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adventureisland4.html
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<?xml version='1.0' encoding='windows-1251' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Takahashi Meijin no Bouken Jima IV (Adventure Island 4) (NES) Password Generator</title>
<script type="text/javascript">
/* <![CDATA[ */
if (!Array.prototype.indexOf)
{
Array.prototype.indexOf = function(value)
{;
for (var i = 0; i < this.length; i++)
{
if (this[i] === value)
{
return i;
}
}
return -1;
}
}
var s_accessibleEggLocations = [
0x04, 0x07, 0x16, 0x1B, 0x2F, 0x31, 0x41, 0x43,
0x45, 0x47, 0x4E, 0x52, 0x57, 0x87, 0x98, 0x9C,
0x9E, 0xA0, 0xA1, 0xA2, 0xA4, 0xB1, 0xB3, 0xB5,
0xFF, 0x0C
];
var s_accessibleProgressValues = [
0, 1, 4, 5,
6, 9, 10, 11,
14, 15, 16, 17,
20, 21, 22, 23,
26, 27, 28, 29
];
var s_encodeTables = [
'3CJV?N4Y0FP78BS1GW2QL6ZM9TR5KDXH',
'JT1W9M3DV5?ZKX6GC0FB2SPHR4N8LY7Q',
'R0CXM8TWB3G56PKY4FVND7QL2JZ19HS?',
'8JWB3PD0?RVG5L2KX4QFZ9TN1S6MH7YC'
];
// Progress step defines item and power sets
var s_itemsInProgress = [
0x8000, 0xC000, 0xC000, 0xC000, 0xE000, 0xF000, 0xF000, 0xF000,
0xF000, 0xF800, 0xFC00, 0xFC00, 0xFC00, 0xFC00, 0xFE00, 0xFF00,
0xFF00, 0xFF00, 0xFF00, 0xFF00, 0xFF80, 0xFF80, 0xFF80, 0xFFC0,
0xFFC0, 0xFFE0, 0xFFE0, 0xFFF0, 0xFFF0, 0xFFF0, 0xFFFC, 0xFFFE,
0xFFFF, 0xFFFF
];
var s_powersInProgress = [
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80,
0x80, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xE0, 0xE0,
0xE0, 0xE0, 0xE0, 0xE0, 0xE0, 0xE0, 0xE0, 0xE0,
0xE0, 0xE0
];
var s_specialsSwizzleTable = [
0, 2, 1, 3, 4, 5
];
function generatePassword(progress, specItems, eggLocation, hearts, tableIndex)
{
var value = ((progress << 24) | ((specItems | 1) << 16) | (eggLocation << 8) | hearts) << 2;
var bytes = [0, 0, 0, 0, 0, 0, 0, 0];
for (var i = 0; i < 7; i++)
{
bytes[i] = (value >>> 27) & 0x1F;
value <<= 5;
bytes[7] ^= bytes[i];
}
bytes[6] |= (tableIndex << 3);
bytes[7] ^= bytes[6];
var password = '';
for (var i = 0; i < 8; i++)
{
password += s_encodeTables[tableIndex].charAt(bytes[i]);
if (i == 3 || i == 5)
{
password += '-';
}
}
return password;
}
function updateUI(progress)
{
var form = document.forms.main;
var items = s_itemsInProgress[progress];
for (var i = 0; i < 12; i++)
{
form.items[i].checked = ((items & 0x8000) != 0);
items <<= 1;
}
var powers = s_powersInProgress[progress];
for (var i = 0; i < 3; i++)
{
form.powers[i].checked = ((powers & 0x80) != 0);
powers <<= 1;
}
}
function updatePassword()
{
var form = document.forms.main;
var tableIndex = parseInt(form.tableIndex.value);
var progress = parseInt(form.progress.value);
var eggLocation = parseInt(form.eggLocation.value);
// Mask of obtained special items, high 6 bit
var specItems = 0;
// Mask of collected hearts and half-hearts, 8 bit
var hearts = 0;
updateUI(progress);
for (var i = 0; i < 6; i++)
{
specItems <<= 1;
specItems |= form.specials[s_specialsSwizzleTable[i]].checked ? 1 : 0;
}
specItems <<= 2;
for (var i = 0; i < 8; i++)
{
hearts <<= 1;
hearts |= form.hearts[i].checked ? 1 : 0;
}
var isValid = (s_accessibleEggLocations.indexOf(eggLocation) != -1)
&& (s_accessibleProgressValues.indexOf(progress) != -1)
&& (tableIndex >= 0 && tableIndex < 4);
if (!isValid)
{
document.getElementById('password').innerHTML = '<font color="red">Invalid input data!</font>';
return;
}
document.getElementById('password').innerHTML = generatePassword(progress, specItems, eggLocation, hearts, tableIndex);
}
window.onload = updatePassword;
/* ]]> */
</script>
<style type="text/css">
select
{
width: 150px;
}
select.numeric
{
width: 60px;
}
form
{
width: 350px;
}
.row1
{
height: 80px;
}
.row2
{
height: 180px;
}
fieldset
{
border: 1px solid black;
}
</style>
</head>
<body>
<form name="main" action="#">
<table>
<tbody>
<tr>
<td colspan="2">
<fieldset>
<legend>PARAMETERS</legend>
<table>
<tbody>
<tr>
<td>Progress:</td>
<td>
<select name="progress" class="numeric" onchange="updatePassword();">
<option value="0" selected="selected">0%</option>
<option value="1">5%</option>
<option value="4">10%</option>
<option value="5">15%</option>
<option value="6">20%</option>
<option value="9">25%</option>
<option value="10">30%</option>
<option value="11">35%</option>
<option value="14">40%</option>
<option value="15">45%</option>
<option value="16">50%</option>
<option value="17">55%</option>
<option value="20">60%</option>
<option value="21">65%</option>
<option value="22">70%</option>
<option value="23">75%</option>
<option value="26">80%</option>
<option value="27">85%</option>
