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<!DOCTYPE html>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://unpkg.com/bootstrap-table@1.14.2/dist/bootstrap-table.min.css">
<title>Pokémon BDSP - Roamer Seed Checker</title>
<style>
.bd-placeholder-img {
font-size: 1.125rem;
text-anchor: middle;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
@media (min-width: 768px) {
.bd-placeholder-img-lg {
font-size: 3.5rem;
}
}
.themed-grid-col {
padding-top: 15px;
padding-bottom: 15px;
background-color: rgba(86, 61, 124, .15);
border: 1px solid rgba(86, 61, 124, .2);
}
</style>
</head>
<body>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.4.1.min.js" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
<script src="https://unpkg.com/bootstrap-table@1.14.2/dist/bootstrap-table.min.js"></script>
<main role="main">
<div class="jumbotron">
<div class="col-sm-8 mx-auto">
<h1>Pokémon BDSP - Roamer Seed Checker</h1>
<div>
<p><div class="input-group input-group-sm mb-3">
<div class="input-group-prepend">
<span class="input-group-text" id="inputGroup-sizing-sm">Seed 0</span>
</div>
<input type="text" class="form-control" aria-label="Small" aria-describedby="inputGroup-sizing-sm" id="seedbox1" pattern="^([a-fA-F0-9]+)$" maxlength="8">
<div class="input-group-prepend">
<span class="input-group-text" id="inputGroup-sizing-sm">Seed 1</span>
</div>
<input type="text" class="form-control" aria-label="Small" aria-describedby="inputGroup-sizing-sm" id="seedbox2" pattern="^([a-fA-F0-9]+)$" maxlength="8">
</div><div class="input-group input-group-sm mb-3">
<div class="input-group-prepend">
<span class="input-group-text" id="inputGroup-sizing-sm">Seed 2</span>
</div>
<input type="text" class="form-control" aria-label="Small" aria-describedby="inputGroup-sizing-sm" id="seedbox3" pattern="^([a-fA-F0-9]+)$" maxlength="8">
<div class="input-group-prepend">
<span class="input-group-text" id="inputGroup-sizing-sm">Seed 3</span>
</div>
<input type="text" class="form-control" aria-label="Small" aria-describedby="inputGroup-sizing-sm" id="seedbox4" pattern="^([a-fA-F0-9]+)$" maxlength="8">
</div><div class="input-group input-group-sm mb-3">
<div class="input-group-prepend">
<span class="input-group-text" id="inputGroup-sizing-sm">Start Frame</span>
</div>
<input type="text" class="form-control" aria-label="Small" aria-describedby="inputGroup-sizing-sm" id="startframe" pattern="^([0-9]+)$" maxlength="6" value="0">
</div><div class="input-group input-group-sm mb-3">
<div class="input-group-prepend">
<span class="input-group-text" id="inputGroup-sizing-sm">Number of Frames</span>
</div>
<input type="text" class="form-control" aria-label="Small" aria-describedby="inputGroup-sizing-sm" id="endframe" pattern="^([0-9]+)$" maxlength="6" value="100">
</div><div class="input-group input-group-sm mb-3">
<div class="input-group-prepend">
<span class="input-group-text" id="inputGroup-sizing-sm">Delay</span>
</div>
<input type="text" class="form-control" aria-label="Small" aria-describedby="inputGroup-sizing-sm" id="delay" pattern="^([0-9]+)$" maxlength="6" value="104">
</div>
<button type="button" class="btn btn-primary" onclick="calculateFrames()">Calculate</button> <button type="button" class="btn btn-primary" onclick="calculateShinyFrame()">Search Next Shiny Frame</button></p>
