/// <summary>
/// Executes an interaction and optionally advances the resulting script until the game is interactive again.
/// </summary>
/// <param name="sender"></param>
/// <param name="obj"></param>
/// <param name="verb"></param>
/// <param name="advanceToInteractive"></param>
/// <returns></returns>
public Script Interact(Entity sender, Entity obj, LockedVerb verb, bool advanceToInteractive = true)
{
AssertThatGetAllInteractionsDoesNotThrow();
if (!Game.World.Interactive)
{
throw new InvalidOperationException(string.Format("World cannot be interacted with."));
}
if (!obj.Enabled || !obj.Visible)
{
throw new InvalidOperationException(string.Format("Entity {0} cannot be interacted with.", obj));
}
var Interactions = obj.Get <Interaction>().GetInteractions();
var InteractionsForObject = Interactions.GetFor(sender);
var InteractionForVerb = InteractionsForObject[verb];
var Script = InteractionForVerb(new InteractionContext(sender, obj, null, verb));
if (advanceToInteractive)
{
Advance(() => Script.Done || Script.WaitsforSelection() || null == Game.World);
AdvanceToInteractive();
}
return(Script);
}
/// <summary>
/// Executes an interaction using the game's main actor.
/// </summary>
/// <param name="obj"></param>
/// <param name="verb"></param>
/// <param name="advanceToInteractive"></param>
/// <returns></returns>
public Script Interact(Entity obj, LockedVerb verb, bool advanceToInteractive = true)
{
return(Interact(SessionSeven.Game.Ego, obj, verb, advanceToInteractive));
}