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

public class RGB_FOntAsset : MonoBehaviour
{
    public Material material;
    public float speed = 1f;

    [Header("Масштабирование")]
    public float min = 1.2f;
    public float max = 2f;

    private float mid;
    private float half;

    public float scaleSpeed = 7;

    [Header("Вращение")]
    public float rotateSpeed = 10;
    public float angularAmpliude = 5;

    private float hue = 0f;

    private void OnEnable()
    {
        mid = 0.5f * (min + max);
        half = 0.5f * (max - min);
    }
    private void Update()
    {
        if (material != null)
        {
            // Изменяем оттенок (hue) от 0 до 1
            hue += Time.deltaTime * speed;
            hue %= 1f; // Ограничиваем от 0 до 1

            // Преобразуем HSV в RGB
            Color color = Color.HSVToRGB(hue, 1f, 1f);

            material.SetColor(ShaderUtilities.ID_GlowColor, color);

        }


        float t = Time.time * scaleSpeed;
        float s = mid + half * Mathf.Sin(t);
        transform.localScale = Vector3.one * s;


        t = Time.time * rotateSpeed;
        float zAngle = angularAmpliude * Mathf.Sin(t);
        transform.rotation = Quaternion.Euler(0, 0, zAngle);

    }
}