Unity5.1 AssetBundle

资源管理脚本

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


namespace LOAsset
{
    public class LOAssetManager
    {
        public LOAssetManager()
        {

        }

        /// <summary>
        /// 处理包裹
        /// </summary>
        /// <param name="ab"></param>
        /// <param name="name"></param>
        public static void ProcessAssetBundle(AssetBundle ab, string name)
        {
            //获取所有的资源名数组
            string[] all_asset_names = ab.GetAllAssetNames();

            //获取所有的场景名数组
            string[] all_scene_names = ab.GetAllScenePaths();

            if (!TestStringArray(all_asset_names))
            {
                Debug.Log("no assets..");
            }

            if (!TestStringArray(all_scene_names))
            {
                Debug.Log("no scenes..");
            }

            //获取整个AssetBundle文件夹的配置文件
            AssetBundleManifest manifest = ab.LoadAsset<AssetBundleManifest>("AssetBundleManifest");

            //获取
            string[] all_bundles = manifest.GetAllAssetBundles();

            if (!TestStringArray(all_asset_names))
            {
                Debug.Log("no bundles..");
            }
        }

        /// <summary>
        /// 测试函数
        /// </summary>
        /// <param name="names"></param>
        /// <returns></returns>
        public static bool TestStringArray(string[] names)
        {
            if (names == null)
            {
                return false;
            }

            foreach (string item in names)
            {
                Debug.Log(item);
            }
            return true;
        }
    }
}

测试脚本

using UnityEngine;
using System.Collections;
using LOAsset;

public class TestScript : MonoBehaviour
{
    /// <summary>
    /// 下载资源包
    /// </summary>
    /// <returns></returns>
    IEnumerator DownloadAssetBundle()
    {
        //访问地址头
        string url = "http://project.lanou3g.com/assetbundles/Others/";

        //访问资源名
        string root = "Others";

        //构造访问www对象
        WWW root_url = new WWW(url + root);

        yield return root_url;

        //下载完成后，获取assetbundle
        AssetBundle rootBundle = root_url.assetBundle;

        //处理Bundle...
        LOAssetManager.ProcessAssetBundle(rootBundle, root);

        //Cube资源的名字“prefabs/cube.prefab”
        string cube = "prefabs/cube.prefab";

        //构造访问对象
        WWW cube_url = new WWW(url + cube);

        yield return cube_url;

        AssetBundle cubeBundle = cube_url.assetBundle;

        //加载资源...
        GameObject prefab = cubeBundle.LoadAsset<GameObject>("mycube.prefab");

        GameObject gameObject = GameObject.Instantiate(prefab);

        gameObject.transform.position = new Vector3(0, 0, 0);
    }

    // Use this for initialization
    void Start () {
        //开始加载过程...
        StartCoroutine("DownloadAssetBundle");
    }
    
    // Update is called once per frame
    void Update () {
    
    }
}