//取消分配资源
public bool UnassignAssetInfo(string assetGuid)
{
if (m_AssetBundleCollection.UnassignAssetInfo(assetGuid))
{
SourceAsset sourceAsset = GetSourceAsset(assetGuid);
if (sourceAsset != null)
{
if (EventOnAssetUnassigned != null)
{
EventOnAssetUnassigned.Invoke(new SourceAsset[] { sourceAsset });
}
}
return(true);
}
return(false);
}
private int AssetGuidComparer(AssetInfo a, AssetInfo b)
{
SourceAsset sourceAssetA = GetSourceAsset(a.Guid);
SourceAsset sourceAssetB = GetSourceAsset(b.Guid);
if (sourceAssetA != null && sourceAssetB != null || sourceAssetA == null && sourceAssetB == null)
{
return(a.Guid.CompareTo(b.Guid));
}
if (sourceAssetA == null)
{
return(-1);
}
if (sourceAssetB == null)
{
return(1);
}
return(0);
}
//绘制Bundle视图
private void DrawAssetBundleAssetsView()
{
m_AssetBundleViewScroll = EditorGUILayout.BeginScrollView(m_AssetBundleViewScroll);
{
if (m_SelectedAssetBundleInfo != null)
{
int index = 0;
AssetInfo[] assetInfos = m_Controller.GetAssetInfos(m_SelectedAssetBundleInfo.Name, m_SelectedAssetBundleInfo.Variant); //BundleInfo包含的资源信息
m_CurrentAssetBundleContentCount = assetInfos.Length; //缓存资源数量
foreach (AssetInfo assetInfo in assetInfos)
{
SourceAsset sourceAsset = m_Controller.GetSourceAsset(assetInfo.Guid); //获取资源文件
string assetName = sourceAsset != null ? (m_Controller.AssetSorter == AssetSorterType.Path ? sourceAsset.Path : (m_Controller.AssetSorter == AssetSorterType.Name ? sourceAsset.Name : sourceAsset.Guid)) : assetInfo.Guid;
EditorGUILayout.BeginHorizontal();
{
float emptySpace = position.width;
bool select = IsSelectedAssetInSelectedAssetBundle(assetInfo);
if (select != EditorGUILayout.Toggle(select, GUILayout.Width(emptySpace - 12f)))
{
select = !select;
SetSelectedAssetInSelectedAssetBundle(assetInfo, select); //修改选中状态
}
GUILayout.Space(-emptySpace + 24f);
GUI.DrawTexture(new Rect(20f, 20f * (index++) + 1f, 16f, 16f), (sourceAsset != null ? sourceAsset.Icon : m_MissingSourceAssetIcon));
EditorGUILayout.LabelField(string.Empty, GUILayout.Width(14f), GUILayout.Height(18f));
EditorGUILayout.LabelField(assetName);
}
EditorGUILayout.EndHorizontal();
}
}
else
{
m_CurrentAssetBundleContentCount = 0;
}
}
EditorGUILayout.EndScrollView();
}
//搜索资源
public void ScanSourceAssets()
{
m_SourceAssets.Clear();
SourceAssetRoot.Clear();
string[] sourceAssetSearchPaths = m_SourceAssetSearchPaths.ToArray();
HashSet <string> tempGuids = new HashSet <string>();
tempGuids.UnionWith(AssetDatabase.FindAssets(m_SourceAssetUnionTypeFilter, sourceAssetSearchPaths)); //并集运算
tempGuids.UnionWith(AssetDatabase.FindAssets(m_SourceAssetUnionLabelFilter, sourceAssetSearchPaths)); //并集运算
tempGuids.ExceptWith(AssetDatabase.FindAssets(m_SourceAssetExceptTypeFilter, sourceAssetSearchPaths)); //排除运算
tempGuids.ExceptWith(AssetDatabase.FindAssets(m_SourceAssetExceptLabelFilter, sourceAssetSearchPaths)); //排除运算
string[] assetGuids = new List <string>(tempGuids).ToArray();
foreach (string assetGuid in assetGuids)
{
string fullPath = AssetDatabase.GUIDToAssetPath(assetGuid);
if (AssetDatabase.IsValidFolder(fullPath))
{
// Skip folder.
continue;
}
string assetPath = fullPath.Substring(SourceAssetRootPath.Length + 1);
string[] splitPath = assetPath.Split('/');
SourceFolder folder = SourceAssetRoot;
for (int i = 0; i < splitPath.Length - 1; i++)
{
SourceFolder subFolder = folder.GetFolder(splitPath[i]);
folder = subFolder == null?folder.AddFolder(splitPath[i]) : subFolder;
}
SourceAsset asset = folder.AddAsset(assetGuid, fullPath, splitPath[splitPath.Length - 1]);
m_SourceAssets.Add(asset.Guid, asset);
}
}
private bool IsSelectedSourceAsset(SourceAsset sourceAsset)
{
return(m_SelectedSourceAssets.Contains(sourceAsset));
}