Mutiple fixes

Fix shipping build by reworking Cog integration (now use a subsystem)
Fix crash when stopping and restarting in the editor

Source/CogSample/CogSampleConfigurationSubsystem.cpp

@@ -0,0 +1,50 @@
+#include "CogSampleConfigurationSubsystem.h"
+
+#include "CogCommon.h"
+
+#if ENABLE_COG
+#include "CogAll.h"
+#include "CogSampleWindow_Team.h"
+#include "CogSubsystem.h"
+#endif
+
+//--------------------------------------------------------------------------------------------------------------------------
+bool UCogSampleConfigurationSubsystem::ShouldCreateSubsystem(UObject* Outer) const
+{
+    if (Super::ShouldCreateSubsystem(Outer) == false)
+    { return false; }
+
+#if ENABLE_COG
+    return true;
+#else
+    return false;
+#endif
+}
+
+//--------------------------------------------------------------------------------------------------------------------------
+void UCogSampleConfigurationSubsystem::Initialize(FSubsystemCollectionBase& Collection)
+{
+    Super::Initialize(Collection);
+#if ENABLE_COG
+    CogSubsystem = Collection.InitializeDependency<UCogSubsystem>();
+#endif
+}
+
+//--------------------------------------------------------------------------------------------------------------------------
+void UCogSampleConfigurationSubsystem::PostInitialize() 
+{
+    Super::PostInitialize();
+
+#if ENABLE_COG
+    UCogSubsystem* CogSubsystemPtr = Cast<UCogSubsystem>(CogSubsystem.Get());
+    if (IsValid(CogSubsystemPtr) == false)
+    { return; }
+
+    // Add all the built-in windows. You can copy and paste this function code to organize the main menu differently.
+    Cog::AddAllWindows(*CogSubsystemPtr);
+    
+    // Add a custom window
+    CogSubsystemPtr->AddWindow<FCogSampleWindow_Team>("Gameplay.Team");
+#endif
+}
+

Source/CogSample/CogSampleConfigurationSubsystem.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include "Subsystems/WorldSubsystem.h"
+#include "CogSampleConfigurationSubsystem.generated.h"
+
+UCLASS()
+class UCogSampleConfigurationSubsystem : public UWorldSubsystem
+{
+    GENERATED_BODY()
+public:
+    
+    virtual bool ShouldCreateSubsystem(UObject* Outer) const override;
+    virtual void Initialize(FSubsystemCollectionBase& Collection) override;
+    virtual void PostInitialize() override;
+
+private:
+    UPROPERTY()
+    TWeakObjectPtr<USubsystem> CogSubsystem;
+};

Source/CogSample/CogSampleGameInstance.cpp

@@ -1,31 +0,0 @@
-#include "CogSampleGameInstance.h"
-
-#include "CogCommon.h"
-
-#if ENABLE_COG
-#include "CogAll.h"
-#include "CogSampleWindow_Team.h"
-#include "CogSubsystem.h"
-#endif
-
-
-void UCogSampleGameInstance::Init()
-{
-    Super::Init();
-
-#if ENABLE_COG
-
-    // Get the cog subsystem  
-    if (UCogSubsystem* CogSubSystem = GetSubsystem<UCogSubsystem>())
-    {
-        // Add all the built-in windows. You copy paste this function code to organize the menu differently.
-        Cog::AddAllWindows(*CogSubSystem);
-
-        // Add a custom window
-        CogSubSystem->AddWindow<FCogSampleWindow_Team>("Gameplay.Team");
-
-        // Activate Cog
-        CogSubSystem->Activate();
-    }
-#endif 
-}

Source/CogSample/CogSampleGameInstance.h

@@ -1,11 +0,0 @@
-#pragma once
-
-#include "CogSampleGameInstance.generated.h"
-
-UCLASS()
-class UCogSampleGameInstance : public UGameInstance
-{
-    GENERATED_BODY()
-
-    void Init() override;
-};

Source/CogSample/CogSampleGameState.cpp

@@ -9,7 +9,6 @@
 #if ENABLE_COG
 #include "CogAll.h"
 #include "CogSampleWindow_Team.h"
-#include "CogSubsystem.h"
 #endif //ENABLE_COG
 
 //--------------------------------------------------------------------------------------------------------------------------