/// <summary>
/// Force the state to enter specific state
/// </summary>
/// <param name="newActivestate"></param>
protected virtual void SetCurrentState(GameStateType newActivestate)
{
if (newActivestate == null)
{
return;
}
if (currentState != null)
{
currentState.OnExitState();
}
currentState = newActivestate;
newActivestate.OnEnterState();
OnStateChangeEvent?.Invoke(currentState);
Debug.Log($"[{ToString()}]: Changed state to '{currentState}'");
}
public void ChangeState(PanelType targetType, bool addToStack = true)
{
if (isChangingState)
{
return;
}
if (targetType == currentType)
{
return;
}
if (addToStack)
{
panelStack.Push(currentType);
}
if (targetType == PanelType.HOMEPANEL)
{
panelStack.Clear();
}
GUIPanel currentPanel = GetPanel(currentType);
GUIPanel targetPanel = GetPanel(targetType);
if (currentPanel != null && targetPanel != null && !targetPanel.isPopup || (currentPanel != null && currentPanel.isPopup))
{
float waitTime = currentPanel.Hide();
if (waitTime != 0)
{
isChangingState = true;
StartCoroutine(WaitForCurrentStateToHide(waitTime));
}
}
OnStateChangeEvent?.Invoke(currentType, targetType);
previousType = currentType;
currentType = targetType;
if (!isChangingState)
{
OnCurrentStateHidden();
}
}
public void AddStateChangeEvent(OnStateChangeEvent _event)
{
onStateChangeEvent += _event;
}