toWkt(); } /** * @param int $options * @return string * * @throws JsonException */ public function toJson($options = 0): string { return json_encode($this, $options | JSON_THROW_ON_ERROR); } public function toWkb(): string { $geoPHPGeometry = geoPHP::load($this->toJson()); $sridInBinary = pack('L', $this->srid); // @phpstan-ignore-next-line $wkbWithoutSrid = (new geoPHPWkb)->write($geoPHPGeometry); return $sridInBinary.$wkbWithoutSrid; } /** * @param string $wkb * @return static * * @throws InvalidArgumentException */ public static function fromWkb(string $wkb): static { $srid = substr($wkb, 0, 4); // @phpstan-ignore-next-line $srid = unpack('L', $srid)[1]; $wkb = substr($wkb, 4); $geometry = Factory::parse($wkb); $geometry->srid = $srid; if (! ($geometry instanceof static)) { throw new InvalidArgumentException( sprintf('Expected %s, %s given.', static::class, $geometry::class) ); } return $geometry; } /** * @param string $wkt * @param int $srid * @return static * * @throws InvalidArgumentException */ public static function fromWkt(string $wkt, int $srid = 0): static { $geometry = Factory::parse($wkt); $geometry->srid = $srid; if (! ($geometry instanceof static)) { throw new InvalidArgumentException( sprintf('Expected %s, %s given.', static::class, $geometry::class) ); } return $geometry; } /** * @param string $geoJson * @param int $srid * @return static * * @throws InvalidArgumentException */ public static function fromJson(string $geoJson, int $srid = 0): static { $geometry = Factory::parse($geoJson); $geometry->srid = $srid; if (! ($geometry instanceof static)) { throw new InvalidArgumentException( sprintf('Expected %s, %s given.', static::class, $geometry::class) ); } return $geometry; } /** * @param array $geometry * @return static * * @throws JsonException */ public static function fromArray(array $geometry): static { $geoJson = json_encode($geometry, JSON_THROW_ON_ERROR); return static::fromJson($geoJson); } /** * @return array */ public function jsonSerialize(): array { return $this->toArray(); } /** * @return array{type: string, coordinates: array} */ public function toArray(): array { return [ 'type' => class_basename(static::class), 'coordinates' => $this->getCoordinates(), ]; } /** * @return string * * @throws JsonException */ public function toFeatureCollectionJson(): string { if (static::class === GeometryCollection::class) { /** @var GeometryCollection $this */ $geometries = $this->geometries; } else { $geometries = collect([$this]); } $features = $geometries->map(static function (self $geometry): array { return [ 'type' => 'Feature', 'properties' => [], 'geometry' => $geometry->toArray(), ]; }); return json_encode( [ 'type' => 'FeatureCollection', 'features' => $features, ], JSON_THROW_ON_ERROR ); } /** * @return array */ abstract public function getCoordinates(): array; /** * @param array $arguments * @return CastsAttributes */ public static function castUsing(array $arguments): CastsAttributes { return new GeometryCast(static::class); } /** * @param ConnectionInterface $connection * @return Expression */ public function toSqlExpression(ConnectionInterface $connection): Expression { $wkt = $this->toWkt(); if (! (new AxisOrder)->supported($connection)) { // @codeCoverageIgnoreStart return DB::raw("ST_GeomFromText('{$wkt}', {$this->srid})"); // @codeCoverageIgnoreEnd } return DB::raw("ST_GeomFromText('{$wkt}', {$this->srid}, 'axis-order=long-lat')"); } }