Update WIP

src/EcsFilter.cs

@@ -19,6 +19,7 @@ namespace DCFApixels.DragonECS
         private readonly SparseSet _entities;
 
         private DelayedOp[] _delayedOps;
+        private int _delayedOpsCount;
 
         private int _lockCount;
 
@@ -49,7 +50,7 @@ namespace DCFApixels.DragonECS
         internal void Add(int entityID)
         {
             if (_lockCount > 0)
-                AddDelayedOp(entityID, false);
+                AddDelayedOp(entityID, true);
             _entities.Add(entityID);
         }
 
@@ -62,15 +63,32 @@ namespace DCFApixels.DragonECS
 
         private void AddDelayedOp(int entityID, bool isAdd)
         {
+            if(_delayedOpsCount >= _delayedOps.Length)
+            {
+                Array.Resize(ref _delayedOps, _delayedOps.Length << 1);
+            }
+
+            _delayedOps[_delayedOpsCount].Entity = entityID;
+            _delayedOps[_delayedOpsCount].Added = isAdd;
         }
 
         #region GetEnumerator
         private void Unlock()
         {
 #if DEBUG
-            if (_lockCount <= 0) { throw new Exception($"Invalid lock-unlock balance for {nameof(EcsFilter)}."); }
+            if (_lockCount <= 0) 
+            { 
+                throw new Exception($"Invalid lock-unlock balance for {nameof(EcsFilter)}."); 
+            }
 #endif
             _lockCount--;
+            if (_lockCount <= 0)
+            {
+                for (int i = 0; i < _delayedOpsCount; i++)
+                {
+                    
+                }
+            }
         }
         public Enumerator GetEnumerator()
         {
@@ -112,7 +130,7 @@ namespace DCFApixels.DragonECS
             }
         }
 
-        struct DelayedOp
+        private struct DelayedOp
         {
             public bool Added;
             public int Entity;

src/EcsPool.cs

@@ -1,22 +1,33 @@
 using System.Collections;
 using System.Collections.Generic;
+using DCFApixels.DragonECS.Reflection;
 using System.Runtime.CompilerServices;
 using UnityEngine;
 
 namespace DCFApixels.DragonECS
 {
+    public interface IEcsPool
+    {
+        public EcsWorld World { get; }
+        public int ID { get; }
+        public EcsMemberBase Type { get; }
+        public bool Has(int index);
+        public void Add(int index);
+        public void Del(int index);
+    }
+
     public class EcsPool<T> : IEcsPool
     {
         private int _id;
         private readonly EcsWorld _source;
-        private readonly EcsType _type;
+        private readonly EcsMember<T> _type;
         private readonly SparseSet _sparseSet;
         private T[] _denseItems;
 
         #region Properites
         public EcsWorld World => _source;
         public int ID => _id;
-        public EcsType Type => _type;
+        public EcsMemberBase Type => _type;
         public ref T this[int index]
         {
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -26,7 +37,7 @@ namespace DCFApixels.DragonECS
         #endregion
 
         #region Constructors
-        public EcsPool(EcsWorld source, EcsType type, int capacity)
+        public EcsPool(EcsWorld source, EcsMember<T> type, int capacity)
         {
             _source = source;
             _type = type;

src/EcsTable.cs

@@ -7,10 +7,14 @@ namespace DCFApixels.DragonECS
     public abstract class EcsTable
     {
         internal EcsFilter _filter;
+
+        public EcsTable(ref TableBuilder tableBuilder) { }
+
         public EcsFilter Filter
         {
             get => _filter;
         }
+
     }
 }
 

src/EcsWorld.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -43,7 +44,7 @@ namespace DCFApixels.DragonECS
         #endregion
 
         #region GetPool
-        public EcsPool<T> GetPool<T>()
+        public EcsPool<T> GetPool<T>(mem<T> member)
         {
             Type type = typeof(T);
             if (_pools.TryGetValue(type, out IEcsPool pool))
@@ -76,13 +77,13 @@ namespace DCFApixels.DragonECS
         }
         #endregion
 
-        internal void OnEntityFieldAdd(int entityID, EcsType chaangedField)
+        internal void OnEntityFieldAdd(int entityID, mem<T> chaangedField)
         {
 
         }
 
 
-        internal void OnEntityFieldDel(int entityID, EcsType chaangedField)
+        internal void OnEntityFieldDel(int entityID, EcsMember chaangedField)
         {
             
