drecon-unity/Assets/8_Scripts/1_Managers/UIManager.cs

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

public class UIManager : MonoBehaviour
{
    [Header("Stat Text Objects")]
    public List<TMP_Text> m_StatText;

    public TMP_Text m_ModelNameText;

    private void OnEnable()
    {
        DReConRewards.m_UpdateStat += UpdateStatText;
        ModelManager.m_UpdateModelName += UpdateModelName;
    }

    private void OnDisable()
    {
        DReConRewards.m_UpdateStat -= UpdateStatText;
        ModelManager.m_UpdateModelName -= UpdateModelName;
    }

    private void UpdateStatText(float reward, int statIndex)
    {
        try
        {
            m_StatText[statIndex].text = reward.ToString("#.000");   
        } 
        catch
        {
            Debug.LogError($"Text object did not exist index: {statIndex}");
        }
    }

    private void UpdateModelName(float modelName)
    {
        if( m_ModelNameText != null )
        {
            m_ModelNameText.text = modelName.ToString("N0");
        }
    }
}