fix changes

src/Builtin/Components.cs

@@ -7,18 +7,18 @@ namespace DCFApixels.DragonECS
     /// Используется для реализации отношений. traget - это сущьность к которой крепится эта сущьность. other - это сущьность с которой traget образует связь
     /// </summary>
     [StructLayout(LayoutKind.Explicit, Pack = 8, Size = 16)]
-    public readonly struct Attach
+    public readonly struct Edge
     {
         [FieldOffset(0), MarshalAs(UnmanagedType.U8)]
-        public readonly EcsEntity target;
+        public readonly EcsEntity origin;
         [FieldOffset(1), MarshalAs(UnmanagedType.U8)]
         public readonly EcsEntity other;
 
-        /// <summary>alias for "target"</summary>
+        /// <summary>alias for "origin"</summary>
         public EcsEntity left
         {
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
-            get => target;
+            get => origin;
         }
         /// <summary>alias for "other"</summary>
         public EcsEntity right

src/EcsGroup.cs

@@ -141,7 +141,7 @@ namespace DCFApixels.DragonECS
             _source = world;
             _source.RegisterGroup(this);
             _dense = new int[denseCapacity];
-            _sparse = new int[world.EntitesCapacity];
+            _sparse = new int[world.Capacity];
 
             _delayedOps = new delayedOp[delayedOpsCapacity];
 
@@ -435,7 +435,7 @@ namespace DCFApixels.DragonECS
             public ent Current
             {
                 [MethodImpl(MethodImplOptions.AggressiveInlining)]
-                get => (ent)_dense[_index];
+                get => new ent(_dense[_index]);
             }
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
             public bool MoveNext() => ++_index <= _count && _count<_dense.Length; // <= потму что отсчет начинается с индекса 1 //_count < _dense.Length дает среде понять что проверки на выход за границы не нужны

src/EcsMask.cs

@@ -389,11 +389,11 @@ namespace DCFApixels.DragonECS
             //        return;
             //    }
             //
-            //    var id = _count++;
+            //    var uniqueID = _count++;
             //    if (_count >= _capacity)
             //        _capacity <<= 1;
             //
-            //    instance = new EcsMask(typeof(TWorldArchetype), id, inc_, exc_);
+            //    instance = new EcsMask(typeof(TWorldArchetype), uniqueID, inc_, exc_);
             }
 
             public readonly static EcsMask instance;

src/EcsPool.cs

@@ -87,7 +87,7 @@ namespace DCFApixels.DragonECS
             _source = source;
             _componentID = id;
 
-            _mapping = new int[source.EntitesCapacity];
+            _mapping = new int[source.Capacity];
             _recycledItems = new int[128];
             _recycledItemsCount = 0;
             _items = new T[capacity];

src/EcsQuery.cs

@@ -14,7 +14,7 @@ namespace DCFApixels.DragonECS
 
         #region Builder
         protected virtual void Init(Builder b) { }
-        protected abstract void OnBuilt();
+        protected abstract void OnBuildAfter();
         public abstract void Execute();
         public sealed class Builder : EcsQueryBuilderBase
         {
@@ -46,7 +46,7 @@ namespace DCFApixels.DragonECS
                 newQuery.groupFilter = EcsGroup.New(world);
                 newQuery.source = world;
                 builder.End(out newQuery.mask);
-                newQuery.OnBuilt();
+                newQuery.OnBuildAfter();
                 return (TQuery)(object)newQuery;
             }
 
