Gameplay systems

To facilitate the development of gameplay logic, the OblivionMP SDK provides a way to implement systems. These are classes that expose a tick method tied to the game's update loop.

Declaring systems

Any class deriving from ModSystemBase and defined in the same assembly as your main mod class (one that extends ModBase) is automatically registered when the game starts, and begins executing soon after.

信息

Systems are singletons — each system has only one instance running at a time.

There is currently no built-in functionality for turning systems on and off; you have to implement that yourself.

Below is a minimal system declaration:

Minimal system example

public class MySystem : ModSystemBase
{
    protected override void OnUpdate(UpdateTick tick)
    {
        // do something every frame
    }
}

The UpdateTick passed to OnUpdate exposes deltaTime (seconds since the last tick) and time (seconds since application start).

You can get a reference to your system's instance by resolving it from the dependency injection container:

Resolving systems from DI

public class MyMod : ModBase
{
    protected override void RegisterServices(IDependencyContainer services)
    {
        var mySystemInstance = services.Resolve<MySystem>();
    }
}