</div>
<div class="table-responsive">
<table class="table table-striped table-hover" id="seed-table" data-sortable="true" data-search="true" data-show-columns="true" data-show-pagination-switch="true" data-show-fullscreen="true">
<thead>
<tr>
<th scope="col" data-field="Frame" data-sortable="true">Advances</th>
<th scope="col" data-field="Shiny" data-sortable="true">Shiny</th>
<th scope="col" data-field="HP" data-sortable="true">HP</th>
<th scope="col" data-field="ATK" data-sortable="true">ATK</th>
<th scope="col" data-field="DEF" data-sortable="true">DEF</th>
<th scope="col" data-field="SPA" data-sortable="true">SPATK</th>
<th scope="col" data-field="SPD" data-sortable="true">SPDEF</th>
<th scope="col" data-field="SPE" data-sortable="true">SPEED</th>
<th scope="col" data-field="Nature" data-sortable="true">Nature</th>
<th scope="col" data-field="Ability" data-sortable="true">Ability</th>
<th scope="col" data-field="Pid" data-sortable="true">Pid</th>
<th scope="col" data-field="EC" data-sortable="true">EC</th>
</tr>
</thead>
</table>
</div>
</div>
</div>
<script>
var s0 = 0n
var s1 = 0n
var s00 = 0n;
var s01 = 0n;
function setXSeed(seed1, seed2) {
s00 = seed1
s01 = seed2
}
function nextX() {
t = s00 & SMASK
s = s01 >> 32n
t = (t ^ (t << 11n)) & SMASK
t = t ^ (t >> 8n)
t = t ^ (s ^ (s >> 19n))
s00 = ((s01 & SMASK) << 32n) | (s00 >> 32n)
s01 = (t << 32n) | (s01 >> 32n)
return (((t-0x80000000n) % SMASK)) & SMASK
}
var Nature = ["Hardy", "Lonely", "Brave", "Adamant", "Naughty", "Bold", "Docile", "Relaxed", "Impish", "Lax", "Timid", "Hasty", "Serious", "Jolly", "Naive", "Modest", "Mild", "Quiet", "Bashful", "Rash", "Calm", "Gentle", "Sassy", "Careful", "Quirky"]
function rotl(x, k) {
var a = x << k
a = a & MASK
var b = x >> (64n - k)
return a | b
}
function next() {
var res = s0 + s1
res = res & MASK
s1 = s0 ^ s1
s0 = rotl(s0, 24n) ^ s1 ^ ((s1 << 16n) & MASK)
s1 = rotl(s1, 37n)
return res >> 32n
}
function calc_state(s) {
tmp1 = (0xBF58476D1CE4E5B9n * (s ^ (s >> 30n))) & MASK
tmp2 = (0x94D049BB133111EBn * (tmp1 ^ (tmp1 >> 27n))) & MASK
return tmp2 ^ (tmp2 >> 31n)
}
function setSeed(x) {
s0 = calc_state((x + 0x9e3779b97f4a7c15n) & MASK)
s1 = calc_state((x + 0x3C6EF372FE94F82An) & MASK)
}
function GetShinyValue(n) {
return GetShinyXor(n) >>> 4
}
function GetShinyXor(n) {
return (n >> 16n) ^ (n&0xFFFFn)
}
function GetShinyType(pid, tidsid) {
var p = GetShinyXor(pid);
var t = GetShinyXor(tidsid);
if ((p ^ t) <= 0x10)
return 1;
return 0;
}
function getData(seed, idx) {
setSeed(seed)
var ec = seed
var sidtid = next()
var pid = next()
var shiny = GetShinyType(pid, sidtid)
var iv = [-1, -1, -1, -1, -1, -1]
var i = 0
while(i < 3) {
var s = Number(next()%6n)
if (iv[s] == -1) {
i += 1
iv[s] = 31
}
}
for(i = 0; i < 6; i++) {
if(iv[i] == -1) {
iv[i] = Number(next()&31n)
}
}
var ability = 0;
var abilityNames = ["1", "2"]
ability = Number(next()&1n)
var nature = Number(next()%25n)
var res = {"Pid": pid, "Shiny": shiny, "HP": iv[0], "ATK": iv[1], "DEF": iv[2], "SPA": iv[3], "SPD": iv[4], "SPE": iv[5], "Nature": Nature[nature], "Ability": ability, "Seed": Number(seed & SMASK), "Index": idx}
return res
}
var MASK = 0xFFFFFFFFFFFFFFFFn
var SMASK = 0xFFFFFFFFn
