u3d 场景资源打包

小程序：扫一扫查出行
【扫一扫了解最新限行尾号】
复制小程序

搞了一天终于搞定u3d的场景打包，这样就可以不用修改太多程序，把资源放在外部修改了。好处多多

但是本来很简单的东西搞了一天，google来的说作为场景scene。unity 文件打包成 unityd，结果一直都不行（时间就花在这里了，我相信他）

后来问了别人，别人说看文档，是打包frefab，我一次，一下就行了，我去

下面是打包的代码

using UnityEngine;

using System.Collections;

using UnityEditor;

public class assetPack : Editor

{

//打包单个

[MenuItem("Custom Editor/Create AssetBunldes Main")]

static void CreateAssetBunldesMain ()

{

    //获取在Project视图中选择的所有游戏对象

    Object[] SelectedAsset = Selection.GetFiltered (typeof(Object), SelectionMode.DeepAssets);

//遍历所有的游戏对象

    foreach (Object obj in SelectedAsset)

    {

    //本地测试：建议最后将Assetbundle放在StreamingAssets文件夹下，如果没有就创建一个，因为移动平台下只能读取这个路径

    //StreamingAssets是只读路径，不能写入

    //服务器下载：就不需要放在这里，服务器上客户端用www类进行下载。

    string targetPath = Application.dataPath + "/StreamingAssets/" + obj.name + ".assetbundle";

    if (BuildPipeline.BuildAssetBundle (obj, null, targetPath, BuildAssetBundleOptions.CollectDependencies)) {

    Debug.Log(obj.name +"资源打包成功");

    }

    else

    {

    Debug.Log(obj.name +"资源打包失败");

    }

    }

    //刷新编辑器

    AssetDatabase.Refresh ();  

}

[MenuItem("Custom Editor/Create AssetBunldes ALL")]

static void CreateAssetBunldesALL ()

{

    Caching.CleanCache ();

    string Path = Application.dataPath + "/StreamingAssets/ALL.assetbundle";

    Object[] SelectedAsset = Selection.GetFiltered (typeof(Object), SelectionMode.DeepAssets);

    foreach (Object obj in SelectedAsset)

    {

        Debug.Log ("Create AssetBunldes name :" + obj);

    }

        //这里注意第二个参数就行

        if (BuildPipeline.BuildAssetBundle (null, SelectedAsset, Path, BuildAssetBundleOptions.CollectDependencies)) {

        AssetDatabase.Refresh ();

    } else

    {

    }

}

[MenuItem("Custom Editor/Create Scene")]

static void CreateSceneALL ()

{

    //清空一下缓存

    Caching.CleanCache();

    string Path = Application.dataPath + "/eScene.unity3d";

    string[] levels = { "Assets/myScene.unity" };

    //打包场景

    BuildPipeline.BuildPlayer( levels, Path,BuildTarget.StandaloneWindows, BuildOptions.BuildAdditionalStreamedScenes);

    AssetDatabase.Refresh ();

}

[MenuItem("Custom Editor/Save Scene")]

static void ExportScene()

{

    // 打开保存面板，获得用户选择的路径

    string path = EditorUtility.SaveFilePanel("Save Resource", "", "New Resource", "unity3d");

    if (path.Length != )

    {

        // 选择的要保存的对象

        Object[] selection = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);

        string[] scenes = { "Assets/myScene.unity" };

        //打包

        BuildPipeline.BuildPlayer(scenes, path, BuildTarget.StandaloneWindows, BuildOptions.BuildAdditionalStreamedScenes);

    }

    AssetDatabase.Refresh();

}

[MenuItem("Custom Editor/Save Scene2")]

static void ExportResource()

{

    // Bring up save panel

    string path = EditorUtility.SaveFilePanel("Save Resource", "", "New Resource", "unity3d");

    if (path.Length != )

    {

        // Build the resource file from the active selection.

        Object[] selection = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);

        BuildPipeline.BuildAssetBundle(Selection.activeObject, selection, path,

                          BuildAssetBundleOptions.CollectDependencies | BuildAssetBundleOptions.CompleteAssets);

        Selection.objects = selection;

    }

}

}

下面是加载的代码

using UnityEngine;

using System.Collections;

public class loadScene : MonoBehaviour

{

    // Use this for initialization

    void Start ()

    {

        StartCoroutine(loadScenee());

    }

    // Update is called once per frame

    void Update () {

    }

    IEnumerator loadScenee()

    {

        string path;

        path = "file://" + Application.dataPath + "/StreamingAssets/eScene.unity3d";

        Debug.Log(path);

        WWW www = new WWW(path);

        yield return www;

        AssetBundle bundle = www.assetBundle;

        //GameObject go = bundle.Load("gCube",typeof(GameObject)) as GameObject;

        GameObject ObjScene = Instantiate(www.assetBundle.mainAsset) as GameObject;

        bundle.Unload(false);

    }

}