Distance between two units?

[Anderzzon]

Making a spell where I need a trigger to detect when a unit dies within an area around a dummy unit. The thing is that from what I understand using auras isn't working since a trigger can't detect if a dying unit has a specific buff or not. So now I'm wondering how to set the distance thingie? Can't find it.

/Anderzzon

 

[Moridin]

Firstly, distance is a real value, so if you're using integers you need:

Conversion - Integer to Real

...as for the condition itself, it's under Math:

Math - Distance between points

 

[Anderzzon]

Math - Distance between points

I can't find that... :S

/Anderzzon

 

[mapguy]

If you have a damage detection system you CAN USE AURAS!

You just have to detect if the damage will or not kill the unit, if it kills, then, you run the trigger.

 

[Moridin]

Here, Have a look at this:

 

[mapguy]

If you want to pick units in RANGE use his idea.
If you want to pick units with the AURA BUFF use my idea. You call.

 

[Anderzzon]

Holy snacky cakes! Thanks for the elaborate screenie.

/Anderzzon

 

[Moridin]

No problem . Quick screenshot + ps .