Unity篮球材质贴图 unity给材质球赋贴图

批量设置材质球中Main Maps部分贴图包含 Albedo，Metallic，Nomap，Occlusion

脚本存放位置：放在在Editor目录之下

点击 window 之下的AddMaterialBall

资源存放位置：所有的材质球和贴图上一层或是上上一层必须有Resources 的一个文件夹

执行顺序，1 2 3 4 依次点击

选择材质球路径（选择只包含材质目录）：

选择贴图路径(选择只包含材质贴图目录)：

查看对应的名称：

点击“材质球对应贴图添加到字典中去”和“配置贴图给材质球”

材质球和贴图的明明规则：
Comm 材质球名字
Comm_A= Albedo
Comm_M= Metallic
Comm_N= Nomap
Comm_AO= Occlusion

现阶段工程限有功能

更新功能：

新功能就是能够选择你要添加贴图的对象，当然是所有的

写的比较简陋，粘贴过去就行😀

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


public class AddMaterialBall : EditorWindow {

  
    Dictionary<string, Material> Materials = new Dictionary<string, Material>();
    Dictionary<string, Texture> Textures = new Dictionary<string, Texture>();

    List<string> MatNameStr;
    List<string> TexNameStr;
    bool Albedo=false, Metallic = false, NormalMap = false, HeightMap = false, Occlusion = false, DetailMask = false;
    Texture NewTexture = new Texture();

    static string MatPath_k;//总路径
    static string TextPath_k;

    string MatPathNmae;//分割后路径
    string TextPathName;

    string[] TEXTURE_TYPE = { "_MetallicGlossMap", "_BumpMap", "_ParallaxMap", "_OcclusionMap", "_DetailMask", "_DetailAlbedoMap", "_DetailNormalMap" };


    [MenuItem("Window/AddMaterialBall")]
    static void Init()
    {
        AddMaterialBall abt = EditorWindow.GetWindow<AddMaterialBall>();
        abt.Show();//显示窗口
        Debug.Log("什么时候执行");

    }

    private void OnGUI()
    {
        Debug.Log("什么时候执行————");
        GUILayout.BeginVertical();
        GUILayout.Label("材质路径和贴图路径要在 Resources 之下");
        GUILayout.Label("贴图图片限支持：.png  .jpg");

        if (GUILayout.Button("选择材质球路径(选择只包含材质目录)"))
        {
            //根据Unity Editor 内置接口，我们打开夹获取文件夹
            MatPath_k = EditorUtility.OpenFolderPanel("选择要打包的路径", "", "");
            if (MatPath_k.Length > 10)
            {
                MatPathNmae = MatPath_k.Substring(MatPath_k.LastIndexOf("Resources") + 10);
            }
            else
            {
                Debug.LogError("材质球路径不正确");
            }
        }
        GUILayout.Label("材质球放置路径：" + MatPathNmae);
        if (GUILayout.Button("选择贴图路径(选择只包含材质贴图目录)"))
        {
            TextPath_k = EditorUtility.OpenFolderPanel("选择要打包的路径", "", "");
            TextPathName=TextPath_k.Substring(MatPath_k.LastIndexOf("Resources") + 10);
            if (TextPath_k.Length > 10)
            {
                TextPathName = TextPath_k.Substring(MatPath_k.LastIndexOf("Resources") + 10);
            }
            else
            {
                Debug.LogError("贴图路径不正确");
            }
        }
        GUILayout.Label("对应贴图放置路径：" + TextPathName);
        if (GUILayout.Button("材质球对应贴图添加到字典中去"))
        {
            AddMateril(MatPath_k, MatPathNmae);
            AddMateril_Text(TextPath_k, TextPathName);
            Debug.Log("执行添加Bool逻辑");
            foreach (var item in Textures.Keys)
            {
                Debug.Log("材质球名称"+Textures[item].name);
            }
        }
        GUILayout.Label("选择你要添加贴图的位置：");
        GUILayout.BeginHorizontal();
        if (GUILayout.Button("Albedo")) { Albedo= true; }
        if (GUILayout.Button("Metallic")) { Metallic= true; }
        if (GUILayout.Button("NormalMap")) { NormalMap= true; }
        if (GUILayout.Button("HeightMap")) { HeightMap= true; }
        if (GUILayout.Button("Occlusion")) { Occlusion= true; }
        if (GUILayout.Button("DetailMask")) { DetailMask = true; }
        GUILayout.EndHorizontal();
        GUILayout.BeginHorizontal();
        if (GUILayout.Button("清除选择选项"))
        {
            Albedo = false;
            Metallic = false;
            NormalMap = false;
            HeightMap = false;
            Occlusion = false;
            DetailMask = false;
            Debug.Log("所有的的都选择false");
        }
        if (GUILayout.Button("全选所有选项")) {
            Albedo = true;
            Metallic = true;
            NormalMap = true;
            HeightMap = true;
            Occlusion = true;
            DetailMask = true;
            Debug.Log("所有的的都选择true");
        }
        GUILayout.EndHorizontal();
        if (GUILayout.Button("配置贴图给材质球"))
        {
            Interflow();
            Debug.Log("执行输出");
        }
        
