public void RecreateEntityGroupGraph(UTinyEntityGroup.Reference entityGroupRef)
{
var entityGroup = entityGroupRef.Dereference(Registry);
if (null == entityGroup)
{
return;
}
m_EntityGroupToGraph[entityGroupRef] = EntityGroupGraph.CreateFromEntityGroup(entityGroup);
}
private void UnloadEntityGroup(UTinyEntityGroup.Reference entityGroupRef, bool rebuildWorkspace = true)
{
if (!m_LoadedEntityGroups.Contains(entityGroupRef))
{
Debug.Log($"{UTinyConstants.ApplicationName}: Cannot unload the group named '{entityGroupRef.Name}'. It is not loaded");
return;
}
if (m_EntityGroupToGraph.ContainsKey(entityGroupRef))
{
OnWillUnloadEntityGroup?.Invoke(entityGroupRef);
m_EntityGroupToGraph[entityGroupRef].Unlink();
m_EntityGroupToGraph.Remove(entityGroupRef);
}
m_LoadedEntityGroups.Remove(entityGroupRef);
var entityGroup = entityGroupRef.Dereference(Registry);
if (null != entityGroup)
{
Undo.FlushChanges(entityGroup);
Undo.FlushChanges(entityGroup.Entities.Deref(entityGroup.Registry));
}
if (m_LoadedEntityGroups.Count == 0)
{
SetActiveEntityGroup(UTinyEntityGroup.Reference.None, rebuildWorkspace);
}
else
{
if (entityGroupRef.Id == ActiveEntityGroup.Id)
{
SetActiveEntityGroup(m_LoadedEntityGroups[0]);
}
}
if (rebuildWorkspace)
{
RebuildWorkspace();
}
OnEntityGroupUnloaded?.Invoke(entityGroupRef);
}
private void LoadEntityGroup(UTinyEntityGroup.Reference entityGroupRef, int index, bool rebuildWorkspace)
{
var entityGroup = entityGroupRef.Dereference(Registry);
if (null == entityGroup)
{
Debug.Log($"{UTinyConstants.ApplicationName}: Could not load group named '{entityGroupRef.Name}' as the reference could not be resolved.");
return;
}
if (m_LoadedEntityGroups.Contains(entityGroupRef))
{
Debug.Log($"{UTinyConstants.ApplicationName}: Cannot load the group named '{entityGroupRef.Name}'. It is already loaded");
return;
}
if (HierarchyHelper.GetOrGenerateScratchPad(m_Context))
{
OnWillLoadEntityGroup?.Invoke(entityGroupRef);
if (index >= 0 && index < m_LoadedEntityGroups.Count)
{
m_LoadedEntityGroups.Insert(index, entityGroupRef);
}
else
{
m_LoadedEntityGroups.Add(entityGroupRef);
}
m_EntityGroupToGraph[entityGroupRef] = EntityGroupGraph.CreateFromEntityGroup(entityGroup);
}
if (rebuildWorkspace)
{
RebuildWorkspace();
}
SetActiveEntityGroup(entityGroupRef, rebuildWorkspace);
OnEntityGroupLoaded?.Invoke(entityGroupRef);
}