         }
@@ -90,7 +91,65 @@ namespace DCFApixels.DragonECS
 
         public class Mask
         {
+            private readonly EcsWorld _world;
+            internal int[] Include;
+            internal int[] Exclude;
+            internal int IncludeCount;
+            internal int ExcludeCount;
+            internal int Hash;
+#if DEBUG && !LEOECSLITE_NO_SANITIZE_CHECKS
+            bool _built;
+#endif
 
+            internal Mask(EcsWorld world)
+            {
+                _world = world;
+                Include = new int[8];
+                Exclude = new int[2];
+                Reset();
+            }
+
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            void Reset()
+            {
+                IncludeCount = 0;
+                ExcludeCount = 0;
+                Hash = 0;
+#if DEBUG && !LEOECSLITE_NO_SANITIZE_CHECKS
+                _built = false;
+#endif
+            }
+
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public Mask Inc<T>(EcsMember member) where T : struct
+            {
+                var poolId = _world.GetPool<T>().GetId();
+#if DEBUG && !LEOECSLITE_NO_SANITIZE_CHECKS
+                if (_built) { throw new Exception("Cant change built mask."); }
+                if (Array.IndexOf(Include, poolId, 0, IncludeCount) != -1) { throw new Exception($"{typeof(T).Name} already in constraints list."); }
+                if (Array.IndexOf(Exclude, poolId, 0, ExcludeCount) != -1) { throw new Exception($"{typeof(T).Name} already in constraints list."); }
+#endif
+                if (IncludeCount == Include.Length) { Array.Resize(ref Include, IncludeCount << 1); }
+                Include[IncludeCount++] = poolId;
+                return this;
+            }
+
+#if UNITY_2020_3_OR_NEWER
+            [UnityEngine.Scripting.Preserve]
+#endif
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public Mask Exc<T>(EcsMember member) where T : struct
+            {
+                var poolId = _world.GetPool<T>().GetId();
+#if DEBUG && !LEOECSLITE_NO_SANITIZE_CHECKS
+                if (_built) { throw new Exception("Cant change built mask."); }
+                if (Array.IndexOf(Include, poolId, 0, IncludeCount) != -1) { throw new Exception($"{typeof(T).Name} already in constraints list."); }
+                if (Array.IndexOf(Exclude, poolId, 0, ExcludeCount) != -1) { throw new Exception($"{typeof(T).Name} already in constraints list."); }
+#endif
+                if (ExcludeCount == Exclude.Length) { Array.Resize(ref Exclude, ExcludeCount << 1); }
+                Exclude[ExcludeCount++] = poolId;
+                return this;
+            }
         }
     }
 }

src/Interfaces/IEcsProcessor.cs

@@ -22,6 +22,16 @@
 
 
     public interface IEcsMessage { }
+    public readonly struct _OnNewEntityCreated : IEcsMessage
+    {
+        public readonly ent entity;
+
+        public _OnNewEntityCreated(ent entity)
+        {
+            this.entity = entity;
+        }
+
+    }
     public interface IEcsDoMessege<TMessage> : IEcsProcessor
         where TMessage : IEcsMessage
     {

src/Pools/EcsTagsPool.cs

@@ -1,52 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Runtime.CompilerServices;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace DCFApixels.DragonECS
-{
-    public class EcsTagsPool : IEcsPool
-    {
-        private int _id;
-        private readonly EcsWorld _source;
-        private readonly EcsType _type;
-        private readonly SparseSet _sparseSet;
-
-        #region Properites
-        public EcsWorld World => _source;
-        public int ID => _id;
-        public EcsType Type => _type;
-        #endregion
-
-        #region Constructors
-        public EcsTagsPool(EcsWorld source, EcsType type, int capacity)
-        {
-            _source = source;
-            _type = type;
-            _sparseSet = new SparseSet(capacity);
-        }
-        #endregion
-
-        #region Add/Has/Del
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public void Add(int index)
-        {
-            _sparseSet.Add(index);
-        }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public void Del(int index)
-        {
-            _sparseSet.Add(index);
-        }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public bool Has(int index)
-        {
-            return _sparseSet.Contains(index);
-        }
-        #endregion
-    }
-}

src/Pools/IEcsPool.cs

@@ -1,18 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace DCFApixels.DragonECS
-{
-    public interface IEcsPool
-    {
-        public EcsWorld World { get; }
-        public int ID { get; }
-        public EcsType Type { get; }
-        public bool Has(int index);
-        public void Add(int index);
-        public void Del(int index);
-    }
-}

