lubuntu.me/plugins/so-widgets-bundle/admin/trianglify.min.js

!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var r;r="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,r.Trianglify=e()}}(function(){var e;return function e(r,n,t){function f(o,i){if(!n[o]){if(!r[o]){var c="function"==typeof require&&require;if(!i&&c)return c(o,!0);if(a)return a(o,!0);var d=new Error("Cannot find module '"+o+"'");throw d.code="MODULE_NOT_FOUND",d}var s=n[o]={exports:{}};r[o][0].call(s.exports,function(e){var n=r[o][1][e];return f(n||e)},s,s.exports,e,r,n,t)}return n[o].exports}for(var a="function"==typeof require&&require,o=0;o<t.length;o++)f(t[o]);return f}({"./lib/trianglify.js":[function(e,r,n){function t(e){function r(e,r,n){return(e-r[0])*(n[1]-n[0])/(r[1]-r[0])+n[0]}function n(){if(e.palette instanceof Array)return e.palette[Math.floor(rand()*e.palette.length)];var r=Object.keys(e.palette);return e.palette[r[Math.floor(rand()*r.length)]]}if(e=function(e,r){var n={};for(var t in e)n[t]=e[t];for(t in r){if(!e.hasOwnProperty(t))throw new Error(t+" is not a configuration option for Trianglify. Check your spelling?");n[t]=r[t]}return n}(d,e),rand=a(e.seed),"random"===e.x_colors&&(e.x_colors=n()),"random"===e.y_colors&&(e.y_colors=n()),"match_x"===e.y_colors&&(e.y_colors=e.x_colors),!(e.width>0&&e.height>0))throw new Error("Width and height must be numbers greater than 0");if(e.cell_size<2)throw new Error("Cell size must be greater than 2.");var t;if(e.color_function)t=function(r,n){return o(e.color_function(r,n))};else{var i=o.scale(e.x_colors).mode(e.color_space),s=o.scale(e.y_colors).mode(e.color_space);t=function(r,n){return o.interpolate(i(r),s(n),.5,e.color_space)}}for(var u=e.width,l=e.height,b=Math.floor((u+4*e.cell_size)/e.cell_size),h=Math.floor((l+4*e.cell_size)/e.cell_size),g=(b*e.cell_size-u)/2,p=(h*e.cell_size-l)/2,m=e.cell_size*e.variance/2,y=function(n,t){for(var f=[],a=-g;a<n+g;a+=e.cell_size)for(var o=-p;o<t+p;o+=e.cell_size){var i=a+e.cell_size/2+r(rand(),[0,1],[-m,m]),c=o+e.cell_size/2+r(rand(),[0,1],[-m,m]);f.push([i,c].map(Math.floor))}return f}(u,l),w=f.triangulate(y),v=[],x=function(e){return y[e]},_=0;_<w.length;_+=3){var k=[w[_],w[_+1],w[_+2]].map(x),j=function(e){return{x:(e[0][0]+e[1][0]+e[2][0])/3,y:(e[0][1]+e[1][1]+e[2][1])/3}}(k),M=t(function(e){return r(e,[-g,u+g],[0,1])}(j.x),function(e){return r(e,[-p,l+p],[0,1])}(j.y)).hex();v.push([M,k])}return c(v,e)}var f=e("delaunay-fast"),a=e("seedrandom"),o=e("chroma-js"),i=e("./colorbrewer"),c=e("./pattern"),d={width:600,height:400,cell_size:75,variance:.75,seed:null,x_colors:"random",y_colors:"match_x",palette:i,color_space:"lab",color_function:null,stroke_width:1.51};t.colorbrewer=i,t.defaults=d,r.exports=t},{"./colorbrewer":"/Users/gpriday/Downloads/trianglify-master 