protected Automata move_transition(Transition trans)
{
// if the from_state is above ours, we need to get to the pivot first
trans.invoke_entry(this);
if (current != null){
while (current != trans.pivot) {
if (current == null){
Debug.LogError("Automata not on transition path.");
return this;
}
eject();
}
} else {
move_direct(trans.pivot);
}
trans.invoke_transfer(this);
foreach(State down in trans.downswing){
move_direct(down);
}
trans.invoke_exit(this);
return this;
}
