static void Build(GameObject go)
{
if (go == null)
return;
BuildAssetBundleOptions options =
BuildAssetBundleOptions.CollectDependencies |
BuildAssetBundleOptions.CompleteAssets |
BuildAssetBundleOptions.DeterministicAssetBundle;
UIAssetbundleInfo.Dependency dep = new UIAssetbundleInfo.Dependency();
dep.name = go.name;
UIAssetbundleInfo.Dependency exist = UIAssetbundleInfo.instance.dependencies.Find(p => p.name == go.name);
if (exist != null)
UIAssetbundleInfo.instance.dependencies.Remove(exist);
UIAssetbundleInfo.instance.dependencies.Add(dep);
UISprite[] ws = go.GetComponentsInChildren<UISprite>(true);
List<Texture> textures = new List<Texture>();
List<Material> materials = new List<Material>();
foreach (var w in ws)
{
Texture tex = w.atlas.texture;
if (tex != null && !textures.Contains(tex))
{
textures.Add(tex);
}
Material mat = w.atlas.spriteMaterial;
if (mat!=null && !materials.Contains(mat))
materials.Add(mat);
}
//UITexture will use another strategy
UILabel[] labels = go.GetComponentsInChildren<UILabel>(true);
List<UIFont> uiFonts = new List<UIFont>();
List<Font> dynamicfonts = new List<Font>();
foreach (var label in labels)
{
UIFont uifont = label.font;
if (uifont == null) continue;
if (uifont.isDynamic)
{
Font f = uifont.dynamicFont;
if (f != null && !dynamicfonts.Contains(f))
dynamicfonts.Add(f);
}
else
{
Texture tex = uifont.texture;
if (tex != null && !textures.Contains(tex))
textures.Add(tex);
Material mat = uifont.material;
if (mat != null && !materials.Contains(mat))
materials.Add(mat);
}
}
UIPlaySound[] sounds = go.GetComponentsInChildren<UIPlaySound>(true);
List<AudioClip> clips = new List<AudioClip>();
foreach (var sound in sounds)
{
AudioClip audio = sound.audioClip;
if (audio != null && !clips.Contains(sound.audioClip))
clips.Add(sound.audioClip);
}
//////////////////////////////////////////////////////////////////////////
BuildPipeline.PushAssetDependencies();
foreach (var tex in textures)
{
string path = AssetDatabase.GetAssetPath(tex.GetInstanceID());
//Debug.Log(UIAssetbundleSettings.buildTextureTargetPath);
string fileName = "tex_" + tex.name + UIAssetbundleInfo.ext;
BuildPipeline.BuildAssetBundle(
AssetDatabase.LoadMainAssetAtPath(path),
null,
UIAssetbundleSettings.buildTextureTargetPath + "/" + fileName,
options,
UIAssetbundleSettings.instance.buildTarget);
dep.atlasPaths.Add(fileName);
}
foreach (var font in dynamicfonts)
{
string path = AssetDatabase.GetAssetPath(font.GetInstanceID());
string fileName = "font_" + font.name + UIAssetbundleInfo.ext;
BuildPipeline.BuildAssetBundle(
AssetDatabase.LoadMainAssetAtPath(path),
null,
UIAssetbundleSettings.buildFontTargetPath + "/" + fileName,
options,
UIAssetbundleSettings.instance.buildTarget);
dep.dynamicFontPaths.Add(fileName);
}
foreach (var clip in clips)
{
string path = AssetDatabase.GetAssetPath(clip.GetInstanceID());
string fileName ="audio_"+ clip.name + UIAssetbundleInfo.ext;
BuildPipeline.BuildAssetBundle(
AssetDatabase.LoadMainAssetAtPath(path),
null,
UIAssetbundleSettings.buildAudioTargetPath + "/" + fileName,
options,
UIAssetbundleSettings.instance.buildTarget);
dep.audioPaths.Add(fileName);
}
foreach (var mat in materials)
{
string path = AssetDatabase.GetAssetPath(mat.GetInstanceID());
string fileName = "mat_" + mat.name + UIAssetbundleInfo.ext;
