/**
*
*/
public function testTranslate()
{
$p1 = new Polygon();
$p1->addPoint(new Point2d(0, 0));
$p1->addPoint(new Point2d(1, 1));
$p1->addPoint(new Point2d(1, 2));
$p1->addPoint(new Point2d(0, 3));
$p1->addPoint(new Point2d(0, 4));
$p2 = new Polygon();
$p2->addPoint(new Point2d(2, 1));
$p2->addPoint(new Point2d(3, 2));
$p2->addPoint(new Point2d(3, 3));
$p2->addPoint(new Point2d(2, 4));
$p2->addPoint(new Point2d(2, 5));
$this->assertEquals($p2, $p1->translate(new Vector2d(2, 1)));
$this->assertNotEquals($p2, $p1->translate(new Vector2d(2, 2)));
$p2->addPoint(new Point2d(1, 0));
$this->assertNotEquals($p2, $p1->translate(new Vector2d(2, 1)));
}
