public EntityFilterCollectionsWithContextEnumerator(NativeDynamicArrayCast <int> getDirectValueByRef,
SharedSveltoDictionaryNative <long, EntityFilterCollection> sharedSveltoDictionaryNative,
FilterContextID filterContextId) : this()
{
_getDirectValueByRef = getDirectValueByRef;
_sharedSveltoDictionaryNative = sharedSveltoDictionaryNative;
_filterContextId = filterContextId;
}
public bool TryGetPersistentFilters <T>(FilterContextID filterContextId, out EntityFilterCollectionsWithContextEnumerator enumerator)
{
if (_indicesOfPersistentFiltersUsedByThisComponent.TryFindIndex(
new NativeRefWrapperType(new RefWrapperType(typeof(T))), out var index) == true)
{
enumerator = new EntityFilterCollectionsWithContextEnumerator(
_indicesOfPersistentFiltersUsedByThisComponent.GetDirectValueByRef(index),
_persistentEntityFilters, filterContextId);
return(true);
}
enumerator = default;
return(false);
}
public ref EntityFilterCollection GetOrCreatePersistentFilter <T>(int filterID,
FilterContextID filterContextId, NativeRefWrapperType typeRef) where T : unmanaged, IEntityComponent
{
return(ref GetOrCreatePersistentFilter <T>(new CombinedFilterID(filterID, filterContextId), typeRef));
}
public EntityFilterCollectionsWithContextEnumerator GetPersistentFilters <T>(FilterContextID filterContextId)
{
if (_indicesOfPersistentFiltersUsedByThisComponent.TryFindIndex(
new NativeRefWrapperType(new RefWrapperType(typeof(T))), out var index) == true)
{
return(new EntityFilterCollectionsWithContextEnumerator(
_indicesOfPersistentFiltersUsedByThisComponent.GetDirectValueByRef(index),
_persistentEntityFilters, filterContextId));
}
throw new Exception($"no filters associated with the type {TypeCache<T>.name}");
}
public ref EntityFilterCollection GetPersistentFilter <T>(int filterID, FilterContextID filterContextId)
where T : unmanaged, IEntityComponent
{
return(ref GetPersistentFilter <T>(new CombinedFilterID(filterID, filterContextId)));
}
