Bind SceneManagers

Using the [BindSceneManager] attribute allows the developer to establish dependencies with a SceneManager registered in the Scene.

// Bind the RenderManager of the scene...
[BindSceneManager]
private RenderManager renderManager;

Note

[BindSceneManager] can be used inside Components and SceneManagers. Otherwise, the binding cannot be resolved.

[BindSceneManager] Properties

This attribute offers several ways to customize:

isRequired (default true)

If the value is true, the dependency is required to be resolved; otherwise, the current Component won't be attached.

The isRequired value has the same functionality as [BindComponent] (see Bind Components for further details).

For example, if these are all Services registered inside the Application Container:

this.managers.AddManager(new EntityManager());
this.managers.AddManager(new AssetSceneManager());
this.managers.AddManager(new BehaviorManager());
this.managers.AddManager(new RenderManager());
this.managers.AddManager(new EnvironmentManager());

The following component will be attached because the EnvironmentManager has been registered:

public class MyComponent : Component
{
    [BindSceneManager]
    private EnvironmentManager environmentManager;

    // ...
}

However, in this case, the dependency will fail because PhysicManager3D is not registered in the scene:

public class MyComponent : Component
{
    [BindSceneManager]
    private PhysicManager3D physicManager;

    // ...
}