weapon_portal_base
weapon_portal_base
is a point entity available in Portal (series).
It's a code class in Portal and Portal 2 which is a base class for all weapon entities.
It is functionally similar to baseportalcombatweapon and basehlcombatweapon but not entirely.
While its classname entity goes entirely unused, it can be repurposed by maps and mods to make simple custom weapons.
Creation
If a valid weapon script named weapon_portal_base.txt
is placed in the /scripts/
folder, it will use that script to define its models, ammo type, etc (this works even if the script is packed into the map). If the script allows the weapon to fire bullets, it will shoot as a low accuracy machine gun, similar to how the AR2 fires.
weapon_portal_base
do not have a secondary fireIf its ammo type is valid, it will do damage like any other weapon, allowing for the creation of a fully custom machine gun without any new weapon code.
Fixing the damage
In Portal 2, all the Half-Life 2 ammotypes exist in game, but the convars for damage and max ammo capacity are all set to 0 by default. Copying hl2/cfg/skill.cfg
over from Half-Life 2 into portal2/cfg/skill_portal2.cfg
or setting the convars directly allows the Half-Life 2 ammotypes to be used to create damaging weapons in Portal 2.
Paired in conjunction with Portal 2's coop mode this allows for the creation of deathmatch style maps.
Custom "weapons"
If the script is one that doesn't shoot bullets (for example, if the gravity gun script is copied over), it will still act as a viewmodel and play firing animations, which is perfect for making new mechanically distinct weapons via entities like game_ui (for getting player left and right clicks) and logic_measure_movement (to move entities to the players eye position, for spawning projectiles or other weapon effects).
If the player doesn't have an item_suit, the command use weapon_portal_base
can be used to switch to this weapon, and use weapon_portalgun
can be used to switch back to the portal gun.
FGD Code
@PointClass base(Weapon,Targetname, Parentname) studio("models/weapons/w_portalgun.mdl") = weapon_portal_base : "Custom Weapon"[]
See also
- weapon_portalgun
- basehlcombatweapon
- baseportalcombatweapon
- weapon_cubemap
- weapon_promo_antenna_ball
- weapon_promo_antenna_egg
- weapon_promo_helmet_ball
- weapon_promo_helmet_egg
Credits
This article has been copied from the Source Entities Wiki.
Original article by Pinsplash: https://srcents.miraheze.org/wiki/CWeaponPortalBase