public void ChangeGlobalState(string stateName)
{
if (!mStateDictionary.ContainsKey(stateName))
{
Console.WriteLine($"ChangeGlobalState({stateName}): state not found.");
return;
}
if (mStateDictionary[stateName] == mCurrentState)
{
Console.WriteLine($"ChangeState({stateName}): new state is already the global state.");
return;
}
mGlobalState?.Exit();
mGlobalState = mStateDictionary[stateName];
mGlobalState.Enter();
}
