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(this.x = getRandom(\"x\"), this.y = 0, this.s = getRandom(\"s\"), this.r = getRandom(\"r\")) : (this.x = window.innerWidth, this.y = getRandom(\"y\"), this.s = getRandom(\"s\"), this.r = getRandom(\"r\")));\n }\n}\n\nfunction getRandom(option) {\n var ret, random;\n switch (option) {\n case \"x\":\n ret = Math.random() * window.innerWidth;\n break;\n case \"y\":\n ret = Math.random() * window.innerHeight;\n break;\n case \"s\":\n ret = Math.random();\n break;\n case \"r\":\n ret = 6 * Math.random();\n break;\n case \"fnx\":\n random = 1 * Math.random() - .5, ret = function (x, y) {\n return x + .5 * random - 1.7\n };\n break;\n case \"fny\":\n random = 1.5 + .7 * Math.random(), ret = function (x, y) {\n return y + random\n };\n break;\n case \"fnr\":\n random = .03 * Math.random(), ret = function (r) {\n return r + random\n }\n }\n return ret\n}\n\nfunction startSakura() {\n requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame || window.oRequestAnimationFrame;\n var canvas = document.createElement(\"canvas\"),\n cxt;\n staticx = !0, canvas.height = window.innerHeight, canvas.width = window.innerWidth, canvas.setAttribute(\"style\", \"position: fixed;left: 0;top: 0;pointer-events: none;\"), canvas.setAttribute(\"id\", \"canvas_sakura\"), document.getElementsByTagName(\"body\")[0].appendChild(canvas), cxt = canvas.getContext(\"2d\");\n for (var sakuraList = new SakuraList, i = 0; i < sakuraAmount; i++) {\n var sakura, randomX, randomY, randomS, randomR, randomFnx, randomFny, randomFnR;\n randomX = getRandom(\"x\"), randomY = getRandom(\"y\"), randomR = getRandom(\"r\"), randomS = getRandom(\"s\"), randomFnx = getRandom(\"fnx\"), randomFny = getRandom(\"fny\"), randomFnR = getRandom(\"fnr\"), (sakura = new Sakura(randomX, randomY, randomS, randomR, {\n x: randomFnx,\n y: randomFny,\n r: randomFnR\n })).draw(cxt), sakuraList.push(sakura)\n }\n stop = requestAnimationFrame((function () {\n cxt.clearRect(0, 0, canvas.width, canvas.height), sakuraList.update(), sakuraList.draw(cxt), stop = requestAnimationFrame(arguments.callee)\n }))\n}\n\nfunction stopp() {\n if (staticx) {\n var child = document.getElementById(\"canvas_sakura\");\n child.parentNode.removeChild(child), window.cancelAnimationFrame(stop), staticx = !1\n } else startSakura()\n}\nclass SakuraList {\n constructor() {\n this.list = [];\n }\n push(sakura) {\n this.list.push(sakura);\n }\n update() {\n for (var i = 0, len = this.list.length; i < len; i++)\n this.list[i].update();\n }\n draw(cxt) {\n for (var i = 0, len = this.list.length; i < len; i++)\n this.list[i].draw(cxt);\n }\n get(i) {\n return this.list[i];\n }\n size() {\n return this.list.length;\n }\n}\nwindow.onresize = function () {\n var canvasSnow = document.getElementById(\"canvas_snow\")\n //TODO:FIX RESIZE\n}\n\nexport function start(amount) {\n switch (typeof amount) {\n case 'number':\n sakuraAmount = Math.floor(amount)\n break;\n case 'string':\n sakuraAmount = parseInt(amount)\n break;\n default:\n throw new TypeError('need a int as args, but get ' + typeof amount + ' instead')\n }\n img.src = new URL('sakura.png', import.meta.url)\n img.onload = function () {\n startSakura()\n };\n\n}","import { start } from \"./sakura\"\n\nconst amount = _iro.effect.amount\nlet sakura_num\nswitch (amount) {\n case 'half':\n sakura_num = 25\n break\n case 'less':\n sakura_num = 15\n break\n case 'quarter':\n sakura_num = 35\n break\n case 'native':\n sakura_num = 50\n break\n default:\n sakura_num = parseInt(amount)\n if (isNaN(sakura_num)) {\n console.error('wrong arg')\n sakura_num = 50\n }\n}\nstart(sakura_num)"],"names":["img","Image","sakuraAmount","Sakura","constructor","x","y","s","r","fn","this","draw","cxt","save","translate","rotate","drawImage","restore","update","window","innerWidth","innerHeight","getRandom","Math","random","option","ret","startSakura","requestAnimationFrame","mozRequestAnimationFrame","webkitRequestAnimationFrame","msRequestAnimationFrame","oRequestAnimationFrame","canvas","document","createElement","height","width","setAttribute","getElementsByTagName","appendChild","getContext","sakuraList","SakuraList","i","sakura","randomX","randomY","randomS","randomR","randomFnx","randomFny","randomFnR","push","clearRect","arguments","callee","list","len","length","get","size","onresize","getElementById","amount","_iro","effect","sakura_num","parseInt","isNaN","console","error","floor","TypeError","src","URL","onload","start"],"sourceRoot":""}
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