GM:PhysgunPickup
This hook is predicted. This means that in singleplayer, it will not be called in the Client realm.
Description
Called to determine if a player should be able to pick up an entity with the Physics Gun.
See GM:OnPhysgunPickup for a hook which is called when a player has successfully picked up an entity.
See GM:GravGunPickupAllowed for the Gravity Gun pickup variant.
See GM:AllowPlayerPickup for the +USE pickup variant.