Added faulty registration to entityDestroyed event

SHADE_Engine/src/Scripting/SHScriptEngine.cpp

@@ -16,9 +16,14 @@ of DigiPen Institute of Technology is prohibited.
 // Standard Library
 #include <fstream>      // std::fstream
 #include <filesystem>   // std::filesystem::canonical, std::filesystem::remove
+#include <memory>       // std::shared_ptr
 // Project Headers
 #include "Tools/SHLogger.h"
 #include "Tools/SHStringUtils.h"
+#include "ECS_Base/Events/SHEntityDestroyedEvent.h"
+#include "Events/SHEvent.h"
+#include "Events/SHEventReceiver.h"
+#include "Events/SHEventManager.hpp"
 
 namespace SHADE
 {
@@ -54,15 +59,9 @@ namespace SHADE
 
     // Initialise the CSharp Engine
     csEngineInit();
-
+    
-    // Link events
+    // Register entity creation events 
-    // - Entity Destruction
+    registerEvents();
-    /*onEntityDestroy = [this](const SHEntity& e)
-    {
-      csScriptsRemoveAll(e.GetEID());
-      csGOLibNotifyDestroyEntity(e.GetEID());
-    };
-    ECS::OnEntityDestroy += onEntityDestroy;*/
   }
   void SHScriptEngine::UnloadScriptAssembly()
   {
@@ -257,13 +256,23 @@ namespace SHADE
     std::ofstream file(path);
     if (!file.is_open())
         throw std::runtime_error("Unable to create CsProj file!");
-
+    
     // Fill the file
     file << FILE_CONTENTS;
-
+    
     // Close
     file.close();
-    }
+  }
+
+  /*-----------------------------------------------------------------------------------*/
+  /* Event Handler Functions                                                           */
+  /*-----------------------------------------------------------------------------------*/
+  SHEventHandle SHScriptEngine::onEntityDestroyed(SHEventPtr eventPtr)
+  {
+      auto eventData = reinterpret_cast<const SHEventSpec<SHEntityDestroyedEvent>*>(eventPtr.get());
+      csScriptsRemoveAll(eventData->data->eid);
+      return eventData->handle;
+  }
 
   /*-----------------------------------------------------------------------------------*/
   /* Helper Functions                                                                  */
@@ -385,6 +394,17 @@ namespace SHADE
     );*/
   }
 
+  void SHScriptEngine::registerEvents()
+  {
+    // Register for entity destroyed event
+    std::shared_ptr<SHEventReceiverSpec<SHScriptEngine>> destroyedEventReceiver
+    {
+      std::make_shared<SHEventReceiverSpec<SHScriptEngine>>(this, &SHScriptEngine::onEntityDestroyed)
+    };
+    ReceiverPtr receiver = std::dynamic_pointer_cast<SHEventReceiver>(destroyedEventReceiver);
+    SHEventManager::SubscribeTo(SH_ENTITY_DESTROYED_EVENT, receiver);
+  }
+
   void SHScriptEngine::dumpBuildLog(const std::string_view& buildLogPath)
   {
     std::ifstream buildLog(buildLogPath);
@@ -495,5 +515,4 @@ namespace SHADE
     oss << " -o \"./tmp/\" -fl -flp:LogFile=build.log;Verbosity=quiet";
     return oss.str();
   }
-
 }

SHADE_Engine/src/Scripting/SHScriptEngine.h

@@ -15,12 +15,14 @@ of DigiPen Institute of Technology is prohibited.
 #include <filesystem>
 
 // Project Headers
+#include "SH_API.h"
 #include "SHDotNetRuntime.h"
 #include "ECS_Base/SHECSMacros.h"
 #include "ECS_Base/Entity/SHEntity.h"
 #include "ECS_Base/System/SHSystem.h"
 #include "ECS_Base/System/SHSystemRoutine.h"
-#include "SH_API.h"
+#include "Events/SHEventDefines.h"
+#include "Events/SHEvent.h"
 
 namespace SHADE
 {
@@ -242,6 +244,11 @@ namespace SHADE
     /*ECS::EntityEvent::Delegate onEntityCreate;
     ECS::EntityEvent::Delegate onEntityDestroy;*/
 
+    /*-----------------------------------------------------------------------------*/
+    /* Event Handler Functions                                                     */
+    /*-----------------------------------------------------------------------------*/
+    SHEventHandle onEntityDestroyed(SHEventPtr eventPtr);
+
     /*-----------------------------------------------------------------------------*/
     /* Helper Functions                                                            */
     /*-----------------------------------------------------------------------------*/
@@ -250,6 +257,10 @@ namespace SHADE
     /// </summary>
     void loadFunctions();
     /// <summary>
+    /// Registers events for the scripting system
+    /// </summary>
+    void registerEvents();
+    /// <summary>
     /// Reads the file via the specified path that represents a build log of error
     /// and warning messages.
     /// </summary>

TempScriptsFolder/TestScript.cs

@@ -4,8 +4,20 @@ public class TestScript : Script
 {
     public TestScript(GameObject gameObj) : base(gameObj) {}
 
+    protected override void awake()
+    {
+        Debug.Log("TestScript.Awake()");
+    }
+    protected override void start()
+    {
+        Debug.Log("TestScript.Start()");
+    }
     protected override void update()
     {
         Debug.Log("TestScript.Update()");
     }
+    protected override void onDestroy()
+    {
+        Debug.Log("TestScript.OnDestroy()");
+    }
 }