@@ -80,12 +80,12 @@ namespace DCFApixels.DragonECS
 
     public abstract class EcsJoinQuery : EcsQueryBase
     {
-        private EcsPool<Attach> attachPool;
+        private EcsPool<Edge> attachPool;
 
         private ProfilerMarker _getEnumerator = new ProfilerMarker("EcsQuery.Execute");
-        protected sealed override void OnBuilt()
+        protected sealed override void OnBuildAfter()
         {
-            attachPool = World.GetPool<Attach>();
+            attachPool = World.GetPool<Edge>();
         }
         public sealed override void Execute()
         {
@@ -103,7 +103,7 @@ namespace DCFApixels.DragonECS
     public abstract class EcsQuery : EcsQueryBase
     {
         private ProfilerMarker _getEnumerator = new ProfilerMarker("EcsQuery.Execute");
-        protected sealed override void OnBuilt() { }
+        protected sealed override void OnBuildAfter() { }
         public sealed override void Execute()
         {
             using (_getEnumerator.Auto())

src/EcsQueryMember.cs

@@ -91,9 +91,9 @@ namespace DCFApixels.DragonECS
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
    //     internal inc_readonly_(EcsPool<TComponent> pool) => this.pool = pool;
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public ref TComponent Read(ent entityID) => ref pool.Read(entityID.id);
+   //     public ref TComponent Read(ent entityID) => ref pool.Read(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public bool Has(ent entityID) => pool.Has(entityID.id);
+   //     public bool Has(ent entityID) => pool.Has(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
    //
    //     public static implicit operator inc_readonly_<TComponent>(EcsQueryBuilderBase buider) => buider.Include<TComponent>();
@@ -108,9 +108,9 @@ namespace DCFApixels.DragonECS
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
    //     internal exc_readonly_(EcsPool<TComponent> pool) => this.pool = pool;
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public ref TComponent Read(ent entityID) => ref pool.Read(entityID.id);
+   //     public ref TComponent Read(ent entityID) => ref pool.Read(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public bool Has(ent entityID) => pool.Has(entityID.id);
+   //     public bool Has(ent entityID) => pool.Has(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
    //
    //     public static implicit operator exc_readonly_<TComponent>(EcsQueryBuilderBase buider) => buider.Exclude<TComponent>();
@@ -125,9 +125,9 @@ namespace DCFApixels.DragonECS
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
    //     internal opt_readonly_(EcsPool<TComponent> pool) => this.pool = pool;
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public ref TComponent Read(ent entityID) => ref pool.Read(entityID.id);
+   //     public ref TComponent Read(ent entityID) => ref pool.Read(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public bool Has(ent entityID) => pool.Has(entityID.id);
+   //     public bool Has(ent entityID) => pool.Has(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
    //
    //     public static implicit operator opt_readonly_<TComponent>(EcsQueryBuilderBase buider) => buider.Optional<TComponent>();
@@ -137,24 +137,24 @@ namespace DCFApixels.DragonECS
    //
    // #region join
    // [StructLayout(LayoutKind.Sequential, Pack = 8, Size = 8)]
-   // public readonly struct attach : IEcsQueryField<Attach>
+   // public readonly struct attach : IEcsQueryField<Edge>
    // {
-   //     internal readonly EcsPool<Attach> pool;
+   //     internal readonly EcsPool<Edge> pool;
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     internal attach(EcsPool<Attach> pool) => this.pool = pool;
+   //     internal attach(EcsPool<Edge> pool) => this.pool = pool;
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public ref Attach Add(ent entityID) => ref pool.Add(entityID.id);
+   //     public ref Edge Add(ent entityID) => ref pool.Add(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public ref Attach Write(ent entityID) => ref pool.Write(entityID.id);
+   //     public ref Edge Write(ent entityID) => ref pool.Write(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public ref Attach Read(ent entityID) => ref pool.Read(entityID.id);
+   //     public ref Edge Read(ent entityID) => ref pool.Read(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public bool Has(ent entityID) => pool.Has(entityID.id);
+   //     public bool Has(ent entityID) => pool.Has(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public void Del(ent entityID) => pool.Del(entityID.id);
+   //     public void Del(ent entityID) => pool.Del(entityID.uniqueID);
    //     [MethodImpl(MethodImplOptions.AggressiveInlining)]
-   //     public static implicit operator attach(EcsQueryBuilderBase buider) => buider.Include<Attach>();
+   //     public static implicit operator attach(EcsQueryBuilderBase buider) => buider.Include<Edge>();
-   //     public static implicit operator attach(inc_<Attach> o) => new attach(o.pool);
+   //     public static implicit operator attach(inc_<Edge> o) => new attach(o.pool);
    // }
    // #endregion
 }