src/Primitives.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 712e0669e3984c0479174a12942e4db6
+guid: 7c2d964089dec3d439486d9a2c94dda2
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}

src/Primitives/mem.cs

@@ -0,0 +1,62 @@
+using System;
+using System.Runtime.CompilerServices;
+using DCFApixels.DragonECS.Reflection;
+
+namespace DCFApixels.DragonECS
+{
+    public readonly struct mem<T> : IEquatable<mem<T>>, IEquatable<int>
+    {
+        public static readonly mem<T> NULL = new mem<T>(-1);
+
+        internal readonly int offsetedUniqueID;
+
+        #region Properties
+        public int UniqueID
+        {
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            get => offsetedUniqueID - 1;
+        }
+        public bool HasValue
+        {
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            get => offsetedUniqueID != 0;
+        }
+        #endregion
+
+        #region Constructors
+        private mem(int uniqueID)
+        {
+            offsetedUniqueID = uniqueID + 1;
+        }
+        #endregion
+
+        #region Equals
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public override bool Equals(object obj) => obj is mem<T> key && offsetedUniqueID == key.offsetedUniqueID;
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public bool Equals(mem<T> other) => offsetedUniqueID == other.offsetedUniqueID;
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public bool Equals(int other) => offsetedUniqueID == (other + 1);
+        #endregion
+
+        #region GetHashCode/ToString
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public override int GetHashCode() => offsetedUniqueID - 1;
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public override string ToString() => HasValue ? MemberDeclarator.GetMemberInfo(this).ToString() : "NULL";
+
+        #endregion
+
+        #region operators
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static bool operator ==(in mem<T> left, in mem<T> right) => left.Equals(right);
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static bool operator !=(in mem<T> left, in mem<T> right) => !left.Equals(right);
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static implicit operator mem<T>(string name) => new mem<T>(MemberDeclarator.Declare<T>(name).UniqueID);
+        #endregion
+    }
+}

src/Primitives/mem.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 82d72237ee8aeb64c9e5455be807896a
+guid: a21421fecdd5670448a3a10c804238f7
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

src/Primitives/tag.cs

@@ -0,0 +1,4 @@
+namespace DCFApixels.DragonECS
+{
+    public struct tag { }
+}

src/React/WorldFilterAttribute.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DCFApixels.Assets.DragonECS.src.React
+{
+    [AttributeUsage(AttributeTargets.Method, Inherited = false, AllowMultiple = false)]
+    sealed class WorldFilterAttribute : Attribute
+    {
+        public readonly string[] worlds;
+
+        public WorldFilterAttribute(params string[] worlds)
+        {
+            this.worlds = worlds;
+        }
+    }
+}

src/React/WorldFilterAttribute.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 01fdcaed7dcb78b4eb4560c068cb0b27
+guid: 473f26450295507498d518fb452be90f
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

src/TableBuilder.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DCFApixels.DragonECS
+{
+    public readonly ref struct TableBuilder
+    {
+        private readonly EcsWorld _world;
+
+        public EcsPool<T> Cache<T>(mem<T> member)
+        {
+
+        }
+        public EcsPool<T> Inc<T>(mem<T> member)
+        {
+
+        }
+        public EcsPool<T> Exc<T>(mem<T> member)
+        {
+
+        }
+    }
+}

src/TableBuilder.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 3ae306a1fd41f78428c59018eeaf21f3
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

src/TableMembers/EcsTag.cs

@@ -5,12 +5,12 @@ using System.Runtime.CompilerServices;
 
 namespace DCFApixels.DragonECS
 {
-    public readonly struct EcsTag : IEcsMemberCachePool<EcsTag, TagType>
+    public readonly struct EcsTag : IEcsMemberCachePool<EcsTag, tag>
     {
-        private readonly EcsPool<TagType> _pool;
+        private readonly EcsPool<tag> _pool;
         private readonly int _poolID;
 
-        public EcsPool<TagType> Pool => _pool;
+        public EcsPool<tag> Pool => _pool;
         public int PoolID => _poolID;
 
         private EcsTag(int poolID)
@@ -18,7 +18,7 @@ namespace DCFApixels.DragonECS
             _pool = null;
             _poolID = poolID;
         }
-        internal EcsTag(EcsPool<TagType> pool)
+        internal EcsTag(EcsPool<tag> pool)
         {
             _pool = pool;
             _poolID = pool.ID;
@@ -32,17 +32,17 @@ namespace DCFApixels.DragonECS
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static implicit operator EcsTag(in int poolID) => new EcsTag(poolID);
 
