Weapon frag

weapon_frag is an internal point entity available in Half-Life 2 series. The game's frag grenade.

Class hierarchy
CWeaponFrag ↳CBaseHLCombatWeapon ↳CBaseCombatWeapon ↳CBaseAnimating ↳CBaseEntity
weapon_frag.cpp

weapon_frag in HL2

A frag grenade. When first picked up, the player is given one grenade. Up to 5 grenades can be carried (including one carried by the player). In Half-Life 2: Deathmatch all players spawn with two grenades.
A live grenade can be placed into a map with npc_grenade_frag. Before it is picked up, the grenade also follows all physics rules as if it were a prop_physics.

Flags

Start Constrained : [1]

Prevents the model from moving.

Deny player pickup (reserve for NPC) : [2]

Not puntable by Gravity Gun : [4]

Inputs

HideWeapon  !FGD

If this weapon is being held, hide the worldmodel and/or viewmodel via EF_NODRAW. Weapon will still be useable. The weapon will become visible again if the holder is to switch between weapons in their inventory.

Outputs

OnNPCPickup

Fires when an NPC picks up this weapon. (!activator is the NPC.)

OnPlayerUse

Fires when the player +uses this weapon. (!activator is the player.)

OnPlayerPickup

Fires when a player picks up this weapon. (!activator is the player.)

OnCacheInteraction

Fires when the player 'proves' they've found this weapon. Fires on: Player Touch, +USE pickup, Physcannon pickup, Physcannon punt.

See also

• weapon_frag_us and weapon_frag_ger