[Watermelon BM test] #javascript

watermelonBMTest.js

javascript:(function(){"use strict";function _toConsumableArray(e){if(Array.isArray(e)){for(var t=0,o=Array(e.length);t<e.length;t++)o[t]=e[t];return o}return Array.from(e)}function Watermelon(e){var t=[],o=void 0,r=void 0,n={colors:5,threshold:255},a=e?e:n,l={position:"absolute",width:"100%",height:"100%","z-index":99999},i={display:"inline-block",position:"relative","margin-bottom":"-5px",height:"100%",width:a.size+"%",transition:"all 0.3s ease"},c=function(e){return console.log(e)},d=function(){var e=50+Math.floor(Math.random()*a.threshold),t=50+Math.floor(Math.random()*a.threshold),o=50+Math.floor(Math.random()*a.threshold);return"rgb( "+e+", "+t+", "+o+" )"},s=function(e){var t="";for(var o in e)e.hasOwnProperty(o)&&(t+=o+":"+e[o]+";");return t},u=function(e,t,o){var r=o|t<<8|e<<16;return"#"+(16777216+r).toString(16).slice(1)},m=function(e){return e.substring(4,e.length-1).replace(/ /g,"").split(",")},p=function(){document.getElementById("exocarp")&&document.getElementById("exocarp").remove();var e=document.createElement("div");e.setAttribute("id","exocarp"),e.setAttribute("style",s(l)),document.body.prepend(e);for(var o=0;o<a.colors;o++){var r=document.createElement("div"),n=d();i["background-color"]=n,t[o]=u.apply(void 0,_toConsumableArray(m(n))),i.width=100/a.colors+"%",r.setAttribute("class","mesocarp"),r.setAttribute("style",s(i)),e.prepend(r)}b(t)},f=function(){return document.elementFromPoint(o,r)},y=function(e){if("add"===e){var t=document.createElement("div"),o=document.getElementsByClassName("mesocarp");o.length;i["background-color"]=d(),t.setAttribute("class","mesocarp"),t.setAttribute("style",s(i)),document.getElementById("exocarp").append(t),a.colors++,p()}if("remove"===e){var r=document.getElementById("exocarp").lastChild,n=document.getElementsByClassName("mesocarp");n.length>1&&(r.remove(),a.colors--,p())}},h=function(){document.body.onkeyup=function(e){32===e.keyCode&&p(),82===e.keyCode&&(a.colors=5,p()),187===e.keyCode&&y("add"),189===e.keyCode&&y("remove")},document.ondblclick=function(){var e=f(),t=e.style.backgroundColor.toString(16);c(u.apply(void 0,_toConsumableArray(m(t))))},document.onmousemove=function(e){e=e||window.event,o=e.clientX,r=e.clientY}},b=function(e){localStorage.setItem("palette_pastlife",JSON.stringify(e))},g=function(){var e=document.createElement("div"),t=document.createElement("span"),o={background:"rgba(0, 0, 0, 0.9)",color:"#fff",position:"absolute",bottom:"20px","z-index":"99999",left:"50%",transform:"translateX(-50%)",padding:"5px","font-weight":"bold","font-size":"16px","font-family":"Courier, Arial"};e.setAttribute("id","hotkeys"),e.setAttribute("style",s(o)),t.textContent="[spacebar] Reload [+] Add Color [-] Delete Color [r] Reset",e.prepend(t),document.body.prepend(e)},v=function(){g(),h(),p()};v()}var wm=new Watermelon({colors:6,threshold:255});})()