Delete object when price crosses level?

[Highmoose]

Hiya guys, looking for some help.
In my EA, i draw boxes around candles when my criteria is met. It looks like this..

Im am looking for a way for the EA to remove the boxes once price comes back and touches the same level as the boxes.

Example:

A Box is created around a candle..
Price moves away from the box..
Then price starts to move back to the same level at which the box is draw..
When the price bar touches the box, the object is removed.

In theory what im saying is, a box is valid until price comes back to the level that the box is drawn at. When it is invalid i would like to remove it.

So in the image above, none of the boxes would still be there as they will have all been removed the price level came back to the same level of the box.

Hope that makes sense!

[l'andorrà]

@highmoose The problem is defining 'touching' the box. Do you mean the price levels of the highest and lowest positions of those boxes? If so you need to store the value of those levels into variables and then use condition blocks to check if price hit them later. If that happens the box is deleted.