update

add IEcsDebugName
add EcsDebugUtility.GetNameForObject
fix warning
add GC.Collect to EcsPipeline.Builder.Init
fix bit shifts in SparseArray
etc

src/Debug/EcsDebugUtility.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Reflection;
+using System.Runtime.CompilerServices;
 
 namespace DCFApixels.DragonECS
 {
@@ -57,8 +58,24 @@ namespace DCFApixels.DragonECS
         #endregion
 
         #region GetName
+        public static string GetNameForObject(IEcsDebugName obj) => obj.DebugName;
+        public static string GetNameForObject(object obj) => obj is IEcsDebugName dn ? dn.DebugName : GetName(obj.GetType());
         public static string GetName<T>() => GetName(typeof(T));
         public static string GetName(Type type) => type.TryGetCustomAttribute(out DebugNameAttribute atr) ? atr.name : GetGenericTypeName(type);
+        public static bool TryGetCustomNameForObject(IEcsDebugName obj, out string name)
+        {
+            name = obj.DebugName;
+            return true;
+        }
+        public static bool TryGetCustomNameForObject(object obj, out string name)
+        {
+            if (obj is IEcsDebugName dn)
+            {
+                name = dn.DebugName;
+                return true;
+            }
+            return TryGetCustomName(obj.GetType(), out name);
+        }
         public static bool TryGetCustomName<T>(out string name) => TryGetCustomName(typeof(T), out name);
         public static bool TryGetCustomName(Type type, out string name)
         {
@@ -230,11 +247,13 @@ namespace DCFApixels.DragonECS
         #endregion
 
         #region ReflectionExtensions
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         internal static bool TryGetCustomAttribute<T>(this Type self, out T attribute) where T : Attribute
         {
             attribute = self.GetCustomAttribute<T>();
             return attribute != null;
         }
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         internal static bool TryGetCustomAttribute<T>(this MemberInfo self, out T attribute) where T : Attribute
         {
             attribute = self.GetCustomAttribute<T>();

src/Debug/Interfaces.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 50bc53c3762bf6b4ea127004a89a894e
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

src/Debug/Interfaces/IEcsDebugName.cs

@@ -0,0 +1,7 @@
+namespace DCFApixels.DragonECS
+{
+    public interface IEcsDebugName
+    {
+        string DebugName { get; }
+    }
+}

src/Debug/Interfaces/IEcsDebugName.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 170270e2ac54ab54a9dab57f58e25a9c
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

src/EcsPipeline.cs

@@ -75,6 +75,7 @@ namespace DCFApixels.DragonECS
 
             _runRunnerCache = GetRunner<IEcsRunProcess>();
             _isInit = true;
+            GC.Collect();
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]

src/EcsRunner.cs

@@ -71,6 +71,7 @@ namespace DCFApixels.DragonECS
                     Type interfaceType = item.BaseType.GenericTypeArguments[0];
                     _runnerHandlerTypes.Add(interfaceType.IsGenericType ? interfaceType.GetGenericTypeDefinition() : interfaceType, item);
                 }
+
                 if (delayedExceptions.Count > 0)
                 {
                     throw new AggregateException(delayedExceptions);

src/EcsWorld.cs

@@ -181,7 +181,7 @@ namespace DCFApixels.DragonECS
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public unsafe entlong GetEntityLong(int entityID)
         {
-            long x = ((long)id << 48 | (long)_gens[entityID] << 32  | entityID);
+            long x = (long)id << 48 | (long)_gens[entityID] << 32 | (long)entityID;
             return *(entlong*)&x;
         }
         [MethodImpl(MethodImplOptions.AggressiveInlining)]

src/Pools/EcsHybridPool.cs

@@ -1,3 +1,4 @@
+using DCFApixels.DragonECS.Utils;
 using System;
 using System.Collections;
 using System.Collections.Generic;
@@ -5,7 +6,7 @@ using System.Runtime.CompilerServices;
 
 namespace DCFApixels.DragonECS
 {
-    /// <summary>Pool for IEcsComponent components</summary>
+    /// <summary>Pool for IEcsHybridComponent components</summary>
     public sealed class EcsHybridPool<T> : IEcsPoolImplementation<T>, IEcsHybridPool<T>, IEnumerable<T> //IEnumerable<T> - IntelliSense hack
         where T : IEcsHybridComponent
     {
@@ -217,6 +218,11 @@ namespace DCFApixels.DragonECS
         void OnAddToPool(entlong entity);
         void OnDelFromPool(entlong entity);
     }
+    public static class IEcsHybridComponentExtensions
+    {
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static bool IsNullOrNotAlive(this IEcsHybridComponent self) => self == null || self.IsAlive;
+    }
     public static class EcsHybridPoolExt
     {
         [MethodImpl(MethodImplOptions.AggressiveInlining)]

src/Utils/SparseArray.cs

@@ -27,8 +27,8 @@ namespace DCFApixels.DragonECS.Utils
         #region Properties
         public TValue this[int keyX, int keyY]
         {
-            get => _entries[FindEntry((keyX << 32) | keyY)].value;
-            set => Insert(keyX + (keyY << 32), value);
+            get => _entries[FindEntry((keyX << 16) | keyY)].value;
+            set => Insert(keyX + (keyY << 16), value);
         }
         public TValue this[int key]
         {
@@ -52,7 +52,7 @@ namespace DCFApixels.DragonECS.Utils
 
         #region Add/Contains/Remove
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public void Add(int keyX, int keyY, TValue value) => Add((keyX << 32) | keyY, value);
+        public void Add(int keyX, int keyY, TValue value) => Add((keyX << 16) | keyY, value);
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public void Add(int key, TValue value)
         {
@@ -63,11 +63,11 @@ namespace DCFApixels.DragonECS.Utils
             Insert(key, value);
         }
 
-        public bool Contains(int keyX, int keyY) => FindEntry((keyX << 32) | keyY) >= 0;
+        public bool Contains(int keyX, int keyY) => FindEntry((keyX << 16) | keyY) >= 0;
         public bool Contains(int key) => FindEntry(key) >= 0;
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public bool Remove(int keyX, int keyY) => Remove((keyX << 32) | keyY);
+        public bool Remove(int keyX, int keyY) => Remove((keyX << 16) | keyY);
         public bool Remove(int key)
         {
             int bucket = key & _modBitMask;
@@ -144,7 +144,7 @@ namespace DCFApixels.DragonECS.Utils
         #region TryGetValue
         public bool TryGetValue(int keyX, int keyY, out TValue value)
         {
-            int index = FindEntry((keyX << 32) | keyY);
+            int index = FindEntry((keyX << 16) | keyY);
             if (index < 0)
             {
                 value = default;