According to Willox's clarification in #660, all of the velocity functions are "exposed" in some way or another except SetAbsVelocity. It's possible to do it in Lua serverside if the entity doesn't have a moveparent, but that is a very limited case due to #761 and https://github.com/Facepunch/garrysmod-issues/issues/2552.
According to Willox's clarification in #660, all of the velocity functions are "exposed" in some way or another except SetAbsVelocity. It's possible to do it in Lua serverside if the entity doesn't have a moveparent, but that is a very limited case due to #761 and https://github.com/Facepunch/garrysmod-issues/issues/2552.