Func friction (Source): Difference between revisions

Latest revision as of 09:24, 9 December 2025

Class hierarchy
CFrictionModifier ↳CBaseTrigger ↳CBaseToggle ↳CBaseEntity
`triggers.cpp`

This entity is obsolete. Its use is discouraged. It may only exist/function in older engine branches.

func_friction is a brush entity available in Half-Life: Source, Black Mesa (mod), and Garry's Mod. Supposed to allow creating an area of low friction (to simulate an icy area for example).

Deprecated in favor of material surface properties with different friction values.

Confirm:Allegedly doesn't work in

; does it work in

and/or

?

Name (targetname) <string>: The name that other entities refer to this entity by, via Inputs/Outputs or other keyvalues (e.g. parentname or target).
Also displayed in Hammer's 2D views and Entity Report.; See also: Generic Keyvalues, Inputs and Outputs available to all entities

Friction Percent (modifier) <float>: Set the friction to this percent of the regular friction.

Note:Other Keyvalues / Inputs / Outputs are same as CBaseTrigger.

@@ Line 4: / Line 4: @@
 {{This is a|brush entity|name=func_friction|game=Half-Life: Source|game1=Black Mesa (mod)|game2=Garry's Mod}} Supposed to allow creating an area of low friction (to simulate an icy area for example).
-Deprecated in favor of [[material surface properties]] with different friction values.
+Deprecated in favor of [[material surface properties#Half-Life: Source|material surface properties]] with different friction values.
 {{confirm|Allegedly doesn't work in {{Black Mesa (mod)}}; does it work in {{hls}} and/or {{gmod}}?}}