function _gmap_polyutil_get_zoom_level in GMap Module 7.2

Same name and namespace in other branches

1. 5 gmap_polyutil.inc \_gmap_polyutil_get_zoom_level()
2. 6.2 gmap_polyutil.inc \_gmap_polyutil_get_zoom_level()
3. 6 gmap_polyutil.inc \_gmap_polyutil_get_zoom_level()
4. 7 gmap_polyutil.inc \_gmap_polyutil_get_zoom_level()

Place points in levels based on their "weight".

A value derived from distance calculations in the simplification algorithm, gmap_polyutil_dp_encode().

File

./gmap_polyutil.inc, line 166

Encoded polyline utilities.

Code

function _gmap_polyutil_get_zoom_level($weight) {
  include_once drupal_get_path('module', 'gmap') . '/lib/Drupal/gmap/GmapPolylineToolbox.php';
  return GmapPolylineToolbox::getInstance()
    ->setWeight($weight)
    ->getZoomLevel();
}