Logic navigation

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January 2024

Class hierarchy
CLogicNavigation ↳CLogicalEntity ↳CServerOnlyEntity ↳CBaseEntity
logic_navigation.cpp

logic_navigation is a logical entity available in all Source games. It is used to set navigation properties on other entities. Useful to make NPCs ignore physics props in their way that they can easily push.

Note:Due to some irregularities in the base FGD, this entity's keys are best used with SmartEdit off.

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

Navigation Entity (target) <targetname>

Name of the entity to set navigation properties on.

Nav Property (navprop) <choices>

• Ignore : NPCs Ignore this when navigating (they'll bump into it)

Flags

Start On : [1]

Inputs

TurnOn

Turn on. The Navigation Entity will have its navigation properties set.

TurnOff

Turn off. The Navigation Entity will have its navigation properties returned to the default settings.

Toggle

Toggle on/off.