src/EcsWorld.cs

@@ -6,14 +6,11 @@ using System.Runtime.InteropServices;
 
 namespace DCFApixels.DragonECS
 {
-    public interface IEcsWorld : IEcsReadonlyTable
+    public interface IEcsWorld : IEcsTable
     {
         #region Properties
-        //private float _timeScale;//TODO реализовать собсвенныйтайм склей для разных миров
+        public int UniqueID { get; }
-        public int ID { get; }
         public EcsPipeline Pipeline { get; }
-        public int EntitesCount { get; }
-        public int EntitesCapacity { get; }
         public EcsReadonlyGroup Entities => default;
         #endregion
 
@@ -21,7 +18,7 @@ namespace DCFApixels.DragonECS
         public EcsEntity NewEntity();
         public void DelEntity(EcsEntity entity);
         public bool EntityIsAlive(int entityID, short gen);
-        public EcsEntity GetEntity(int entityID);
+        public EcsEntity GetEcsEntity(int entityID);
         public void Destroy();
         #endregion
 
@@ -36,41 +33,35 @@ namespace DCFApixels.DragonECS
         public static IEcsWorld[] Worlds = new IEcsWorld[8];
         private static IntDispenser _worldIdDispenser = new IntDispenser(0);
 
-        public readonly short id;
+        public readonly short uniqueID;
 
-        protected EcsWorld(bool isIndexable)
+        protected EcsWorld()
         {
-            if(isIndexable == true)
+            uniqueID = (short)_worldIdDispenser.GetFree();
-            {
+            if (uniqueID >= Worlds.Length)
-                id = (short)_worldIdDispenser.GetFree();
-                if (id >= Worlds.Length)
                 Array.Resize(ref Worlds, Worlds.Length << 1);
-                Worlds[id] = (IEcsWorld)this;
+            Worlds[uniqueID] = (IEcsWorld)this;
-            }
-            else
-            {
-                id = -1;
-            }
         }
 
         protected void Realeze()    
         {
-            Worlds[id] = null;  
+            Worlds[uniqueID] = null;  
-            _worldIdDispenser.Release(id);
+            _worldIdDispenser.Release(uniqueID);
         }
     }
 
     public abstract class EcsWorld<TWorldArchetype> : EcsWorld, IEcsWorld 
         where TWorldArchetype : EcsWorld<TWorldArchetype>
     {
+        private readonly int _worldArchetypeID = ComponentIndexer.GetWorldId<TWorldArchetype>();
+
         private IntDispenser _entityDispenser;
-        private int[] _denseEntities;
         private int _entitiesCount;
+        private int _entitesCapacity;
         private short[] _gens; //старший бит указывает на то жива ли сущьность.
-
         private EcsGroup _allEntites;
-
         //private short[] _componentCounts; //TODO
+
         private EcsPool[] _pools;
         private EcsNullPool _nullPool;
 
@@ -79,36 +70,11 @@ namespace DCFApixels.DragonECS
         private EcsPipeline _pipeline;
 
         private List<WeakReference<EcsGroup>> _groups;
+        private Stack<EcsGroup> _groupsPool = new Stack<EcsGroup>(64);
 
-        public IEcsRealationTable[] _relationTables;
-
-        private readonly int _worldArchetypeID = ComponentIndexer.GetWorldId<TWorldArchetype>();
-
-        #region RelationTables
-        public IEcsRealationTable GetRelationTalbe<TWorldArhetype>(TWorldArhetype targetWorld)
-            where TWorldArhetype : EcsWorld<TWorldArhetype>
-        {
-            int targetID = targetWorld.ID;
-            if (targetID <= 0)
-                throw new ArgumentException("targetWorld.ID <= 0");
-
-            if(_relationTables.Length <= targetID)
-                Array.Resize(ref _relationTables, targetID + 8);
-
-            if (_relationTables[targetID] == null)
-            {
-             //   _relationTables[targetID]= new EcsRelationTable
-            }
-
-            throw new NotImplementedException();
-        }
-        #endregion
-
-        #region RunnersCache
         private PoolRunnres _poolRunnres;
         private IEcsEntityCreate _entityCreate;
         private IEcsEntityDestroy _entityDestry;
-        #endregion
 
