Trigger hurt

Entity Description

A trigger volume that damages entities that touch it.

For a list on how different damage types will affect the player, see here.

Keyvalues

• Template:Kv trigger
• damage

<integer> The amount of damage done to entities that touch this trigger every second on the "Normal" difficulty setting. (Half of this damage is done every half-second.) See also damagemodel for extra details on how damage can be dealt.

• damagecap

<integer> Maximum damage dealt per second. This field is only used if you set damagemodel

• damagetype

<choices>

Literal Value	Description
0	GENERIC
1	CRUSH
2	BULLET
4	SLASH
8	BURN
16	FREEZE
32	FALL
64	BLAST
128	CLUB
256	SHOCK
512	SONIC
1024	ENERGYBEAM
16384	DROWN
32768	PARALYSE
65536	NERVEGAS
131072	POISON
262144	RADIATION
524288	DROWNRECOVER
1048576	CHEMICAL
2097152	SLOWBURN
4194304	SLOWFREEZE

• damagemodel

<boolean> How damage is dealt. If set, doubling starts with the specified amount and doubles it each time it hurts the toucher. Forgiveness means that if the toucher gets out of the trigger the damage will reset to the specified value. Good for making triggers that are deadly over time without having to cause massive damage on each touch. If not set, always does the specified amount of damage each half second.

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

• {| 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 |

Toggle

Toggles this trigger between enabled and disabled states.

Enable

Enable trigger

Disable

Disable trigger

TouchTest  (in all games since )

Triggers either the OnTouching or OnNotTouching outputs for whether anything is touching this entity.

Bug:Sleeping prop_physics will never fire "OnTouching". Also applies to entities using prop_physics as base.  (tested in: )

StartTouch  (in all games since ) !FGD

Behave as if the !caller entity had just entered the trigger volume. Accepts non-physical entities.

EndTouch  (in all games since ) !FGD

Behave as if !caller had just exited the trigger volume.

DisableAndEndTouch  (only in )

Disables this trigger and calls EndTouch on all currently-touching entities.

|}

• SetDamage <float>

Set a new amount of damage for this trigger.

Outputs

• {| 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 |

OnStartTouch

!activator = entity that caused this output
!caller = this entity
Fired when a valid entity starts touching this trigger.

OnStartTouchAll

!activator = entity that caused this output
!caller = this entity
Fired when a valid entity starts touching this trigger, and no other entities are touching it. If there are any other entities touching the trigger when a new one begins to touch, only OnStartTouch will fire.

OnEndTouch

!activator = entity that caused this output
!caller = this entity
Fired when a valid entity stops touching this trigger.

Note:Will also fire for entities touching it when trigger is disabled via Disable input

Warning:This includes entities which are deleted while inside the trigger. In this case !activator will be invalid.

Warning:OnEndTouch can fire before OnStartTouch under certain circumstances^[How?] where both are fired on the same tick and each have the same delay.

Fix:Add a slight delay to OnEndTouch.

OnEndTouchAll

!activator = entity that caused this output
!caller = this entity
Fired when all valid entities stop touching this trigger.

OnTouching  (in all games since )

!activator = !caller = this entity
Fired if something is currently touching this trigger when TouchTest is fired.

OnNotTouching  (in all games since )

!activator = !caller = this entity
Fired if nothing is currently touching this trigger when TouchTest is fired.

|}

• OnHurt

Fired whenever this trigger hurts something other than a player.

• OnHurtPlayer

Fired whenever this trigger hurts a player.