void arriveAtNode()
{
Debug.Log("We have arrived! Do some cleanup maybe");
m_currentNode = m_targetNode;
m_targetNode = null;
m_state = TrainDefs.TrainState.ReadyToDepart;
}
void depart()
{
Unitilities.Tuples.Tuple <GameObject, bool> val = m_transportLine.getNextNode(m_currentNode, m_direction);
m_targetNode = val.first;
m_direction = val.second;
m_state = TrainDefs.TrainState.Travelling;
}
//basic travel to next node. stop at all nodes. //TODO this will be upgraded to travelling 'routes'
void travel()
{
transform.LookAt(m_targetNode.transform.position);
Vector3 dir = m_targetNode.transform.position - transform.position;
if (dir.magnitude < m_speed)
{
transform.position = m_targetNode.transform.position;
//If at end of the line, arrive
m_state = TrainDefs.TrainState.Arriving;
}
else
{
dir.Normalize();
dir *= m_speed;
transform.position += dir;
}
}
// Use this for initialization
void Start()
{
m_state = TrainDefs.TrainState.ReadyToDepart;
}