         #region GetterMethods
         public ReadOnlySpan<EcsPool> GetAllPools() => new ReadOnlySpan<EcsPool>(_pools);
@@ -116,24 +82,17 @@ namespace DCFApixels.DragonECS
 
         #endregion
 
-        #region Internal Properties
-        int IEcsReadonlyTable.Count => _entitiesCount;
-        int IEcsReadonlyTable.Capacity => _denseEntities.Length;
-        #endregion
-
         #region Properties
         public Type ArchetypeType => typeof(TWorldArchetype);
-        public int ID => id;
+        public int UniqueID => uniqueID;
+        public int Count => _entitiesCount;
+        public int Capacity => _entitesCapacity; //_denseEntities.Length;
         public EcsPipeline Pipeline => _pipeline;
-
-        public int EntitesCount => _entitiesCount;
-        public int EntitesCapacity => _denseEntities.Length;
         public EcsReadonlyGroup Entities => _allEntites.Readonly;
         #endregion
 
         #region Constructors
-        public EcsWorld(EcsPipeline pipline = null) : this(pipline, true) { }
+        public EcsWorld(EcsPipeline pipline = null)
-        internal EcsWorld(EcsPipeline pipline, bool isIndexable) : base(isIndexable)
         { 
             _pipeline = pipline ?? EcsPipeline.Empty;
             if (!_pipeline.IsInit) pipline.Init();
@@ -143,11 +102,11 @@ namespace DCFApixels.DragonECS
             ArrayUtility.Fill(_pools, _nullPool);
 
             _gens = new short[512];
+            _entitesCapacity = _gens.Length;
+
             _queries = new EcsQuery[QueryType.capacity];
             _groups = new List<WeakReference<EcsGroup>>();
 
-            _denseEntities = new int[512];
-
             _poolRunnres = new PoolRunnres(_pipeline);
             _entityCreate = _pipeline.GetRunner<IEcsEntityCreate>();
             _entityDestry = _pipeline.GetRunner<IEcsEntityDestroy>();
@@ -162,7 +121,6 @@ namespace DCFApixels.DragonECS
         #region GetPool
         public EcsPool<T> GetPool<T>() where T : struct
         {
-            //int uniqueID = ComponentType<T>.uniqueID;
             int uniqueID = ComponentIndexer.GetComponentId<T>(_worldArchetypeID);
 
             if (uniqueID >= _pools.Length)
@@ -178,7 +136,6 @@ namespace DCFApixels.DragonECS
             }
             return (EcsPool<T>)_pools[uniqueID];
         }
-        //public EcsPool<T> UncheckedGetPool<T>() where T : struct => (EcsPool<T>)_pools[ComponentType<T>.uniqueID];
         #endregion
 
         #region Query
@@ -225,13 +182,12 @@ namespace DCFApixels.DragonECS
         public EcsEntity NewEntity()
         {
             int entityID = _entityDispenser.GetFree();
-            if (_entityDispenser.LastInt >= _denseEntities.Length)
+            _entitiesCount++;
-                Array.Resize(ref _denseEntities, _denseEntities.Length << 1);
-            _denseEntities[_entitiesCount++] = entityID;
 
