func_friction

GoldSrc

Source Engine

This entity is obsolete.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

func_friction is a point entity available in Black Mesa (mod) and Garry's Mod. Initially, this entity should allow you to create an area of low friction (to simulate an icy area for example). However, this entity doesn't work at all, it is also unused and removed in Steam versions of Black Mesa. There are many other ways to have areas with low friction, $surfaceprop parameter for example.

Keyvalues

Name (targetname) <string>[ Edit ]

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.