Current File : /www/loslex/demo/vendor/phayes/geophp/lib/geometry/GeometryCollection.class.php
<?php
/**
* GeometryCollection: A heterogenous collection of geometries
*/
class GeometryCollection extends Collection
{
protected $geom_type = 'GeometryCollection';
// We need to override asArray. Because geometryCollections are heterogeneous
// we need to specify which type of geometries they contain. We need to do this
// because, for example, there would be no way to tell the difference between a
// MultiPoint or a LineString, since they share the same structure (collection
// of points). So we need to call out the type explicitly.
public function asArray() {
$array = array();
foreach ($this->components as $component) {
$array[] = array(
'type' => $component->geometryType(),
'components' => $component->asArray(),
);
}
return $array;
}
// Not valid for this geomettry
public function boundary() { return NULL; }
public function isSimple() { return NULL; }
}
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