var start = 0
var end = 100
function advanceFrame(frame) {
for(var i=0; i<frame; i++) {
nextX();
}
}
var entries = []
function calculateShinyFrame() {
var str1 = $("#seedbox1").val();
var str2 = $("#seedbox2").val();
var str3 = $("#seedbox3").val();
var str4 = $("#seedbox4").val();
try {
seed1 = BigInt("0x"+str1)
seed2 = BigInt("0x"+str2)
seed3 = BigInt("0x"+str3)
seed4 = BigInt("0x"+str4)
} catch(e) {
alert("Invalid Seed")
return;
}
var minstr = $("#startframe").val();
start = parseInt(minstr)
if(isNaN(start)) {
alert("Invalid Start Frame")
return;
}
var maxstr = $("#endframe").val();
limit = parseInt(maxstr)
if(isNaN(end)) {
alert("Invalid Number of Frames")
return;
}
var delayFrame = $("#delay").val();
delay = parseInt(delayFrame)
if(isNaN(end)) {
alert("Invalid Number of Frames")
return;
}
var data = []
var result = []
setXSeed((seed2 << 32n) | seed1, (seed4 << 32n) | seed3)
start += delay
advanceFrame(start)
end = start + limit
for(i = start;; i++) {
seed = nextX()
res = getData(seed, i-delay)
if(res["Shiny"] == 1){
result.push(res)
break
}
}
$.each(result, function(idx, res) {
var row = ({
Frame: res["Index"],
HP: res["HP"],
ATK: res["ATK"],
DEF: res["DEF"],
SPA: res["SPA"],
SPD: res["SPD"],
SPE: res["SPE"],
Shiny: res["Shiny"],
Nature: res["Nature"],
Ability: res["Ability"],
Pid: res["Pid"].toString(16),
EC: res["Seed"].toString(16)
});
data.push(row);
});
$('#seed-table').bootstrapTable('refreshOptions', {
"data": data
});
}
function calculateFrames() {
var str1 = $("#seedbox1").val();
var str2 = $("#seedbox2").val();
var str3 = $("#seedbox3").val();
var str4 = $("#seedbox4").val();
try {
seed1 = BigInt("0x"+str1)
seed2 = BigInt("0x"+str2)
seed3 = BigInt("0x"+str3)
seed4 = BigInt("0x"+str4)
} catch(e) {
alert("Invalid Seed")
return;
}
var minstr = $("#startframe").val();
start = parseInt(minstr)
if(isNaN(start)) {
alert("Invalid Start Frame")
return;
}
var maxstr = $("#endframe").val();
limit = parseInt(maxstr)
if(isNaN(end)) {
alert("Invalid Number of Frames")
return;
}
var delayFrame = $("#delay").val();
delay = parseInt(delayFrame)
if(isNaN(end)) {
alert("Invalid Number of Frames")
return;
}
var data = []
var result = []
setXSeed((seed2 << 32n) | seed1, (seed4 << 32n) | seed3)
start += delay
advanceFrame(start)
end = start + limit
for(i = start; i < end; i++) {
seed = nextX()
result.push(getData(seed, i-delay))
}
$.each(result, function(idx, res) {
var row = ({
Frame: res["Index"],
HP: res["HP"],
ATK: res["ATK"],
DEF: res["DEF"],
SPA: res["SPA"],
SPD: res["SPD"],
SPE: res["SPE"],
Shiny: res["Shiny"],
Nature: res["Nature"],
Ability: res["Ability"],
Pid: res["Pid"].toString(16),
EC: res["Seed"].toString(16)
});
data.push(row);
});
$('#seed-table').bootstrapTable('refreshOptions', {
"data": data
});
}
$('#seed-table').bootstrapTable({});
</script>
</main>
<footer class="footer">
<div class="container text-muted">
<div class="footer-notice">
<p>Webpage created by Lean. Framework used is <a href="https://getbootstrap.com/">Bootstrap</a>. <a href="https://www.discord.gg/d8JuAvg">Pokémon RNG Discord</a></p>
<p>Feedback or suggestions are welcome. Please contact me via Twitter. <a href="https://twitter.com/LeanYoshi"><span class="fa fa-twitter"></span></a></p>
</div>
</div>
</footer>
</body>
</html>