public NativeEGIDMapper
(ExclusiveGroupStruct groupStructId
, SveltoDictionary <uint, T, NativeStrategy <FasterDictionaryNode <uint> >, NativeStrategy <T> > toNative) : this()
{
groupID = groupStructId;
map = toNative;
}
public NativeEGIDMapper
(ExclusiveGroupStruct groupStructId
, SveltoDictionary <uint, T, NativeStrategy <SveltoDictionaryNode <uint> >, NativeStrategy <T>, NativeStrategy <int> >
toNative) : this()
{
groupID = groupStructId;
_map = new SveltoDictionaryNative <uint, T>();
_map.UnsafeCast(toNative);
}
///Note: if I use a SharedNativeSveltoDictionary for implUnmg, I may be able to cache NativeEGIDMultiMapper
/// and reuse it
/// TODO: the ability to retain a NativeEGIDMultiMapper thanks to the use of shareable arrays
/// must be unit tested!
public static NativeEGIDMultiMapper <T> QueryNativeMappedEntities <T>(this EntitiesDB entitiesDb,
LocalFasterReadOnlyList <ExclusiveGroupStruct> groups, Allocator allocator)
where T : unmanaged, IBaseEntityComponent
{
var dictionary = new SveltoDictionaryNative <ExclusiveGroupStruct, SharedSveltoDictionaryNative <uint, T> >
((uint)groups.count, allocator);
foreach (var group in groups)
{
if (entitiesDb.SafeQueryEntityDictionary <T>(group, out var typeSafeDictionary) == true)
{
//if (typeSafeDictionary.count > 0)
dictionary.Add(group, ((UnmanagedTypeSafeDictionary <T>)typeSafeDictionary).implUnmgd);
}
}
return(new NativeEGIDMultiMapper <T>(dictionary));
}
public NativeEGIDMapper
(ExclusiveGroupStruct groupStructId, SveltoDictionaryNative <uint, T> toNative) : this()
{
groupID = groupStructId;
_map = toNative;
}
