67 lines
1.6 KiB
PHP
67 lines
1.6 KiB
PHP
<?php
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namespace mt;
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require_once('mt/AttrHelper.php');
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require_once('mt/StrHelper.php');
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use phpcommon;
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class ChipQuality {
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public static function get($id)
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{
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return getXVal(self::getMetaList(), $id);
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}
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public static function getByQuality($quality)
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{
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self::mustBeQualityHash();
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return getXVal(self::$qualityHash, $quality, null);
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}
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public static function getRandAttr($qualityMeta)
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{
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$nums = explode(':', $qualityMeta['rand_attrs_num']);
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$attrs = StrHelper::parseList($qualityMeta['rand_attrs'], array('|', ':'));
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$num = rand($nums[0], $nums[1]);
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shuffle($attrs);
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$result = array();
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$i = 0;
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foreach ($attrs as $item) {
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if ($i < $num) {
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array_push($result,
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array(
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'attr_id' => $item[0],
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'type' => $item[1],
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'val' => rand($item[2], $item[3])
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));
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}
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++$i;
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}
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return $result;
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}
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protected static function getMetaList()
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{
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if (!self::$metaList) {
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self::$metaList = getMetaTable('chipQuality@chipQuality.php');
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}
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return self::$metaList;
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}
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protected static function mustBeQualityHash()
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{
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if (!self::$qualityHash) {
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self::$qualityHash = array();
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foreach (self::getMetaList() as $meta) {
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self::$qualityHash[$meta['quality']] = $meta;
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}
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}
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}
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protected static $metaList;
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protected static $qualityHash;
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}
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