Version: 2019.4
语言: 中文

AssetDatabase.AddObjectToAsset

切换到手册
public static void AddObjectToAsset (Object objectToAdd, string path);

参数

objectToAdd要添加到现有资源的对象。
path资源的文件系统路径。

描述

将 objectToAdd 添加到 path 下的现有资源中。

请注意，您只应将资源添加到 '.asset' 资源中，导入模型或纹理资源之类的资源将丢失其数据。

所有路径均是相对于项目文件夹的路径，例如："Assets/MyTextures/hello.png"。 注意：

您不能添加游戏对象；请改用 PrefabUtility。

using UnityEngine;
using UnityEditor;

public class CreateMaterialExample : MonoBehaviour
{
    [MenuItem("GameObject/Create Material")]
    static void CreateMaterial()
    {
        // Create a simple material asset

        Material material = new Material(Shader.Find("Specular"));
        AssetDatabase.CreateAsset(material, "Assets/MyMaterial.mat");

        // Add an animation clip to it
        AnimationClip animationClip = new AnimationClip();
        animationClip.name = "My Clip";
        AssetDatabase.AddObjectToAsset(animationClip, material);

        // Reimport the asset after adding an object.
        // Otherwise the change only shows up when saving the project
        AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(animationClip));

        // Print the path of the created asset
        Debug.Log(AssetDatabase.GetAssetPath(material));
    }
}
public static void AddObjectToAsset (Object objectToAdd, Object assetObject);

描述

将 objectToAdd 添加到由 assetObject 标识的现有资源中。

注意：

您不能添加游戏对象；请改用 PrefabUtility。

using UnityEngine;
using UnityEditor;

public class CreateMaterialExample : MonoBehaviour
{
    [MenuItem("GameObject/Create Material")]
    static void CreateMaterial()
    {
        // Create a simple material asset

        Material material = new Material(Shader.Find("Specular"));
        AssetDatabase.CreateAsset(material, "Assets/MyMaterial.mat");

        // Add an animation clip to it
        AnimationClip animationClip = new AnimationClip();
        animationClip.name = "My Clip";
        AssetDatabase.AddObjectToAsset(animationClip, material);

        // Reimport the asset after adding an object.
        // Otherwise the change only shows up when saving the project
        AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(animationClip));

        // Print the path of the created asset
        Debug.Log(AssetDatabase.GetAssetPath(material));
    }
}

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