Awaitable.MainThreadAsync

Returns

MainThreadAwaitable Awaitable object that completes when switching to the main thread.

Description

Resumes execution on the Unity main thread. Completes immediately when called from the main thread.

private async Awaitable<float> DoSomeHeavyComputationInBackgroundAsync(bool continueOnMainThread = true)
{
    await Awaitable.BackgroundThreadAsync();
    // Do some heavy math here
    float result = 42;

    // By default, switch back to main thread:
    if(continueOnMainThread){
        await Awaitable.MainThreadAsync();
    }
    return result;
}

public async Awaitable Start()
{
    var computationResult = await DoSomeHeavyComputationInBackgroundAsync();
    await SceneManager.LoadSceneAsync("my-scene");
}