Find Closest in a chain [SOLVED]

[RobotGoggles]

I'm trying to create a lightning attack that hits one target, checks to see if there's a new target within a range (using Find Closest and checking the distance) and hits the new target. This would repeat a number of times, finding a new target each time.

The problem I'm running into is that the closest object to the initial target keeps returning the same object. How can I repeatedly find the closest object in a range but not include the same object twice?

[djaydino]

Hi.
You could change the tag on the one that was already hit.

in our game we have a chain lightning effect,
but i use a 'overlap box 2d' to get the targets.
then when i send to 1, i then add it to a list and use compare gameobject.
this way i can see that it was hit already.

[RobotGoggles]

Thanks this absolutely did the trick