void CheckReference()
{
foreach (var shader in shaderFileList)
{
var shaderFilePath = AssetDatabase.GUIDToAssetPath(shader.Value);
if (File.Exists(shaderFilePath) == false)
{
continue;
}
var guid = shader.Value;
List <string> referenceList = null;
CollectionData reference = null;
if (references.Exists(c => c.fileGuid == guid) == false)
{
referenceList = new List <string>();
reference = new CollectionData()
{
fileGuid = guid,
referenceGids = referenceList,
};
references.Add(reference);
}
else
{
reference = references.Find(c => c.fileGuid == guid);
referenceList = reference.referenceGids;
}
reference.timeStamp = File.GetLastWriteTime(AssetDatabase.GUIDToAssetPath(guid));
var code = ClassReferenceCollection.StripComment(File.ReadAllText(shaderFilePath));
foreach (var checkingShaderName in shaderFileList.Keys)
{
if (checkingShaderName == shader.Key)
{
continue;
}
if (code.IndexOf(checkingShaderName) != -1 && shaderFileList.ContainsKey(checkingShaderName))
{
var fileGuid = shaderFileList [checkingShaderName];
if (referenceList.Contains(fileGuid) == false)
{
referenceList.Add(fileGuid);
}
}
}
}
}
private void UnregistReferenceFromIgnoreList()
{
var codePaths = deleteFileList.Where(fileName => Path.GetExtension(fileName) == ".cs");
foreach (var path in codePaths)
{
var code = ClassReferenceCollection.StripComment(File.ReadAllText(path));
if (Regex.IsMatch(code, "static\\s*(partial)*\\s*class"))
{
UnregistFromDelteList(AssetDatabase.AssetPathToGUID(path));
}
}
}
void UnregistEditorCodes()
{
// Exclude objects that reference from Editor API
var editorcodes = Directory.GetFiles("Assets", "*.*", SearchOption.AllDirectories)
.Where(fileName => Path.GetExtension(fileName) == ".cs")
.Where(item => Regex.IsMatch(item, "[\\/\\\\]Editor[\\/\\\\]") == true)
.ToArray();
EditorUtility.DisplayProgressBar("checking", "check reference from editor codes", 0.8f);
foreach (var path in editorcodes)
{
var code = ClassReferenceCollection.StripComment(File.ReadAllText(path));
if (Regex.IsMatch(code, "(\\[MenuItem|AssetPostprocessor|EditorWindow)"))
{
UnregistFromDelteList(AssetDatabase.AssetPathToGUID(path));
continue;
}
}
foreach (var path in editorcodes)
{
var guid = AssetDatabase.AssetPathToGUID(path);
if (referenceCollection.Exists(c => c.fileGuid == guid) == false)
{
continue;
}
var referenceGuids = referenceCollection.First(c => c.fileGuid == guid).referenceGids;
if (referenceGuids.Any(c => deleteFileList.Contains(c) == true) == false)
{
UnregistFromDelteList(AssetDatabase.AssetPathToGUID(path));
}
}
}