/**
*
* @param $components
* @param $class
* @return unknown_type
*/
public function __construct($components = array(), $class = null)
{
if (!empty($components)) {
$this->addComponents($components);
}
parent::__construct(isset($class) ? $class : __CLASS__);
}
public static function read()
{
$model = parent::read();
$reader = static::$reader;
$numGeometries = $reader->read("d");
for ($i = 0; $i < $numGeometries; $i++) {
$model->geometry[] = static::getPoint();
}
return $model;
}
public static function cells()
{
if (!isset(self::$cells)) {
self::$cells = new collection();
foreach (self::$cell_codes as $code) {
$cell = new lat_lng_bound(geometry::os_to_lat_long($code . '99999999'), geometry::os_to_lat_long($code . '000000'));
$cell->code = $code;
self::$cells[] = $cell;
}
}
return self::$cells;
}
function deg_min_2_os($lat, $lon)
{
$lat = explode(' ', $lat);
if ($lat[0] == "S" || $lat[0] == "W") {
$lat = -round((int) $lat[1] + (int) $lat[2] / 60 + (double) $lat[3] / 3600, 4);
} else {
$lat = round((int) $lat[1] + (int) $lat[2] / 60 + (double) $lat[3] / 3600, 4);
}
$lon = explode(' ', $lon);
if ($lon[0] == "S" || $lon[0] == "W") {
$lon = -round((int) $lon[1] + (int) $lon[2] / 60 + (double) $lon[3] / 3600, 4);
} else {
$lon = round((int) $lon[1] + (int) $lon[2] / 60 + (double) $lon[3] / 3600, 4);
}
return geometry::lat_long_to_os(new lat_lng($lat, $lon));
}
public static function read()
{
$model = parent::read();
$model->processLineStrings();
return $model;
}
public static function read()
{
$model = parent::read();
$model->geometry = [static::getPoint()];
return $model;
}
public function get_coordinate()
{
return geometry::lat_long_to_os($this);
}