Hey there, I'm a complete beginner to construct (and game development in general). And I've been scratching my head on how I can achieve this mechanic..

So I already have a few mechanics such as "add money" to "currency"

aswell as "player move to spot" (move only to connected spots)

But I'm trying make a system where if certain spot had variables matching 1 or equal. Add money to currency (this works) And only have it happen once. And only on a certain spot. But I can't figure out how I'm supposed to do this...

(I feel like it should be very simple but I'm clueless.)

(For reference)

+ PLAYER: On collision with FAM_SPOTS

+ System: FAM_SPOTS.locationNumber = TableIDs

-> System: Set currentLocation to FAM_SPOTS.locationNumber

----+ FAM_CHAIRS: Is isOccupied

-----> System: Set currentLocation to Table.TableID

-----> Table: Set TableID to Table.SeatsOccupied

-----> Table: Set SeatsOccupied to 1

* On function 'Chairs occupied'

----+ System: For each FAM_CHAIRS

-----> FAM_CHAIRS: Set isOccupied to False

--------+ FAM_CHAIRS: Is overlapping FAM_CUSTOMERS

---------> FAM_CHAIRS: Set isOccupied to True

---------> FAM_CUSTOMERS: Set X to FAM_CHAIRS.X

---------> FAM_CUSTOMERS: Set Y to FAM_CHAIRS.Y

---------> FAM_CHAIRS: Set color to rgbEx(255, 0, 0)

--------+ System: Every tick

---------> debugText: Set text to "Customer Inventory: " & FAM_CUSTOMERS.Inventory

| Global number TableIDs2‎ = 0

+ System: Every tick

-> (no actions)

+ FAM_CUSTOMERS: On DragDrop drop

-> System: Set TableIDs2 to FAM_CHAIRS.isOccupied

-> Functions: Call Chairs occupied

-> Table: Add 1 to SeatsOccupied

If anyone had an example or tips on how I should do this, it'll be much appreciated!