public void RemoveCar(ref CarHandle handle)
{
if (m_cars.Count > handle.ID && m_cars[handle.ID].Size != -1)
{
// remove from list if it is the last car in list
if (handle.ID == m_cars.Count - 1)
{
m_cars.RemoveAt(m_cars.Count - 1);
}
else
{
// if we remove this item from the list, it would invalidate
// all handles after this index, so we just remember that we
// can reuse this slot
m_removedCars.Add(handle.ID);
m_cars[handle.ID] = new CarData()
{
Size = -1, Speed = -1
};
}
}
// invalidate the handle so it cannot be used again
handle.m_id = -1;
}
public int GetSize(CarHandle handle)
{
// TODO: add error checking!
return(m_cars[handle.ID].Size);
}
