh = -step(h, vec4(0.0));\r\n \r\n vec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\r\n vec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\r\n \r\n vec3 p0 = vec3(a0.xy,h.x);\r\n vec3 p1 = vec3(a0.zw,h.y);\r\n vec3 p2 = vec3(a1.xy,h.z);\r\n vec3 p3 = vec3(a1.zw,h.w);\r\n \r\n vec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\r\n p0 *= norm.x;\r\n p1 *= norm.y;\r\n p2 *= norm.z;\r\n p3 *= norm.w;\r\n \r\n vec4 values = vec4( dot(p0,x0), dot(p1,x1), dot(p2,x2), dot(p3,x3) ); //value of contributions from each corner (extrapolate the gradient)\r\n \r\n vec4 m = max(0.5 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0); //kernel function from each corner\r\n \r\n vec4 m2 = m * m;\r\n vec4 m3 = m * m * m;\r\n \r\n vec4 temp = -6.0 * m2 * values;\r\n float dx = temp[0] * x0.x + temp[1] * x1.x + temp[2] * x2.x + temp[3] * x3.x + m3[0] * p0.x + m3[1] * p1.x + m3[2] * p2.x + m3[3] * p3.x;\r\n float dy = temp[0] * x0.y + temp[1] * x1.y + temp[2] * x2.y + temp[3] * x3.y + m3[0] * p0.y + m3[1] * p1.y + m3[2] * p2.y + m3[3] * p3.y;\r\n float dz = temp[0] * x0.z + temp[1] * x1.z + temp[2] * x2.z + temp[3] * x3.z + m3[0] * p0.z + m3[1] * p1.z + m3[2] * p2.z + m3[3] * p3.z;\r\n \r\n return vec4(dot(m3, values), dx, dy, dz) * 42.0;\r\n}\r\n\r\n\r\nvec3 curlNoise3 (vec3 p) {\r\n\r\n vec3 xNoisePotentialDerivatives = snoiseD( p ).yzw; //yzw are the xyz derivatives\r\n vec3 yNoisePotentialDerivatives = snoiseD(vec3( p.y - 19.1 , p.z + 33.4 , p.x + 47.2 )).zwy;\r\n vec3 zNoisePotentialDerivatives = snoiseD(vec3( p.z + 74.2 , p.x - 124.5 , p.y + 99.4 )).wyz;\r\n vec3 noiseVelocity = vec3(\r\n zNoisePotentialDerivatives.y - yNoisePotentialDerivatives.z,\r\n xNoisePotentialDerivatives.z - zNoisePotentialDerivatives.x,\r\n yNoisePotentialDerivatives.x - xNoisePotentialDerivatives.y\r\n );\r\n\t\r\n\tconst float e = .1;\r\n\tconst float divisor = 1.0 / ( 2.0 * e );\r\n\treturn normalize( noiseVelocity * divisor );\r\n\r\n}\r\n\t\r\n\t" + "\r\n\t\r\n\t\t#define PHONG\r\n\r\n\t\tuniform vec3 diffuse;\r\n\t\tuniform vec3 emissive;\r\n\t\tuniform vec3 specular;\r\n\t\tuniform float shininess;\r\n\t\tuniform float opacity;\r\n\r\n\t\tvarying float counter;\r\n\t\t\r\n\t\t#include <common>\r\n\t\t#include <packing>\r\n\t\t#include <dithering_pars_fragment>\r\n\t\t#include <color_pars_fragment>\r\n\t\t#include <uv_pars_fragment>\r\n\t\t#include <uv2_pars_fragment>\r\n\t\t#include <map_pars_fragment>\r\n\t\t#include <alphamap_pars_fragment>\r\n\t\t#include <aomap_pars_fragment>\r\n\t\t#include <lightmap_pars_fragment>\r\n\t\t#include <emissivemap_pars_fragment>\r\n\t\t#include <envmap_pars_fragment>\r\n\t\t#include <gradientmap_pars_fragment>\r\n\t\t#include <fog_pars_fragment>\r\n\t\t#include <bsdfs>\r\n\t\t#include <lights_pars>\r\n\t\t#include <lights_phong_pars_fragment>\r\n\t\t#include <shadowmap_pars_fragment>\r\n\t\t#include <bumpmap_pars_fragment>\r\n\t\t#include <normalmap_pars_fragment>\r\n\t\t#include <specularmap_pars_fragment>\r\n\t\t#include <logdepthbuf_pars_fragment>\r\n\t\t#include <clipping_planes_pars_fragment>\r\n\r\n\t\t\t\t\tvec3 rgb2hsv(vec3 c)\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tvec4 K = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);\r\n\t\t\t\t\t\tvec4 p = mix(vec4(c.bg, K.wz), vec4(c.gb, K.xy), step(c.b, c.g));\r\n\t\t\t\t\t\tvec4 q = mix(vec4(p.xyw, c.r), vec4(c.r, p.yzx), step(p.x, c.r));\r\n\r\n\t\t\t\t\t\tfloat d = q.x - min(q.w, q.y);\r\n\t\t\t\t\t\tfloat e = 1.0e-10;\r\n\t\t\t\t\t\treturn vec3(abs(q.z + (q.w - q.y) / (6.0 * d + e)), d / (q.x + e), q.x);\r\n\t\t\t\t\t}\r\n\t\t\t\t\t\r\n\t\t\t\t\tvec3 hsv2rgb(vec3 c)\r\n\t\t\t\t\t{\r\n\t\t\t\t\t\tvec4 K = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);\r\n\t\t\t\t\t\tvec3 p = abs(fract(c.xxx + K.xyz) * 6.0 - K.www);\r\n\t\t\t\t\t\treturn c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y);\r\n\t\t\t\t\t}\t\t\r\n\t\t\r\n\t\t\t\t\t\r\n\t\tvoid main() {\r\n\r\n\t\t\t#include <clipping_planes_fragment>\r\n\r\n\t\t\tvec4 diffuseColor = vec4( diffuse, opacity );\r\n\t\t\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\r\n\t\t\tvec3 totalEmissiveRadiance = emissive;\r\n\t\t\t\r\n\t\t\tdiffuseColor.xyz = snoiseVec3( vViewPosition * 0.001 + counter);\r\n\t\t\tdiffuseColor.x = diffuseColor.x + 1.5;\r\n\t\t\tdiffuseColor.y = diffuseColor.x;// diffuseColor.y * 0.3 + 0.2 + diffuseColor.x;\r\n\t\t\tdiffuseColor.z = diffuseColor.x;// diffuseColor.z * 0.3 + 0.1 + diffuseColor.x;\r\n\t\t\t\r\n\t\t\t//diffuseColor.xyz += 0.2 * snoiseVec3( vViewPosition * 10.001 + counter);\r\n\t\t\t\r\n\t\t\t#include <logdepthbuf_fragment>\r\n\t\t\t#include <map_fragment>\r\n\t\t\t#include <color_fragment>\r\n\t\t\t#include <alphamap_fragment>\r\n\t\t\t#include <alphatest_fragment>\r\n\t\t\t#include <specularmap_fragment>\r\n\t\t\t#include <normal_fragment>\r\n\t\t\t#include <emissivemap_fragment>\r\n\r\n\t\t\t// accumulation\r\n\t\t\t#include <lights_phong_fragment>\r\n\t\t\t#include <lights_template>\r\n\r\n\t\t\t// modulation\r\n\t\t\t#include <aomap_fragment>\r\n\r\n\t\t\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\r\n\r\n\t\t\t#include <envmap_fragment>\r\n\r\n\t\t\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\r\n\r\n\t\t\t#include <tonemapping_fragment>\r\n\t\t\t#include <encodings_fragment>\r\n\t\t\t#include <fog_fragment>\r\n\t\t\t#include <premultiplied_alpha_fragment>\r\n\t\t\t#include <dithering_fragment>\r\n\r\n\t\t}\r\n\t\r\n\t";
this.vv = "\r\n//\r\n// Description : Array and textureless GLSL 2D/3D/4D simplex \r\n// noise functions.\r\n// Author : Ian McEwan, Ashima Arts.\r\n// Maintainer : ijm\r\n// Lastmod : 20110822 (ijm)\r\n// License : Copyright (C) 2011 Ashima Arts. All rights reserved.\r\n// Distributed under the MIT License. See LICENSE file.\r\n// https://github.com/ashima/webgl-noise\r\n// \r\n\r\nvec3 mod289(vec3 x) {\r\n\treturn x - floor(x * (1.0 / 289.0)) * 289.0;\r\n}\r\n\r\nvec4 mod289(vec4 x) {\r\n\treturn x - floor(x * (1.0 / 289.0)) * 289.0;\r\n}\r\n\r\nvec4 permute(vec4 x) {\r\n\treturn mod289(((x*34.0)+1.0)*x);\r\n}\r\n\r\nvec4 taylorInvSqrt(vec4 r){\r\n\treturn 1.79284291400159 - 0.85373472095314 * r;\r\n}\r\n\r\nfloat snoise(vec3 v) { \r\n\r\n\tconst vec2 C = vec2(1.0/6.0, 1.0/3.0) ;\r\n\tconst vec4 D = vec4(0.0, 0.5, 1.0, 2.0);\r\n\r\n\t// First corner\r\n\tvec3 i = floor(v + dot(v, C.yyy) );\r\n\tvec3 x0 = v - i + dot(i, C.xxx) ;\r\n\r\n\t// Other corners\r\n\tvec3 g = step(x0.yzx, x0.xyz);\r\n\tvec3 l = 1.0 - g;\r\n\tvec3 i1 = min( g.xyz, l.zxy );\r\n\tvec3 i2 = max( g.xyz, l.zxy );\r\n\r\n\t// x0 = x0 - 0.0 + 0.0 * C.xxx;\r\n\t// x1 = x0 - i1 + 1.0 * C.xxx;\r\n\t// x2 = x0 - i2 + 2.0 * C.xxx;\r\n\t// x3 = x0 - 1.0 + 3.0 * C.xxx;\r\n\tvec3 x1 = x0 - i1 + C.xxx;\r\n\tvec3 x2 = x0 - i2 + C.yyy; // 2.0*C.x = 1/3 = C.y\r\n\tvec3 x3 = x0 - D.yyy; // -1.0+3.0*C.x = -0.5 = -D.y\r\n\r\n\t// Permutations\r\n\ti = mod289(i); \r\n\tvec4 p = permute( permute( permute( \r\n\t\t i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\r\n\t\t+ i.y + vec4(0.0, i1.y, i2.y, 1.0 )) \r\n\t\t+ i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\r\n\r\n\t// Gradients: 7x7 points over a square, mapped onto an octahedron.\r\n\t// The ring size 17*17 = 289 is close to a multiple of 49 (49*6 = 294)\r\n\tfloat n_ = 0.142857142857; // 1.0/7.0\r\n\tvec3 ns = n_ * D.wyz - D.xzx;\r\n\r\n\tvec4 j = p - 49.0 * floor(p * ns.z * ns.z); // mod(p,7*7)\r\n\r\n\tvec4 x_ = floor(j * ns.z);\r\n\tvec4 y_ = floor(j - 7.0 * x_ ); // mod(j,N)\r\n\r\n\tvec4 x = x_ *ns.x + ns.yyyy;\r\n\tvec4 y = y_ *ns.x + ns.yyyy;\r\n\tvec4 h = 1.0 - abs(x) - abs(y);\r\n\r\n\tvec4 b0 = vec4( x.xy, y.xy );\r\n\tvec4 b1 = vec4( x.zw, y.zw );\r\n\r\n\t//vec4 s0 = vec4(lessThan(b0,0.0))*2.0 - 1.0;\r\n\t//vec4 s1 = vec4(lessThan(b1,0.0))*2.0 - 1.0;\r\n\tvec4 s0 = floor(b0)*2.0 + 1.0;\r\n\tvec4 s1 = floor(b1)*2.0 + 1.0;\r\n\tvec4 sh = -step(h, vec4(0.0));\r\n\r\n\tvec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\r\n\tvec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\r\n\r\n\tvec3 p0 = vec3(a0.xy,h.x);\r\n\tvec3 p1 = vec3(a0.zw,h.y);\r\n\tvec3 p2 = vec3(a1.xy,h.z);\r\n\tvec3 p3 = vec3(a1.zw,h.w);\r\n\r\n\t//Normalise gradients\r\n\tvec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\r\n\tp0 *= norm.x;\r\n\tp1 *= norm.y;\r\n\tp2 *= norm.z;\r\n\tp3 *= norm.w;\r\n\r\n\t// Mix final noise value\r\n\tvec4 m = max(0.6 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0);\r\n\tm = m * m;\r\n\treturn 42.0 * dot( m*m, vec4( dot(p0,x0), dot(p1,x1), dot(p2,x2), dot(p3,x3) ) );\r\n\r\n}\r\n\r\nvec3 snoiseVec3( vec3 x ){\r\n\r\n\tfloat s = snoise(vec3( x ));\r\n\tfloat s1 = snoise(vec3( x.y - 19.1 , x.z + 33.4 , x.x + 47.2 ));\r\n\tfloat s2 = snoise(vec3( x.z + 74.2 , x.x - 124.5 , x.y + 99.4 ));\r\n\tvec3 c = vec3( s , s1 , s2 );\r\n\treturn c;\r\n\r\n}\r\n\r\nvec3 snoiseVec3Abs( vec3 x ){\r\n\r\n\tfloat s = snoise(vec3( x ));\r\n\tfloat s1 = snoise(vec3( x.y - 19.1 , x.z + 33.4 , x.x + 47.2 ));\r\n\tfloat s2 = snoise(vec3( x.z + 74.2 , x.x - 124.5 , x.y + 99.4 ));\r\n\tvec3 c = vec3( abs(s) , abs(s1) , abs(s2) );\r\n\treturn c;\r\n\r\n}\r\n\r\n\r\nvec3 curlNoise( vec3 p ){\r\n \r\n\tconst float e = .1;\r\n\tvec3 dx = vec3( e , 0.0 , 0.0 );\r\n\tvec3 dy = vec3( 0.0 , e , 0.0 );\r\n\tvec3 dz = vec3( 0.0 , 0.0 , e );\r\n\r\n\tvec3 p_x0 = snoiseVec3( p - dx );\r\n\tvec3 p_x1 = snoiseVec3( p + dx );\r\n\tvec3 p_y0 = snoiseVec3( p - dy );\r\n\tvec3 p_y1 = snoiseVec3( p + dy );\r\n\tvec3 p_z0 = snoiseVec3( p - dz );\r\n\tvec3 p_z1 = snoiseVec3( p + dz );\r\n\r\n\tfloat x = p_y1.z - p_y0.z - p_z1.y + p_z0.y;\r\n\tfloat y = p_z1.x - p_z0.x - p_x1.z + p_x0.z;\r\n\tfloat z = p_x1.y - p_x0.y - p_y1.x + p_y0.x;\r\n\r\n\tconst float divisor = 1.0 / ( 2.0 * e );\r\n\treturn normalize( vec3( x , y , z ) * divisor );\r\n\r\n}\r\n\r\nvec3 curlNoise2( vec3 p ) {\r\n\r\n\tconst float e = .1;\r\n\r\n\tvec3 xNoisePotentialDerivatives = snoiseVec3( p );\r\n\tvec3 yNoisePotentialDerivatives = snoiseVec3( p + e * vec3( 3., -3., 1. ) );\r\n\tvec3 zNoisePotentialDerivatives = snoiseVec3( p + e * vec3( 2., 4., -3. ) );\r\n\r\n\tvec3 noiseVelocity = vec3(\r\n\t\tzNoisePotentialDerivatives.y - yNoisePotentialDerivatives.z,\r\n\t\txNoisePotentialDerivatives.z - zNoisePotentialDerivatives.x,\r\n\t\tyNoisePotentialDerivatives.x - xNoisePotentialDerivatives.y\r\n\t);\r\n\r\n\treturn normalize( noiseVelocity );\r\n\r\n}\r\n\r\nvec4 snoiseD(vec3 v) { //returns vec4(value, dx, dy, dz)\r\n const vec2 C = vec2(1.0/6.0, 1.0/3.0) ;\r\n const vec4 D = vec4(0.0, 0.5, 1.0, 2.0);\r\n \r\n vec3 i = floor(v + dot(v, C.yyy) );\r\n vec3 x0 = v - i + dot(i, C.xxx) ;\r\n \r\n vec3 g = step(x0.yzx, x0.xyz);\r\n vec3 l = 1.0 - g;\r\n vec3 i1 = min( g.xyz, l.zxy );\r\n vec3 i2 = max( g.xyz, l.zxy );\r\n \r\n vec3 x1 = x0 - i1 + C.xxx;\r\n vec3 x2 = x0 - i2 + C.yyy;\r\n vec3 x3 = x0 - D.yyy;\r\n \r\n i = mod289(i);\r\n vec4 p = permute( permute( permute(\r\n i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\r\n + i.y + vec4(0.0, i1.y, i2.y, 1.0 ))\r\n + i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\r\n \r\n float n_ = 0.142857142857; // 1.0/7.0\r\n vec3 ns = n_ * D.wyz - D.xzx;\r\n \r\n vec4 j = p - 49.0 * floor(p * ns.z * ns.z);\r\n \r\n vec4 x_ = floor(j * ns.z);\r\n vec4 y_ = floor(j - 7.0 * x_ );\r\n \r\n vec4 x = x_ *ns.x + ns.yyyy;\r\n vec4 y = y_ *ns.x + ns.yyyy;\r\n vec4 h = 1.0 - abs(x) - abs(y);\r\n \r\n vec4 b0 = vec4( x.xy, y.xy );\r\n vec4 b1 = vec4( x.zw, y.zw );\r\n \r\n vec4 s0 = floor(b0)*2.0 + 1.0;\r\n vec4 s1 = floor(b1)*2.0 + 1.0;\r\n vec4 sh = -step(h, vec4(0.0));\r\n \r\n vec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\r\n vec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\r\n \r\n vec3 p0 = vec3(a0.xy,h.x);\r\n vec3 p1 = vec3(a0.zw,h.y);\r\n vec3 p2 = vec3(a1.xy,h.z);\r\n vec3 p3 = vec3(a1.zw,h.w);\r\n \r\n vec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\r\n p0 *= norm.x;\r\n p1 *= norm.y;\r\n p2 *= norm.z;\r\n p3 *= norm.w;\r\n \r\n vec4 values = vec4( dot(p0,x0), dot(p1,x1), dot(p2,x2), dot(p3,x3) ); //value of contributions from each corner (extrapolate the gradient)\r\n \r\n vec4 m = max(0.5 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0); //kernel function from each corner\r\n \r\n vec4 m2 = m * m;\r\n vec4 m3 = m * m * m;\r\n \r\n vec4 temp = -6.0 * m2 * values;\r\n float dx = temp[0] * x0.x + temp[1] * x1.x + temp[2] * x2.x + temp[3] * x3.x + m3[0] * p0.x + m3[1] * p1.x + m3[2] * p2.x + m3[3] * p3.x;\r\n float dy = temp[0] * x0.y + temp[1] * x1.y + temp[2] * x2.y + temp[3] * x3.y + m3[0] * p0.y + m3[1] * p1.y + m3[2] * p2.y + m3[3] * p3.y;\r\n float dz = temp[0] * x0.z + temp[1] * x1.z + temp[2] * x2.z + temp[3] * x3.z + m3[0] * p0.z + m3[1] * p1.z + m3[2] * p2.z + m3[3] * p3.z;\r\n \r\n return vec4(dot(m3, values), dx, dy, dz) * 42.0;\r\n}\r\n\r\n\r\nvec3 curlNoise3 (vec3 p) {\r\n\r\n vec3 xNoisePotentialDerivatives = snoiseD( p ).yzw; //yzw are the xyz derivatives\r\n vec3 yNoisePotentialDerivatives = snoiseD(vec3( p.y - 19.1 , p.z + 33.4 , p.x + 47.2 )).zwy;\r\n vec3 zNoisePotentialDerivatives = snoiseD(vec3( p.z + 74.2 , p.x - 124.5 , p.y + 99.4 )).wyz;\r\n vec3 noiseVelocity = vec3(\r\n zNoisePotentialDerivatives.y - yNoisePotentialDerivatives.z,\r\n xNoisePotentialDerivatives.z - zNoisePotentialDerivatives.x,\r\n yNoisePotentialDerivatives.x - xNoisePotentialDerivatives.y\r\n );\r\n\t\r\n\tconst float e = .1;\r\n\tconst float divisor = 1.0 / ( 2.0 * e );\r\n\treturn normalize( noiseVelocity * divisor );\r\n\r\n}\r\n\t\r\n\t" + "\r\n\t\t#define PHONG\r\n\r\n\t\tvarying vec3 vViewPosition;\r\n\t\tvarying float counter;\r\n\t\t\r\n\t\t#ifndef FLAT_SHADED\r\n\r\n\t\t\tvarying vec3 vNormal;\r\n\r\n\t\t#endif\r\n\r\n\t\t#include <common>\r\n\t\t#include <uv_pars_vertex>\r\n\t\t#include <uv2_pars_vertex>\r\n\t\t#include <displacementmap_pars_vertex>\r\n\t\t#include <envmap_pars_vertex>\r\n\t\t#include <color_pars_vertex>\r\n\t\t#include <fog_pars_vertex>\r\n\t\t#include <morphtarget_pars_vertex>\r\n\t\t#include <skinning_pars_vertex>\r\n\t\t#include <shadowmap_pars_vertex>\r\n\t\t#include <logdepthbuf_pars_vertex>\r\n\t\t#include <clipping_planes_pars_vertex>\r\n\r\n\t\tvoid main() {\r\n\r\n\t\t\t#include <uv_vertex>\r\n\t\t\t#include <uv2_vertex>\r\n\t\t\t#include <color_vertex>\r\n\r\n\t\t\t#include <beginnormal_vertex>\r\n\t\t\t#include <morphnormal_vertex>\r\n\t\t\t#include <skinbase_vertex>\r\n\t\t\t#include <skinnormal_vertex>\r\n\t\t\t#include <defaultnormal_vertex>\r\n\r\n\t\t#ifndef FLAT_SHADED // Normal computed with derivatives when FLAT_SHADED\r\n\r\n\t\t\tvNormal = normalize( transformedNormal );\r\n\r\n\t\t#endif\r\n\r\n\t\t\t#include <begin_vertex>\r\n\t\t\t#include <morphtarget_vertex>\r\n\t\t\t#include <skinning_vertex>\r\n\t\t\t#include <displacementmap_vertex>\r\n\t\t\t#include <project_vertex>\r\n\t\t\t#include <logdepthbuf_vertex>\r\n\t\t\t#include <clipping_planes_vertex>\r\n\r\n\t\t\tvViewPosition = - mvPosition.xyz;\r\n\r\n\t\t\t#include <worldpos_vertex>\r\n\t\t\t#include <envmap_vertex>\r\n\t\t\t#include <shadowmap_vertex>\r\n\t\t\t#include <fog_vertex>\r\n\r\n\t\t}\t\r\n\t";
var phongShader = THREE.ShaderLib.phong;
var unif = THREE.UniformsUtils .clone(phongShader.uniforms);
unif.counter = { type : "f", value : 10000 * Math.random()};
unif.specular.value = new THREE.Color(8947848);
unif.emissive.value = new THREE.Color(2236962);
THREE.ShaderMaterial.call(this,{ uniforms : unif, vertexShader : this.vv, fragmentShader : this.ff, lights : true});
this.vertexColors = false;
this.side = 2;
this.blending = 3;
};
mat_MyShaderMat2.__super__ = THREE.ShaderMaterial;
mat_MyShaderMat2.prototype = $extend(THREE.ShaderMaterial.prototype,{
update: function() {
this.uniforms.counter.value += 0.001;
}
});
var shader_SimplexNoise = function() {
};
var three_Face = function() { };
var three_IFog = function() { };
var three_Mapping = function() { };
var three_Renderer = function() { };
var utils_VectorUtils = function() {
};
utils_VectorUtils.limit = function(tgt,lim) {
if(tgt.length() > lim) {
tgt = tgt.normalize().multiplyScalar(lim);
}
return tgt;
};
utils_VectorUtils.$length = function(v1,v2) {
var dx = v1.x - v2.x;
var dy = v1.y - v2.y;
var dz = v1.z - v2.z;
var dist = Math.sqrt(dx * dx + dy * dy + dz * dz);
return dist;
};
var verlet_MojiShape = function() {
};
verlet_MojiShape.GetMoji = function() {
var list = [verlet_MojiShape.S,verlet_MojiShape.T,verlet_MojiShape.R,verlet_MojiShape.U,verlet_MojiShape.C,verlet_MojiShape.T,verlet_MojiShape.U,verlet_MojiShape.R,verlet_MojiShape.E];
verlet_MojiShape._count++;
return list[verlet_MojiShape._count % list.length];
};
var verlet_VerletPoint = function() {
this._prevPosition = new THREE.Vector3();
if(verlet_VerletPoint._geo == null) {
verlet_VerletPoint._geo = new THREE.IcosahedronGeometry(1.5,0);
}
if(verlet_VerletPoint._mat == null) {
verlet_VerletPoint._mat = new THREE.MeshPhongMaterial({ color : color_MyColors.point});
}
THREE.Mesh.call(this,verlet_VerletPoint._geo,verlet_VerletPoint._mat);
};
verlet_VerletPoint.__super__ = THREE.Mesh;
verlet_VerletPoint.prototype = $extend(THREE.Mesh.prototype,{
setPosition: function(px,py,pz) {
if(this._firstPos == null) {
this._firstPos = new THREE.Vector3(px,py,pz);
}
this.position.x = px;
this.position.y = py;
this.position.z = pz;
this._prevPosition.x = px;
this._prevPosition.y = py;
this._prevPosition.z = pz;
}
,setVelocity: function(vx,vy,vz) {
this._prevPosition.x = this.position.x - vx;
this._prevPosition.y = this.position.y - vy;