BuildPipeline.BuildAssetBundle(
AssetDatabase.LoadMainAssetAtPath(path),
null,
UIAssetbundleSettings.buildMaterialTargetPath + "/" + fileName,
options,
UIAssetbundleSettings.instance.buildTarget);
dep.materialPaths.Add(fileName);
}
//////////////////////////////////////////////////////////////////////////
BuildPipeline.PushAssetDependencies();
string goPath = AssetDatabase.GetAssetPath(go.GetInstanceID());
BuildPipeline.BuildAssetBundle(
AssetDatabase.LoadMainAssetAtPath(goPath),
null,
UIAssetbundleSettings.buildTargetPath + "/" + go.name + UIAssetbundleInfo.ext,
options,
UIAssetbundleSettings.instance.buildTarget);
BuildPipeline.PopAssetDependencies();
BuildPipeline.PopAssetDependencies();
}
IEnumerator CoLoadUIAssetbundle(string name)
{
UIAssetbundleInfo.Dependency dep = UIAssetbundleInfo.instance.dependencies.Find(p => p.name == name);
//first load texture
if (dep.atlasPaths != null && dep.atlasPaths.Count > 0)
{
foreach (var path in dep.atlasPaths)
{
string texName = path.Substring(0, path.Length - UIAssetbundleInfo.ext.Length);
string fullPath = UIAssetbundleInfo.texturePathUrl + "/" + path;
AssetbundleEntry abe = loadedTextures.Find(p => p.name == texName);
if (abe != null)
{
abe.refCount++;
yield return(null);
}
else
{
using (WWW www = new WWW(fullPath))
{
yield return(www);
if (www.error != null)
{
throw new Exception("WWW download:" + www.error);
}
abe = new AssetbundleEntry();
abe.name = texName;
abe.assetBundle = www.assetBundle;
abe.refCount++;
Debug.Log("add to textures");
loadedTextures.Add(abe);
www.assetBundle.LoadAll();
}
}
}
}
//load font
if (dep.dynamicFontPaths != null && dep.dynamicFontPaths.Count > 0)
{
foreach (var path in dep.dynamicFontPaths)
{
string fontName = path.Substring(0, path.Length - UIAssetbundleInfo.ext.Length);
string fullPath = UIAssetbundleInfo.fontPathUrl + "/" + path;
AssetbundleEntry abe = loadedFonts.Find(p => p.name == fontName);
if (abe != null)
{
abe.refCount++;
yield return(null);
}
else
{
using (WWW www = new WWW(fullPath))
{
yield return(www);
if (www.error != null)
{
throw new Exception("WWW download:" + www.error);
}
abe = new AssetbundleEntry();
abe.name = fontName;
abe.assetBundle = www.assetBundle;
abe.refCount++;
loadedFonts.Add(abe);
www.assetBundle.LoadAll();
}
}
}
}
//load audioClip
if (dep.audioPaths != null && dep.audioPaths.Count > 0)
{
foreach (var path in dep.audioPaths)
{
string audioName = path.Substring(0, path.Length - UIAssetbundleInfo.ext.Length);
string fullPath = UIAssetbundleInfo.audioPathUrl + "/" + path;
AssetbundleEntry abe = loadedAudioClips.Find(p => p.name == audioName);
if (abe != null)
{
abe.refCount++;
yield return(null);
}
else
{
using (WWW www = new WWW(fullPath))
{
yield return(www);
if (www.error != null)
{
throw new Exception("WWW download:" + www.error);
}
abe = new AssetbundleEntry();
abe.name = audioName;
abe.assetBundle = www.assetBundle;
abe.refCount++;
loadedAudioClips.Add(abe);
www.assetBundle.LoadAll();
}
}
}
}
if (dep.materialPaths != null && dep.materialPaths.Count > 0)
{
foreach (var path in dep.materialPaths)
{
string materialName = path.Substring(0, path.Length - UIAssetbundleInfo.ext.Length);
string fullPath = UIAssetbundleInfo.materialPathUrl + "/" + path;
AssetbundleEntry abe = loadedMaterials.Find(p => p.name == materialName);
if (abe != null)
{
abe.refCount++;