2/lib/colorbrewer.js","./pattern":"/Users/gpriday/Downloads/trianglify-master 2/lib/pattern.js","chroma-js":"/Users/gpriday/Downloads/trianglify-master 2/node_modules/chroma-js/chroma.js","delaunay-fast":"/Users/gpriday/Downloads/trianglify-master 2/node_modules/delaunay-fast/delaunay.js",seedrandom:"/Users/gpriday/Downloads/trianglify-master 2/node_modules/seedrandom/index.js"}],"/Users/gpriday/Downloads/trianglify-master 2/lib/colorbrewer.js":[function(e,r,n){r.exports={YlGn:["#ffffe5","#f7fcb9","#d9f0a3","#addd8e","#78c679","#41ab5d","#238443","#006837","#004529"],YlGnBu:["#ffffd9","#edf8b1","#c7e9b4","#7fcdbb","#41b6c4","#1d91c0","#225ea8","#253494","#081d58"],GnBu:["#f7fcf0","#e0f3db","#ccebc5","#a8ddb5","#7bccc4","#4eb3d3","#2b8cbe","#0868ac","#084081"],BuGn:["#f7fcfd","#e5f5f9","#ccece6","#99d8c9","#66c2a4","#41ae76","#238b45","#006d2c","#00441b"],PuBuGn:["#fff7fb","#ece2f0","#d0d1e6","#a6bddb","#67a9cf","#3690c0","#02818a","#016c59","#014636"],PuBu:["#fff7fb","#ece7f2","#d0d1e6","#a6bddb","#74a9cf","#3690c0","#0570b0","#045a8d","#023858"],BuPu:["#f7fcfd","#e0ecf4","#bfd3e6","#9ebcda","#8c96c6","#8c6bb1","#88419d","#810f7c","#4d004b"],RdPu:["#fff7f3","#fde0dd","#fcc5c0","#fa9fb5","#f768a1","#dd3497"
var n,t;for(t=[],r=n=0;n<=2;r=++n)t.push(a[r]+e*(o[r]-a[r]));return t}(),s.lab.apply(s,n)}):3===e.length?(l=function(){var r,n,t;for(t=[],r=0,n=e.length;r<n;r++)f=e[r],t.push(f.lab());return t}(),a=l[0],o=l[1],i=l[2],r=function(e){var r,n;return n=function(){var n,t;for(t=[],r=n=0;n<=2;r=++n)t.push((1-e)*(1-e)*a[r]+2*(1-e)*e*o[r]+e*e*i[r]);return t}(),s.lab.apply(s,n)}):4===e.length?(b=function(){var r,n,t;for(t=[],r=0,n=e.length;r<n;r++)f=e[r],t.push(f.lab());return t}(),a=b[0],o=b[1],i=b[2],c=b[3],r=function(e){var r,n;return n=function(){var n,t;for(t=[],r=n=0;n<=2;r=++n)t.push((1-e)*(1-e)*(1-e)*a[r]+3*(1-e)*(1-e)*e*o[r]+3*(1-e)*e*e*i[r]+e*e*e*c[r]);return t}(),s.lab.apply(s,n)}):5===e.length&&(n=d(e.slice(0,3)),t=d(e.slice(2,5)),r=function(e){return e<.5?n(2*e):t(2*(e-.5))}),r},s.interpolate.bezier=d}).call(this)},{}],"/Users/gpriday/Downloads/trianglify-master 2/node_modules/delaunay-fast/delaunay.js":[function(e,r,n){var t;!function(){"use strict";function e(e){var r,n,t,f,a,o,i=Number.POSITIVE_INFINITY,c=Number.POSITIVE_INFINITY,d=Number.NEGATIVE_INFINITY,s=Number.NEGATIVE_INFINITY;for(r=e.length;r--;)e[r][0]<i&&(i=e[r][0]),e[r][0]>d&&(d=e[r][0]),e[r][1]<c&&(c=e[r][1]),e[r][1]>s&&(s=e[r][1]);return n=d-i,t=s-c,f=Math.max(n,t),a=i+.5*n,o=c+.5*t,[[a-20*f,o-f],[a,o+20*f],[a+20*f,o-f]]}function n(e,r,n,t){var f,o,i,c,d,s,u,l,b,h,g=e[r][0],p=e[r][1],m=e[n][0],y=e[n][1],w=e[t][0],v=e[t][1],x=Math.abs(p-y),_=Math.abs(y-v);if(x<a&&_<a)throw new Error("Eek! Coincident points!");return x<a?