protected void AddChildren(State state, XmlNodeList childNodes)
{
foreach (XmlNode childList in childNodes)
{
if (childList.Name == "children")
{
foreach (XmlNode child in childList.ChildNodes)
{
foreach (XmlAttribute attribute in child.Attributes)
{
if (attribute.Name.Equals("id"))
{
int value = StateIds.Index(attribute.Value);
if (value != StateIds.NONE)
{
state.AddChild(value);
}
break;
}
}
}
break;
}
}
}
protected void LoadChildState(string childId)
{
State state = stateManager.GetState(StateId);
if ((state.Children != null) && state.Children.Contains(StateIds.Index(childId)))
{
stateManager.SetState(StateIds.Index(childId));
}
else
{
throw new Exception("IStateController: 'LoadChildState' can only be called with one of its children state!");
}
}
protected virtual void GetAttributes(StateData data, XmlAttributeCollection attributes)
{
foreach (XmlAttribute attribute in attributes)
{
if (attribute.Name.Equals("id"))
{
data.id = StateIds.Index(attribute.Value);
}
else if (attribute.Name.Equals("scene"))
{
data.scene = attribute.Value;
}
else if (attribute.Name.Equals("next"))
{
data.next = StateIds.Index(attribute.Value);
}
else if (attribute.Name.Equals("restartable"))
{
data.restartable = ToBool(attribute.Value, data.restartable);
}
}
}