yield return(null);
}
else
{
using (WWW www = new WWW(fullPath))
{
yield return(www);
if (www.error != null)
{
throw new Exception("WWW download:" + www.error);
}
abe = new AssetbundleEntry();
abe.name = materialName;
abe.assetBundle = www.assetBundle;
abe.refCount++;
loadedMaterials.Add(abe);
www.assetBundle.LoadAll();
}
}
}
}
//then load the prefab
WWW bundle = new WWW(UIAssetbundleInfo.pathUrl + "/" + name + UIAssetbundleInfo.ext);
yield return(bundle);
GameObject go = Instantiate(bundle.assetBundle.mainAsset) as GameObject;
go.name = name;
go.transform.parent = root;
go.transform.localScale = Vector3.one;
//if i want create a lot,i should't unload
go.transform.localPosition = Vector3.zero;
//set UIAnchor's camera
bundle.assetBundle.Unload(false);
}
public void UnloadResource(string name)
{
UIAssetbundleInfo.Dependency dep = UIAssetbundleInfo.instance.dependencies.Find(p => p.name == name);
if (dep.atlasPaths != null && dep.atlasPaths.Count > 0)
{
foreach (var path in dep.atlasPaths)
{
string texName = path.Substring(0, path.Length - UIAssetbundleInfo.ext.Length);
AssetbundleEntry abe = loadedTextures.Find(p => p.name == texName);
if (abe != null)
{
abe.refCount--;
if (abe.refCount <= 0)
{
abe.assetBundle.Unload(true);
loadedTextures.Remove(abe);
Logger.Log("unload " + abe.name);
}
}
}
}
if (dep.dynamicFontPaths != null && dep.dynamicFontPaths.Count > 0)
{
foreach (var path in dep.dynamicFontPaths)
{
string fontName = path.Substring(0, path.Length - UIAssetbundleInfo.ext.Length);
AssetbundleEntry abe = loadedFonts.Find(p => p.name == fontName);
if (abe != null)
{
abe.refCount--;
if (abe.refCount <= 0)
{
abe.assetBundle.Unload(true);
loadedFonts.Remove(abe);
Logger.Log("unload " + abe.name);
}
}
}
}
if (dep.audioPaths != null && dep.audioPaths.Count > 0)
{
foreach (var path in dep.audioPaths)
{
string audioName = path.Substring(0, path.Length - UIAssetbundleInfo.ext.Length);
AssetbundleEntry abe = loadedAudioClips.Find(p => p.name == audioName);
if (abe != null)
{
abe.refCount--;
if (abe.refCount <= 0)
{
abe.assetBundle.Unload(true);
loadedAudioClips.Remove(abe);
Logger.Log("unload " + abe.name);
}
}
}
}
if (dep.materialPaths != null && dep.materialPaths.Count > 0)
{
foreach (var path in dep.materialPaths)
{
string audioName = path.Substring(0, path.Length - UIAssetbundleInfo.ext.Length);
AssetbundleEntry abe = loadedMaterials.Find(p => p.name == audioName);
if (abe != null)
{
abe.refCount--;
if (abe.refCount <= 0)
{
abe.assetBundle.Unload(true);
loadedMaterials.Remove(abe);
Logger.Log("unload " + abe.name);
}
}
}
}
}
static void Build(GameObject go)
{
if (go == null)
{
return;
}
BuildAssetBundleOptions options =
BuildAssetBundleOptions.CollectDependencies |
BuildAssetBundleOptions.CompleteAssets |
BuildAssetBundleOptions.DeterministicAssetBundle;
UIAssetbundleInfo.Dependency dep = new UIAssetbundleInfo.Dependency();
dep.name = go.name;
UIAssetbundleInfo.Dependency exist = UIAssetbundleInfo.instance.dependencies.Find(p => p.name == go.name);
if (exist != null)
{
UIAssetbundleInfo.instance.dependencies.Remove(exist);
}
UIAssetbundleInfo.instance.dependencies.Add(dep);
UISprite[] ws = go.GetComponentsInChildren <UISprite>(true);
List <Texture> textures = new List <Texture>();
List <Material> materials = new List <Material>();
foreach (var w in ws)