this._prevPosition.z = this.position.z - vz;
}
,setVelocityX: function(vx) {
this._prevPosition.x = this.position.x - vx;
}
,setVelocityY: function(vy) {
this._prevPosition.y = this.position.y - vy;
}
,setVelocityZ: function(vz) {
this._prevPosition.z = this.position.z - vz;
}
,getVelocity: function() {
return new THREE.Vector3(this.getVelocityX(),this.getVelocityY(),this.getVelocityZ());
}
,getVelocityLength: function() {
var xx = this.getVelocityX();
var yy = this.getVelocityY();
var zz = this.getVelocityZ();
return Math.sqrt(xx * xx + yy * yy + zz * zz);
}
,getVelocityX: function() {
return this.position.x - this._prevPosition.x;
}
,getVelocityY: function() {
return this.position.y - this._prevPosition.y;
}
,getVelocityZ: function() {
return this.position.z - this._prevPosition.z;
}
,update: function() {
var tmpX = this.position.x;
var tmpY = this.position.y;
var tmpZ = this.position.z;
this.position.x += this.getVelocityX();
this.position.y += this.getVelocityY();
this.position.z += this.getVelocityZ();
this.rotation.x += this.getVelocityX() * 0.01;
this.rotation.y += this.getVelocityY() * 0.01;
this.rotation.z += this.getVelocityZ() * 0.01;
this._prevPosition.x = tmpX;
this._prevPosition.y = tmpY;
this._prevPosition.z = tmpZ;
}
,reset: function() {
this.position.copy(this._firstPos);
this._prevPosition.copy(this._firstPos);
}
});
var verlet_VerletPoints = function() {
THREE.Object3D.call(this);
this._points = [];
this._sticks = [];
};
verlet_VerletPoints.__super__ = THREE.Object3D;
verlet_VerletPoints.prototype = $extend(THREE.Object3D.prototype,{
init: function() {
console.log("init");
var old = new THREE.Vector3();
var N = 10;
var text = verlet_MojiShape.GetMoji();
var _g1 = 0;
var _g = text.length;
while(_g1 < _g) {
var j = _g1++;
var t = text[j];
var _g3 = 0;
var _g2 = t.length;
while(_g3 < _g2) {
var i = _g3++;
if(HxOverrides.substr(t,i,1) == "O") {
console.log("ok " + i + "_" + j);
var _g4 = 0;
while(_g4 < 2) {
var k = _g4++;
var p = new verlet_VerletPoint();
this.add(p);
this._points.push(p);
p.setPosition((i - t.length / 2) * 25,-(j - (text.length - 1) / 2) * 25,(k - 0.5) * 25);
p.setVelocity(8.1 * (Math.random() - 0.5),8.1 * (Math.random() - 0.5),2.1 * (Math.random() - 0.5));
}
}
}
}
var _g11 = 0;
var _g5 = this._points.length;
while(_g11 < _g5) {
var i1 = _g11++;
var _g31 = 0;
var _g21 = this._points.length;
while(_g31 < _g21) {
var j1 = _g31++;
if(i1 != j1) {
var dist = Math.sqrt(1250);
if(this._points[i1].position.distanceTo(this._points[j1].position) <= dist + 0.5) {
var stick = new verlet_VerletStick(this._points[i1],this._points[j1]);
this._sticks.push(stick);
}
}
}
}
var lineGeo = new THREE.Geometry();
var _g12 = 0;
var _g6 = this._sticks.length;
while(_g12 < _g6) {
var i2 = _g12++;
lineGeo.vertices.push(new THREE.Vector3());
lineGeo.vertices.push(new THREE.Vector3());
}
this._line = new THREE.LineSegments(lineGeo,new THREE.LineBasicMaterial({ color : color_MyColors.lineB}));
this.add(this._line);
}
,_onHoge: function() {
var _g1 = 0;
var _g = this._sticks.length;
while(_g1 < _g) {
var i = _g1++;
this._sticks[i].reset();
}
}
,update: function() {
var _g1 = 0;
var _g = this._points.length;
while(_g1 < _g) {
var i = _g1++;
var p = this._points[i];
p.update();
var masatsu = 0.8;
if(p.position.x < -100.) {
var vx = -p.getVelocityX() * masatsu;
p.position.x = -100.;
p.setVelocityX(vx);
}
if(p.position.x > 100.) {
var vx1 = -p.getVelocityX() * masatsu;
p.position.x = 100.;
p.setVelocityX(vx1);
}
if(p.position.y < -100.) {
var vy = -p.getVelocityY() * masatsu;
p.position.y = -100.;
p.setVelocityY(vy);
}
if(p.position.y > 100.) {
var vy1 = -p.getVelocityY() * masatsu;
p.position.y = 100.;
p.setVelocityY(vy1);
}
if(p.position.z < -100.) {
var vz = -p.getVelocityZ() * masatsu;
p.position.z = -100.;
p.setVelocityZ(vz);
}
if(p.position.z > 100.) {
var vz1 = -p.getVelocityZ() * masatsu;
p.position.z = 100.;
p.setVelocityZ(vz1);
}
var len = p.getVelocityLength();
var lim = 30;
if(len > lim) {
var vx2 = p.getVelocityX();
var vy2 = p.getVelocityY();
var vz2 = p.getVelocityZ();
p.setVelocity(vx2 / len * lim,vy2,vz2);
}
}
var _g11 = 0;
var _g2 = this._sticks.length;
while(_g11 < _g2) {
var i1 = _g11++;
this._sticks[i1].update();
if(Math.random() < 0.0003 && this._sticks[i1].visible) {
this._sticks[i1]._p1.setVelocity(60 * (Math.random() - 0.5),60 * (Math.random() - 0.5),60 * (Math.random() - 0.5));
