public void ChangeState(State state)
{
if (m_ActiveStateStack.Count > 0)
{
m_ActiveStateStack[0].Exit();
m_ActiveStateStack.Remove(m_ActiveStateStack[0]);
}
m_ActiveStateStack.Insert(0, state);
Init(state);
state.Enter();
}
public bool PushState(State state)
{
if (m_ActiveStateStack.Count > 0)
{
if (!m_ActiveStateStack[0].Pause())
return false;
}
m_ActiveStateStack.Insert(0, state);
Init(state);
state.Enter();
return true;
}
public void RegisterState(String stateName, State state)
{
try
{
if (!m_States.ContainsKey(stateName))
{
m_States.Add(stateName, state);
state.Initialize(this, stateName);
}
else
throw new Exception("State `"+stateName+"` already registered!");
}
catch (Exception e)
{
throw new Exception("Error while trying to add new state", e);
}
}
protected void PopAllAndPushState(State state)
{
m_StateManager.PopAllAndPushState(state);
}
protected void ChangeState(State state)
{
m_StateManager.ChangeState(state);
}
protected bool PushState(State state)
{
return m_StateManager.PushState(state);
}
public void Init(State state)
{
Core.Singleton.RenderWindow.ResetStatistics();
}
public void PopAllAndPushState(State state)
{
while (m_ActiveStateStack.Count > 0)
{
m_ActiveStateStack[0].Exit();
m_ActiveStateStack.Remove(m_ActiveStateStack[0]);
}
PushState(state);
}