void Unloading()
{
if (unloadingTimer <= Time.time)
{
// If there is space on the landing pad, place our cargo.
if (landingPad.GetComponent <Node>().IsSpaceInCargo() == true)
{
// Reset the timer.
unloadingTimer = Time.time + timeToUnload;
// Create our cargo at an adjusted position
Vector3 adjustedPosition = landingPad.transform.position;
adjustedPosition.y += 1.0f;
GameObject newCargo = Instantiate(cargoPrefab, adjustedPosition, Quaternion.identity);
// Create a job.
landingPad.GetComponent <Node>().CreateJob(newCargo);
// Reduce the number of cargo on our ship.
numberOfCargo += -1;
// If we have fully unloaded, we leave.
if (numberOfCargo <= 0)
{
// Change our state
state = ShipState.Moving;
// Set a spawn position randomly in the air.
targetLocation = new Vector3(Random.Range(-150.0f, 150.0f),
Random.Range(100.0f, 150.0f),
Random.Range(-150.0f, 150.0f));
//Set ourselves to leaving.
leaving = true;
//Tell Air Traffic Control we are going and send them the code.
controller.Leaving(returnCode);
}
}
}
}
