function GeoGenerator::wkt_generate_multilinestring in Geofield 7.2
File
- includes/
GeoGenerator.php, line 91 - Helper class for generating random WKT/Geospatial data.
Class
- GeoGenerator
- @file Helper class for generating random WKT/Geospatial data.
Code
function wkt_generate_multilinestring() {
$start = $this
->random_point();
$num = $this
->dd_generate(1, 3, TRUE);
$lines[] = $this
->wkt_generate_linestring($start);
for ($i = 0; $i < $num; $i += 1) {
$diff = $this
->random_point();
$start[0] += $diff[0] / 100;
$start[1] += $diff[1] / 100;
$lines[] = $this
->wkt_generate_linestring($start);
}
return '(' . implode('), (', $lines) . ')';
}