-        void IEcsMemberCachePool<EcsTag, TagType>.Inject(out EcsTag self, EcsPool<TagType> pool)
+        void IEcsMemberCachePool<EcsTag, tag>.Inject(out EcsTag self, EcsPool<tag> pool)
         {
             self = new EcsTag(pool);
         }
     }
-    public readonly struct EcsIncTag : IEcsMemberCachePool<EcsIncTag, TagType>
+    public readonly struct EcsIncTag : IEcsMemberCachePool<EcsIncTag, tag>
     {
-        private readonly EcsPool<TagType> _pool;
+        private readonly EcsPool<tag> _pool;
         private readonly int _poolID;
 
-        public EcsPool<TagType> Pool => _pool;
+        public EcsPool<tag> Pool => _pool;
         public int PoolID => _poolID;
 
         private EcsIncTag(int poolID)
@@ -50,7 +50,7 @@ namespace DCFApixels.DragonECS
             _pool = null;
             _poolID = poolID;
         }
-        internal EcsIncTag(EcsPool<TagType> pool)
+        internal EcsIncTag(EcsPool<tag> pool)
         {
             _pool = pool;
             _poolID = pool.ID;
@@ -59,17 +59,17 @@ namespace DCFApixels.DragonECS
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static implicit operator EcsIncTag(in int poolID) => new EcsIncTag(poolID);
 
-        void IEcsMemberCachePool<EcsIncTag, TagType>.Inject(out EcsIncTag self, EcsPool<TagType> pool)
+        void IEcsMemberCachePool<EcsIncTag, tag>.Inject(out EcsIncTag self, EcsPool<tag> pool)
         {
             self = new EcsIncTag(pool);
         }
     }
-    public readonly struct EcsExcTag : IEcsMemberCachePool<EcsExcTag, TagType>
+    public readonly struct EcsExcTag : IEcsMemberCachePool<EcsExcTag, tag>
     {
-        private readonly EcsPool<TagType> _pool;
+        private readonly EcsPool<tag> _pool;
         private readonly int _poolID;
 
-        public EcsPool<TagType> Pool => _pool;
+        public EcsPool<tag> Pool => _pool;
         public int PoolID => _poolID;
 
         private EcsExcTag(int poolID)
@@ -77,7 +77,7 @@ namespace DCFApixels.DragonECS
             _pool = null;
             _poolID = poolID;
         }
-        internal EcsExcTag(EcsPool<TagType> pool)
+        internal EcsExcTag(EcsPool<tag> pool)
         {
             _pool = pool;
             _poolID = pool.ID;
@@ -86,7 +86,7 @@ namespace DCFApixels.DragonECS
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static implicit operator EcsExcTag(in int poolID) => new EcsExcTag(poolID);
 
-        void IEcsMemberCachePool<EcsExcTag, TagType>.Inject(out EcsExcTag self, EcsPool<TagType> pool)
+        void IEcsMemberCachePool<EcsExcTag, tag>.Inject(out EcsExcTag self, EcsPool<tag> pool)
         {
             self = new EcsExcTag(pool);
         }

src/TableMembers/TagType.cs

@@ -1,10 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace DCFApixels.DragonECS
-{
-    public struct TagType { }
-}

