bot.min.js

function calcVert(e){for(var t=0,i=0;i<4;i++)0!=e[0][i]&&(e[1][i]==e[0][i]?t+=e[0][i]:0==e[1][i]&&e[2][i]==e[0][i]?t+=e[0][i]:0==e[1][i]&&0==e[2][i]&&e[3][i]==e[0][i]&&(t+=e[0][i])),0!=e[1][i]&&(e[2][i]==e[1][i]?t+=e[1][i]:0==e[2][i]&&e[3][i]==e[1][i]&&(t+=e[1][i])),0!=e[2][i]&&e[3][i]==e[2][i]&&(t+=e[2][i]);return t}function calcHori(e){for(var t=0,i=0;i<4;i++)0!=e[i][0]&&(e[i][1]==e[i][0]?t+=e[i][0]:0==e[i][1]&&e[i][2]==e[i][0]?t+=e[i][0]:0==e[i][1]&&0==e[i][2]&&e[i][3]==e[i][0]&&(t+=e[i][0])),0!=e[i][1]&&(e[i][2]==e[i][1]?t+=e[i][1]:0==e[i][2]&&e[i][3]==e[i][1]&&(t+=e[i][1])),0!=e[i][2]&&e[i][3]==e[i][2]&&(t+=e[i][2]);return t}function getBestNextMove(e){var t=!1,i={};return isPossible={},isPossible.down=isDifferentGrid(e,moveDown(e)),isPossible.left=isDifferentGrid(e,moveLeft(e)),isPossible.right=isDifferentGrid(e,moveRight(e)),isPossible.up=isDifferentGrid(e,moveUp(e)),isPossible.left?(predictedGrid=moveLeft(e),i.left=Math.max(calcHori(predictedGrid),calcVert(predictedGrid))+calcHori(e)):i.left=-1,isPossible.right?(predictedGrid=moveRight(e),i.right=Math.max(calcHori(predictedGrid),calcVert(predictedGrid))+calcHori(e)):i.right=-1,isPossible.down?(predictedGrid=moveDown(e),i.down=Math.max(calcHori(predictedGrid),calcVert(predictedGrid))+calcVert(e)):i.down=-1,t&&isPossible.down?(t=!1,"down"):isPossible.down||isPossible.right||isPossible.left||!isPossible.up?i.down>=i.right&&i.down>=i.left&&isPossible.down?"down":i.right==i.left&&isPossible.left&&isPossible.right?0==Math.floor(2*Math.random())?"right":"left":i.right==i.left&&isPossible.left?"left":i.right>=i.left&&isPossible.right?"right":isPossible.left?"left":void 0:"up"}function isDifferentGrid(e,t){for(var i=0;i<4;i++)for(var r=0;r<4;r++)if(e[i][r]!=t[i][r])return!0;return!1}function moveLeft(e){for(var t=[],i=0;i<4;i++)t[i]=e[i].slice();for(var r=0;r<3;r++)for(i=0;i<4;i++)for(var o=0;o<3;o++)0==t[i][o]&&(t[i][o]=t[i][o+1],t[i][o+1]=0),2==r&&t[i][o]==t[i][o+1]&&(t[i][o]*=2,t[i][o+1]=0);return t}function moveRight(e){for(var t=[],i=0;i<4;i++)t[i]=e[i].slice();for(var r=0;r<3;r++)for(i=0;i<4;i++)for(var o=3;o>0;o--)0==t[i][o]&&(t[i][o]=t[i][o-1],t[i][o-1]=0),2==r&&t[i][o]==t[i][o-1]&&(t[i][o]*=2,0,t[i][o-1]=0);return t}function moveUp(e){for(var t=[],i=0;i<4;i++)t[i]=e[i].slice();for(var r=0;r<3;r++)for(i=0;i<4;i++)for(var o=0;o<3;o++)0==t[o][i]&&(t[o][i]=t[o+1][i],t[o+1][i]=0),2==r&&t[o][i]==t[o+1][i]&&(t[o][i]*=2,0,t[o+1][i]=0);return t}function moveDown(e){for(var t=[],i=0;i<4;i++)t[i]=e[i].slice();for(var r=0;r<3;r++)for(i=0;i<4;i++)for(var o=3;o>0;o--)0==t[o][i]&&(t[o][i]=t[o-1][i],t[o-1][i]=0),2==r&&t[o][i]==t[o-1][i]&&(t[o][i]*=2,0,t[o-1][i]=0);return t}function getGridInfo(){return[[getTileInfo(1,1),getTileInfo(2,1),getTileInfo(3,1),getTileInfo(4,1)],[getTileInfo(1,2),getTileInfo(2,2),getTileInfo(3,2),getTileInfo(4,2)],[getTileInfo(1,3),getTileInfo(2,3),getTileInfo(3,3),getTileInfo(4,3)],[getTileInfo(1,4),getTileInfo(2,4),getTileInfo(3,4),getTileInfo(4,4)]]}function getTileInfo(e,t){var i="tile-position-"+e+"-"+t,r=document.body.getElementsByClassName("container")[0].getElementsByClassName("game-container")[0].getElementsByClassName("tile-container")[0];try{return parseInt(r.getElementsByClassName(i+" tile-merged")[0].getElementsByClassName("tile-inner")[0].innerText)}catch(e){try{return parseInt(r.getElementsByClassName(i)[0].getElementsByClassName("tile-inner")[0].innerText)}catch(e){return 0}}}function pressKey(e){Podium={};var t=document.createEvent("KeyboardEvent");Object.defineProperty(t,"keyCode",{get:function(){return this.keyCodeVal}}),Object.defineProperty(t,"which",{get:function(){return this.keyCodeVal}}),t.initKeyboardEvent?t.initKeyboardEvent("keydown",!0,!0,document.defaultView,e,e,"","",!1,""):t.initKeyEvent("keydown",!0,!0,document.defaultView,!1,!1,!1,!1,e,0),t.keyCodeVal=e,document.body.dispatchEvent(t)}setInterval(function(){var e=getBestNextMove(getGridInfo());"left"==e?pressKey(37):"up"==e?pressKey(38):"right"==e?pressKey(39):"down"==e&&pressKey(40)},250);