Hi! I'm building a game in which the player will use a sprite to collect labels (on the right side of the screen in the picture below) in a specific order.
I would like to keep track of the order the player collects these labels on the left side of the screen (in the timeline image). For example a player collects a the label "Deposition of Siltstone" and "Deposition of Siltstone" populates in the first spot of the timeline on the left. I would like for the way the timeline populates to be dependent on the order in which the player chooses to collect each label.
I am beyond stuck as to how to accomplish this. Any help would be very much appreciated! Thanks!