40 lines
1.0 KiB
C#
40 lines
1.0 KiB
C#
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using UnityEngine;
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using UnityEngine.UI;
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public class ZigzagGridLayout : GridLayoutGroup
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{
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public override void SetLayoutHorizontal()
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{
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base.SetLayoutHorizontal();
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LayoutChildren();
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}
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public override void SetLayoutVertical()
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{
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base.SetLayoutVertical();
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LayoutChildren();
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}
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private void LayoutChildren()
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{
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int cols = Mathf.FloorToInt((rectTransform.rect.width - padding.left - padding.right + spacing.x) / (cellSize.x + spacing.x));
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for (int i = 0; i < rectChildren.Count; i++)
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{
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var child = rectChildren[i];
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int row = i / cols;
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int col = i % cols;
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// 홀수 줄이면 col 순서를 반대로
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if (row % 2 == 1)
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col = cols - 1 - col;
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float x = padding.left + col * (cellSize.x + spacing.x);
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float y = padding.top + row * (cellSize.y + spacing.y);
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SetChildAlongAxis(child, 0, x, cellSize.x);
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SetChildAlongAxis(child, 1, y, cellSize.y);
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}
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}
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}
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