Added skeleton functions to managed GameObject for scene graph interface

SHADE_Managed/src/Engine/GameObject.cxx

@@ -17,6 +17,7 @@ of DigiPen Institute of Technology is prohibited.
 #include "GameObject.hxx"
 // External Dependencies
 #include "ECS_Base/Managers/SHEntityManager.h"
+#include "Scene/SHSceneGraph.h"
 // Project Headers
 #include "ECS.hxx"
 #include "Scripts/ScriptStore.hxx"
@@ -58,6 +59,14 @@ namespace SHADE
     {
         return true; // TODO: Update once we have an equivalent on the Entity object
     }
+    GameObject^ GameObject::Parent::get()
+    {
+      return nullptr;
+    }
+    void GameObject::Parent::set(GameObject^ newParent)
+    {
+      
+    }
     
     /*---------------------------------------------------------------------------------*/
     /* GameObject Property Functions                                                   */
@@ -70,6 +79,10 @@ namespace SHADE
     {
         GetNativeEntity().SetActive(active);
     }
+    System::Collections::ArrayList^ GameObject::GetChildren()
+    {
+      return children;
+    }
 
     /*---------------------------------------------------------------------------------*/
     /* Component Functions                                                             */
@@ -142,10 +155,12 @@ namespace SHADE
     /*---------------------------------------------------------------------------------*/
     GameObject::GameObject(const SHEntity& entity)
     : entity  { entity.GetEID() }
+    , children{ gcnew System::Collections::ArrayList }
     {}
 
     GameObject::GameObject(Entity entity)
     : entity  { entity }
+    , children{ gcnew System::Collections::ArrayList }
     {}
     
     /*---------------------------------------------------------------------------------*/

SHADE_Managed/src/Engine/GameObject.hxx

@@ -86,6 +86,11 @@ namespace SHADE
         {
             bool get();
         }
+        property GameObject^ Parent
+        {
+          GameObject^ get();
+          void set(GameObject^);
+        }
 
         /*-----------------------------------------------------------------------------*/
         /* GameObject Property Functions                                               */
@@ -106,6 +111,16 @@ namespace SHADE
         /// </param>
         void SetActive(bool active);
 
+        /// <summary>
+        /// Gets the list of GameObjects that are the children of this GameObject.
+        /// </summary>
+        /// <returns>
+        /// The list of GameObjects that are the children of this GameObject. List is empty is
+        /// there is none.
+        /// </returns>
+        System::Collections::ArrayList^ GetChildren();
+        
+
         /*-----------------------------------------------------------------------------*/
         /* Component Access Functions                                                  */
         /*-----------------------------------------------------------------------------*/
@@ -236,6 +251,7 @@ namespace SHADE
         /* Data Members                                                                */
         /*-----------------------------------------------------------------------------*/
         Entity                            entity;
+        System::Collections::ArrayList^   children;
 
       public:
         /*-----------------------------------------------------------------------------*/