(c=-(w-m)/(v-y),s=(m+w)/2,l=(y+v)/2,f=(m+g)/2,o=c*(f-s)+l):_<a?(i=-(m-g)/(y-p),d=(g+m)/2,u=(p+y)/2,f=(w+m)/2,o=i*(f-d)+u):(i=-(m-g)/(y-p),c=-(w-m)/(v-y),d=(g+m)/2,s=(m+w)/2,u=(p+y)/2,l=(y+v)/2,f=(i*d-c*s+l-u)/(i-c),o=x>_?i*(f-d)+u:c*(f-s)+l),b=m-f,h=y-o,{i:r,j:n,k:t,x:f,y:o,r:b*b+h*h}}function f(e){var r,n,t,f,a,o;for(n=e.length;n;)for(f=e[--n],t=e[--n],r=n;r;)if(o=e[--r],a=e[--r],t===a&&f===o||t===o&&f===a){e.splice(n,2),e.splice(r,2);break}}var a=1/1048576;t={triangulate:function(r,t){var o,i,c,d,s,u,l,b,h,g,p,m,y=r.length;if(y<3)return[];if(r=r.slice(0),t)for(o=y;o--;)r[o]=r[o][t];for(c=new Array(y),o=y;o--;)c[o]=o;for(c.sort(function(e,n){return r[n][0]-r[e][0]}),d=e(r),r.push(d[0],d[1],d[2]),s=[n(r,y+0,y+1,y+2)],u=[],l=[],o=c.length;o--;l.length=0){for(m=c[o],i=s.length;i--;)b=r[m][0]-s[i].x,b>0&&b*b>s[i].r?(u.push(s[i]),s.splice(i,1)):(h=r[m][1]-s[i].y,b*b+h*h-s[i].r>a||(l.push(s[i].i,s[i].j,s[i].j,s[i].k,s[i].k,s[i].i),s.splice(i,1)));for(f(l),i=l.length;i;)p=l[--i],g=l[--i],s.push(n(r,g,p,m))}for(o=s.length;o--;)u.push(s[o]);for(s.length=0,o=u.length;o--;)u[o].i<y&&u[o].j<y&&u[o].k<y&&s.push(u[o].i,u[o].j,u[o].k);return s},contains:function(e,r){if(r[0]<e[0][0]&&r[0]<e[1][0]&&r[0]<e[2][0]||r[0]>e[0][0]&&r[0]>e[1][0]&&r[0]>e[2][0]||r[1]<e[0][1]&&r[1]<e[1][1]&&r[1]<e[2][1]||r[1]>e[0][1]&&r[1]>e[1][1]&&r[1]>e[2][1])return null;var n=e[1][0]-e[0][0],t=e[2][0]-e[0][0],f=e[1][1]-e[0][1],a=e[2][1]-e[0][1],o=n*a-t*f;if(0===o)return null;var i=(a*(r[0]-e[0][0])-t*(r[1]-e[0][1]))/o,c=(n*(r[1]-e[0][1])-f*(r[0]-e[0][0]))/o;return i<0||c<0||i+c>1?null:[i,c]}},void 0!==r&&(r.exports=t)}()},{}],"/Users/gpriday/Downloads/trianglify-master 2/node_modules/seedrandom/index.js":[function(e,r,n){var t=e("./lib/alea"),f=e("./lib/xor128"),a=e("./lib/xorwow"),o=e("./lib/xorshift7"),i=e("./lib/xor4096"),c=e("./lib/tychei"),d=e("./seedrandom");d.alea=t,d.xor128=f,d.xorwow=a,d.xorshift7=o,d.xor4096=i,d.tychei=c,r.exports=d},{"./lib/alea":"/Users/gpriday/Downloads/trianglify-master 2/node_modules/seedrandom/lib/alea.js","./lib/tychei":"/Users/gpriday/Downloads/trianglify-master 2/node_modules/seedrandom/lib/tychei.js","./lib/xor128":"/Users/gpriday/Downloads/trianglify-master 2/node_modules/seedrandom/lib/xor128.js","./lib/xor4096":"/Users/gpriday/Downloads/trianglify-master 2/node_modules/seedrandom/lib/xor4096.js","./lib/xorshift7":"/Users/gpriday/Downloads/trianglify-master 2/node_modules/seedrandom/lib/xorshift7.js","./lib/xorwow":"/Users/gpriday/Downloads/trianglify-master 2/node_modules/seedrandom/lib/xorwow.js","./seedrandom":"/Users/gpriday/Download