Trigger

Entity Description

Triggers trigger outputs depending on what touches it and how.

The two most common triggers are:

• trigger_once
• trigger_multiple

Several other trigger entities also exist.

Keyvalues

• Template:Kv triggeronce

Flags

• {| class="mw-collapsible mw-collapsed" style="background:initial;float:no;margin-bottom:1em;margin-left:0;padding-right:0.5em;border:1px solid rgba(255,255,255,0.1); border-left:solid 1px #8bb9e0; padding-left:1em;"

|+ style="text-align:left; white-space:nowrap; font-weight:bold; color:#ddd; " | BaseTrigger |

Everything (not including physics debris) : [64]

Clients (Survivors, Special Infected, Tanks ) : [1]

Only clients in vehicles : [32]

Only clients *not* in vehicles : [512]

Disallow Bots (removed since ) : [4096]

NPCs (Common Infected, Witches ) : [2]

Only player ally NPCs : [16]

Only NPCs in vehicles (respects player ally flag) : [2048]

Physics Objects (not including physics debris) : [8]

Physics debris (include also physics debris) : [1024]

Pushables (Passes entities with classname func_pushable) : [4] 

Deprecated.
Equivalent to using Everything + filter_activator_class that filters func_pushable.

|}

Inputs

• BaseTrigger:

Toggle

Toggles this trigger between enabled and disabled states.

Enable

Enable trigger

Disable

Disable trigger

Outputs

• TriggerOnce:

OnStartTouch

Fired when an entity starts touching this trigger. The touching entity must pass this trigger's filters to cause this output to fire. (!activator is the "toucher.")

OnTrigger

Fired repeatedly with a delay while an entity is within this trigger's volume. Delay is defined by Delay Before Reset key.

• OnEndTouch

Fired when an entity stops touching this trigger. Only entities that passed this trigger's filters will cause this output to fire.

• OnEndTouchAll

Fires when an entity stops touching this trigger, and no other entities are touching it. Only entities that passed this trigger's filters are considered.