internal void DependOnGameObject(GameObject dependent, GameObject dependsOn)
{
if (!_isLiveLink)
{
// this dependency only needs to be tracked when using LiveLink, since otherwise subscenes are converted
// as a whole.
return;
}
if (dependent == null)
{
throw new ArgumentNullException(nameof(dependent));
}
if (ReferenceEquals(dependsOn, null))
{
// It is essential that we early out here. Due to the way that null-ness works in Unity, we can still
// work with the data we get even if it is null to extract the instance ID. This means that we should
// *not* blame the user when they pass a null-value in here, because they will probably not use
// ReferenceEquals but stick to == null, which then means we cannot extract the instance id anymore.
return;
}
GameObjectDependencyTracker.AddDependency(dependent.GetInstanceID(), dependsOn.GetInstanceID());
}
internal void DependOnAsset(GameObject dependent, Object dependsOn)
{
#if UNITY_EDITOR
if (dependent == null)
{
throw new ArgumentNullException(nameof(dependent));
}
if (ReferenceEquals(dependsOn, null))
{
return;
}
if (dependsOn != null && !dependsOn.IsAsset() && !dependsOn.IsPrefab())
{
return;
}
int dependentId = dependent.GetInstanceID();
int assetId = dependsOn.GetInstanceID();
AssetDependencyTracker.AddDependency(dependentId, assetId);
#endif
}
