public GroupsIterator(EntitiesDB db) : this()
{
_db = db.FindGroups_INTERNAL(TypeCache <T1> .type).GetEnumerator();
}
public static ref T QueryEntity <T>(this EntitiesDB entitiesDb, EGID entityGID) where T : struct, IEntityViewComponent
{
var array = entitiesDb.QueryEntitiesAndIndex <T>(entityGID, out var index);
return(ref array[(int)index]);
public AllGroupsEnumerable(EntitiesDB db)
{
_db = db;
}
public static ref T QueryEntity <T>(this EntitiesDB entitiesDb, EGID entityGID) where T : unmanaged, IEntityComponent
{
var array = QueryEntitiesAndIndex <T>(entitiesDb, entityGID, out var index);
return(ref array[(int)index]);
public static bool TryGetEntity <T>(this EntitiesDB entitiesDb, EGID egid, out T value)
where T : unmanaged, IEntityComponent
{
return(TryGetEntity <T>(entitiesDb, egid.entityID, egid.groupID, out value));
}
public GroupsEnumerable(EntitiesDB db, in LocalFasterReadOnlyList <ExclusiveGroupStruct> groups)
public static AllGroupsEnumerable <T1> QueryEntities <T1>(this EntitiesDB db)
where T1 : struct, IEntityComponent
{
return(new AllGroupsEnumerable <T1>(db));
}
public EGID ToEGID(EntitiesDB entitiesDB)
{
DBC.ECS.Check.Require(this != Invalid, "Invalid Reference Used");
return(entitiesDB.GetEGID(this));
}
public bool ToEGID(EntitiesDB entitiesDB, out EGID egid)
{
DBC.ECS.Check.Require(this != Invalid, "Invalid Reference Used");
return(entitiesDB.TryGetEGID(this, out egid));
}
public NativeGroupsIterator(EntitiesDB db) : this()
{
_db = db.FindGroups<T1, T2>().GetEnumerator();
}
public GroupsIterator(EntitiesDB db) : this()
{
_db = db.FindGroups_INTERNAL<T1>().GetEnumerator();
}
public EntityReference ToEntityReference(EntitiesDB entitiesDB)
{
return(entitiesDB.GetEntityReference(this));
}
public NativeGroupsIterator(EntitiesDB db, FasterList <ExclusiveGroupStruct> groups) : this()
{
_groups = groups;
_indexGroup = -1;
_entitiesDB = db;
}
public NativeGroupsEnumerable(EntitiesDB db, FasterList <ExclusiveGroupStruct> groups)
{
_db = db;
_groups = groups;
}