Question Plant growth script is not working

Hello, I'm trying to make a plant-oriented game in 2-D, and the growth script I'm trying to build in't working.

I have the script attached to an empty game object, and the sprites of the three growth stages are hidden child objects. Once I run the game, however, nothing is changing.

Here is my code:

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class pTreeSprout : MonoBehaviour
6. {
7.     private int currentProgression = 0;
8.     public GameObject pSprout;
9.  
10.     private void Start()
11.     {
12.         InvokeRepeating("growth", 0, 3);
13.     }
14.  
15.     void growth(GameObject pSprout)
16.     {
17.         if (currentProgression != 3)
18.         {
19.             gameObject.transform.GetChild(currentProgression).gameObject.SetActive(true);
20.         }
21.  
22.         if (currentProgression > 0 && currentProgression < 3)
23.         {
24.             gameObject.transform.GetChild(currentProgression - 1).gameObject.SetActive(false);
25.         }
26.  
27.         if (currentProgression < 3)
28.         {
29.             currentProgression++;
30.         }
31.     }
32. }
33.  

Here is the error I'm getting:



Thank you for your help, and apologies if this is a dumb question!

 

1. The function you are calling requires a parameter.
2. Your InvokeRepeating is searching for growth() without parameters (the console shows you this).
3. No, you can't use a function with parameters to use it in InvokeRepeating.
4. Value pSprout must be a class member (and you have it, so delete param from function) or you need to use a coroutine (if you want param).

 

That worked, thank you!