Dependency Injection based framework for Unity projects
Integration - Copy the DependencyInjection and Editor folder to youre Project. You may assign them different Assembly Definitions if you want them to compile seperatly.
Usage
-
Inject EasyJect Behaviours, Clouds, Signals, and Commands via the [Inject] Attribute like so [Inject] GameManager GM {get; set;} The injection will only work on an EasyJect InjectionConsumer, InjectionBehaviour, registered Cloud, or Command.
-
To Create an Injectable MonoBehaviour, just inherit from InjectionBehaviour like so
using EasyJect;
public class MainGameUI : InjectionBehaviour
{
[Inject] GameManager GM {get; set;}
}- To create a Signal, Create a class that inherits from a Signal like so
public class OnEnemyAttackedSignal : Signal
{
}*All signals can automatically be [Inject]ed to any Behavoiur/Cloud/Command.
- Use a Signal injected by Invoking and Listening to it like so
public class EnemyManager : InjectionBehaviour
{
[Inject] OnEnemyAttackedSignal OnEnemyAttacked {get; set;}
public void Attack(){
OnEnemyAttacked.Invoke();
}
}
public class MainGameUI : InjectionBehaviour
{
[Inject] GameManager GM {get; set;}
[Inject] OnEnemyAttackedSignal OnEnemyAttacked {get; set;}
void Start(){
OnEnemyAttacked.AddListener(DisplayEnemyAttack);
}
void DisplayEnemyAttack(){
//Show Stuff
}
}- Dont block the Awake() function, only place dependency logic in the Start() and further, because the framework initializes on Awake()
public class MainGameUI : InjectionBehaviour
{
[Inject] GameManager GM {get; set;}
[Inject] OnEnemyAttackedSignal OnEnemyAttacked {get; set;}
[SerializeField] Image _fadeImage;
protected override void Awake(){
base.Awake();
_fadeImage.enable = false;
//Do not place here code that uses Injections, because they might have not yet been Injected themselves, Instead use the Start()
}
void Start(){
OnEnemyAttacked.AddListener(DisplayEnemyAttack);
}
void DisplayEnemyAttack(){
//Show Stuff
}
}-
TODO: Explain Commands
-
TODO: Explain Clouds