private static IPlayerUnitEventHandler GetOrCreateEventHandler(playerunitevent nativeEvent)
{
if (!eventHandlers.TryGetValue(nativeEvent, out var handler))
{
handler = new NativePlayerUnitEventHandler(nativeEvent);
}
return(handler);
}
/// <summary>
/// Adds a custom event. Custom events act as filters to a native playerunitevent. They will automatically be bundled with any other events
/// attached to that same playerunitevent. Useful when you want multiple events for something not covered by the default provided
/// <see cref="PlayerUnitEvent"/>s.
/// <para>For example, the custom event equivalent of <see cref="PlayerUnitEvent.UnitTypeKills"/> would be
/// AddCustomEventFilter(<see cref="EVENT_PLAYER_UNIT_DEATH"/>, "SomeIdentifier", () => GetUnitTypeId(GetKillingUnit()))</para>
/// </summary>
/// <param name="wcEvent">The native WarCraft 3 event to base this custom event on</param>
/// <param name="identifier">A unique identifier for this custom event</param>
/// <param name="filterFunc">A function by which can be filtered</param>
public static void AddCustomEventFilter(playerunitevent wcEvent, string identifier, Func <int> filterFunc)
{
var @event = customPlayerUnitEvents.FirstOrDefault(x => x.Identifier == identifier);
if (@event == null)
{
customPlayerUnitEvents.Add(new CustomPlayerUnitEvent
{
Identifier = identifier,
NativeEvent = wcEvent,
Func = filterFunc
});
}
else
{
Console.WriteLine($"ERROR: Duplicate custom event definition using identifier {identifier}");
}
}
public NativePlayerUnitEventHandler(playerunitevent @event)
{
NativeEvent = @event;
BaseActions = new List <Action>();
Handlers = new List <InternalHandler>();
}
