<?php
if(!defined('INITIALIZED'))
exit;
class Vocations implements Iterator, Countable
{
private $vocations = array();
private $XML;
public $iterator = 0;
public function __construct($file)
{
$XML = new DOMDocument();
if(!$XML->load($file))
new Error_Critic('', 'Vocations::__construct - cannot load file <b>' . htmlspecialchars($file) . '</b>');
$this->XML = $XML;
$_tmp_vocations = array();
foreach($XML->getElementsByTagName('vocation') as $vocation)
{
if($vocation->hasAttribute('id') && $vocation->hasAttribute('name'))
{
$vocationData = array();
$vocationData['id'] = $vocation->getAttribute('id');
$vocationData['name'] = $vocation->getAttribute('name');
if($vocation->hasAttribute('fromvoc'))
$vocationData['fromvoc'] = $vocation->getAttribute('fromvoc');
else
$vocationData['fromvoc'] = $vocationData['id'];
if($vocation->hasAttribute('manamultiplier'))
$vocationData['manamultiplier'] = $vocation->getAttribute('manamultiplier');
else
$vocationData['manamultiplier'] = 1;
if($vocation->hasAttribute('gainhp'))
$vocationData['gainhp'] = $vocation->getAttribute('gainhp');
else
$vocationData['gainhp'] = 0;
if($vocation->hasAttribute('gainmana'))
$vocationData['gainmana'] = $vocation->getAttribute('gainmana');
else
$vocationData['gainmana'] = 0;
if($vocation->hasAttribute('gaincap'))
$vocationData['gaincap'] = $vocation->getAttribute('gaincap');
else
$vocationData['gaincap'] = 0;
if($vocation->hasAttribute('gainhpticks'))
$vocationData['gainhpticks'] = $vocation->getAttribute('gainhpticks');
else
$vocationData['gainhpticks'] = 1;
if($vocation->hasAttribute('gainhpamount'))
$vocationData['gainhpamount'] = $vocation->getAttribute('gainhpamount');
else
$vocationData['gainhpamount'] = 0;
if($vocation->hasAttribute('gainmanaticks'))
$vocationData['gainmanaticks'] = $vocation->getAttribute('gainmanaticks');
else
$vocationData['gainmanaticks'] = 1;
if($vocation->hasAttribute('gainmanaamount'))
$vocationData['gainmanaamount'] = $vocation->getAttribute('gainmanaamount');
else
$vocationData['gainmanaamount'] = 0;
if($vocation->hasAttribute('gainsoulticks'))
$vocationData['gainsoulticks'] = $vocation->getAttribute('gainsoulticks');
else
$vocationData['gainsoulticks'] = 1;
if($vocation->hasAttribute('attackspeed'))
$vocationData['attackspeed'] = $vocation->getAttribute('attackspeed');
else
$vocationData['attackspeed'] = 2000;
$_tmp_vocations[$vocation->getAttribute('id')] = $vocationData;
}
else
new Error_Critic('#C', 'Cannot load vocation. <b>id</b> or/and <b>name</b> parameter is missing');
}
/*
* Set promotion level and base vocation id
*/
foreach($_tmp_vocations as $_tmp_vocation)
{
$_tmp_vocation['promotion'] = 0;
$_tmp_vocation['base_id'] = $_tmp_vocation['id'];
$promotion_voc = $_tmp_vocation;
while($promotion_voc['fromvoc'] != $promotion_voc['id'])
{
$promotion_voc = $_tmp_vocations[$promotion_voc['fromvoc']];
$_tmp_vocation['base_id'] = $promotion_voc['id'];
$_tmp_vocation['promotion']++;
}
$this->vocations[$_tmp_vocation['id']] = new Vocation($_tmp_vocation);
}
}
/*
* Get vocation
*/
public function getVocation($base_id, $promotion = 0)
{
foreach($this->vocations as $vocation)
if($vocation->getBaseId() == $base_id && $vocation->getPromotion() == $promotion)
return $vocation;
return false;
}
/*
* Get vocation name without getting vocation
*/
public function getVocationName($base_id, $promotion = 0)
{
if($vocs = self::getVocation($base_id, $promotion))
return $vocs->getName();
return false;
}
public function current()
{
return $this->vocations[$this->iterator];
}
public function rewind()
{
$this->iterator = 0;
}
public function next()
{
++$this->iterator;
}
public function key()
{
return $this->iterator;
}
public function valid()
{
return isset($this->vocations[$this->iterator]);
}
public function count()
{
return count($this->vocations);
}
}
