ichni_Creator_Studio/Assets/Scripts/DynamicUI/Timeline/TimelineTab.cs

using System;
using System.Collections;
using System.Collections.Generic;
using Ichni;
using Ichni.Editor;
using Ichni.RhythmGame;
using TMPro;
using UnityEditor;
using UnityEngine;

public class TimelineTab : MonoBehaviour
{
    public TMP_Text Title;
    public GameElement connectedGameElement;

    public SubTab ElementPrefab;
    public List<GameElement> GelementPointer;

    public RectTransform MoveArea;
    public RectTransform title;
    public Dictionary<float, SubTab> SubTabs = new();

    public Timeline timeline;
    public void SetTab(GameElement element, Type DisplayType)
    {
        connectedGameElement = element;
        Title.text = DisplayType.ToString();

        AddElement(element);
    }
    public void AddElement(GameElement gameElement)
    {

        GelementPointer.Add(gameElement);
        if (gameElement is NoteBase)
        {
            float Judgetime = ((NoteBase)gameElement).exactJudgeTime;
            print(Judgetime);

            if (SubTabs.ContainsKey(Judgetime)) SubTabs[Judgetime].Set(gameElement, Judgetime);
            else
            {
                SubTab i = Instantiate(ElementPrefab, MoveArea.transform);
                i.father = this;
                i.Set(gameElement, Judgetime);
                SubTabs.Add(Judgetime, i);
            }
        }
    }
    private void Start()
    {
        timeline = EditorManager.instance.uiManager.timeline;
    }

}