Major_Project_B/Assets/Scripts/UI/ColourSquareCollection.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;
using UnityEngine.UI;

public class ColourSquareCollection : MonoBehaviour
{
	public Texture colouredTexture;
	public GameObject counterScore;
	public GameObject colourCube;
	public Color currentPlayerColour;
	GameObject[] objs;
	Renderer abc;
	int counter = 0;

	void Start(){
		//have to first get colour from player, hard code purple in at the moment

		colourCube.GetComponent<Image>().color = currentPlayerColour;
		objs = GameObject.FindGameObjectsWithTag("Coloured");
		counter = 1;
		counterScore.GetComponent<TextMeshProUGUI>().text = counter.ToString();
	}

    // Update is called once per frame
	public void colourupdatefromMove()
    {
		counter = 1;
		foreach(GameObject a in objs){
			abc = a.GetComponent<Renderer>();
			if (abc.material.GetTexture("_Albedo") == colouredTexture)
			{
				counter++;
			}
		}
		counterScore.GetComponent<TextMeshProUGUI>().text = counter.ToString();
    }
}