<option value="28">90%</option>
<option value="29">95%</option>
</select>
</td>
</tr>
<tr>
<td>Egg Location:</td>
<td>
<select name="eggLocation" onchange="updatePassword();">
<option value="0xFF">None</option>
<option value="0x0C" selected="selected">Pterodactyl's Room</option>
<option value="0x04">Location 1</option>
<option value="0x07">Location 2</option>
<option value="0x16">Location 3</option>
<option value="0x1B">Location 4</option>
<option value="0x2F">Location 5</option>
<option value="0x31">Location 6</option>
<option value="0x41">Location 7</option>
<option value="0x43">Location 8</option>
<option value="0x45">Location 9</option>
<option value="0x47">Location 10</option>
<option value="0x4E">Location 11</option>
<option value="0x52">Location 12</option>
<option value="0x57">Location 13</option>
<option value="0x87">Location 14</option>
<option value="0x98">Location 15</option>
<option value="0x9C">Location 16</option>
<option value="0x9E">Location 17</option>
<option value="0xA0">Location 18</option>
<option value="0xA1">Location 19</option>
<option value="0xA2">Location 20</option>
<option value="0xA4">Location 21</option>
<option value="0xB1">Location 22</option>
<option value="0xB3">Location 23</option>
<option value="0xB5">Location 24</option>
</select>
</td>
</tr>
<tr>
<td>Password Factor:</td>
<td>
<select name="tableIndex" class="numeric" onchange="updatePassword();">
<option value="0" selected="selected">0</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
</td>
</tr>
</tbody>
</table>
</fieldset>
</td>
</tr>
<tr>
<td>
<fieldset id="weaponnitem" class="row1">
<legend>WEAPON & ITEM</legend>
<input type="checkbox" name="items" onclick="return false;" title="Bone" checked="checked"/>
<input type="checkbox" name="items" onclick="return false;" title="Hammer"/>
<input type="checkbox" name="items" onclick="return false;" title="Torch"/>
<input type="checkbox" name="items" onclick="return false;" title="Water Gun"/><br/>
<input type="checkbox" name="items" onclick="return false;" title="Snowboard"/>
<input type="checkbox" name="items" onclick="return false;" title="Spear"/>
<input type="checkbox" name="items" onclick="return false;" title="Umbrella"/>
<input type="checkbox" name="items" onclick="return false;" title="Big Hammer"/><br/>
<input type="checkbox" name="items" onclick="return false;" title="Surfboard"/>
<input type="checkbox" name="items" onclick="return false;" title="Boomerang"/>
<input type="checkbox" name="items" onclick="return false;" title="Skateboard"/>
<input type="checkbox" name="items" onclick="return false;" title="Tomahawks"/><br/>
</fieldset>
</td>
<td>
<fieldset class="row1">
<legend>POWER</legend>
<input type="checkbox" name="powers" onclick="return false;" title="P-Power"/>P<br/>
<input type="checkbox" name="powers" onclick="return false;" title="J-Power"/>J<br/>
<input type="checkbox" name="powers" onclick="return false;" title="D-Power"/>D<br/>
</fieldset>
</td>
</tr>
<tr>
<td>
<fieldset class="row2">
<legend>SPECIAL ITEMS</legend>
<input type="checkbox" name="specials" onclick="updatePassword();"/>Heart<br/>
<input type="checkbox" name="specials" onclick="updatePassword();"/>Potion<br/>
<input type="checkbox" name="specials" onclick="updatePassword();"/>Home<br/>
<input type="checkbox" name="specials" onclick="updatePassword();"/>Egg<br/>
<input type="checkbox" name="specials" onclick="updatePassword();"/>Compass<br/>
<input type="checkbox" name="specials" onclick="updatePassword();"/>Fairy<br/>
</fieldset>
</td>
<td>
<fieldset class="row2">
<legend>HEARTS</legend>
<input type="checkbox" name="hearts" onclick="updatePassword();"/>♥<br/>
<input type="checkbox" name="hearts" onclick="updatePassword();"/>♥<br/>
<input type="checkbox" name="hearts" onclick="updatePassword();"/>½<br/>
<input type="checkbox" name="hearts" onclick="updatePassword();"/>½<br/>
<input type="checkbox" name="hearts" onclick="updatePassword();"/>½<br/>
<input type="checkbox" name="hearts" onclick="updatePassword();"/>½<br/>
<input type="checkbox" name="hearts" onclick="updatePassword();"/>♥<br/>
<input type="checkbox" name="hearts" onclick="updatePassword();"/>♥<br/>
</fieldset>
</td>
</tr>
<tr>
<td colspan="2">
<fieldset>
<legend>PASSWORD</legend>
<div id="password"/>
</fieldset>
</td>
</tr>
<tr>
<td colspan="2">
<fieldset>
<legend>ABOUT</legend>
Takahashi Meijin no Bouken Jima IV<br/>
(Adventure Island 4) (NES) Password Generator<br/>
© horror_x, 2012, <a href="http://consolgames.ru/">consolgames.ru</a>
</fieldset>
</td>
</tr>
</tbody>
</table>
</form>
</body>
</html>