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

public class Scrollable : MonoBehaviour {
    public int ignoreElements = 0;
    void Start() {
        Reload();
    }
    
    public void Reload() {
        var sizeY = (transform.childCount-ignoreElements) * (transform.GetChild(0).GetComponent<RectTransform>().sizeDelta.y + GetComponent<VerticalLayoutGroup>().spacing);
        GetComponent<RectTransform>().offsetMax = Vector2.zero;
        GetComponent<RectTransform>().offsetMin = new Vector2(GetComponent<RectTransform>().offsetMin.x, transform.parent.GetComponent<RectTransform>().sizeDelta.y > sizeY ? 0 : -sizeY + transform.parent.GetComponent<RectTransform>().sizeDelta.y + GetComponent<VerticalLayoutGroup>().spacing);
    }

    void Update() {}
}