标签：refresh article 设置 ssis 工程 streaming pipeline void collect
好久没弄AssetBundle了 最近又试了下，发现打包和加载还是比之前的变化蛮大的，都差点弄不出来。
废话也不多说了直接上代码，注释比较多，基本在代码中就能看懂了
打包
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using UnityEngine;
using System.Collections;
using UnityEditor;
using System.IO;
public class DoAssetbundle : MonoBehaviour {
/// <summary>
/// 查看所有的Assetbundle名称（设置Assetbundle Name的对象）
/// </summary>
[MenuItem("AssetBundle/Get AssetBundle names")]
static void GetNames()
{
var names = AssetDatabase.GetAllAssetBundleNames(); //获取所有设置的AssetBundle
foreach (var name in names)
Debug.Log("AssetBundle: " + name);
}
/// <summary>
/// 自动打包所有资源（设置了Assetbundle Name的资源）
/// </summary>
[MenuItem("AssetBundle/Create PC AssetBundles")] //设置编辑器菜单选项
static void CreateAllAssetBundles()
{
//打包资源的路径，打包在对应平台的文件夹下
string targetPath = Application.dataPath + "/StreamingAssets/PCAssetsResources/";
if(!Directory.Exists(targetPath))
{
Directory.CreateDirectory(targetPath);
}
//打包资源
BuildPipeline.BuildAssetBundles(targetPath, BuildAssetBundleOptions.None, BuildTarget.StandaloneWindows);
//刷新编辑器
AssetDatabase.Refresh();
}
[MenuItem("AssetBundle/Create Android AssetBundles")] //设置编辑器菜单选项
static void CreateAndroidAssetBundles()
{
//打包资源的路径，打包在对应平台的文件夹下
string targetPath = Application.dataPath + "/StreamingAssets/AndroidAssetsResources/";
if (!Directory.Exists(targetPath))
{
Directory.CreateDirectory(targetPath);
}
//打包资源
BuildPipeline.BuildAssetBundles(targetPath, BuildAssetBundleOptions.None, BuildTarget.Android);
//刷新编辑器
AssetDatabase.Refresh();
}
[MenuItem("AssetBundle/Create IOS AssetBundles")] //设置编辑器菜单选项
static void CreateIOSAssetBundles()
{
//打包资源的路径，打包在对应平台的文件夹下
string targetPath = Application.dataPath + "/StreamingAssets/IOSAssetsResources/";
if (!Directory.Exists(targetPath))
{
Directory.CreateDirectory(targetPath);
}
//打包资源
BuildPipeline.BuildAssetBundles(targetPath, BuildAssetBundleOptions.None, BuildTarget.iOS);
//刷新编辑器
AssetDatabase.Refresh();
}
/// <summary>
/// 将某一文件夹中的资源进行分离打包，即把依赖资源分离出来打包
/// </summary>
[MenuItem("AssetBundle/Set Main AssetbundleName")]
public static void SetMainAssetBundleName()
{
string fullPath = Application.dataPath + "/AssetBundle/MainAssets/"; //将Assets/Prefab/文件夹下的所有预设进行打包
SetAssetBundleName(fullPath, true);
}
/// <summary>
/// 将某一文件夹中的资源进行整体打包，即不分离依赖资源，全部打成一个资源包
/// </summary>
[MenuItem("AssetBundle/Set Total Assetbundle Name")]
public static void SetTotalAssetBundleName()
{
string fullPath = Application.dataPath + "/AssetBundle/TotalAssets/"; //将Assets/Prefab/文件夹下的所有预设进行打包
SetAssetBundleName(fullPath, false);
}
/// <summary>
/// 设置资源的资源包名称
/// </summary>
/// <param name="path">资源主路径</param>
/// <param name="ContainDependences">资源包中是否包含依赖资源的标志位：true表示分离打包，false表示整体打包</param>
static void SetAssetBundleName(string path, bool ContainDependences = false)
{
//ClearAssetBundlesName(); //先清楚之前设置过的AssetBundleName，避免产生不必要的资源也打包
if (Directory.Exists(path))
{
EditorUtility.DisplayProgressBar("设置AssetName名称", "正在设置AssetName名称中...", 0f); //显示进程加载条
DirectoryInfo dir = new DirectoryInfo(path); //获取目录信息
FileInfo[] files = dir.GetFiles("*", SearchOption.AllDirectories); //获取所有的文件信息
for (var i = 0; i < files.Length; ++i)
{
FileInfo fileInfo = files[i];
EditorUtility.DisplayProgressBar("设置AssetName名称", "正在设置AssetName名称中...", 1f * i / files.Length);
if (!fileInfo.Name.EndsWith(".meta")) //判断去除掉扩展名为“.meta”的文件
{
string basePath = "Assets" + fileInfo.FullName.Substring(Application.dataPath.Length); //编辑器下路径Assets/..
string assetName = fileInfo.FullName.Substring(path.Length); //预设的Assetbundle名字，带上一级目录名称
assetName = assetName.Substring(0, assetName.LastIndexOf(‘.‘)); //名称要去除扩展名
assetName = assetName.Replace(‘\\‘, ‘/‘); //注意此处的斜线一定要改成反斜线，否则不能设置名称
AssetImporter importer = AssetImporter.GetAtPath(basePath);
if (importer && importer.assetBundleName != assetName)
{
importer.assetBundleName = assetName; //设置预设的AssetBundleName名称
//importer.SaveAndReimport();
}
//Debug.Log("主资源的路径：" + basePath);
if (ContainDependences) //把依赖资源分离打包
{
//获得他们的所有依赖，不过AssetDatabase.GetDependencies返回的依赖是包含对象自己本身的
string[] dps = AssetDatabase.GetDependencies(basePath); //获取依赖的相对路径Assets/...
