refactor: got rid of the static Time class and implemented EngineTime on IGameManager

Engine.Core/Abstract/IGameManager.cs

@@ -8,7 +8,7 @@ namespace Syntriax.Engine.Core.Abstract;
 public interface IGameManager : IEntity
 {
     /// <summary>
-    /// Event triggered when <see cref="Update(EngineTime)"/> is called on the <see cref="IGameManager"/>.
+    /// Event triggered when <see cref="Update(double)"/> is called on the <see cref="IGameManager"/>.
     /// </summary>
     event UpdateEventHandler? OnUpdate;
 
@@ -27,6 +27,11 @@ public interface IGameManager : IEntity
     /// </summary>
     event HierarchyObjectUnRegisteredEventHandler? OnHierarchyObjectUnRegistered;
 
+    /// <summary>
+    /// Contains time data related to this <see cref="IGameManager"/>.
+    /// </summary>
+    EngineTime Time { get; }
+
     /// <summary>
     /// Gets a read-only list of <see cref="IHierarchyObject"/>s managed by the <see cref="IGameManager"/>.
     /// </summary>
@@ -53,17 +58,17 @@ public interface IGameManager : IEntity
     void Remove(IHierarchyObject hierarchyObject);
 
     /// <summary>
-    /// Updates the <see cref="IGameManager"/> with the given engine time data.
+    /// Updates the <see cref="IGameManager"/> with the given delta time.
     /// </summary>
-    /// <param name="time">The engine time.</param>
-    void Update(EngineTime time);
+    /// <param name="engineTime">Delta time.</param>
+    void Update(EngineTime engineTime);
 
     /// <summary>
     /// Performs operations that should be done before the draw calls.
     /// </summary>
     void PreDraw();
 
-    delegate void UpdateEventHandler(IGameManager sender, EngineTime time);
+    delegate void UpdateEventHandler(IGameManager sender, EngineTime engineTime);
     delegate void PreDawEventHandler(IGameManager sender);
 
     delegate void HierarchyObjectRegisteredEventHandler(IGameManager sender, IHierarchyObject hierarchyObjectRegistered);