private void CollectInputReferences(AssetDependencies dependencyRoot, AssetId assetId, HashSet <AssetId> visited, bool recursive, ContentLinkType linkTypes, ref int count)
{
if (visited != null)
{
if (visited.Contains(assetId))
{
return;
}
visited.Add(assetId);
}
count++;
Dependencies.TryGetValue(assetId, out AssetDependencies dependencies);
if (dependencies != null)
{
foreach (var pair in dependencies.LinksIn)
{
if (linkTypes.HasFlag(pair.Type))
{
dependencyRoot.AddLinkIn(pair);
if (visited != null && recursive)
{
CollectInputReferences(dependencyRoot, pair.Item.Id, visited, true, linkTypes, ref count);
}
}
}
}
}
private void CollectOutputReferences(AssetDependencies dependencyRoot, AssetId assetId, HashSet <AssetId> visited, bool recursive, ContentLinkType linkTypes, ref int count)
{
if (visited != null)
{
if (visited.Contains(assetId))
{
return;
}
visited.Add(assetId);
}
count++;
var dependencies = CalculateDependencies(assetId);
if (dependencies is null)
{
return;
}
// Add missing references
foreach (var missingRef in dependencies.BrokenLinksOut)
{
dependencyRoot.AddBrokenLinkOut(missingRef);
}
// Add output references
foreach (var child in dependencies.LinksOut)
{
if (linkTypes.HasFlag(child.Type))
{
dependencyRoot.AddLinkOut(child);
if (visited != null && recursive)
{
CollectOutputReferences(dependencyRoot, child.Item.Id, visited, true, linkTypes, ref count);
}
}
}
}