}
}
this._updateLine();
}
,_updateLine: function() {
var _g1 = 0;
var _g = this._sticks.length;
while(_g1 < _g) {
var i = _g1++;
if(this._sticks[i].visible) {
this._line.geometry.vertices[i * 2].copy(this._sticks[i]._p1.position);
this._line.geometry.vertices[i * 2 + 1].copy(this._sticks[i]._p2.position);
} else {
this._line.geometry.vertices[i * 2].set(0,0,0);
this._line.geometry.vertices[i * 2 + 1].set(0,0,0);
}
}
this._line.geometry.verticesNeedUpdate = true;
}
});
var verlet_VerletStick = function(p1,p2) {
this.visible = true;
this._count = 0;
this._p1 = p1;
this._p2 = p2;
this.length = utils_VectorUtils.$length(this._p1.position,this._p2.position);
};
verlet_VerletStick.prototype = {
update: function() {
if(!this.visible) {
return;
}
var dx = this._p1.position.x - this._p2.position.x;
var dy = this._p1.position.y - this._p2.position.y;
var dz = this._p1.position.z - this._p2.position.z;
var dist = Math.sqrt(dx * dx + dy * dy + dz * dz);
var diff = this.length - dist;
if(diff > 2 && this._count++ > 5) {
this._count = 0;
this.visible = false;
}
var mm = diff / dist * 0.5;
var offsetX = dx * mm;
var offsetY = dy * mm;
var offsetZ = dz * mm;
this._p1.position.x += offsetX;
this._p1.position.y += offsetY;
this._p1.position.z += offsetZ;
this._p2.position.x -= offsetX;
this._p2.position.y -= offsetY;
this._p2.position.z -= offsetZ;
}
,reset: function() {
if(Math.random() < 0.3) {
this._count = 0;
this._p1.reset();
this._p2.reset();
}
this.visible = true;
}
};
var $_, $fid = 0;
function $bind(o,m) { if( m == null ) return null; if( m.__id__ == null ) m.__id__ = $fid++; var f; if( o.hx__closures__ == null ) o.hx__closures__ = {}; else f = o.hx__closures__[m.__id__]; if( f == null ) { f = function(){ return f.method.apply(f.scope, arguments); }; f.scope = o; f.method = m; o.hx__closures__[m.__id__] = f; } return f; }
Cube.SIZE = 200;
Three.CullFaceNone = 0;
Three.CullFaceBack = 1;
Three.CullFaceFront = 2;
Three.CullFaceFrontBack = 3;
Three.FrontFaceDirectionCW = 0;
Three.FrontFaceDirectionCCW = 1;
Three.BasicShadowMap = 0;
Three.PCFShadowMap = 1;
Three.PCFSoftShadowMap = 2;
Three.FrontSide = 0;
Three.BackSide = 1;
Three.DoubleSide = 2;
Three.NoShading = 0;
Three.FlatShading = 1;
Three.SmoothShading = 2;
Three.NoColors = 0;
Three.FaceColors = 1;
Three.VertexColors = 2;
Three.NoBlending = 0;
Three.NormalBlending = 1;
Three.AdditiveBlending = 2;
Three.SubtractiveBlending = 3;
Three.MultiplyBlending = 4;
Three.CustomBlending = 5;
Three.AddEquation = 100;
Three.SubtractEquation = 101;
Three.ReverseSubtractEquation = 102;
Three.ZeroFactor = 200;
Three.OneFactor = 201;
Three.SrcColorFactor = 202;
Three.OneMinusSrcColorFactor = 203;
Three.SrcAlphaFactor = 204;
Three.OneMinusSrcAlphaFactor = 205;
Three.DstAlphaFactor = 206;
Three.OneMinusDstAlphaFactor = 207;
Three.MultiplyOperation = 0;
Three.MixOperation = 1;
Three.AddOperation = 2;
Three.RepeatWrapping = 1000;
Three.ClampToEdgeWrapping = 1001;
Three.MirroredRepeatWrapping = 1002;
Three.NearestFilter = 1003;
Three.NearestMipMapNearestFilter = 1004;
Three.NearestMipMapLinearFilter = 1005;
Three.LinearFilter = 1006;
Three.LinearMipMapNearestFilter = 1007;
Three.LinearMipMapLinearFilter = 1008;
Three.UnsignedByteType = 1009;
Three.ByteType = 1010;
Three.ShortType = 1011;
Three.UnsignedShortType = 1012;
Three.IntType = 1013;
Three.UnsignedIntType = 1014;
Three.FloatType = 1015;
Three.UnsignedShort4444Type = 1016;
Three.UnsignedShort5551Type = 1017;
Three.UnsignedShort565Type = 1018;
Three.AlphaFormat = 1019;
Three.RGBFormat = 1020;
Three.RGBAFormat = 1021;
Three.LuminanceFormat = 1022;
Three.LuminanceAlphaFormat = 1023;
Three.RGB_S3TC_DXT1_Format = 2001;
Three.RGBA_S3TC_DXT1_Format = 2002;
Three.RGBA_S3TC_DXT3_Format = 2003;
Three.RGBA_S3TC_DXT5_Format = 2004;
Three.LineStrip = 0;
Three.LinePieces = 1;
color_MyColors.bg = 0;
color_MyColors.lineA = 16777215;
color_MyColors.lineB = 16777215;
color_MyColors.point = 16777215;
color_MyColors.directionalLight = 16777215;
color_MyColors.ambientLight = 16777215;
