How do I check if all instance of a family overlap an object

Hi,

I have differents isntances Player1, Player2, Player3 ....and PlayerX but they are in the same family PlayerFamily.

What i want is to open a Door whenall Players overlap the Door together.

So we can do like

• Condition : Player1 overlapping Door and Player2 overllaping Door and .... and PlayerX overlapping Door
• Action : Door open

But i'm searching more something like that:

• Condition : If all PlayerFamily overlapping Door
• Action : Door open

I have try the Condition "Pick all" but doesn't work.

Is it possible? And how?

I'd love to know If there is anything like that too.

Here's my workaround:

Give door a number variable that increase by 1 each time a player passing through.

When the number equals to the total number of players then the door will open.

I have something working but i'm not convinced.

So here is what i have done :

Door got variable Open=Number

• Condition : PlayerFamily on collision with Door
• Action : Door add 1 to Open

• Condition : For each PlayerFamily And PlayerFamily is not overlapping Door
• Action : Door set Open to 0

Result : If all Players are on the Door, variable Open = 1 and if only one Player s not on it then Open = 0

Here's what I have in mind:

Door has variable Open (number) = 0

PlayerFamily has variable Key(number) = 1 (this to prevent one player passing door multiple times)

Condition: PlayerFamily on Collision with Door AND PlayerFamily Key = 1

Action: Set PlayerFamily Key to 0

Add 1 to Door Open

Condition: Door Open = PlayerFamily.Count

Action: make door open (your mechanic)

It doesn't work because with your condition only one need to overlap Door to open it.

This work only if there is a Key and only the player who got the Key can open the Door.

PlayerFamily on Collision ... returns a pick list. Check the PlayerFamily.count in a condition.

On collision would only work if they all collide at the same time.

Try:

PlayerFamily 'is overlapping' Door

AND

PlayerFamily.PickedCount = PlayerFamily.Count

i meant .PickedCount

sorry

It works for me. The idea is that each Player is assigned with a variable Key = 1,

when they collide with the Door, they transfer their keys to the door

(by setting their Key=0 and add 1 to Door). When the Door has enough Keys (=Family.Count)

then it would open.

As the door only allows whoever has Key=1 so the ones that already passed

wouldnt be able to trigger the door again.

Yeee thanks all.

The PickedCount is a great solution. I didn't know it but it will be very usefull for other things now.