using System.Collections.Generic;
using UnityEngine;

namespace EasyLayout
{
	public class EasyLayoutCompact
	{
		public static List<List<RectTransform>> Group(List<RectTransform> uiElements, float baseLength, EasyLayout layout)
		{
			float num = baseLength;
			float num2 = ((layout.Stacking != Stackings.Horizontal) ? layout.Spacing.y : layout.Spacing.x);
			List<List<RectTransform>> list = new List<List<RectTransform>>();
			List<RectTransform> list2 = new List<RectTransform>();
			foreach (RectTransform uiElement in uiElements)
			{
				float length = layout.GetLength(uiElement);
				if (list2.Count == 0)
				{
					num -= length;
					list2.Add(uiElement);
					continue;
				}
				if (num >= length + num2)
				{
					num -= length + num2;
					list2.Add(uiElement);
					continue;
				}
				list.Add(list2);
				num = baseLength;
				num -= length;
				list2 = new List<RectTransform>();
				list2.Add(uiElement);
			}
			if (list2.Count > 0)
			{
				list.Add(list2);
			}
			return list;
		}
	}
}