I have 3 types of sprites included in one family,

6 family instances in may layout,

I want to trigger a event when every single family instance is inside a certain area .

I`m now meeting a problem to pick all family instances, it can only pick the #1 family instance in the layout by using "pick all"

what should I do to achieve my goal ?

any advice is welcomed.

theubie

a BIG THANK YOU to you my friend, after tried your way it finally works. thank you!!

theubie & labithiotis

I think both methods "loop each"and "add to array" works to pick the first 4 instance in my case.

thanks a lot guys !

labithiotis

I think I`m getting there by doing like you said

<img src="https://dl.dropbox.com/u/133630680/Q2.png" border="0" />

now the only problem is there is only 1 instance appears, and the array width stays at 1 in log. how can I fix it?

theubie

can I always pick the "first 4" from the same instance pool by using "pick by UID"? and remove picked from the instance pool, untill there is less than 4 left in the instance pool? since UID is unique for every single object in the level, how can I pick the "first 4"?

thanks

labithiotis

I think the second case is what I want. Could u please explain me more how I can store the UIDs of the instances that I want in an array ? Thanks

Yes,I do have more instances than these 4

I`m noob to C2,and I met "picking" problems several times.

Here is my case, I wanted to pick 4 instance at one time and make them visible.

Here is how I did it by picking IID

<img src="https://dl.dropbox.com/u/133630680/question.png" border="0" />

apparently, it doesn`t work the way that I want, how can achieve it?