/**
* Calculates the center of an array of coordiantes
*
* @param EGMapCoord[] $coords
* @return EGMapCoord
* @author fabriceb
* @since 2009-05-02
*/
public static function getCenterCoord($coords)
{
$bounds = EGMapBounds::getBoundsContainingCoords($coords);
return $bounds->getCenterCoord();
}
/**
*
* @param GMapPolygon[] $polygons array of Polygons
* @param float $margin margin factor for the bounds
* @return EGMapBounds
* @author Matt Kay
* @since 2011-03-10
* Added this function based on getBoundsContainingMarkers
*
* */
public static function getBoundsContainingPolygons($polygons, $margin = 0)
{
$coords = array();
foreach ($polygons as $polygon) {
// merge LatLng arrays
array_merge($coords, $polygon->getCoords());
}
return EGMapBounds::getBoundsContainingCoords($polygon->getCoords(), $margin);
}
/**
*
* @param GMapMarker[] $markers array of Markers
* @param float $margin margin factor for the bounds
* @return EGMapBounds
* @author fabriceb
* @since 2009-05-02
* @since 2011-01-25 modified by Antonio Ramirez
*
**/
public static function getBoundsContainingMarkers($markers, $margin = 0)
{
$coords = array();
foreach ($markers as $marker) {
array_push($coords, $marker->position);
}
return EGMapBounds::getBoundsContainingCoords($coords, $margin);
}
