How this weakaura works ?

[Sarosnar]

Hi everyone,

I like to inspect the code of the different wa i can find. I just found an interesting one in this mmo post.
It's a weak aura to track the falling ash meteor things during Kor'kron dark shaman encounter.

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It contains multiple display so we visually see the meteor moving => ok with that
The ting i don't understand is the triger event for these different aura.
the trigger is FA0, FA1, FA2 ,FA3, etc ....

How does this trigger works ? Thx for your help

[thebdc]

It contains multiple display so we visually see the meteor moving => ok with that
The ting i don't understand is the triger event for these different aura.
the trigger is FA0, FA1, FA2 ,FA3, etc ....

The FAx events are fired when the auras hide (custom code in Actions -> Oh Hide). "Falling Ash Start" fires FA0, which triggers "Falling Ash0" to show for 1 second. When "Falling Ash0" hides it fires FA1, which tiggers "Falling Ash1" and so on.

[Sarosnar]

ok thx, i never the idea to creat my triger envent in an aura. didn't even know it was possible ^^ thx