Returns linear velocity.
| ent | IEntity entity which origin will be set |
| mat | vector[4] matrix to be set |
vector linear velocity Используется в Car::CheckContactCache(), BoatScript::EOnPostSimulate(), Car::EOnPostSimulate(), EntityAI::GetMomentum(), BoatHud::GetSpeedometer(), Weapon::LiftWeaponCheckEx(), DayZCreature::ModCommandHandlerBefore(), BoatScript::OnContact(), Car::OnContact(), OnUpdate(), Entity::RegisterTransportHit() и ThrowAllItemsInInventory().