Trigger entities

trigger_always

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: (-8 -8 -8) (8 8 8)
This trigger will always fire. It is activated by the world.

Keys

target

Entity to trigger

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: Size of map components used
Acts as an intermediary for an action that takes multiple inputs. If the cvar 'developer' is '1' and 'nomessage' is unset, each time this entity is triggered, the message "X more to go..." will appear (and "Armageddon virus installed successfully" when the sequence is completed).

Spawnflags

NOMESSAGE

Disable messages display when triggered.

Keys

killtarget	ID of the entity to delete when triggered
count	Number of times this trigger must be activated before triggering its targets (default=2)
targetname	This entity's ID
target	Entity to trigger

trigger_elevator

Map Entity Color: (0.3 0.1 0.6) (COLOR PREVIEW)
Dimensions: (-8 -8 -8) (8 8 8)
Code leftovers from Q2, train manager (gives a 'func_train' a new 'pathtarget' inherited from the activator entity).

Keys

targetname	This entity's ID
target	func_train's ID

trigger_gravity

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: Size of map components used
Code leftovers from Q2, changes the touching entities gravity.

Keys

gravity

Gravity factor (default=1.0)

trigger_hurt

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: Size of map components used
Any entity taking damage touching this trigger will loose 'dmg' health points each server frame (or every second if SLOW spawnflag is set).

Spawnflags

1	START_OFF	Set default state to OFF.
2	TOGGLE	Maintain state, switch only when triggered.
4	SILENT	No sound emitted in action.
8	NO_PROTECTION	Armor is not taken in account when inflicting damage.
16	SLOW	Slow...

Keys

dmg	Damages inflicted when touched (default=5)

trigger_hurt_electric

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: Size of map components used
Any entity taking damage touching this trigger will be electrocuted and loose 'dmg' health points each server frame (or every second if SLOW spawnflag is set).

Spawnflags

1	START_OFF	Set default state to OFF.
2	TOGGLE	Maintain state, switch only when triggered.
4	SILENT	No sound emitted in action.
8	NO_PROTECTION	Armor is not taken in account when inflicting damage.
16	SLOW	Slow...

Keys

dmg	Damages inflicted when touched (default=5)

trigger_hurt_fire

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: Size of map components used
Any entity taking damage touching this trigger will burn and loose 'dmg' health points each server frame (or every second if SLOW spawnflag is set).

Spawnflags

1	START_OFF	Set default state to OFF.
2	TOGGLE	Maintain state, switch only when triggered.
4	SILENT	No sound emitted in action.
8	NO_PROTECTION	Armor is not taken in account when inflicting damage.
16	SLOW	Slow...

Keys

dmg	Damages inflicted when touched (default=5)

trigger_key

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: (-8 -8 -8) (8 8 8)
A relay trigger that only fires it's targets if player has the proper key.

Keys

target	Targeted entity's ID
targetname	This entity's ID
item	Item required (pickup name)

trigger_monsterjump

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: Size of map components used
Walking monsters that touch this entity will jump in the direction of the trigger's angle.

Keys

angle	Thrown direction
speed	Speed thrown forward (default=200)
height	Speed thrown upwards (default=200)

trigger_multiple

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: Size of map components used
Repeatable trigger. Must be targeted at one or more entities.

Spawnflags

1	MONSTER	Monsters can trigger this entity.
2	NOT_PLAYER	Player cannot trigger this entity.
4	TRIGGERED	Must be triggered before use.
16	TRIGGERED_TOGGLE	Allow a trigger to be toggled on and off, can't be used as a relay (SPMod only).

Keys

target	Target entity ID
targetname	This entity's ID
killtarget	ID of the entity to delete when triggered
wait	Seconds between triggerings (default=.2)
delay	Wait before triggering targeted entities
message	String to be displayed when triggered
sounds	Sound emitted on trigger -- 0=silent, 1=secret.wav, 2=talk.Wav, 3=trigger1.wav (default=0)

trigger_once

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: Size of map components used
Triggers once, then removes itself. You must set the key 'target' to the name of another object in the level that has a matching 'targetname'. If TRIGGERED is set, this trigger must be triggered before it is live.

Spawnflags

1	MONSTER	Monsters can trigger this entity.
2	NOT_PLAYER	Player cannot trigger this entity.
4	TRIGGERED	Must be triggered before use.
8	SCENERIC
16	TRIGGERED_TOGGLE	Allow a trigger to be toggled on and off, can't be used as a relay (SPMod only).

Keys

target	Target entity ID
targetname	This entity's ID
killtarget	ID of the entity to delete when triggered
delay	Wait before triggering targeted entities
message	String to be displayed when triggered
sounds	Sound emitted on trigger -- 0=silent, 1=secret.wav, 2=talk.Wav, 3=trigger1.wav (default=0)

trigger_push

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: Size of map components used
Pushes the player.

Spawnflags

PUSH_ONCE

Push once only.

Keys

angle	Push direction
speed	Push speed (default=1000)

trigger_relay

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: (-8 -8 -8) (8 8 8)
This fixed size trigger cannot be touched, it can only be fired by other events.

Keys

delay	Time in seconds before triggering the target
targetname	This entity's ID
target	Target entity
killtarget	ID of the entity to delete when triggered
random	SPMod only, chances for the trigger to succeed (100=always succeed, 0=always fail)

trigger_unlock

Map Entity Color: (.5 .5 .5) (COLOR PREVIEW)
Dimensions: Size of map components used
Player will unlock a targeted door when this brush is touched, can also be triggered (door's 'key' must be '-1').

Keys

targetname	This entity's ID
target	Target ID to match door