static $propusionTypes = [
'legs' => 'Can walk',
'wheels' => 'Drives',
'tracks' => 'Tracked Vehicle',
'jetpack' => 'Hovers',
'weird' => 'Why would you build that'
];
/**
*@ORM\Column(type="integer")
* @ORM\Id()
* @ORM\GeneratedValue()
*/
private $id;