{
Texture tex = w.atlas.texture;
if (tex != null && !textures.Contains(tex))
{
textures.Add(tex);
}
Material mat = w.atlas.spriteMaterial;
if (mat != null && !materials.Contains(mat))
{
materials.Add(mat);
}
}
//UITexture will use another strategy
UILabel[] labels = go.GetComponentsInChildren <UILabel>(true);
List <UIFont> uiFonts = new List <UIFont>();
List <Font> dynamicfonts = new List <Font>();
foreach (var label in labels)
{
UIFont uifont = label.font;
if (uifont == null)
{
continue;
}
if (uifont.isDynamic)
{
Font f = uifont.dynamicFont;
if (f != null && !dynamicfonts.Contains(f))
{
dynamicfonts.Add(f);
}
}
else
{
Texture tex = uifont.texture;
if (tex != null && !textures.Contains(tex))
{
textures.Add(tex);
}
Material mat = uifont.material;
if (mat != null && !materials.Contains(mat))
{
materials.Add(mat);
}
}
}
UIPlaySound[] sounds = go.GetComponentsInChildren <UIPlaySound>(true);
List <AudioClip> clips = new List <AudioClip>();
foreach (var sound in sounds)
{
AudioClip audio = sound.audioClip;
if (audio != null && !clips.Contains(sound.audioClip))
{
clips.Add(sound.audioClip);
}
}
//////////////////////////////////////////////////////////////////////////
BuildPipeline.PushAssetDependencies();
foreach (var tex in textures)
{
string path = AssetDatabase.GetAssetPath(tex.GetInstanceID());
//Debug.Log(UIAssetbundleSettings.buildTextureTargetPath);
string fileName = "tex_" + tex.name + UIAssetbundleInfo.ext;
BuildPipeline.BuildAssetBundle(
AssetDatabase.LoadMainAssetAtPath(path),
null,
UIAssetbundleSettings.buildTextureTargetPath + "/" + fileName,
options,
UIAssetbundleSettings.instance.buildTarget);
dep.atlasPaths.Add(fileName);
}
foreach (var font in dynamicfonts)
{
string path = AssetDatabase.GetAssetPath(font.GetInstanceID());
string fileName = "font_" + font.name + UIAssetbundleInfo.ext;
BuildPipeline.BuildAssetBundle(
AssetDatabase.LoadMainAssetAtPath(path),
null,
UIAssetbundleSettings.buildFontTargetPath + "/" + fileName,
options,
UIAssetbundleSettings.instance.buildTarget);
dep.dynamicFontPaths.Add(fileName);
}
foreach (var clip in clips)
{
string path = AssetDatabase.GetAssetPath(clip.GetInstanceID());
string fileName = "audio_" + clip.name + UIAssetbundleInfo.ext;
BuildPipeline.BuildAssetBundle(
AssetDatabase.LoadMainAssetAtPath(path),
null,
UIAssetbundleSettings.buildAudioTargetPath + "/" + fileName,
options,
UIAssetbundleSettings.instance.buildTarget);
dep.audioPaths.Add(fileName);
}
foreach (var mat in materials)
{
string path = AssetDatabase.GetAssetPath(mat.GetInstanceID());
string fileName = "mat_" + mat.name + UIAssetbundleInfo.ext;
BuildPipeline.BuildAssetBundle(
AssetDatabase.LoadMainAssetAtPath(path),
null,
UIAssetbundleSettings.buildMaterialTargetPath + "/" + fileName,
options,
UIAssetbundleSettings.instance.buildTarget);
dep.materialPaths.Add(fileName);
}
//////////////////////////////////////////////////////////////////////////
BuildPipeline.PushAssetDependencies();
string goPath = AssetDatabase.GetAssetPath(go.GetInstanceID());
BuildPipeline.BuildAssetBundle(
AssetDatabase.LoadMainAssetAtPath(goPath),
null,
UIAssetbundleSettings.buildTargetPath + "/" + go.name + UIAssetbundleInfo.ext,
options,
UIAssetbundleSettings.instance.buildTarget);
BuildPipeline.PopAssetDependencies();
BuildPipeline.PopAssetDependencies();
}