Debug.Log(string.Format("There are {0} dependencies!", dps.Length));
//遍历设置依赖资源的Assetbundle名称，用哈希Id作为依赖资源的名称
for (int j = 0; j < dps.Length; j++)
{
Debug.Log(dps[j]);
//要过滤掉依赖的自己本身和脚本文件，自己本身的名称已设置，而脚本不能打包
if (dps[j].Contains(assetName) || dps[j].Contains(".cs"))
continue;
else
{
AssetImporter importer2 = AssetImporter.GetAtPath(dps[j]);
string dpName = AssetDatabase.AssetPathToGUID(dps[j]); //获取依赖资源的哈希ID
importer2.assetBundleName = "alldependencies/" + dpName;
//importer2.SaveAndReimport();
}
}
}
}
}
EditorUtility.ClearProgressBar(); //清除进度条
//接下来再全部打包
//BuildAllAssetBundles();
}
}
/// <summary>
/// 清除之前设置过的AssetBundleName，避免产生不必要的资源也打包
/// 因为只要设置了AssetBundleName的，都会进行打包，不论在什么目录下
/// </summary>
[MenuItem("AssetBundle/Clear All Assetbundle Name")]
public static void ClearAssetBundlesName()
{
string[] oldAssetBundleNames = AssetDatabase.GetAllAssetBundleNames();
for (int j = 0; j < oldAssetBundleNames.Length; j++)
{
AssetDatabase.RemoveAssetBundleName(oldAssetBundleNames[j], true);
}
}
}
//获取打包的平台
public class PlatformPath
{
/// <summary>
/// 获取打包的平台，根据平台设置打包的文件夹名称
/// </summary>
/// <param name="target"></param>
/// <returns></returns>
public static string GetPlatformFolder(BuildTarget target)
{
switch (target)
{
case BuildTarget.Android:
return "Android";
case BuildTarget.iOS:
return "IOS";
case BuildTarget.WebPlayer:
return "WebPlayer";
case BuildTarget.StandaloneWindows:
case BuildTarget.StandaloneWindows64:
return "Windows";
case BuildTarget.StandaloneOSXIntel:
case BuildTarget.StandaloneOSXIntel64:
case BuildTarget.StandaloneOSXUniversal:
return "OSX";
default: return null;
}
}
}
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加载
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using UnityEngine;
using System.Collections;
using System.IO;
using UnityEngine.UI;
using System;
public class LoadBundle : MonoBehaviour
{
void Start ()
{
StartCoroutine(GetData());
}
IEnumerator GetData() //服务端
{
//服务端用WWW加载 直接输入IP+对应的文件夹
WWW windowswww = new WWW("http://127.0.0.1/" + "PCAssetsResources/PCAssetsResources");
yield return windowswww;
AssetBundleManifest windowsasset = windowswww.assetBundle.LoadAsset("PCAssetsResources") as AssetBundleManifest;//这里对于新手来说特别重要！
//加载出对应的 AssetBundleManifest后才能再加载需要的Bundle文件 一定要注意
//AssetBundleManifest为路径目录的上一级文件夹 记录bundle的关联信息
WWW cubewww = new WWW("http://127.0.0.1/" + "PCAssetsResources/particle.unity3d");
//加载完总的依赖后，就可以进一步加载我们需要的资源包了
yield return cubewww;
GameObject obj = cubewww.assetBundle.LoadAsset("EasyAR_Startup") as GameObject;
//然后在加载完资源包后，就可以通过loadasset的方法去load出我们的资源
Instantiate(obj);
}
IEnumerator NoCacheingDownloadAsset() //本地端
{
//PC端用WWW加载 必须路径前加 file:// 此处一定要注意，是一个坑
WWW windowswww = new WWW("file://" + Application.dataPath + "/StreamingAssets/PCAssetsResources/PCAssetsResources");//Application.dataPath 当前工程目录
yield return windowswww;
AssetBundleManifest windowsasset = windowswww.assetBundle.LoadAsset("PCAssetsResources") as AssetBundleManifest;//这里对于新手来说特别重要！
//加载出对应的 AssetBundleManifest后才能再加载需要的Bundle文件 一定要注意
//AssetBundleManifest为路径目录的上一级文件夹 记录bundle的关联信息
WWW cubewww = new WWW("file://" + Application.dataPath + "/StreamingAssets/PCAssetsResources/particle.unity3d");//加载完总的依赖后，就可以进一步加载我们需要的资源包了
yield return cubewww;
GameObject obj = cubewww.assetBundle.LoadAsset("EasyAR_Startup") as GameObject;//然后在加载完资源包后，就可以通过loadasset的方法去load出我们的资源
Instantiate(obj);
}
}
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标签：refresh article 设置 ssis 工程 streaming pipeline void collect
原文地址：https://www.cnblogs.com/hpu001/p/9949477.html
