/// <summary>
/// Create a RouteNode.
/// </summary>
/// <param name="data">Parameters of the RouteNode to construct.</param>
/// <param name="getEventInstance">Function to get an existing RouteEvent instance.</param>
/// <param name="registerEventInstance">Function to register a RouteEvent instance.</param>
/// <param name="createEvent">Function to create a RouteEvent.</param>
/// <returns>Function to create a RouteNode.</returns>
private static FoxLib.Tpp.RouteSet.RouteNode Create(RouteNode data, TryGetEventInstanceDelegate getEventInstance, RegisterEventInstanceDelegate registerEventInstance, CreateEventDelegate createEvent)
{
FoxLib.Tpp.RouteSet.RouteEvent edgeEvent;
if (!getEventInstance(data.EdgeEvent, out edgeEvent))
{
edgeEvent = createEvent(data.EdgeEvent);
registerEventInstance(data.EdgeEvent, edgeEvent);
}
List <FoxLib.Tpp.RouteSet.RouteEvent> eventInstances = new List <FoxLib.Tpp.RouteSet.RouteEvent>();
foreach (var @event in data.Events)
{
FoxLib.Tpp.RouteSet.RouteEvent eventInstance;
if (!getEventInstance(@event, out eventInstance))
{
var newInstance = createEvent(@event);
registerEventInstance(@event, newInstance);
eventInstances.Add(newInstance);
continue;
}
eventInstances.Add(eventInstance);
}
return(new FoxLib.Tpp.RouteSet.RouteNode(
FoxUtils.UnityToFox(data.transform.position),
edgeEvent,
eventInstances.ToArray()
));
}
/// <summary>
/// Create a function to create RouteNode.
/// </summary>
/// <param name="getEventInstance">Function to get an existing RouteEvent instance.</param>
/// <param name="registerEventInstance">Function to register a RouteEvent instance.</param>
/// <param name="createEvent">Function to create a RouteEvent.</param>
/// <returns>Function to create a RouteNode</returns>
public static CreateNodeDelegate CreateFactory(TryGetEventInstanceDelegate getEventInstance, RegisterEventInstanceDelegate registerEventInstance, CreateEventDelegate createEvent)
{
return(data => Create(data, getEventInstance, registerEventInstance, createEvent));
}