public function testGeometry_delaunayTriangulation()
{
$reader = new GEOSWKTReader();
$writer = new GEOSWKTWriter();
$writer->setRoundingPrecision(0);
$g = $reader->read('POLYGON ((0 0, 1 0, 1 1, 0 1, 0 0))');
$b = $g->delaunayTriangulation();
$this->assertEquals('GEOMETRYCOLLECTION (POLYGON ((0 1, 0 0, 1 0, 0 1)), POLYGON ((0 1, 1 0, 1 1, 0 1)))', $writer->write($b));
$b = $g->delaunayTriangulation(0, true);
$this->assertEquals('MULTILINESTRING ((0 1, 1 1), (0 0, 0 1), (0 0, 1 0), (1 0, 1 1), (0 1, 1 0))', $writer->write($b));
}
public function testGeometry_area()
{
$reader = new GEOSWKTReader();
$writer = new GEOSWKTWriter();
$writer->setRoundingPrecision(0);
$g = $reader->read('POLYGON ((0 0, 1 0, 1 1, 0 1, 0 0))');
$this->assertEquals(1.0, $g->area());
$g = $reader->read('POINT (0 0)');
$this->assertEquals(0.0, $g->area());
$g = $reader->read('LINESTRING (0 0 , 10 0)');
$this->assertEquals(0.0, $g->area());
}