             if (_gens.Length <= entityID)
             {
                 Array.Resize(ref _gens, _gens.Length << 1);
+                _entitesCapacity = _gens.Length;
                 for (int i = 0; i < _groups.Count; i++)
                 {
                     if (_groups[i].TryGetTarget(out EcsGroup group))
@@ -249,7 +205,7 @@ namespace DCFApixels.DragonECS
                     item.OnWorldResize(_gens.Length);
             }
             _gens[entityID] |= short.MinValue;
-            EcsEntity entity = new EcsEntity(entityID, _gens[entityID]++, id);
+            EcsEntity entity = new EcsEntity(entityID, _gens[entityID]++, uniqueID);
             _entityCreate.OnEntityCreate(entity);
             _allEntites.Add(entityID);
             return entity;
@@ -264,9 +220,9 @@ namespace DCFApixels.DragonECS
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public EcsEntity GetEntity(int entityID)
+        public EcsEntity GetEcsEntity(int entityID)
         {
-            return new EcsEntity(entityID, _gens[entityID], id);
+            return new EcsEntity(entityID, _gens[entityID], uniqueID);
         }
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public bool EntityIsAlive(int entityID, short gen)
@@ -279,7 +235,7 @@ namespace DCFApixels.DragonECS
         public void Destroy()
         {
             _entityDispenser = null;
-            _denseEntities = null;
+            //_denseEntities = null;
             _gens = null;
             _pools = null;
             _nullPool = null;
@@ -293,11 +249,27 @@ namespace DCFApixels.DragonECS
         }
         #endregion
 
-        #region Other
+        #region Groups
-        void IEcsReadonlyTable.RegisterGroup(EcsGroup group)
+        void IEcsTable.RegisterGroup(EcsGroup group)
         {
             _groups.Add(new WeakReference<EcsGroup>(group));
         }
+        EcsGroup IEcsWorld.GetGroupFromPool() => GetGroupFromPool();
+        internal EcsGroup GetGroupFromPool()
+        {
+            if (_groupsPool.Count <= 0)
+                return new EcsGroup(this);
+            return _groupsPool.Pop();
+        }
+        void IEcsWorld.ReleaseGroup(EcsGroup group)
+        {
+#if (DEBUG && !DISABLE_DEBUG) || !DRAGONECS_NO_SANITIZE_CHECKS
+            if (group.World != this)
+                throw new ArgumentException("groupFilter.World != this");
+#endif
+            group.Clear();
+            _groupsPool.Push(group);
+        }
         #endregion
 
         #region Utils
@@ -316,58 +288,10 @@ namespace DCFApixels.DragonECS
                     QueryType.capacity <<= 1;
             }
         }
-    /*    internal static class ComponentType
-        {
-            internal static int increment = 1;
-            internal static int Capacity
-            {
-                get => types.Length;
-            }
-            internal static Type[] types = new Type[64];
-        }
-        internal static class ComponentType<T>
-        {
-            internal static int uniqueID;
-
-            static ComponentType()
-            {
-                uniqueID = ComponentType.increment++;
-#if (DEBUG && !DISABLE_DRAGONECS_DEBUG) || !DRAGONECS_NO_SANITIZE_CHECKS
-                if (ComponentType.increment + 1 > ushort.MaxValue)
-                {
-                    throw new EcsFrameworkException($"No more room for new component for this {typeof(TWorldArchetype).FullName} IWorldArchetype");
-                }
-#endif
-                if (uniqueID >= ComponentType.types.Length)
-                {
-                    Array.Resize(ref ComponentType.types, ComponentType.types.Length << 1);
-                }
-                ComponentType.types[uniqueID] = typeof(T);
-            }
-        }*/
-        #endregion
-
-        #region GroupsPool
-        private Stack<EcsGroup> _pool = new Stack<EcsGroup>(64);
-        EcsGroup IEcsWorld.GetGroupFromPool() => GetGroupFromPool();
-        internal EcsGroup GetGroupFromPool()
-        {
-            if (_pool.Count <= 0)
-                return new EcsGroup(this);
-            return _pool.Pop();
-        }
-        void IEcsWorld.ReleaseGroup(EcsGroup group)
-        {
-#if (DEBUG && !DISABLE_DEBUG) || !DRAGONECS_NO_SANITIZE_CHECKS
-            if (group.World != this)
-                throw new ArgumentException("groupFilter.World != this");
-#endif
-            group.Clear();
-            _pool.Push(group);
-        }
         #endregion
     }
 
