Recentworkinbehavioralanimationhastakenimpressivestepstowardautonomous,self-animatingcharactersforuseinproductionanimationandcomputergames.Itremainsdif?cult,however,todirectautonomouscharacterstoperformspeci?ctasks.Toaddressthisproblem,weexploretheuseofcognitivemodels.Cognitivemodelsgobeyondbehavioralmodelsinthattheygovernwhata