protected function WktGenerator::generatePolygon in Geofield 8

Generates a polygon components array.

Parameters

array $start: The starting point. If not provided, will be randomly generated.

int $segments: Number of segments. If not provided, will be randomly generated.

Return value

array The polygon components coordinates.

2 calls to WktGenerator::generatePolygon()

WktGenerator::generateMultipolygon in src/WktGenerator.php

Generates a multipolygon coordinates.

WktGenerator::wktGeneratePolygon in src/WktGenerator.php

Returns a WKT format polygon feature.

File

src/WktGenerator.php, line 245

Class

WktGenerator

Helper class that generates WKT format geometries.

Namespace

Drupal\geofield

Code

protected function generatePolygon(array $start = NULL, $segments = NULL) {
  $start = $start ? $start : $this
    ->randomPoint();
  $segments = $segments ? $segments : $this
    ->ddGenerate(2, 4, TRUE);
  $poly = $this
    ->generateLinestring($start, $segments);

  // Close the polygon.
  $poly[] = $start;
  return $poly;
}