可变Scale的ContenSizeFilter适配

Zi_Fi

于 2023-02-24 18:00:26 发布

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分类专栏： unity3d 文章标签： unity

本文链接：https://blog.youkuaiyun.com/zhi_fei/article/details/129206035

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

//解决当子物体scale不是1时，适配组件ContenSizeFilter不准的问题
[ExecuteInEditMode]
public class SizeFilter : MonoBehaviour
{
    [SerializeField]
    private float scaleTor;

    [SerializeField]
    private float delta;

    private void Update()
    {
        var rects = GetComponentsInChildren<RectTransform>();
        float maxWidth = 0;
        for (int i = 1; i < rects.Length; i++)
        {
            if (maxWidth < rects[i].sizeDelta.x)
                maxWidth = rects[i].sizeDelta.x;
        }
        var size = GetComponent<RectTransform>().sizeDelta;
        GetComponent<RectTransform>().sizeDelta = new Vector2(maxWidth * scaleTor + delta, size.y);
    }
}