Benefits and Pitfalls of Using Gameplay Abilities Framework
summary
Flying Wild Hog uses almost every part of Unreal’s Gameplay Ability System and reports faster iteration: core gameplay mechanics ship in less than three months and AI runs actions via one Behavior Tree task by moving conditions into abilities and using Gameplay Tags, Gameplay Effects and Gameplay Events for reactions and UI callbacks. Pain points include binding one input per ability forcing Controller-side triggers, Gameplay Cues limited parameters and static vs actor rigidity, a single montage slot, and tricky attribute-update edge cases solved with C++ callbacks and small custom components.
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