public IEnumerable <(Entity entity, float distance)> GetCollisions(ICollider source)
{
foreach (var e in _entities)
{
var targetLocation = e.Location();
var target = e.GetComponent <CollisionComponent>().GetCollider(targetLocation);
if (source.HasCollided(target))
{
var distance = Vector2.Distance(source.Location, targetLocation);
yield return(e, distance);
}
}
}