I need help writing code to move a wall after collecting all the collectibles

Questions & Answers
1

I’m building a game in which the player collect cubes and i have an exit that is blocked by a wall. How do i make the wall move after i’ve collected all cubes?

2

You could;

  • Create an int to use as a counter in a manager class
  • When the cubes spawn, have them add 1 to that int.
  • When they are collected and get destroyed, have the cubes deduct one from that int.
  • When the int gets to 0, remove the wall.

I assume you have a class which creates and places the collectables. So you could just add the code below to that class and give the cubes a reference to said class when they are spawned.

    private int _cubeCounter;

    public void OnCubeCollected()
    {
        _cubeCounter--;

        if (_cubeCounter <= 0)
        {
            //Code to move wall
        }
    }
3

i can count the cubes i just can’t move the wall