//----- property -----
//----- method -----
private void ApplyDummyAsset()
{
if (Application.isPlaying)
{
return;
}
DeleteCreatedAsset();
if (RawImage.texture != null && RawImage.texture.name != DummyAssetName)
{
return;
}
if (string.IsNullOrEmpty(assetGuid))
{
return;
}
var assetPath = AssetDatabase.GUIDToAssetPath(assetGuid);
if (string.IsNullOrEmpty(assetPath))
{
return;
}
if (textureAssetCache == null)
{
textureAssetCache = new FixedQueue <AssetCacheInfo>(100);
}
Texture textureAsset = null;
var cacheAssetInfo = textureAssetCache.FirstOrDefault(x => x.assetGuid == assetGuid);
if (cacheAssetInfo == null)
{
textureAsset = AssetDatabase.LoadMainAssetAtPath(assetPath) as Texture;
if (textureAsset != null)
{
cacheAssetInfo = new AssetCacheInfo()
{
assetGuid = assetGuid,
textureAsset = textureAsset,
};
textureAssetCache.Enqueue(cacheAssetInfo);
}
}
else
{
textureAsset = cacheAssetInfo.textureAsset;
textureAssetCache.Remove(cacheAssetInfo);
textureAssetCache.Enqueue(cacheAssetInfo);
}
if (textureAsset == null)
{
return;
}
DeleteCreatedAsset();
var texture = new Texture2D(textureAsset.width, textureAsset.height, TextureFormat.ARGB32, false);
texture.name = DummyAssetName;
texture.hideFlags = HideFlags.DontSaveInEditor;
Graphics.ConvertTexture(textureAsset, texture);
// Bug: UnityのバグでこのタイミングでアクティブなRenderTextureを空にしないと下記警告が出る.
// 「Releasing render texture that is set to be RenderTexture.active!」.
RenderTexture.active = null;
RawImage.texture = texture;
}
//----- property -----
//----- method -----
private void ApplyDummyAsset()
{
if (Application.isPlaying)
{
return;
}
if (Image.sprite != null && Image.sprite.name != DummyAssetName)
{
return;
}
if (string.IsNullOrEmpty(assetGuid))
{
return;
}
if (string.IsNullOrEmpty(spriteId))
{
return;
}
var assetPath = AssetDatabase.GUIDToAssetPath(assetGuid);
if (string.IsNullOrEmpty(assetPath))
{
return;
}
if (spriteAssetCache == null)
{
spriteAssetCache = new FixedQueue <AssetCacheInfo>(250);
}
Sprite spriteAsset = null;
var cacheAssetInfo = spriteAssetCache.FirstOrDefault(x => x.assetGuid == assetGuid && x.spriteId == spriteId);
if (cacheAssetInfo == null)
{
spriteAsset = AssetDatabase.LoadAllAssetsAtPath(assetPath)
.OfType <Sprite>()
.FirstOrDefault(x => x.GetSpriteID().ToString() == spriteId);
if (spriteAsset != null)
{
cacheAssetInfo = new AssetCacheInfo()
{
assetGuid = assetGuid,
spriteId = spriteId,
spriteAsset = spriteAsset,
};
spriteAssetCache.Enqueue(cacheAssetInfo);
}
}
else
{
spriteAsset = cacheAssetInfo.spriteAsset;
spriteAssetCache.Remove(cacheAssetInfo);
spriteAssetCache.Enqueue(cacheAssetInfo);
}
if (spriteAsset == null)
{
return;
}
DeleteCreatedAsset();
var texture = spriteAsset.texture;
var rect = spriteAsset.rect;
var pivot = spriteAsset.pivot;
var pixelsPerUnit = spriteAsset.pixelsPerUnit;
var border = spriteAsset.border;
var sprite = Sprite.Create(texture, rect, pivot, pixelsPerUnit, 0, SpriteMeshType.FullRect, border);
sprite.name = DummyAssetName;
sprite.hideFlags = HideFlags.DontSaveInEditor;
Image.sprite = sprite;
}
/// <summary>
/// 分析引用关系
/// </summary>
public void Analyze()
{
if (_isAnalyzed)
{
return;
}
_isAnalyzed = true;
_cacheInfo = FastAssetBundleUtils.GetCacheInfo(assetPath);
_isFileChanged = _cacheInfo == null || !_cacheInfo.fileHash.Equals(GetHash());
if (_cacheInfo != null)
{
_bundleCrc = _cacheInfo.bundleCrc;
if (_isFileChanged)
{
Debug.Log("File was changed : " + assetPath);
}
}
Object[] deps = EditorUtility.CollectDependencies(new Object[] { asset });
List <Object> depList = new List <Object>();
for (int i = 0; i < deps.Length; i++)
{
Object o = deps[i];
//不包含脚本对象
//不包含LightingDataAsset对象
if (o is MonoScript || o is LightingDataAsset)
{
continue;
}
//不包含builtin对象
string path = AssetDatabase.GetAssetPath(o);
if (path.StartsWith("Resources"))
{
continue;
}
depList.Add(o);
}
deps = depList.ToArray();
var res = from s in deps
let obj = AssetDatabase.GetAssetPath(s)
select obj;
var paths = res.Distinct().ToArray();
for (int i = 0; i < paths.Length; i++)
{
if (File.Exists(paths[i]) == false)
{
//Debug.Log("invalid:" + paths[i]);
continue;
}
FileInfo fi = new FileInfo(paths[i]);
FastAssetTarget target = FastAssetBundleUtils.Load(fi);
if (target == null)
{
continue;
}
this.AddDependParent(target);
target.Analyze();
}
}