public void HandleChangeState(GameMsg msg)
{
// swap states
ChangeStateMsg statemsg = msg as ChangeStateMsg;
if (statemsg != null)
{
#if BRAIN_DEBUG
Debug.Log("Got ChangeStateMsg = " + statemsg.state);
#endif
// convert string to classname
Type type = brainStates.GetType();
if (type == null)
return;
PropertyInfo state = type.GetProperty(statemsg.state);
if (state == null)
{
Debug.Log("Brain : HandleChangeState(" + statemsg.state + ") Can't find state!");
return;
}
BrainState next = state.GetValue(brainStates, null) as BrainState;
if (next != null)
{
// save name
next.Name = statemsg.state;
next.Args = statemsg.args;
// cleanup old state
if (current != null)
current.Cleanup();
// set
current = next;
// init new state
if (current != null)
current.Init();
}
else
{
Debug.LogWarning("ChangeStateMsg: unknown state - " + statemsg.state);
}
}
}
