Add option to hide debug commands (eg. one auto-added within container class)

Source/Engine/Debug/DebugCommands.cpp

@@ -265,8 +265,23 @@ namespace
         if (auto* managedModule = dynamic_cast<ManagedBinaryModule*>(module))
         {
             const MClass* attribute = ((NativeBinaryModule*)GetBinaryModuleFlaxEngine())->Assembly->GetClass("FlaxEngine.DebugCommand");
+            const MMethod* getInfo = attribute->GetMethod("GetInfoInternal", 1);
             ASSERT_LOW_LAYER(attribute);
             const auto& classes = managedModule->Assembly->GetClasses();
+#define FILTER(type) \
+    if (useClass && type->GetVisibility() != MVisibility::Public) \
+        continue; \
+    MObject* attr = type->GetAttribute(attribute); \
+    if (!useClass && !attr) \
+        continue; \
+    if (attr) \
+    { \
+        bool hide = false; \
+        void* params[1] = { &hide }; \
+        getInfo->Invoke(attr, params, nullptr); \
+        if (hide) \
+            continue; \
+    }
             for (const auto& e : classes)
             {
                 MClass* mclass = e.Value;
@@ -292,10 +307,7 @@ namespace
                         name.StartsWith("add_") ||
                         name.StartsWith("remove_"))
                         continue;
-                    if (!useClass && !method->HasAttribute(attribute))
-                        continue;
-                    if (useClass && method->GetVisibility() != MVisibility::Public)
-                        continue;
+                    FILTER(method);
 
                     auto& commandData = Commands.AddOne();
                     BuildName(commandData, mclass, method->GetName());
@@ -309,10 +321,7 @@ namespace
                 {
                     if (!field->IsStatic())
                         continue;
-                    if (!useClass && !field->HasAttribute(attribute))
-                        continue;
-                    if (useClass && field->GetVisibility() != MVisibility::Public)
-                        continue;
+                    FILTER(field);
 
                     auto& commandData = Commands.AddOne();
                     BuildName(commandData, mclass, field->GetName());
@@ -326,10 +335,7 @@ namespace
                 {
                     if (!property->IsStatic())
                         continue;
-                    if (!useClass && !property->HasAttribute(attribute))
-                        continue;
-                    if (useClass && property->GetVisibility() != MVisibility::Public)
-                        continue;
+                    FILTER(property);
 
                     auto& commandData = Commands.AddOne();
                     BuildName(commandData, mclass, property->GetName());
@@ -338,6 +344,7 @@ namespace
                     commandData.MethodSet = property->GetSetMethod();
                 }
             }
+#undef FILTER
         }
         else
 #endif

Source/Engine/Debug/DebugCommands.cs

@@ -22,6 +22,15 @@ namespace FlaxEngine
     [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method | AttributeTargets.Field | AttributeTargets.Property)]
     public sealed class DebugCommand : Attribute
     {
+        /// <summary>
+        /// Hides the entry from the Debug Commands. Can be used to exclude specific members from class marked as debug commands contains as a whole.
+        /// </summary>
+        public bool Hide;
+
+        internal void GetInfoInternal(out bool hide)
+        {
+            hide = Hide;
+        }
     }
 
     partial class DebugCommands

Source/Engine/Engine/Screen.h

@@ -40,14 +40,14 @@ DECLARE_SCRIPTING_TYPE_NO_SPAWN(Screen);
     /// </summary>
     /// <param name="screenPos">The screen-space position.</param>
     /// <returns>The game viewport position.</returns>
-    API_FUNCTION() static Float2 ScreenToGameViewport(const Float2& screenPos);
+    API_FUNCTION(Attributes="DebugCommand(Hide=true)") static Float2 ScreenToGameViewport(const Float2& screenPos);
 
     /// <summary>
     /// Converts the game viewport position to the screen-space position.
     /// </summary>
     /// <param name="viewportPos">The game viewport position.</param>
     /// <returns>The screen-space position.</returns>
-    API_FUNCTION() static Float2 GameViewportToScreen(const Float2& viewportPos);
+    API_FUNCTION(Attributes="DebugCommand(Hide=true)") static Float2 GameViewportToScreen(const Float2& viewportPos);
 
     /// <summary>
     /// Sets the window size (in screen-space, includes DPI scale).

Source/Engine/Networking/NetworkManager.h

@@ -151,14 +151,14 @@ public:
     /// </summary>
     /// <param name="connection">Network connection identifier.</param>
     /// <returns>Found client or null.</returns>
-    API_FUNCTION() static NetworkClient* GetClient(API_PARAM(Ref) const NetworkConnection& connection);
+    API_FUNCTION(Attributes="DebugCommand(Hide=true)") static NetworkClient* GetClient(API_PARAM(Ref) const NetworkConnection& connection);
 
     /// <summary>
     /// Gets the network client with a given identifier. Returns null if failed to find it.
     /// </summary>
     /// <param name="clientId">Network client identifier (synchronized on all peers).</param>
     /// <returns>Found client or null.</returns>
-    API_FUNCTION() static NetworkClient* GetClient(uint32 clientId);
+    API_FUNCTION(Attributes="DebugCommand(Hide=true)") static NetworkClient* GetClient(uint32 clientId);
 
 public:
     /// <summary>