source/third_party/alea.js

// https://github.com/davidbau/seedrandom Copyright 2019 David Bau

!function(n,t,e){function u(n){var t=this,e=function(){var s=4022871197;return function(n){n=String(n);for(var t=0;t<n.length;t++){var e=.02519603282416938*(s+=n.charCodeAt(t));e-=s=e>>>0,s=(e*=s)>>>0,s+=4294967296*(e-=s)}return 2.3283064365386963e-10*(s>>>0)}}();t.next=function(){var n=2091639*t.s0+2.3283064365386963e-10*t.c;return t.s0=t.s1,t.s1=t.s2,t.s2=n-(t.c=0|n)},t.c=1,t.s0=e(" "),t.s1=e(" "),t.s2=e(" "),t.s0-=e(n),t.s0<0&&(t.s0+=1),t.s1-=e(n),t.s1<0&&(t.s1+=1),t.s2-=e(n),t.s2<0&&(t.s2+=1),e=null}function o(n,t){return t.c=n.c,t.s0=n.s0,t.s1=n.s1,t.s2=n.s2,t}function s(n,t){var e=new u(n),s=t&&t.state,r=e.next;return r.int32=function(){return 4294967296*e.next()|0},r.double=function(){return r()+11102230246251565e-32*(2097152*r()|0)},r.quick=r,s&&("object"==typeof s&&o(s,e),r.state=function(){return o(e,{})}),r}t&&t.exports?t.exports=s:e&&e.amd?e(function(){return s}):this.alea=s}(0,"object"==typeof module&&module,"function"==typeof define&&define);