本文整理汇总了PHP中FileReader::key方法的典型用法代码示例。如果您正苦于以下问题：PHP FileReader::key方法的具体用法？PHP FileReader::key怎么用？PHP FileReader::key使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类FileReader的用法示例。
在下文中一共展示了FileReader::key方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: parseSpline
public function parseSpline(FileReader $iter, $matrix)
{
$line = $iter->current();
echo "New Spline: " . $iter->key() . "\n";
$d = preg_split('/\\s+/', $line, -1, PREG_SPLIT_NO_EMPTY);
$total = $d[13];
echo "Parsing {$total} points\n";
$count = 0;
$points = array();
$state = 1;
// fetch points
$iter->next();
// advance to next line
foreach ($iter as $line) {
$d = preg_split('/\\s+/', $line, -1, PREG_SPLIT_NO_EMPTY);
//echo implode(",",$d)."\n";
switch ($state) {
case 1:
$points[] = transformPoint($matrix, (object) array('x' => $d[0], 'y' => $d[1]));
++$count;
if ($count == $total) {
$state = 2;
$count = 0;
}
break;
case 2:
$count += count($d);
if ($count >= $total) {
break 2;
}
break;
}
}
// finished spline
echo "Ending Spline: " . $iter->key() . "\n";
return $points;
}