More fixes.

Author: genaray

src/Arch.Benchmarks/ArchetypeIterationTechnqiquesBenchmark.cs

@@ -24,7 +24,7 @@ public void Setup()
     {
         _consumer = new Consumer();
 
-        _globalArchetype = new Archetype(_group);
+        _globalArchetype = new Archetype(_group, 16_382, 100);
         _globalArchetype.EnsureEntityCapacity(Amount);
 
         for (var index = 0; index < Amount; index++)

src/Arch/Core/Extensions/Dangerous/DangerousArchetypeExtensions.cs

@@ -26,10 +26,11 @@ public static Archetype CreateArchetype(int baseChunkSizeInBytes, int minimumAmo
     ///     Sets the <see cref="Archetype.ChunkCount"/>.
     /// </summary>
     /// <param name="archetype">The <see cref="Archetype"/>.</param>
-    /// <param name="size">The size.</param>
-    public static void SetSize(this Archetype archetype, int size)
+    /// <param name="count">The count.</param>
+    public static void SetCount(this Archetype archetype, int count)
     {
-        //archetype.ChunkCount = size;
+        archetype.Chunks.EnsureCapacity(count);
+        archetype.Count = count;
     }
 
     /// <summary>
@@ -39,11 +40,11 @@ public static void SetSize(this Archetype archetype, int size)
     /// <param name="chunks">The list of <see cref="Chunk"/>s.</param>
     public static void SetChunks(this Archetype archetype, List<Chunk> chunks)
     {
-        /*
-        archetype.Chunks = ArrayPool<Chunk>.Shared.Rent(chunks.Count);
-        chunks.CopyTo(archetype.Chunks);
-
-        archetype.ChunkCapacity = chunks.Count;*/
+        archetype.Chunks.EnsureCapacity(chunks.Count);
+        foreach (var chunk in chunks)
+        {
+            archetype.Chunks.Add(chunk);
+        }
     }
 
     /// <summary>

src/Arch/Core/Extensions/Dangerous/DangerousEntityExtensions.cs

@@ -8,17 +8,18 @@ public static class DangerousEntityExtensions
 {
     /// <summary>
     ///     Creates an <see cref="Entity"/> struct and returns it.
-    ///     Does not create an <see cref="Entity"/> in the world, just the plain struct. 
+    ///     Does not create an <see cref="Entity"/> in the world, just the plain struct.
     /// </summary>
     /// <param name="id">Its id.</param>
     /// <param name="world">Its world id.</param>
+    /// <param name="version">Its version.</param>
     /// <returns>The new <see cref="Entity"/>.</returns>
-    public static Entity CreateEntityStruct(int id, int world)
+    public static Entity CreateEntityStruct(int id, int world, int version)
     {
 #if PURE_ECS
-        return new Entity(id, 0);
+        return new Entity(id, 0, version);
 #else
-        return new Entity(id, world);
+        return new Entity(id, world, version);
 #endif
     }
 }