src/Utils/EcsMember.cs

@@ -0,0 +1,143 @@
+using System.Collections.Generic;
+using System;
+using System.Runtime.CompilerServices;
+using DCFApixels.DragonECS.Reflection;
+
+namespace DCFApixels.DragonECS
+{
+    namespace Reflection
+    {
+        public static class MemberDeclarator
+        {
+#if !DCFA_ECS_NO_SANITIZE_CHECKS
+            private static HashSet<string> _usedNames = new HashSet<string>(1024);
+#endif
+            private static EcsMemberBase[] _member = new EcsMemberBase[1024];
+            private static int _typesCount = 0;
+            public static EcsMember<T> Declare<T>(string name)
+            {
+                name = $"{typeof(T).FullName}__{name}";
+#if DEBUG && !DCFA_ECS_NO_SANITIZE_CHECKS
+                if (_typesCount < 0)
+                {
+                    throw new EcsFrameworkException($"Maximum available members exceeded. The member of \"{name}\" was not declared");
+                }
+                if (_usedNames.Contains(name))
+                {
+                    throw new EcsFrameworkException($"The node with the name \"{name}\" has already been declared");
+                }
+                _usedNames.Add(name);
+#endif
+                if (_typesCount >= _member.Length)
+                {
+                    Array.Resize(ref _member, _member.Length << 1);
+                }
+
+                EcsMember<T> member = new EcsMember<T>(name, _typesCount);
+                _member[_typesCount++] = member;
+
+                return member;
+            }
+
+            public static EcsMember<T> GetMemberInfo<T>(mem<T> member)
+            {
+#if DEBUG && !DCFA_ECS_NO_SANITIZE_CHECKS
+                if (member.HasValue == false)
+                {
+                    throw new ArgumentException($"The member argument is empty");
+                }
+#endif
+
+                return (EcsMember<T>)_member[member.UniqueID];
+            }
+        }
+
+        public abstract class EcsMemberBase : IEquatable<EcsMemberBase>
+        {
+            protected const string TO_STRING_HEADER = "EcsMember:";
+
+            protected string _name;
+            protected int _uniqueID;
+            protected Type _type;
+
+            #region Propertiees
+            public int UniqueID
+            {
+                [MethodImpl(MethodImplOptions.AggressiveInlining)]
+                get => _uniqueID;
+            }
+            #endregion
+
+            #region GetHashCode/ToString
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public override int GetHashCode() => _uniqueID;
+
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public override string ToString() => TO_STRING_HEADER + _name;
+
+            #endregion
+
+            #region Equals
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public override bool Equals(object obj)
+            {
+                return obj is EcsMemberBase key && _name == key._name;
+            }
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public bool Equals(EcsMemberBase other)
+            {
+                return _uniqueID == other._uniqueID;
+            }
+            #endregion
+
+            #region operators
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public static bool operator ==(in EcsMemberBase left, in EcsMemberBase right) => left.Equals(right);
+
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public static bool operator !=(in EcsMemberBase left, in EcsMemberBase right) => !left.Equals(right);
+            #endregion
+        }
+        public class EcsMember<T> : EcsMemberBase, IEquatable<EcsMember<T>>
+        {
+            #region Constructors
+            private EcsMember() { }
+            internal EcsMember(string name, int uniqueID)
+            {
+                _name = name;
+                _uniqueID = uniqueID;
+                _type = typeof(T);
+            }
+            #endregion
+
+            #region Equals
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public override bool Equals(object obj) => obj is EcsMember<T> key && _uniqueID == key._uniqueID;
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public bool Equals(EcsMember<T> other) => _uniqueID == other._uniqueID;
+            #endregion
+
+            #region GetHashCode/ToString
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public override int GetHashCode() => _uniqueID;
+
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public override string ToString() => TO_STRING_HEADER + _name;
+
+            #endregion
+
+            #region operators
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public static bool operator ==(in EcsMember<T> left, in EcsMember<T> right) => left.Equals(right);
+
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public static bool operator !=(in EcsMember<T> left, in EcsMember<T> right) => !left.Equals(right);
+
+
+            //[MethodImpl(MethodImplOptions.AggressiveInlining)]
+            //public static implicit operator EcsMember<T>(string name) => MemberDeclarator.Declare<T>(name);
+            #endregion
+        }
+    }
+
+}

src/Utils/EcsType.cs

@@ -1,77 +0,0 @@
-using System.Collections.Generic;
-using System;
-using System.Runtime.CompilerServices;
-
-namespace DCFApixels.DragonECS
-{
-
-    public class EcsType : IEquatable<EcsType>
-    {
-        private static int _idIncrement = 0;
-
-        //свободно еще 4 байта, возможно можно выделить под айдишники
-        private string _name;
-        private int _uniqueID;
-
-        #region Constructors
-        internal EcsType(string name)
-        {
-            _name = name;
-            _uniqueID = _idIncrement++;
-
-#if DEBUG
-            if (_idIncrement == 0)
-            {
-                throw new EcsFrameworkException($"The maximum number of identifiers is allocated. Max:{uint.MaxValue}");
-            }
-#endif
-        }
-        #endregion
-
-        #region Equals
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public override bool Equals(object obj)
-        {
-            return obj is EcsType key && _name == key._name;
-        }
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public bool Equals(EcsType other)
-        {
-            return _uniqueID == other._uniqueID;
-        }
-        #endregion
-
-        #region GetHashCode/ToString
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public override int GetHashCode() => _uniqueID;
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public override string ToString() => "EcsType." + _name;
-
-        #endregion
-
-        #region operators
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static bool operator ==(in EcsType left, in EcsType right) => left.Equals(right);
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static bool operator !=(in EcsType left, in EcsType right) => !left.Equals(right);
-        #endregion
-    }
-
-
-    public static class EcsTypeMap
-    {
-        private static Dictionary<string, EcsType> _types = new Dictionary<string, EcsType>(256);
-
-        public static EcsType GetEcsType(string name)
-        {
-            if (_types.TryGetValue(name, out EcsType type))
-                return type;
-
-            type = new EcsType(name);
-            _types.Add(name, type);
-            return type;
-        }
-    }
-}

