Both functions check if there are colliders in a specific radius. Physics.OverlapSphere creates a new Array each time it is called. Physics.OverlapSphereNonAlloc takes a Buffer-Array as argument and just fills it when called. That way it causes less Garbage because…
A very common and hard to solve problem is saving Objects that were spawned at runtime.I.e. Bullets which the player spawned. Addressables are one way to solve that. Unity-Adressables is a package which you can download from the Package-Manager and…
High-Level classes (i.e.PlayerController) should not be directly dependant on specific Low-Level classes (i.e. EnemyBullet, EnemyRocket, EnemyLaser, …). Instead these High-Level Classes should be dependant on abstractions of these classes i.e. an Interface IProjectile. So in a nutshell: Use Interfaces to…
Most of the time our code looks like the swiss army knife in the image above. It can do everything at once, but when you try to use it you probably will injure yourself. When it comes to programming we…
SOLID is a acronym five fundamentals of software design which will improve the readability, maintainability and the extensibility of your code: – Single Responsibility– Open-Closed– Liskov Substitution– Interface Segregation– Dependency Inversion In this Blog-Post I want to give you an overview of the five SOLID –…
Coupling is a measure of how dependant two systems are on one another. Tight coupling means that i.e. most classes of the PlayerController access different Classes of the UI. This has lots of downsides. For example if you need to…