advanced-design-patterns

Decouple monolithic Unity C# codebases by applying interface-first templates for Strategy, Factory, Observer, and Command patterns. This refactoring approach replaces God Classes with modular, testable architectures that enforce SOLID rules and eliminate circular dependencies.

Implement interchangeable Unity AI behaviors using the Strategy pattern template. It provides injectable interfaces for your EnemyController, allowing you to swap decision logic at runtime without modifying the core MonoBehaviour implementation.

Spawn pooled projectiles via a PooledFactory template designed for Unity. It manages object pooling requirements to optimize memory usage and instantiation overhead, producing reusable projectile instances instead of constantly destroying and recreating objects.

Yes, the Observer pattern template is compatible with both MonoBehaviour and ScriptableObject in Unity. It creates decoupled event subjects for UI updates and enforces safe event unsubscription during the OnDisable and OnDestroy lifecycle phases.

Yes, the Command pattern template explicitly supports undo and redo command flows for Unity gameplay logic. It produces interface-first command classes that encapsulate actions, allowing you to reverse or replay operations without tightly coupling systems.

Scaffold concrete classes, factories, subjects, and commands using the included pattern_gen.py script. This generator accelerates Unity development by automatically producing boilerplate code that adheres to SOLID principles and ready-to-wire interfaces.