public bool ChangeGlobalState(FSMState <T> NewGlobalState)
{
if (NewGlobalState != null)
{
GlobalState.Exit(Owner);
NewGlobalState.Enter(Owner);
GlobalState = NewGlobalState;
return(true);
}
else
{
return(false);
}
}
public void SetGlobalState(State <T> NewGlobalState)
{
//if a global state currently exists then exit i
if (GlobalState != null)
{
GlobalState.Exit(Entity);
//remove change state request from old global
GlobalState.ChangeStateRequest -= CurrentState_ChangeStateRequest;
}
//set new global state
GlobalState = NewGlobalState;
// Update GUI
OnGlobalStateChanged(GlobalState);
//connect up to the global states change state request
GlobalState.ChangeStateRequest += CurrentState_ChangeStateRequest;
//enter new global state
GlobalState.Enter(Entity);
}