Monkey Tower Defense

Expanding my game dev toolkit with Singleton Design Pattern, Service Locator, and Dependency Injection Programming Technique in my Monkey Tower Defense project.

1️⃣ Singleton Pattern:
-Maintaining order with a single instance for vital services.
-Ensures control and simplicity in the game's foundation.
-Ideal for rapid prototyping to make things work swiftly. However, it can lead to high coupling in the code.

2️⃣ Service Locator:
-Central hub for services, enhancing flexibility.
-Reducing singleton instances for a modular, scalable game architecture.
-Mostly suitable for mid-scale projects where a game service acts as a unified singleton class providing every service in one place. However, it can make unit testing challenging because of single Game Service singleton class.

3️⃣ Dependency Injection:
-Suitable for unit testing, injecting dependencies.
-Liberated from excessive singletons for cleaner, adaptable code.
-Especially beneficial for large projects with diverse functions that require rigorous unit testing. Dependency Injection makes the code singleton-free, fostering easier testing.