trigger_push
Class hierarchy |
---|
CTriggerPush |
triggers.cpp
|
trigger_push
is a brush entity available in all Source games. It is a trigger volume that pushes entities that touch it, except those with a parent.
Bug: Does not affect Common infected and witches [todo tested in?]
Contents
Keyvalues
- Name
(targetname)
<string> - The name that other entities refer to this entity by, via Inputs/Outputs or other keyvalues (e.g.
parentname
ortarget
).
Also displayed in Hammer's 2D views and Entity Report.See also: Generic Keyvalues, Inputs and Outputs available to all entities
- Push Direction
(pushdir)
<angle> - Angles indicating the direction to push touched entities.
Note:In changing this keyvalue via "Point At..." creates a new "angles" property. Copy its value to "Push Direction".
- Speed of Push
(speed)
<integer> - The speed at which to push entities away, in inches / second.
- Scale force for alternate ticks
(alternateticksfix)
<float> - If nonzero, scale the force by this amount when running with alternate ticks. This fixes problems with an overly large force due to the longer frametime on when running with
sv_alternateticks 1
. - Trigger on Start Touch
(triggeronstarttouch)
<boolean> (only in ) - Trigger on start touch instead of on touch.
- Only Falling Players
(OnlyFallingPlayers)
<boolean> (in all games since ) (also in ) - Only affect players if they are falling (and not pressing jump).
- Player fall speed
(FallingSpeedThreshold)
<float> (in all games since ) (also in ) - A player must be falling this fast for them to be pushed.
|
Flags
TriggerPush:
- [
128
] : Once Only (possibly means set velocity rather than apply acceleration) - [
256
] : Affects Ladders (Half-Life 2)
|
- [
4096
] : Correctly account for object mass (trigger_push
used to assume 100Kg) and multiple component physics objects (car, blob...) (in all games since )
Inputs
SetPushSpeed
<integer> (only in )- Set the push speed in inches / second.
SetPushDirection
<vector> (in all games since ) (also in )- Sets the push angle of the trigger.
SetSpeed
<integer> (only in )- Sets the push speed. Still takes alternate tick keyvalue into account.
|
Outputs
Bug:Spamming crouch jumps in a trigger can randomly fire OnStartTouch . Confirm:Is it a Multiplayer issue only? [todo tested in?]
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 where both are fired on the same tick and each have the same delay. Fix:Add a slight delay to OnEndTouch .Bug:Spamming crouch jump in a trigger can randomly fire OnEndTouch . Confirm:Is it a Multiplayer issue only? [todo tested in?]
|