Traditionalbuildingblocksofarobustarchitecture,suchasdesignpatterns,cannotbeappliedinUnitywithoutbeingadaptedtotheEngine'suniquewayofdoingthings.Wewillreviewdesignpatternsthatarecurrentlyusedbyprofessionalgameprogrammersinindie,mobile,andAAAstudios.Wewillalsoexaminetheinfamousanti-patterns.ThebookbeginsbyexplainingUnityEngine'sarchitectureandshowsyouhowtoexploreitfordesigninggames.ThiswillhelpreadersgetfamiliarwiththepillarsofUnity'sEnginearchitectureandassisttheminmakingbettertechnicaldecisions.Wewillthenlearnaboutthegameindustry'smostpopularsoftwaredesignpatterns.Rightfromtheinitialconceptuptoitsimplementation,you'lllearneverydetailinthecontextofgenuineindustryusecasesthatgameprogrammersoftendealwithinthefield.ThisapproachwillbeaonestopreferencepointandwillgiveyouacompletepictureoftriedandtestedsoftwaredevelopmentpatternswithUnityusingC#.WewillreviewclassicpatternssuchasSingleton;modernpatternssuchasEventBus;andevenrarepatternssuchastheSpatialPartition.Thebookconcludesbycoveringthedarksideofdesignpatterns,byexposingrecognizablepatternsthattendtocreepoutincodebasesandhaveunexpectednegativeside-effects.