0312 替换层次视图中预制体的文本或图片

hch

2025-03-31 508fefb8576351ebdca91a982a7d12daf0cda655

0312 替换层次视图中预制体的文本或图片

 Assets/Editor/Tool/ChangeTextAndImage.cs

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


public class ChangeTextAndImage : EditorWindow {


    [MenuItem("程序/替换层次视图中预制体的文本或图片")]
    public static void Open()
    {
        EditorWindow.GetWindow(typeof(ChangeTextAndImage));
    }

    static GameObject tagetObj;

    void OnGUI()
    {
        GUILayout.Label("Hierarchy 层次视图中的预制体");
        if (GUILayout.Button("将Text更换为TextEx"))
        {
            ChangeText();
        }

        if (GUILayout.Button("将Image更换为ImageEx"))

        {

            ChangeImage();

        }

    }

    
    void ChangeText()
    {

        //将指定的tagetObj预制体中的所有Text更换为TextEx

        //Selection.activeObject;

        tagetObj = Selection.activeObject as GameObject;



        if (tagetObj == null)
        {

            Debug.LogError("请将预制体拖到Hierarchy 层次视图 并选中");

            return;

        }
        Text[] texts = tagetObj.GetComponentsInChildren<Text>(true);

        //将Text[]转成 List<GameObject>
        List<GameObject> golist = new List<GameObject>();
        foreach (var item in texts)
        {

            golist.Add(item.gameObject);

        }


        for (int i = 0; i < golist.Count; i++)
        {

            var go = golist[i];

            Text text = go.GetComponent<Text>();



            if (text as TextEx != null)

            {

                continue;

            }



            var textContent = text.text;

            var textFont = text.font;

            var textFontSize = text.fontSize;



            //删除Text

            DestroyImmediate(text);



            TextEx textEx = go.AddMissingComponent<TextEx>();

            textEx.text = textContent;

            textEx.font = textFont;

            textEx.fontSize = textFontSize;

            textEx.raycastTarget = false;

            textEx.alignment = TextAnchor.MiddleCenter;

            textEx.horizontalOverflow = HorizontalWrapMode.Wrap;

            textEx.verticalOverflow = VerticalWrapMode.Truncate;

            textEx.resizeTextForBestFit = true;

            textEx.resizeTextMinSize = 10;

            textEx.resizeTextMaxSize = textFontSize;



        }




        
    }





    void ChangeImage()

    {

        //将指定的tagetObj预制体中的所有Image更换为ImageEx

        //Selection.activeObject;

        tagetObj = Selection.activeObject as GameObject;



        if (tagetObj == null)

        {

            Debug.LogError("请将预制体拖到Hierarchy 层次视图 并选中");

            return;

        }

        Image[] images = tagetObj.GetComponentsInChildren<Image>(true);



        //将Image[]转成 List<GameObject>

        List<GameObject> golist = new List<GameObject>();

        foreach (var item in images)

        {

            golist.Add(item.gameObject);

        }



        for (int i = 0; i < golist.Count; i++)

        {

            var go = golist[i];

            Image image = go.GetComponent<Image>();



            if (image as ImageEx != null)

            {

                continue;

            }



            var imageSprite = image.sprite;

            var imageColor = image.color;



            //删除Image

            DestroyImmediate(image);



            ImageEx imageEx = go.AddMissingComponent<ImageEx>();

            imageEx.sprite = imageSprite;

            imageEx.raycastTarget = false;

        }   
    }

}

 Assets/Editor/Tool/ChangeTextAndImage.cs.meta

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