        GUILayout.EndVertical();
        GUILayout.Label("谨慎使用：       ");
        GUILayout.Label("谨慎使用：       ");
        GUILayout.Label("谨慎使用：      ");
        if (GUILayout.Button("批量清除材质球上的贴图"))
        {
            ClearAllTexture();
            Debug.Log("清理贴图");
        }
    }
    //
    public Dictionary<string, Material> AddMateril(string MatPath_k,string MatPathNmae)
    {
        MatNameStr = new List<string>();
        Material material=  AssetDatabase.LoadMainAssetAtPath(MatPath_k) as Material;
        if (Directory.Exists(MatPath_k))
        {
            DirectoryInfo direction = new DirectoryInfo(MatPath_k);
            FileInfo[] files = direction.GetFiles("*", SearchOption.AllDirectories);
            for (int i = 0; i < files.Length; i++)
            {
                if (files[i].Name.EndsWith(".mat"))
                {
                    string a = files[i].Name.Substring(0,files[i].Name.IndexOf("."));
                    MatNameStr.Add(a);
                }
                //Debug.Log("Name:" + files[i].Name);
                //Debug.Log("FullName:" + files[i].FullName);
                //Debug.Log("DirectoryName:" + files[i].DirectoryName);
            }
            //Material加载进字典中去

        }
        for (int i = 0; i < MatNameStr.Count; i++)
        {
            if (!Materials.ContainsKey(MatNameStr[i]))
            {
                Materials.Add(MatNameStr[i], Resources.Load<Material>(MatPathNmae + "/" + MatNameStr[i]));
            }
            Debug.Log(Materials[MatNameStr[i]].name+":材质球加载出的名字");
        }
        return Materials;
    }
    public Dictionary<string, Texture> AddMateril_Text(string MatPath_k,string TextPathName)
    {
         TexNameStr = new List<string>();
        Material material = AssetDatabase.LoadMainAssetAtPath(MatPath_k) as Material;
        if (Directory.Exists(MatPath_k))
        {
            DirectoryInfo direction = new DirectoryInfo(MatPath_k);
            FileInfo[] files = direction.GetFiles("*", SearchOption.AllDirectories);
            for (int i = 0; i < files.Length; i++)
            {
                if (files[i].Name.EndsWith(".png") || files[i].Name.EndsWith(".jpg"))
                {
                    string a = files[i].Name.Substring(0, files[i].Name.IndexOf("."));
                   // Debug.Log("名字" + a);
                    TexNameStr.Add(a);
                }
                //Debug.Log("Name:" + files[i].Name);
                //Debug.Log("FullName:" + files[i].FullName);
                //Debug.Log("DirectoryName:" + files[i].DirectoryName);
            }
        }
        for (int i = 0; i < TexNameStr.Count; i++)
        {
            if (!Textures.ContainsKey(TexNameStr[i]))
            {
                Textures.Add(TexNameStr[i], Resources.Load<Texture>(TextPathName + "/" + TexNameStr[i]));
            }
            Debug.Log(TexNameStr[i] + ":材质贴图加载出的名字");
        }
        return Textures;
    }
    public void Interflow()
    {
        for (int i = 0; i < MatNameStr.Count; i++)
        {
            if (Albedo)
            {
                if (TexNameStr.Contains(MatNameStr[i] + "_A"))
                {
                    Materials[MatNameStr[i]].mainTexture = Textures[MatNameStr[i] + "_A"];
                }
                else
                {
                    Debug.Log("不包含在其中");
                }
            }
            if (Metallic)
            {
                if (TexNameStr.Contains(MatNameStr[i] + "_M"))
                {
                    Materials[MatNameStr[i]].SetTexture(TEXTURE_TYPE[0], Textures[MatNameStr[i] + "_M"]);
                }
                else
                {
                    Debug.Log("不包含在其中");
                }
            }
            if (NormalMap)
            {
                if (TexNameStr.Contains(MatNameStr[i] + "_N"))
                {
                    Materials[MatNameStr[i]].SetTexture(TEXTURE_TYPE[1], Textures[MatNameStr[i] + "_N"]);
                }
                else
                {
                    Debug.Log("不包含在其中");
                }
            }
            if (HeightMap)
            {
                if (TexNameStr.Contains(MatNameStr[i] + "_H"))
                {
                    Materials[MatNameStr[i]].SetTexture(TEXTURE_TYPE[2], Textures[MatNameStr[i] + "_H"]);
                }
                else
                {
                    Debug.Log("不包含在其中");
                }
            }
            if (Occlusion)
            {
                if (TexNameStr.Contains(MatNameStr[i] + "_AO"))
                {
                    Materials[MatNameStr[i]].SetTexture(TEXTURE_TYPE[3], Textures[MatNameStr[i] + "_AO"]);
                }
                else
                {
                    Debug.Log("不包含在其中");
                }
            }
            if (DetailMask)
            {
                if (TexNameStr.Contains(MatNameStr[i] + "_De"))
                {
                    Materials[MatNameStr[i]].SetTexture(TEXTURE_TYPE[4], Textures[MatNameStr[i] + "_De"]);
                }
                else
                {
                    Debug.Log("不包含在其中");
                }
            }
           
        }

        Debug.Log("执行完成");
    }
    /// <summary>
    /// 清除所有的贴图
    /// </summary>
    public void ClearAllTexture()
    {
        for (int i = 0; i < MatNameStr.Count; i++)
        {
            Materials[MatNameStr[i]].mainTexture = NewTexture;
            for (int j = 0; j < TEXTURE_TYPE.Length; j++)
            {
                Materials[MatNameStr[i]].SetTexture(TEXTURE_TYPE[j], NewTexture);
            }
        }
    }
}