protected async Task<bool> Hook(string hookName, params object[] args)
{
// Not hooked if no hooks found
var hooks = ChannelServer.Instance.ScriptManager.NpcScriptHooks.Get(this.NPC.Name, hookName);
if (hooks == null)
return false;
foreach (var hook in hooks)
{
var result = await hook(this, args);
switch (result)
{
case HookResult.Continue: continue; // Run next hook
case HookResult.Break: return true; // Stop and go back into the NPC
case HookResult.End: this.Exit(); return true; // Exit script
}
}
// Not hooked if no break or end.
// XXX: Technically a script could do something and return
// Continue, which would make it hooked without break,
// but you really shouldn't continue on hook, it would lead
// to confusing dialogues... Maybe add a second Continue type,
// in case we actually need it.
return false;
}
