protected override void OnUpdate()
{
DestroyOldGameObjects();
if (SimAssetBankInstance.Ready)
{
CreateNewGameObjects(SimAssetBankInstance.GetLookup());
}
}
protected override void OnUpdate()
{
if (!SimAssetBankInstance.Ready)
{
return;
}
_simWorldReplaceVersion.Set(SimWorldAccessor.ReplaceVersion);
_simWorldTickId.Set(SimWorldAccessor.ExpectedNewTickId);
if (!_simWorldTickId.IsDirty && !_simWorldReplaceVersion.IsDirty) // only continue if sim has changed since last update
{
return;
}
_simWorldTickId.ClearDirty();
if (_simWorldReplaceVersion.ClearDirty()) // world replaced!
{
// update cached sim queries since world got replaced
// NB: No need to dispose of these queries because the world gets disposed ...
_updatedSimEntitiesQ = SimWorldAccessor.CreateEntityQuery(ComponentType.ReadOnly <SimAssetId>());
_updatedSimEntitiesQ.SetChangedVersionFilter(ComponentType.ReadOnly <SimAssetId>());
// Destroy all view
DestroyAllViewEntities();
}
else
{
// Destroy dangling view
DestroyDanglingViewEntities();
}
// update map
UpdateSim2ViewMap();
// destroy then create view for entities that had their SimAssetId modified
UpdateViewEntities(SimAssetBankInstance.GetJobLookup(), _updatedSimEntitiesQ);
_updatedSimEntitiesQ.SetChangedFilterRequiredVersion(SimWorldAccessor.GlobalSystemVersion);
_ecb.AddJobHandleForProducer(Dependency);
}
public static GameObject FindSimAssetPrefab(SimAssetId simAssetId)
{
return(SimAssetBankInstance.GetLookup().GetSimAsset(simAssetId)?.gameObject);
}
