/**
* Loads the underlying geometry.
*
* @return void
*
* @throws GeometryIOException If the proxy data is not valid.
* @throws CoordinateSystemException If the resulting geometry contains mixed coordinate systems.
* @throws InvalidGeometryException If the resulting geometry is not valid.
* @throws UnexpectedGeometryException If the resulting geometry is not an instance of the proxied class.
*/
private function load()
{
$this->proxyGeometry = $this->proxyIsBinary ? CompoundCurve::fromBinary($this->proxyData, $this->proxySRID) : CompoundCurve::fromText($this->proxyData, $this->proxySRID);
}
/**
* Tests Countable and Traversable interfaces.
*/
public function testInterfaces()
{
$compoundCurve = CompoundCurve::fromText('COMPOUNDCURVE (CIRCULARSTRING(1 2, 3 4, 5 6), (5 6, 7 8))');
$this->assertInstanceOf(\Countable::class, $compoundCurve);
$this->assertSame(2, count($compoundCurve));
$this->assertInstanceOf(\Traversable::class, $compoundCurve);
$this->assertSame([$compoundCurve->curveN(1), $compoundCurve->curveN(2)], iterator_to_array($compoundCurve));
}