shader_SimplexNoise.glsl = "\r\n//\r\n// Description : Array and textureless GLSL 2D/3D/4D simplex \r\n// noise functions.\r\n// Author : Ian McEwan, Ashima Arts.\r\n// Maintainer : ijm\r\n// Lastmod : 20110822 (ijm)\r\n// License : Copyright (C) 2011 Ashima Arts. All rights reserved.\r\n// Distributed under the MIT License. See LICENSE file.\r\n// https://github.com/ashima/webgl-noise\r\n// \r\n\r\nvec3 mod289(vec3 x) {\r\n\treturn x - floor(x * (1.0 / 289.0)) * 289.0;\r\n}\r\n\r\nvec4 mod289(vec4 x) {\r\n\treturn x - floor(x * (1.0 / 289.0)) * 289.0;\r\n}\r\n\r\nvec4 permute(vec4 x) {\r\n\treturn mod289(((x*34.0)+1.0)*x);\r\n}\r\n\r\nvec4 taylorInvSqrt(vec4 r){\r\n\treturn 1.79284291400159 - 0.85373472095314 * r;\r\n}\r\n\r\nfloat snoise(vec3 v) { \r\n\r\n\tconst vec2 C = vec2(1.0/6.0, 1.0/3.0) ;\r\n\tconst vec4 D = vec4(0.0, 0.5, 1.0, 2.0);\r\n\r\n\t// First corner\r\n\tvec3 i = floor(v + dot(v, C.yyy) );\r\n\tvec3 x0 = v - i + dot(i, C.xxx) ;\r\n\r\n\t// Other corners\r\n\tvec3 g = step(x0.yzx, x0.xyz);\r\n\tvec3 l = 1.0 - g;\r\n\tvec3 i1 = min( g.xyz, l.zxy );\r\n\tvec3 i2 = max( g.xyz, l.zxy );\r\n\r\n\t// x0 = x0 - 0.0 + 0.0 * C.xxx;\r\n\t// x1 = x0 - i1 + 1.0 * C.xxx;\r\n\t// x2 = x0 - i2 + 2.0 * C.xxx;\r\n\t// x3 = x0 - 1.0 + 3.0 * C.xxx;\r\n\tvec3 x1 = x0 - i1 + C.xxx;\r\n\tvec3 x2 = x0 - i2 + C.yyy; // 2.0*C.x = 1/3 = C.y\r\n\tvec3 x3 = x0 - D.yyy; // -1.0+3.0*C.x = -0.5 = -D.y\r\n\r\n\t// Permutations\r\n\ti = mod289(i); \r\n\tvec4 p = permute( permute( permute( \r\n\t\t i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\r\n\t\t+ i.y + vec4(0.0, i1.y, i2.y, 1.0 )) \r\n\t\t+ i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\r\n\r\n\t// Gradients: 7x7 points over a square, mapped onto an octahedron.\r\n\t// The ring size 17*17 = 289 is close to a multiple of 49 (49*6 = 294)\r\n\tfloat n_ = 0.142857142857; // 1.0/7.0\r\n\tvec3 ns = n_ * D.wyz - D.xzx;\r\n\r\n\tvec4 j = p - 49.0 * floor(p * ns.z * ns.z); // mod(p,7*7)\r\n\r\n\tvec4 x_ = floor(j * ns.z);\r\n\tvec4 y_ = floor(j - 7.0 * x_ ); // mod(j,N)\r\n\r\n\tvec4 x = x_ *ns.x + ns.yyyy;\r\n\tvec4 y = y_ *ns.x + ns.yyyy;\r\n\tvec4 h = 1.0 - abs(x) - abs(y);\r\n\r\n\tvec4 b0 = vec4( x.xy, y.xy );\r\n\tvec4 b1 = vec4( x.zw, y.zw );\r\n\r\n\t//vec4 s0 = vec4(lessThan(b0,0.0))*2.0 - 1.0;\r\n\t//vec4 s1 = vec4(lessThan(b1,0.0))*2.0 - 1.0;\r\n\tvec4 s0 = floor(b0)*2.0 + 1.0;\r\n\tvec4 s1 = floor(b1)*2.0 + 1.0;\r\n\tvec4 sh = -step(h, vec4(0.0));\r\n\r\n\tvec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\r\n\tvec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\r\n\r\n\tvec3 p0 = vec3(a0.xy,h.x);\r\n\tvec3 p1 = vec3(a0.zw,h.y);\r\n\tvec3 p2 = vec3(a1.xy,h.z);\r\n\tvec3 p3 = vec3(a1.zw,h.w);\r\n\r\n\t//Normalise gradients\r\n\tvec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\r\n\tp0 *= norm.x;\r\n\tp1 *= norm.y;\r\n\tp2 *= norm.z;\r\n\tp3 *= norm.w;\r\n\r\n\t// Mix final noise value\r\n\tvec4 m = max(0.6 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0);\r\n\tm = m * m;\r\n\treturn 42.0 * dot( m*m, vec4( dot(p0,x0), dot(p1,x1), dot(p2,x2), dot(p3,x3) ) );\r\n\r\n}\r\n\r\nvec3 snoiseVec3( vec3 x ){\r\n\r\n\tfloat s = snoise(vec3( x ));\r\n\tfloat s1 = snoise(vec3( x.y - 19.1 , x.z + 33.4 , x.x + 47.2 ));\r\n\tfloat s2 = snoise(vec3( x.z + 74.2 , x.x - 124.5 , x.y + 99.4 ));\r\n\tvec3 c = vec3( s , s1 , s2 );\r\n\treturn c;\r\n\r\n}\r\n\r\nvec3 snoiseVec3Abs( vec3 x ){\r\n\r\n\tfloat s = snoise(vec3( x ));\r\n\tfloat s1 = snoise(vec3( x.y - 19.1 , x.z + 33.4 , x.x + 47.2 ));\r\n\tfloat s2 = snoise(vec3( x.z + 74.2 , x.x - 124.5 , x.y + 99.4 ));\r\n\tvec3 c = vec3( abs(s) , abs(s1) , abs(s2) );\r\n\treturn c;\r\n\r\n}\r\n\r\n\r\nvec3 curlNoise( vec3 p ){\r\n \r\n\tconst float e = .1;\r\n\tvec3 dx = vec3( e , 0.0 , 0.0 );\r\n\tvec3 dy = vec3( 0.0 , e , 0.0 );\r\n\tvec3 dz = vec3( 0.0 , 0.0 , e );\r\n\r\n\tvec3 p_x0 = snoiseVec3( p - dx );\r\n\tvec3 p_x1 = snoiseVec3( p + dx );\r\n\tvec3 p_y0 = snoiseVec3( p - dy );\r\n\tvec3 p_y1 = snoiseVec3( p + dy );\r\n\tvec3 p_z0 = snoiseVec3( p - dz );\r\n\tvec3 p_z1 = snoiseVec3( p + dz );\r\n\r\n\tfloat x = p_y1.z - p_y0.z - p_z1.y + p_z0.y;\r\n\tfloat y = p_z1.x - p_z0.x - p_x1.z + p_x0.z;\r\n\tfloat z = p_x1.y - p_x0.y - p_y1.x + p_y0.x;\r\n\r\n\tconst float divisor = 1.0 / ( 2.0 * e );\r\n\treturn normalize( vec3( x , y , z ) * divisor );\r\n\r\n}\r\n\r\nvec3 curlNoise2( vec3 p ) {\r\n\r\n\tconst float e = .1;\r\n\r\n\tvec3 xNoisePotentialDerivatives = snoiseVec3( p );\r\n\tvec3 yNoisePotentialDerivatives = snoiseVec3( p + e * vec3( 3., -3., 1. ) );\r\n\tvec3 zNoisePotentialDerivatives = snoiseVec3( p + e * vec3( 2., 4., -3. ) );\r\n\r\n\tvec3 noiseVelocity = vec3(\r\n\t\tzNoisePotentialDerivatives.y - yNoisePotentialDerivatives.z,\r\n\t\txNoisePotentialDerivatives.z - zNoisePotentialDerivatives.x,\r\n\t\tyNoisePotentialDerivatives.x - xNoisePotentialDerivatives.y\r\n\t);\r\n\r\n\treturn normalize( noiseVelocity );\r\n\r\n}\r\n\r\nvec4 snoiseD(vec3 v) { //returns vec4(value, dx, dy, dz)\r\n const vec2 C = vec2(1.0/6.0, 1.0/3.0) ;\r\n const vec4 D = vec4(0.0, 0.5, 1.0, 2.0);\r\n \r\n vec3 i = floor(v + dot(v, C.yyy) );\r\n vec3 x0 = v - i + dot(i, C.xxx) ;\r\n \r\n vec3 g = step(x0.yzx, x0.xyz);\r\n vec3 l = 1.0 - g;\r\n vec3 i1 = min( g.xyz, l.zxy );\r\n vec3 i2 = max( g.xyz, l.zxy );\r\n \r\n vec3 x1 = x0 - i1 + C.xxx;\r\n vec3 x2 = x0 - i2 + C.yyy;\r\n vec3 x3 = x0 - D.yyy;\r\n \r\n i = mod289(i);\r\n vec4 p = permute( permute( permute(\r\n i.z + vec4(0.0, i1.z, i2.z, 1.0 ))\r\n + i.y + vec4(0.0, i1.y, i2.y, 1.0 ))\r\n + i.x + vec4(0.0, i1.x, i2.x, 1.0 ));\r\n \r\n float n_ = 0.142857142857; // 1.0/7.0\r\n vec3 ns = n_ * D.wyz - D.xzx;\r\n \r\n vec4 j = p - 49.0 * floor(p * ns.z * ns.z);\r\n \r\n vec4 x_ = floor(j * ns.z);\r\n vec4 y_ = floor(j - 7.0 * x_ );\r\n \r\n vec4 x = x_ *ns.x + ns.yyyy;\r\n vec4 y = y_ *ns.x + ns.yyyy;\r\n vec4 h = 1.0 - abs(x) - abs(y);\r\n \r\n vec4 b0 = vec4( x.xy, y.xy );\r\n vec4 b1 = vec4( x.zw, y.zw );\r\n \r\n vec4 s0 = floor(b0)*2.0 + 1.0;\r\n vec4 s1 = floor(b1)*2.0 + 1.0;\r\n vec4 sh = -step(h, vec4(0.0));\r\n \r\n vec4 a0 = b0.xzyw + s0.xzyw*sh.xxyy ;\r\n vec4 a1 = b1.xzyw + s1.xzyw*sh.zzww ;\r\n \r\n vec3 p0 = vec3(a0.xy,h.x);\r\n vec3 p1 = vec3(a0.zw,h.y);\r\n vec3 p2 = vec3(a1.xy,h.z);\r\n vec3 p3 = vec3(a1.zw,h.w);\r\n \r\n vec4 norm = taylorInvSqrt(vec4(dot(p0,p0), dot(p1,p1), dot(p2, p2), dot(p3,p3)));\r\n p0 *= norm.x;\r\n p1 *= norm.y;\r\n p2 *= norm.z;\r\n p3 *= norm.w;\r\n \r\n vec4 values = vec4( dot(p0,x0), dot(p1,x1), dot(p2,x2), dot(p3,x3) ); //value of contributions from each corner (extrapolate the gradient)\r\n \r\n vec4 m = max(0.5 - vec4(dot(x0,x0), dot(x1,x1), dot(x2,x2), dot(x3,x3)), 0.0); //kernel function from each corner\r\n \r\n vec4 m2 = m * m;\r\n vec4 m3 = m * m * m;\r\n \r\n vec4 temp = -6.0 * m2 * values;\r\n float dx = temp[0] * x0.x + temp[1] * x1.x + temp[2] * x2.x + temp[3] * x3.x + m3[0] * p0.x + m3[1] * p1.x + m3[2] * p2.x + m3[3] * p3.x;\r\n float dy = temp[0] * x0.y + temp[1] * x1.y + temp[2] * x2.y + temp[3] * x3.y + m3[0] * p0.y + m3[1] * p1.y + m3[2] * p2.y + m3[3] * p3.y;\r\n float dz = temp[0] * x0.z + temp[1] * x1.z + temp[2] * x2.z + temp[3] * x3.z + m3[0] * p0.z + m3[1] * p1.z + m3[2] * p2.z + m3[3] * p3.z;\r\n \r\n return vec4(dot(m3, values), dx, dy, dz) * 42.0;\r\n}\r\n\r\n\r\nvec3 curlNoise3 (vec3 p) {\r\n\r\n vec3 xNoisePotentialDerivatives = snoiseD( p ).yzw; //yzw are the xyz derivatives\r\n vec3 yNoisePotentialDerivatives = snoiseD(vec3( p.y - 19.1 , p.z + 33.4 , p.x + 47.2 )).zwy;\r\n vec3 zNoisePotentialDerivatives = snoiseD(vec3( p.z + 74.2 , p.x - 124.5 , p.y + 99.4 )).wyz;\r\n vec3 noiseVelocity = vec3(\r\n zNoisePotentialDerivatives.y - yNoisePotentialDerivatives.z,\r\n xNoisePotentialDerivatives.z - zNoisePotentialDerivatives.x,\r\n yNoisePotentialDerivatives.x - xNoisePotentialDerivatives.y\r\n );\r\n\t\r\n\tconst float e = .1;\r\n\tconst float divisor = 1.0 / ( 2.0 * e );\r\n\treturn normalize( noiseVelocity * divisor );\r\n\r\n}\r\n\t\r\n\t";
verlet_MojiShape.A = ["____OO____","___OOOO___","__OO__OO__","__OOOOOO__","__OOOOOO__","__OO__OO__","__OO__OO__"];
verlet_MojiShape.S = ["_OOOO_","OOOOOO","OO____","OOOOO_","_OOOOO","____OO","OOOOOO","_OOOO_"];
verlet_MojiShape.T = ["OOOOOO","OOOOOO","__OO__","__OO__","__OO__","__OO__","__OO__","__OO__"];
verlet_MojiShape.U = ["OO__OO","OO__OO","OO__OO","OO__OO","OO__OO","OO__OO","OOOOOO","_OOOO_"];
verlet_MojiShape.R = ["_OOOO_","OOOOOO","OO__OO","OO__OO","OOOOO_","OOOOOO","OO__OO","OO__OO"];
verlet_MojiShape.C = ["_OOOOO","OOOOOO","OO____","OO____","OO____","OO____","OOOOOO","_OOOOO"];
verlet_MojiShape.E = ["OOOOOO","OOOOOO","OO____","OOOOOO","OOOOOO","OO____","OOOOOO","OOOOOO"];
verlet_MojiShape._count = -1;
Main.main();
})();
Raw
style.css
html {
overflow: hidden;
}
body{
background-color:#000000;
margin:0px;
padding:0px;
overflow:hidden;
}
#hoge{
position:absolute;
top:0;
left:0;
}
#canvas{
position:absolute;
top:0;
left:0;
z-index:10000;
}
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