refactor: made factories static

Engine.Core/Abstract/BaseEntity.cs

@@ -86,7 +86,7 @@ public abstract class BaseEntity : IEntity
         if (IsInitialized)
             return false;
 
-        _stateEnable ??= new Factory.StateEnableFactory().Instantiate(this);
+        _stateEnable ??= Factory.StateEnableFactory.Instantiate(this);
 
         InitializeInternal();
 

Engine.Core/BehaviourController.cs

@@ -52,7 +52,7 @@ public class BehaviourController : IBehaviourController
         InsertBehaviourByPriority(behaviour);
 
         behaviour.Assign(this);
-        behaviour.Assign(HierarchyObject.StateEnable);
+        behaviour.Assign(Factory.StateEnableFactory.Instantiate(behaviour));
 
         behaviour.Initialize();
         behaviour.OnPriorityChanged += OnPriorityChange;
@@ -61,7 +61,7 @@ public class BehaviourController : IBehaviourController
     }
 
     public T AddBehaviour<T>(params object?[]? args) where T : class, IBehaviour
-        => AddBehaviour(new Factory.BehaviourFactory().Instantiate<T>(_hierarchyObject, args));
+        => AddBehaviour(Factory.BehaviourFactory.Instantiate<T>(_hierarchyObject, args));
 
     public T? GetBehaviour<T>()
     {

Engine.Core/Factory/BehaviourControllerFactory.cs

@@ -5,10 +5,10 @@ namespace Syntriax.Engine.Core.Factory;
 
 public class BehaviourControllerFactory
 {
-    public IBehaviourController Instantiate(IHierarchyObject hierarchyObject)
+    public static IBehaviourController Instantiate(IHierarchyObject hierarchyObject)
         => Instantiate<BehaviourController>(hierarchyObject);
 
-    public T Instantiate<T>(IHierarchyObject hierarchyObject, params object?[]? args)
+    public static T Instantiate<T>(IHierarchyObject hierarchyObject, params object?[]? args)
         where T : class, IBehaviourController
     {
         T behaviourController = TypeFactory.Get<T>(args);

Engine.Core/Factory/BehaviourFactory.cs

@@ -5,10 +5,10 @@ namespace Syntriax.Engine.Core.Factory;
 
 public class BehaviourFactory
 {
-    public T Instantiate<T>(IHierarchyObject hierarchyObject, params object?[]? args) where T : class, IBehaviour
+    public static T Instantiate<T>(IHierarchyObject hierarchyObject, params object?[]? args) where T : class, IBehaviour
         => Instantiate<T>(hierarchyObject, stateEnable: null, args);
 
-    public T Instantiate<T>(IHierarchyObject hierarchyObject, IStateEnable? stateEnable, params object?[]? args)
+    public static T Instantiate<T>(IHierarchyObject hierarchyObject, IStateEnable? stateEnable, params object?[]? args)
         where T : class, IBehaviour
     {
         T behaviour = TypeFactory.Get<T>(args);

Engine.Core/Factory/HierarchyObjectFactory.cs

@@ -5,10 +5,10 @@ namespace Syntriax.Engine.Core.Factory;
 
 public class HierarchyObjectFactory
 {
-    public T Instantiate<T>(params object?[]? args) where T : class, IHierarchyObject
+    public static T Instantiate<T>(params object?[]? args) where T : class, IHierarchyObject
         => Instantiate<T>(behaviourController: null, stateEnable: null, args);
 
-    public T Instantiate<T>(
+    public static T Instantiate<T>(
         IBehaviourController? behaviourController = null,
         IStateEnable? stateEnable = null,
         params object?[]? args

Engine.Core/Factory/StateEnableFactory.cs

@@ -5,9 +5,9 @@ namespace Syntriax.Engine.Core.Factory;
 
 public class StateEnableFactory
 {
-    public IStateEnable Instantiate(IEntity entity) => Instantiate<StateEnable>(entity);
+    public static IStateEnable Instantiate(IEntity entity) => Instantiate<StateEnable>(entity);
 
-    public T Instantiate<T>(IEntity entity, params object?[]? args) where T : class, IStateEnable
+    public static T Instantiate<T>(IEntity entity, params object?[]? args) where T : class, IStateEnable
     {
         T stateEnable = TypeFactory.Get<T>(args);
 

Engine.Core/Factory/TransformFactory.cs

@@ -4,7 +4,7 @@ namespace Syntriax.Engine.Core.Factory;
 
 public class TransformFactory
 {
-    public ITransform2D Instantiate() => TypeFactory.Get<Transform2D>();
+    public static ITransform2D Instantiate() => TypeFactory.Get<Transform2D>();
-    public T Instantiate<T>(params object?[]? args) where T : class, ITransform2D
+    public static T Instantiate<T>(params object?[]? args) where T : class, ITransform2D
         => TypeFactory.Get<T>(args);
 }

Engine.Core/GameManager.cs

@@ -4,7 +4,6 @@ using System.Collections.Generic;
 
 using Syntriax.Engine.Core.Abstract;
 using Syntriax.Engine.Core.Exceptions;
-using Syntriax.Engine.Core.Factory;
 
 namespace Syntriax.Engine.Core;
 
@@ -19,16 +18,6 @@ public class GameManager : BaseEntity, IGameManager
 
     private readonly List<IHierarchyObject> _hierarchyObjects = new(Constants.GAME_OBJECTS_SIZE_INITIAL);
 
-    private HierarchyObjectFactory _hierarchyObjectFactory = null!;
-    private HierarchyObjectFactory HierarchyObjectFactory
-    {
-        get
-        {
-            _hierarchyObjectFactory ??= new HierarchyObjectFactory();
-            return _hierarchyObjectFactory;
-        }
-    }
-
     public IReadOnlyList<IHierarchyObject> HierarchyObjects => _hierarchyObjects;
 
     public override IStateEnable StateEnable
@@ -37,7 +26,7 @@ public class GameManager : BaseEntity, IGameManager
         {
             if (base.StateEnable is null)
             {
-                Assign(new StateEnableFactory().Instantiate(this));
+                Assign(Factory.StateEnableFactory.Instantiate(this));
                 if (base.StateEnable is null)
                     throw NotAssignedException.From(this, base.StateEnable);
             }
@@ -72,7 +61,7 @@ public class GameManager : BaseEntity, IGameManager
 
     public T InstantiateHierarchyObject<T>(params object?[]? args) where T : class, IHierarchyObject
     {
-        T hierarchyObject = HierarchyObjectFactory.Instantiate<T>(args);
+        T hierarchyObject = Factory.HierarchyObjectFactory.Instantiate<T>(args);
         Register(hierarchyObject);
         return hierarchyObject;
     }

Engine.Core/HierarchyObject.cs

@@ -128,7 +128,7 @@ public class HierarchyObject : BaseEntity, IHierarchyObject
     protected override void InitializeInternal()
     {
         base.InitializeInternal();
-        _behaviourController ??= new Factory.BehaviourControllerFactory().Instantiate(this);
+        _behaviourController ??= Factory.BehaviourControllerFactory.Instantiate(this);
     }
 
     public IEnumerator<IHierarchyObject> GetEnumerator() => _children.GetEnumerator();