RTT DeltaGen and real time presentation

[Guest]

Hi,

I have just been looking at RTT DeltaGen for realtime interaction and presentation and I wondered how this compares to the likes of V-Ray RT? It seems RTT DeltaGen has been around for a while and it is used by a lot of car companies.

Are there any plans for a V-Ray RT "presenter"? Something that you could send to clients. I have been looking at Unity 3D however it seems you have to bake textures and there's a lot of fakery going on. I just wonder if something new is round the corner like V-Ray Rt presenter or is RTT DeltaGen already there?

[sandykoufax]

Doesn't it use CAD data? Recently I saw their presentation too, but it looks like a Autodesk Showcase. Of course, their quality is really awesome. But their clients are big companies.