static string GetMeshCacheDirectory(bool initializeIfMissing = false)
{
if (Directory.Exists(k_MeshCacheDirectory))
{
return(k_MeshCacheDirectory);
}
string[] results = Directory.GetDirectories("Assets", k_MeshCacheDirectoryName, SearchOption.AllDirectories);
if (results.Length < 1)
{
if (initializeIfMissing)
{
k_MeshCacheDirectory = FileUtility.GetLocalDataDirectory() + "/" + k_MeshCacheDirectoryName;
Directory.CreateDirectory(k_MeshCacheDirectory);
}
else
{
k_MeshCacheDirectory = null;
}
}
else
{
k_MeshCacheDirectory = results.First();
}
return(k_MeshCacheDirectory);
}
static ColorPalette GetLastUsedColorPalette()
{
// serialized copy?
ColorPalette palette = s_Instance != null ? s_Instance.m_ColorPalette : null;
if (palette != null)
{
return(palette);
}
// last set asset path?
palette = AssetDatabase.LoadAssetAtPath <ColorPalette>(m_PreviousColorPalette);
if (palette != null)
{
return(palette);
}
// any existing palette in project?
palette = FileUtility.FindAssetOfType <ColorPalette>();
if (palette != null)
{
m_PreviousColorPalette.SetValue(AssetDatabase.GetAssetPath(palette), true);
return(palette);
}
// create new default
m_PreviousColorPalette.SetValue(FileUtility.GetLocalDataDirectory() + "Default Color Palette.asset", true);
palette = FileUtility.LoadRequired <ColorPalette>(m_PreviousColorPalette);
CopyColorsFromEditorPrefs(palette);
return(palette);
}
static void LoadPreferencesObject()
{
string preferencesPath = FileUtility.GetLocalDataDirectory() + k_PrefsAssetName;
// First try loading at the local files directory
s_Preferences = AssetDatabase.LoadAssetAtPath <PreferenceDictionary>(preferencesPath);
// If that fails, search the project for a compatible preference object
if (s_Preferences == null)
{
s_Preferences = FileUtility.FindAssetOfType <PreferenceDictionary>();
}
}