/// <summary>
/// Loads a model.json asset.
/// </summary>
/// <param name="assetPath">The path to the asset.</param>
/// <param name="loadAssetAtPath">Handler for loading assets.</param>
/// <returns>The <see cref="CubismModel3Json"/> on success; <see langword="null"/> otherwise.</returns>
public static CubismModel3Json LoadAtPath(string assetPath, LoadAssetAtPathHandler loadAssetAtPath)
{
// Load Json asset.
var modelJsonAsset = loadAssetAtPath(typeof(string), assetPath) as string;
// Return early in case Json asset wasn't loaded.
if (modelJsonAsset == null)
{
return(null);
}
// Deserialize Json.
var modelJson = JsonUtility.FromJson <CubismModel3Json>(modelJsonAsset);
// Finalize deserialization.
modelJson.AssetPath = assetPath;
modelJson.LoadAssetAtPath = loadAssetAtPath;
return(modelJson);
}
/// <summary>
/// Loads a model.json asset.
/// </summary>
/// <param name="assetPath">The path to the asset.</param>
/// <param name="loadAssetAtPath">Handler for loading assets.</param>
/// <returns>The <see cref="CubismModel3Json"/> on success; <see langword="null"/> otherwise.</returns>
public static CubismModel3Json LoadAtPath(string assetPath, LoadAssetAtPathHandler loadAssetAtPath)
{
// Load Json asset.
var modelJsonAsset = loadAssetAtPath(typeof(string), assetPath) as string;
// Return early in case Json asset wasn't loaded.
if (modelJsonAsset == null)
{
return(null);
}
// Deserialize Json.
var modelJson = JsonUtility.FromJson <CubismModel3Json>(modelJsonAsset);
// Finalize deserialization.
modelJson.AssetPath = assetPath;
modelJson.LoadAssetAtPath = loadAssetAtPath;
// Set motion references.
var value = CubismJsonParser.ParseFromString(modelJsonAsset);
// Return early if there is no references.
if (!value.Get("FileReferences").GetMap(null).ContainsKey("Motions"))
{
return(modelJson);
}
var motionGroupNames = value.Get("FileReferences").Get("Motions").KeySet().ToArray();
modelJson.FileReferences.Motions.GroupNames = motionGroupNames;
var motionGroupNamesCount = motionGroupNames.Length;
modelJson.FileReferences.Motions.Motions = new SerializableMotion[motionGroupNamesCount][];
for (var i = 0; i < motionGroupNamesCount; i++)
{
var motionGroup = value.Get("FileReferences").Get("Motions").Get(motionGroupNames[i]);
var motionCount = motionGroup.GetVector(null).ToArray().Length;
modelJson.FileReferences.Motions.Motions[i] = new SerializableMotion[motionCount];
for (var j = 0; j < motionCount; j++)
{
if (motionGroup.Get(j).GetMap(null).ContainsKey("File"))
{
modelJson.FileReferences.Motions.Motions[i][j].File = motionGroup.Get(j).Get("File").toString();
}
if (motionGroup.Get(j).GetMap(null).ContainsKey("FadeInTime"))
{
modelJson.FileReferences.Motions.Motions[i][j].FadeInTime = motionGroup.Get(j).Get("FadeInTime").ToFloat();
}
if (motionGroup.Get(j).GetMap(null).ContainsKey("FadeOutTime"))
{
modelJson.FileReferences.Motions.Motions[i][j].FadeOutTime = motionGroup.Get(j).Get("FadeOutTime").ToFloat();
}
}
}
return(modelJson);
}
