// Scan the list of pending resolvers, and see if we have an Object mapped to the requested GUID.
// Once a resolver is complete, it will be removed from the list.
// GUID maps are only removed once the target Object is destroyed
public void ResolveLinks()
{
// Define that is only set once the SimpleCrossSceneReferenceSetup has run once
// This is because the XSR.Codegen.CrossSceneReference_Codegen_Entry won't exist in the User assembly
// until after codegen runs
#if SIMPLE_CROSS_SCENE_REFERENCES
if (ResolveTargets.Count > 0 && LinkTargets.Count > 0)
{
#if SIMPLE_CROSS_SCENE_REFERENCES_DEBUG
Stopwatch timer = new Stopwatch();
timer.Start();
#endif
// Loop over resolvers
for (int i = ResolveTargets.Count - 1; i >= 0; i--)
{
CrossSceneReferenceSetupData resolve = ResolveTargets[i];
if (LinkTargets.TryGetValue(resolve.GUID, out Object Value))
{
// A mapped GUID was found. Use the codegen class to assign the Object value to the field
XSR.Codegen.CrossSceneReference_Codegen_Entry.Set(resolve.ClassHash, resolve.RouteHash, resolve.Target, Value, resolve.Context);
ResolveTargets.RemoveAt(i);
}
}
#if SIMPLE_CROSS_SCENE_REFERENCES_DEBUG
timer.Stop();
UnityEngine.Debug.Log($"XSR manager spent {timer.ElapsedMilliseconds}ms resolving links");
#endif
}
#endif
}
public void DeregisterResolver(CrossSceneReferenceSetupData resolver)
{
for (int i = ResolveTargets.Count - 1; i >= 0; i--)
{
if (ResolveTargets[i].Target == resolver.Target)
{
ResolveTargets.RemoveAt(i);
}
}
}
public void AddResolverData(CrossSceneReferenceSetupData data)
{
bool updated = false;
for (int i = 0; i < ResolverData.Count; i++)
{
CrossSceneReferenceSetupData existingData = ResolverData[i];
if (existingData.ClassHash == data.ClassHash &&
existingData.RouteHash == data.RouteHash &&
existingData.Target == data.Target)
{
existingData.GUID = data.GUID;
ResolverData[i] = existingData;
updated = true;
}
}
if (!updated)
{
ResolverData.Add(data);
}
Prune();
}
// Register a resolver
public void RegisterResolver(CrossSceneReferenceSetupData resolver)
{
ResolveTargets.Add(resolver);
ResolveLinks();
}
