/// <summary>
/// Imported json data into an existing TTSPreloadSettings asset
/// </summary>
public static bool ImportData(TTSPreloadSettings preloadSettings, string textFilePath)
{
// Check for file
if (!File.Exists(textFilePath))
{
Debug.LogError($"TTS Preload Utility - Preload file does not exist\nPath: {textFilePath}");
return(false);
}
// Load file
string textFileContents = File.ReadAllText(textFilePath);
if (string.IsNullOrEmpty(textFileContents))
{
Debug.LogError($"TTS Preload Utility - Preload file load failed\nPath: {textFilePath}");
return(false);
}
// Parse file
WitResponseNode node = WitResponseNode.Parse(textFileContents);
if (node == null)
{
Debug.LogError($"TTS Preload Utility - Preload file parse failed\nPath: {textFilePath}");
return(false);
}
// Iterate children for texts
WitResponseClass data = node.AsObject;
Dictionary <string, List <string> > textsByVoice = new Dictionary <string, List <string> >();
foreach (var voiceName in data.ChildNodeNames)
{
// Get texts list
List <string> texts;
if (textsByVoice.ContainsKey(voiceName))
{
texts = textsByVoice[voiceName];
}
else
{
texts = new List <string>();
}
// Add text phrases
string[] voicePhrases = data[voiceName].AsStringArray;
if (voicePhrases != null)
{
foreach (var phrase in voicePhrases)
{
if (!string.IsNullOrEmpty(phrase) && !texts.Contains(phrase))
{
texts.Add(phrase);
}
}
}
// Apply
textsByVoice[voiceName] = texts;
}
// Import
return(ImportData(preloadSettings, textsByVoice));
}
/// <summary>
/// Create a new preload settings asset at specified location
/// </summary>
public static TTSPreloadSettings CreatePreloadSettings(string savePath)
{
// Ignore if empty
if (string.IsNullOrEmpty(savePath))
{
return(null);
}
// Get asset path
string assetPath = savePath.Replace("\\", "/");
if (!assetPath.StartsWith(Application.dataPath))
{
Debug.LogError(
$"TTS Preload Utility - Cannot Create Setting Outside of Assets Directory\nPath: {assetPath}");
return(null);
}
assetPath = assetPath.Replace(Application.dataPath, "Assets");
// Generate & save
TTSPreloadSettings settings = ScriptableObject.CreateInstance <TTSPreloadSettings>();
AssetDatabase.CreateAsset(settings, assetPath);
AssetDatabase.SaveAssets();
// Reload & return
return(AssetDatabase.LoadAssetAtPath <TTSPreloadSettings>(assetPath));
}
/// <summary>
/// Prompt user for a json file to be imported into an existing TTSPreloadSettings asset
/// </summary>
public static bool ImportData(TTSPreloadSettings preloadSettings)
{
// Select a file
string textFilePath = EditorUtility.OpenFilePanel("Select TTS Preload Json", Application.dataPath, "json");
if (string.IsNullOrEmpty(textFilePath))
{
return(false);
}
// Import with selected file path
return(ImportData(preloadSettings, textFilePath));
}
/// <summary>
/// Find all preload settings currently in the Assets directory
/// </summary>
public static TTSPreloadSettings[] GetPreloadSettings()
{
List <TTSPreloadSettings> results = new List <TTSPreloadSettings>();
string[] guids = AssetDatabase.FindAssets("t:TTSPreloadSettings");
foreach (var guid in guids)
{
string path = AssetDatabase.GUIDToAssetPath(guid);
TTSPreloadSettings settings = AssetDatabase.LoadAssetAtPath <TTSPreloadSettings>(path);
results.Add(settings);
}
return(results.ToArray());
}
/// <summary>
/// Imported dictionary data into an existing TTSPreloadSettings asset
/// </summary>
public static bool ImportData(TTSPreloadSettings preloadSettings, Dictionary <string, List <string> > textsByVoice)
{
// Import
if (preloadSettings == null)
{
Debug.LogError("TTS Preload Utility - Import Failed - Null Preload Settings");
return(false);
}
// Whether or not changed
bool changed = false;
// Generate if needed
if (preloadSettings.data == null)
{
preloadSettings.data = new TTSPreloadData();
changed = true;
}
// Begin voice list
List <TTSPreloadVoiceData> voices = new List <TTSPreloadVoiceData>();
if (preloadSettings.data.voices != null)
{
voices.AddRange(preloadSettings.data.voices);
}
// Iterate voice names
foreach (var voiceName in textsByVoice.Keys)
{
// Get voice index if possible
int voiceIndex = voices.FindIndex((v) => string.Equals(v.presetVoiceID, voiceName));
// Generate voice
TTSPreloadVoiceData voice;
if (voiceIndex == -1)
{
voice = new TTSPreloadVoiceData();
voice.presetVoiceID = voiceName;
voiceIndex = voices.Count;
voices.Add(voice);
}
// Use existing
else
{
voice = voices[voiceIndex];
}
// Get texts & phrases for current voice
List <string> texts = new List <string>();
List <TTSPreloadPhraseData> phrases = new List <TTSPreloadPhraseData>();
if (voice.phrases != null)
{
foreach (var phrase in voice.phrases)
{
if (!string.IsNullOrEmpty(phrase.textToSpeak) && !texts.Contains(phrase.textToSpeak))
{
texts.Add(phrase.textToSpeak);
phrases.Add(phrase);
}
}
}
// Get data
List <string> newTexts = textsByVoice[voiceName];
if (newTexts != null)
{
foreach (var newText in newTexts)
{
if (!string.IsNullOrEmpty(newText) && !texts.Contains(newText))
{
changed = true;
texts.Add(newText);
phrases.Add(new TTSPreloadPhraseData()
{
textToSpeak = newText
});
}
}
}
// Apply voice
voice.phrases = phrases.ToArray();
voices[voiceIndex] = voice;
}
// Apply data
if (changed)
{
preloadSettings.data.voices = voices.ToArray();
EditorUtility.SetDirty(preloadSettings);
}
// Return changed
return(changed);
}
