Trigger Help Needed Please!

[avpserban]

I need a trigger that should activate when a unit has bellow 30% Health.
I don't need that trigger to do something right now, I just need it to work when a specific unit has bellow 30% health.
Please help.
Thank You.

 

[defskull]

So you want an "Event" that detects a unit's health when it drops to 30% of its max HP ?

 

[avpserban]

yes, thank you

 

[defskull]

• Initial Register
  • Events
    • Map initialization
  • Conditions
  • Actions
    • Custom script: set bj_wantDestroyGroup = true
    • Unit Group - Pick every unit in (Units in (Playable map area)) and do (Actions)
      • Loop - Actions
        • Trigger - Add to HP Event <gen> the event (Unit - (Picked unit)'s life becomes Less than or equal to ((30.00 / 100.00) x (Max life of (Picked unit))))

• Ingame Register
  • Events
    • Unit - A unit enters (Playable map area)
  • Conditions
  • Actions
    • Trigger - Add to HP Event <gen> the event (Unit - (Triggering unit)'s life becomes Less than or equal to ((30.00 / 100.00) x (Max life of (Triggering unit))))

• HP Event
  • Events
  • Conditions
  • Actions
    • -------- Use (Triggering unit) to refer to the unit --------
    • Unit - Kill (Triggering unit)

If you can give me the scope of the unit that is going to be affected by this system, it'll be more efficient.
Right now, I'm registering all units in the map.

Here's a test map.

 

[Dr Super Good]

That does not factor in the maximum life of the unit changing over time (e.g. a hero).

 

[defskull]

@DSG
You meant that the registered max HP of a unit doesn't get updated if the unit update its max HP ?

Yes, I've tried it.

Well, if that's the case, you can use periodical check (0.50 ~ 1.00), with this frequency, it won't affect the engine performance.

 

[avpserban]

this trigger is needed for a specific hero, that an ally can have or an enemy, that over time will have a greater health. also the periodical check (0.50 ~ 1.00), with this frequency, it will be good.

 

[Maker]

If it is only needed for one or a few units, you can use this action:

Trigger - Add to trig the event (Unit - unit Takes damage)

It is a Unit - Specific unit event. Then in the actions of that trigger, check the percentage life.

Note that the damage isn't deal yet when a unit takes damage event triggers.

Therefore, you need to check if life-damage taken causes the unit to drop below 20% hp.