public bool addNodeForCurrentLineAtPosition(Vector3 position)
{
Debug.Log("AddNode at pos");
m_activeTransportLine.addNewNode(position);
/*
* Can lay a node if:
* Grid square is blank
* Grid square intersects node of another line. Add existing node to list, don't create a new one.
* Grid square intersects other end if our own line
*/
return(true);
}
