How to spell know and hit nearest unit

[HammerFist132]

I want to create triggered attack what will hit only one unit if front of hero (like in DarkInvasion2). U need only to create me gui system what recognize nearest unit.

Reward: credit in campain, +rep

 

[Dr Super Good]

Use the minimum algorithm on the group of all possibly hit units with search condition being the distance from the caster.

 

[HammerFist132]

I have try but do not stand best can u show me wiith triggers pls I really need it.

 

[Dr Super Good]

This article explains the general idea.

 

[HammerFist132]

I am totaly confused with that link and honestly didn't helped me at all, why dont u create just few simple actions for me? I am 16 and good in mathematic but that is somehow strange to me