function GeoGenerator::wkt_generate_multipoint in Geofield 7.2

File

includes/GeoGenerator.php, line 62

Helper class for generating random WKT/Geospatial data.

Class

GeoGenerator

@file Helper class for generating random WKT/Geospatial data.

Code

function wkt_generate_multipoint() {
  $num = $this
    ->dd_generate(1, 5, TRUE);
  $start = $this
    ->random_point();
  $points[] = $this
    ->wkt_generate_point($start);
  for ($i = 0; $i < $num; $i += 1) {
    $diff = $this
      ->random_point();
    $start[0] += $diff[0] / 100;
    $start[1] += $diff[1] / 100;
    $points[] = $this
      ->wkt_generate_point($start);
  }
  return implode(', ', $points);
}