src/Utils/entityArraysPool.cs

@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 
 namespace DCFApixels.DragonECS
 {
-    public class entityArraysPool
+    public class EntityArraysPool
     {
         //public int[]
     }

test/Mems.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using UnityEngine;
+
+namespace DCFApixels.DragonECS
+{
+    public static class Mems
+    {
+        public static readonly mem<float> health = "health"; 
+        public static readonly mem<float> regeneration = "regeneration";
+        public static readonly mem<Vector3> position = "position";
+        public static readonly mem<Quaternion> rotation = "rotation";
+        public static readonly mem<Vector3> scale = "scale";
+    }
+}

test/Mems.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 9478c808aeb8de24a883819991780c9b
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

test/Startup.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using DCFApixels;
+using UnityEngine;
+
+namespace DCFApixels.DragonECS
+{
+    public class Startup : MonoBehaviour
+    {
+
+        private EcsSession _ecsSession;
+
+        private void Start()
+        {
+            _ecsSession
+                .AddWorld("")
+                .Add(new TestSystem())
+                .Init();
+        }
+
+        private void Update()
+        {
+            _ecsSession.Run();
+        }
+
+        private void OnDestroy()
+        {
+            _ecsSession.Destroy();
+        }
+    }
+}

test/Startup.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8520d71f413c71442bd847f51820760e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

test/TransformTable.cs

@@ -1,12 +1,63 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using DCFApixels;
+using UnityEngine;
 
 namespace DCFApixels.DragonECS
 {
-    public struct TransformTable
+    public class TransformTable : EcsTable
     {
+        public readonly EcsPool<Vector3> position;
+        public readonly EcsPool<Quaternion> rotation;
+        public readonly EcsPool<Vector3> scale;
+
+        public TransformTable(ref TableBuilder tableBuilder) : base(ref tableBuilder)
+        {
+            position = tableBuilder.Inc(Mems.position);
+            rotation = tableBuilder.Inc(Mems.rotation);
+            scale = tableBuilder.Inc(Mems.scale);
+        }
+    }
+
+    public class PositionTable : EcsTable
+    {
+        public readonly EcsPool<Vector3> position;
+        public readonly EcsPool<Quaternion> rotation;
+        public readonly EcsPool<Vector3> scale;
+
+        public PositionTable(ref TableBuilder tableBuilder) : base(ref tableBuilder)
+        {
+            position = tableBuilder.Inc(Mems.position);
+            rotation = tableBuilder.Cache(Mems.rotation);
+            scale = tableBuilder.Cache(Mems.scale);
+        }
+    }
+
+    public class RotationTable : EcsTable
+    {
+        public readonly EcsPool<Vector3> position;
+        public readonly EcsPool<Quaternion> rotation;
+        public readonly EcsPool<Vector3> scale;
+
+        public RotationTable(ref TableBuilder tableBuilder) : base(ref tableBuilder)
+        {
+            position = tableBuilder.Cache(Mems.position);
+            rotation = tableBuilder.Inc(Mems.rotation);
+            scale = tableBuilder.Cache(Mems.scale);
+        }
+    }
+
+    public class ScaleTable : EcsTable
+    {
+        public readonly EcsPool<Vector3> position;
+        public readonly EcsPool<Quaternion> rotation;
+        public readonly EcsPool<Vector3> scale;
+
+        public ScaleTable(ref TableBuilder tableBuilder) : base(ref tableBuilder)
+        {
+            position = tableBuilder.Cache(Mems.position);
+            rotation = tableBuilder.Cache(Mems.rotation);
+            scale = tableBuilder.Inc(Mems.scale);
+        }
     }
 }