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59 lines
1.4 KiB
59 lines
1.4 KiB
2 years ago
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using UnityEngine;
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using UnityEngine.UI;
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using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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namespace EasyLayout {
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/// <summary>
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/// EasyLayout compact layout.
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/// </summary>
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public static class EasyLayoutCompact {
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/// <summary>
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/// Group the specified uiElements.
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/// </summary>
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/// <param name="uiElements">User interface elements.</param>
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/// <param name="baseLength">Base length (width or height).</param>
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/// <param name="layout">Layout.</param>
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/// <param name="group">Result</param>
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public static void Group(List<RectTransform> uiElements, float baseLength, EasyLayout layout, List<List<RectTransform>> group)
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{
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var length = baseLength;
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var spacing = (layout.Stacking==Stackings.Horizontal) ? layout.Spacing.x : layout.Spacing.y;
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var row = layout.GetRectTransformList();
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for (int i = 0; i < uiElements.Count; i++)
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{
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var ui_length = layout.GetLength(uiElements[i]);
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if (row.Count == 0)
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{
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length -= ui_length;
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row.Add(uiElements[i]);
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continue;
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}
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if (length >= (ui_length + spacing))
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{
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length -= ui_length + spacing;
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row.Add(uiElements[i]);
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}
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else
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{
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group.Add(row);
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length = baseLength;
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length -= ui_length;
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row = layout.GetRectTransformList();
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row.Add(uiElements[i]);
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}
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}
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if (row.Count > 0)
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{
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group.Add(row);
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}
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}
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}
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}
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