/// <summary>
/// Add an asset to in the data directory.
/// </summary>
/// <param name="asset">Asset to add.</param>
/// <param name="type">Asset type.</param>
public void AddAssetToDataDirectory(UnityEngine.Object asset, AGXUnity.IO.AssetType type)
{
if (asset == null)
{
Debug.LogWarning("Trying to add null asset to file: " + NameWithExtension);
return;
}
// Grouping assets given known types - unknown types are written directly to the data folder.
if (type == AGXUnity.IO.AssetType.Unknown)
{
AssetDatabase.CreateAsset(asset, GetAssetPath(asset));
return;
}
if (m_assetRoots[(int)type] != null)
{
AssetDatabase.AddObjectToAsset(asset, m_assetRoots[(int)type]);
}
else
{
m_assetRoots[(int)type] = asset;
AssetDatabase.CreateAsset(asset, GetAssetPath(asset));
}
}
private T AddOrReplaceAsset <T>(T asset, Node node, AGXUnity.IO.AssetType type)
where T : UnityEngine.Object
{
var existingAsset = AssetDatabase.LoadAssetAtPath <T>(FileInfo.GetAssetPath(asset));
if (existingAsset == null)
{
FileInfo.AddAssetToDataDirectory(asset, type);
existingAsset = asset;
}
else
{
EditorUtility.CopySerialized(asset, existingAsset);
}
return(existingAsset);
}
/// <summary>
/// Add an asset to the data directory or updates an existing asset
/// of same type and name with the current values of <paramref name="asset"/>.
/// Known assets types will be grouped together and AGXFileInfo.GetAssets
/// has to be used to find them.
///
/// Type AssetType.Unknown will always create a new asset.
/// </summary>
/// <param name="asset">Asset to add.</param>
/// <param name="type">Asset type.</param>
/// <returns><paramref name="asset"/> if previous version doesn't exist - otherwise the already existing asset.</returns>
public T AddOrUpdateExistingAsset <T>(T asset, AGXUnity.IO.AssetType type)
where T : UnityEngine.Object
{
if (asset == null)
{
Debug.LogWarning("Trying to add null asset to file: " + NameWithExtension);
return(null);
}
// Grouping assets given known types - unknown types are written directly to the data folder.
if (type == AGXUnity.IO.AssetType.Unknown)
{
AssetDatabase.CreateAsset(asset, GetAssetPath(asset));
return(asset);
}
T[] assets = GetAssets <T>();
foreach (var existing in assets)
{
if (existing.name == asset.name)
{
EditorUtility.CopySerialized(asset, existing);
return(existing);
}
}
if (assets.Length == 0)
{
AssetDatabase.CreateAsset(asset, GetAssetPath(asset));
}
else
{
AssetDatabase.AddObjectToAsset(asset, AssetDatabase.GetAssetPath(assets[0]));
}
return(asset);
}
