"One Time Use" in Liquids

[Yoshi021]

Can there be a category in Liquids that are One Time use, meaning that if set to an event, it will only trigger that event once and will never activate it again.

The current "Event Once" will trigger every time you enter the liquid. Meaning you can activate multiple times.

The "One Time" will work more like an SMB1 axe, when set to an event on death. Once the event happens, it will no longer be able to be triggered again. There can also be a Click and Script variation.

[Pilzinsel64]

This already exists:


And:

[KFCMARIO]

You can combine variable and "Once Events" to make a "One Time Use" event.
Build a variable first(named 'aa')
Set the trigger event like this
AutoStart->Start when call and match all condition
Then set the condition expression as 'v(aa) = 0'
And then Variable-> select 'aa' at variable list and the mathematical expression is '1'
Set this event as the collision of the "Once Events" liquid and you have make a "One Time Use" event.

[Lx Xzit]

Something I would really like is a liquid for NPCs only. The liquids "NPC Once/Always" affects the player and the NPCs; the liquids "Event Once/Always" affects only the player, but what about a liquid that affects only the NPCs? with that you can trigger events when a NPC it's on determined X and Y position. I don't know if this is already possible, but anyway would be nice have this kind of liquid.