weapon_rpg

Class hierarchy
CWeaponRPG ↳CBaseHLCombatWeapon ↳CBaseCombatWeapon ↳CBaseAnimating ↳CBaseEntity
weapon_rpg.cpp

weapon_rpg is a point entity available in Half-Life 2, Half-Life 2: Episode One, Half-Life 2: Episode Two, Half-Life 2: Deathmatch, and Half-Life 2: Lost Coast.

Entity Description

A rocket launcher. When first picked up, the player is given 3 rockets. Up to 3 rockets can be carried at once. A rocket can be placed with item_rpg_round. The rocket entities are named rpg_missile.

Before it is picked up, the rocket launcher also follows all physics rules as if it were a prop_physics.

Tip:The prop_vehicle_apc also uses guided rockets, a specialized class CAPCMissile also defined in weapon_rpg.cpp.

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.