I have just added a scripting system to the engine. Right now it supports Boo, but it will be extended to C# soon.

It uses coroutine in order to make scripting over frame/time very easy :

• "yield" will suspend execution until next frame.
• "yield StartCoroutine(coroutine)" will add a coroutine to the scheduler, and the calling coroutine won't be resumed before the called coroutine has finished.
• "yield Wait(3.5)" : the engine will wait for 3.5 seconds before resuming the coroutine

Simple example which move the camera every frame :

 class Test(IScript): 
    i = 0.0
    def Run() as IEnumerator:
        while true:
            rvs = SceneDesignerContext.Services.GetService(typeof(IRenderViewService)) as IRenderViewService
            rvs.Eye = Vector3(40 + i, 40, 40)
            i += 0.01
            yield