void ProcessVariants(PrefabTextureVariantSchema schema,
AddressableAssetGroup group,
AddressableAssetsBuildContext context)
{
m_SourceGroupList.Add(group);
var entries = new List <AddressableAssetEntry>(group.entries);
foreach (var entry in entries)
{
entry.SetLabel(schema.DefaultLabel, true, true, false);
foreach (var variant in schema.Variants)
{
entry.SetLabel(variant.Label, true, true, false);
}
}
}
string ProcessVariants(PrefabTextureVariantSchema schema,
AddressableAssetGroup group,
AddressableAssetsBuildContext context)
{
var settings = context.Settings;
Directory.CreateDirectory(m_BaseDirectory);
var entries = new List <AddressableAssetEntry>(group.entries);
foreach (var mainEntry in entries)
{
if (AssetDatabase.GetMainAssetTypeAtPath(mainEntry.AssetPath) != typeof(GameObject))
{
continue;
}
string fileName = Path.GetFileNameWithoutExtension(mainEntry.AssetPath);
string ext = Path.GetExtension(mainEntry.AssetPath);
mainEntry.SetLabel(schema.DefaultLabel, true, true);
string mainAssetPath = AssetDatabase.GUIDToAssetPath(mainEntry.guid);
Hash128 assetHash = AssetDatabase.GetAssetDependencyHash(mainAssetPath);
bool assetHashChanged = false;
if (!m_AssetPathToHashCode.ContainsKey(mainAssetPath))
{
m_AssetPathToHashCode.Add(mainAssetPath, assetHash);
}
else if (m_AssetPathToHashCode[mainAssetPath] != assetHash)
{
assetHashChanged = true;
m_AssetPathToHashCode[mainAssetPath] = assetHash;
}
foreach (var variant in schema.Variants)
{
string groupDirectory = Path.Combine(m_BaseDirectory, $"{group.Name}-{Path.GetFileNameWithoutExtension(mainEntry.address)}").Replace('\\', '/');
m_DirectoriesInUse.Add(groupDirectory);
var variantGroup = CreateTemporaryGroupCopy($"{group.Name}_VariantGroup_{variant.Label}", group.Schemas, settings);
string baseVariantDirectory = Path.Combine(groupDirectory, variant.Label).Replace('\\', '/');
string newPrefabPath = mainAssetPath.Replace("Assets/", baseVariantDirectory + '/').Replace($"{fileName}{ext}", $"{fileName}_variant_{variant.Label}{ext}");
string variantDirectory = Path.GetDirectoryName(newPrefabPath).Replace('\\', '/');
m_DirectoriesInUse.Add(variantDirectory);
Directory.CreateDirectory(variantDirectory);
if (assetHashChanged || !File.Exists(newPrefabPath))
{
if (!AssetDatabase.CopyAsset(mainAssetPath, newPrefabPath))
{
return($"Copying asset from {mainAssetPath} to variant path {newPrefabPath} failed.");
}
}
var dependencies = AssetDatabase.GetDependencies(newPrefabPath);
foreach (var dependency in dependencies)
{
if (AssetDatabase.GetMainAssetTypeAtPath(dependency) == typeof(GameObject))
{
var gameObject = AssetDatabase.LoadAssetAtPath <GameObject>(dependency);
foreach (var childRender in gameObject.GetComponentsInChildren <MeshRenderer>())
{
ConvertToVariant(childRender, variantDirectory, variant, assetHashChanged);
}
}
}
var entry = settings.CreateOrMoveEntry(AssetDatabase.AssetPathToGUID(newPrefabPath), variantGroup, false, false);
entry.address = mainEntry.address;
entry.SetLabel(variant.Label, true, true, false);
}
}
if (!schema.IncludeSourcePrefabInBuild)
{
group.GetSchema <BundledAssetGroupSchema>().IncludeInBuild = false;
m_SourceGroupList.Add(group);
}
return(string.Empty);
}