+    #region Utils
     [StructLayout(LayoutKind.Sequential, Pack = 8, Size = 24)]
     internal readonly struct PoolRunnres
     {
@@ -382,9 +306,6 @@ namespace DCFApixels.DragonECS
             del = pipeline.GetRunner<IEcsComponentDel>();
         }
     }
-
-
-
     public static class ComponentIndexer
     {
         private static List<Resizer> resizer = new List<Resizer>();
@@ -434,4 +355,5 @@ namespace DCFApixels.DragonECS
             }
         }
     }
+    #endregion
 }

src/Entities/EcsEntity.cs

@@ -4,14 +4,14 @@ using System.Runtime.InteropServices;
 
 namespace DCFApixels.DragonECS
 {
+    // uniqueID - 32 bits
+    // gen - 16 bits
+    // world - 16 bits
     /// <summary>Strong identifier/Permanent entity identifier</summary>
     [StructLayout(LayoutKind.Explicit, Pack = 2, Size = 8)]
     public readonly partial struct EcsEntity : IEquatable<long>, IEquatable<EcsEntity>
     {
         public static readonly EcsEntity NULL = default;
-        // uniqueID - 32 bits
-        // gen - 16 bits
-        // world - 16 bits
         [FieldOffset(0)]
         internal readonly long full; //Union
         [FieldOffset(3)]
@@ -21,11 +21,8 @@ namespace DCFApixels.DragonECS
         [FieldOffset(0)]
         public readonly short world;
 
-        public ent Ent
-        {
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-            get => new ent(id);
+        public ent ToEnt() => EcsWorld.Worlds[world].EntityIsAlive(id, gen) ? new ent(id) : default;
-        }
 
         #region Constructors
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -53,7 +50,7 @@ namespace DCFApixels.DragonECS
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public override int GetHashCode() => unchecked((int)full) ^ (int)(full >> 32);
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public override string ToString() => $"Entity(id:{id} gen:{gen} world:{world})";
+        public override string ToString() => $"Entity(uniqueID:{id} gen:{gen} world:{world})";
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public override bool Equals(object obj) => obj is EcsEntity other && full == other.full;
         #endregion
@@ -66,7 +63,7 @@ namespace DCFApixels.DragonECS
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static explicit operator long(in EcsEntity a) => a.full;
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static explicit operator ent(in EcsEntity a) => a.Ent;
+        public static explicit operator ent(in EcsEntity a) => a.ToEnt();
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static explicit operator EcsEntity(in long a) => new EcsEntity(a);
         #endregion

src/Entities/ent.cs

@@ -13,7 +13,7 @@ namespace DCFApixels.DragonECS
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         internal ent(int id) => this.id = id;
 
-        public static explicit operator ent(int id) => new ent(id);
+        //public static explicit operator ent(int uniqueID) => new ent(uniqueID);
         public static explicit operator int(ent entityID) => entityID.id;
 
         public static bool operator ==(ent a, ent b) => a.id == b.id;
@@ -27,6 +27,6 @@ namespace DCFApixels.DragonECS
         public struct Null { }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public EcsEntity ToStrong(IEcsWorld world) => world.GetEntity(id);
+        public EcsEntity ToStrong(IEcsWorld world) => world.GetEcsEntity(id);
     }
 }

src/Interfaces/IEcsTable.cs

@@ -3,7 +3,7 @@ using System.Runtime.CompilerServices;
 
 namespace DCFApixels.DragonECS
 {
-    public interface IEcsReadonlyTable
+    public interface IEcsTable
     {
         #region Properties
         /// <summary>Table Archetype</summary>
@@ -30,7 +30,7 @@ namespace DCFApixels.DragonECS
     public static class IEcsReadonlyTableExtensions
     {
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static bool IsMaskCompatible<TInc>(this IEcsReadonlyTable self, int entityID) where TInc : struct, IInc
+        public static bool IsMaskCompatible<TInc>(this IEcsTable self, int entityID) where TInc : struct, IInc
         {
             return self.IsMaskCompatible<TInc, Exc>(entityID);
         }