Patch - Adds component shutdown functionality - V13.6.1

Implements a shutdown mechanism for components and entities,
ensuring proper resource release and preventing memory leaks.

This change introduces a virtual `Shutdown` method to the
`Component` class, allowing derived components to release
specific resources when they are removed from an entity or
when the entity is destroyed. The `Entity` class now calls
the `Shutdown` method on all its components during its own
release process. The `EntityManager` now calls the
`release()` method when destroying an entity.

This enhancement ensures that resources, such as FMOD sound
objects and channels in the `AudioComponent`, are properly
released, preventing potential resource leaks and improving
the stability of the engine.

.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml

@@ -62,26 +62,26 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
+  <component name="PropertiesComponent">{
-  "keyToString": {
+  &quot;keyToString&quot;: {
-    "ASKED_SHARE_PROJECT_CONFIGURATION_FILES": "true",
+    &quot;ASKED_SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
-    "C++ Project.enginecustom.executor": "Run",
+    &quot;C++ Project.enginecustom.executor&quot;: &quot;Run&quot;,
-    "C/C++ Project.KhaoticDemo.executor": "Run",
+    &quot;C/C++ Project.KhaoticDemo.executor&quot;: &quot;Run&quot;,
-    "C/C++ Project.enginecustom.executor": "Run",
+    &quot;C/C++ Project.enginecustom.executor&quot;: &quot;Run&quot;,
-    "RunOnceActivity.ShowReadmeOnStart": "true",
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
-    "RunOnceActivity.git.unshallow": "true",
+    &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
-    "SHARE_PROJECT_CONFIGURATION_FILES": "true",
+    &quot;SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
-    "git-widget-placeholder": "main",
+    &quot;git-widget-placeholder&quot;: &quot;main&quot;,
-    "ignore.virus.scanning.warn.message": "true",
+    &quot;ignore.virus.scanning.warn.message&quot;: &quot;true&quot;,
-    "node.js.detected.package.eslint": "true",
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
-    "node.js.detected.package.tslint": "true",
+    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
-    "node.js.selected.package.eslint": "(autodetect)",
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
-    "node.js.selected.package.tslint": "(autodetect)",
+    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
-    "nodejs_package_manager_path": "npm",
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
-    "settings.editor.selected.configurable": "preferences.pluginManager",
+    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.pluginManager&quot;,
-    "vue.rearranger.settings.migration": "true"
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
   }
-}]]></component>
+}</component>
   <component name="RunManager" selected="C/C++ Project.enginecustom">
     <configuration name="KhaoticDemo" type="CppProject" factoryName="C++ Project">
       <configuration_1 setup="1">

enginecustom/src/inc/system/ecs/component.h

@@ -32,6 +32,11 @@ public:
      */
     virtual void Initialize() {}
 
+    /**
+     *Virtual function to shutdown the component.
+     */
+    virtual void Shutdown() {}
+
     /**
      * Virtual function to update the component.
      * @param deltaTime Time since the last update.

enginecustom/src/inc/system/ecs/components/audio_component.h

@@ -30,6 +30,27 @@ public:
         // Ne pas lib<69>rer m_system ici car il peut <20>tre partag<61>
     }
 
+    /**
+     * Shutdown the audio component by releasing the sound and channel.
+     * This method is called when the component is removed from an entity or when the entity is destroyed.
+     */
+    void Shutdown() override {
+        if (m_channel) {
+            bool isPlaying = false;
+            m_channel->isPlaying(&isPlaying);
+            if (isPlaying) {
+                m_channel->stop();
+            }
+            m_channel = nullptr;
+        }
+        if (m_sound) {
+            m_sound->release();
+            m_sound = nullptr;
+        }
+        m_system = nullptr; // Ne pas lib<69>rer m_system ici car il peut <20>tre partag<61>
+        m_camera = nullptr;
+    }
+
     /**
      * Initialize the audio component by setting up the FMOD system and camera from the parent entity.
      * This method is called when the component is added to an entity.

enginecustom/src/inc/system/ecs/entity.h

@@ -163,6 +163,22 @@ public:
      */
     FMOD::System* GetSoundSystem() const { return m_soundSystem; }
 
+    /**
+     * Release all data associated with the entity.
+     * This includes clearing all components and resetting the camera and sound system pointers.
+     */
+    void release()
+    {
+        // call shutdown on all components if needed
+        for (auto& [typeID, component] : m_Components) {
+            // If components had a shutdown method, we would call it here
+            component->Shutdown();
+        }
+        m_Components.clear();
+        m_camera = nullptr;
+        m_soundSystem = nullptr;
+    }
+
     void SetDevice (ID3D11Device* dev) { device = dev; }
     void SetContext(ID3D11DeviceContext* ctx) { context = ctx; }
     ID3D11Device* GetDevice() const { return device; }

enginecustom/src/inc/system/ecs/entity_manager.h

@@ -48,6 +48,7 @@ public:
     void DestroyEntity(EntityID id) {
         auto it = m_Entities.find(id);
         if (it != m_Entities.end()) {
+            it->second->release();
             m_Entities.erase(it);
             m_FreeIDs.push(id); // Recycler l'ID
         }