ui/Runtime/SliderText.cs

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


namespace KairoEngine.UI
{
    public class SliderText : MonoBehaviour
    {
        public TextMeshProUGUI text;
        public string suffix = "%";
        public float multiplier = 100;
        public Slider slider;
        
        public void OnEnable()
        {
            slider.onValueChanged.AddListener(delegate {UpdateText(); });
        }

        void OnDisable()
        {
            slider.onValueChanged.RemoveListener(delegate {UpdateText(); });
        }

        void Start()
        {
            UpdateText();
        }
        
        public void UpdateText()
        {
            float value = slider.value * multiplier;
            value = value < 0.6 ? 0 : Mathf.CeilToInt(value);
            text.text = $"{(int)value}{suffix}";
        }
    }
}