Trigger Event When Objects in Group Share Same Value

[Sky]

I’d like to trigger an event when all the objects in the group, ‘Good’, share the same ‘Alternate Value A’. I can’t just compare ‘Good’ Value A with ‘Good’ Value A, as that conflicts and doesn’t work. Does anyone have any suggestions?

Thanks in advance.

[macca02]

Could you pick an object of that group at random, get its alterable value and store it somewhere (counter/global value).
Then do some kind of loop (ie. forEach) that runs through the total amount of "Good" objects and on each iteration compares the stored value to each objects alterable value A.
If they match add 1 to a counter, if they don't, set counter to 0. Then If the counter value = the number of objects in group "Good" trigger an event.

This is just how i would first go about trying to accomplish this, i'm not sure if it actually works and i'm assuming theres a better way but i think it would do!

EDIT: just tried making an example and i can't do it haha! i'm not too good with multiple instances of objects and ForEach, going to try and figure this out but! hopefully someone else can help

[Sky]

Thanks for your ideas mecca02. A loop seems like it could be the right path. I've been playing around with that but still no luck.

[MuddyMole]

You don't need a loop:

+ Whenever...
-> Set Global Value A to 0
-> Set Global Value B to Alterable Value A("Good")

+ Whenever...
+ Alterable Value A of Good <> Global Value B
-> Set Global Value A to 1

+ Whenever...
+ Global Value A = 0
-> Do something...


nb: Unless you actually need values to be global (which you don't in this case), it's better to create another active to store the values in, instead of using global values - I just used globals for the sake of clarity.

[Sky]

Thanks MuddyMole. Works Great. I'm having trouble with an event to set Global Value A Back to 1 when Value A of group "Good" are not all the same. Any suggestions?