Doom 3 Quakeworld Team Fortress 2.9 Rocket & Grenade Physics Port Video

I've ported the quakeworld team fortress version 2.9 rocket launcher and grenade physics, for use with the port of several of my quakeworld team fortress rocketjump levels that I am in the process of transitioning over. I'm also working with a coder who is working with the doom 3 SDK to change the way grenades work, to function the same way as in team fortress, where you don't have to throw the grenade.
It's a short video.