Disable LogMessages if visibility set to false (#2946)

microsoft · Sep 1, 2020 · e331a31 · e331a31
1 parent f08f261
commit e331a31
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Showing 3 changed files with 14 additions and 4 deletions.
diff --git a/Unreal/Plugins/AirSim/Source/AirBlueprintLib.cpp b/Unreal/Plugins/AirSim/Source/AirBlueprintLib.cpp
@@ -189,6 +189,15 @@ IImageWrapperModule* UAirBlueprintLib::getImageWrapperModule()
     return image_wrapper_module_;
 }
 
+void UAirBlueprintLib::setLogMessagesVisibility(bool is_visible)
+{
+    log_messages_hidden_ = !is_visible;
+
+    // if hidden, clear any existing messages
+    if (!is_visible && GEngine)
+        GEngine->ClearOnScreenDebugMessages();
+}
+
 void UAirBlueprintLib::LogMessage(const FString &prefix, const FString &suffix, LogDebugLevel level, float persist_sec)
 {
     if (log_messages_hidden_)

diff --git a/Unreal/Plugins/AirSim/Source/AirBlueprintLib.h b/Unreal/Plugins/AirSim/Source/AirBlueprintLib.h
@@ -171,10 +171,8 @@ class UAirBlueprintLib : public UBlueprintFunctionLibrary
     {
         return log_messages_hidden_;
     }
-    static void setLogMessagesHidden(bool is_hidden)
-    {
-        log_messages_hidden_ = is_hidden;
-    }
+    static void setLogMessagesVisibility(bool is_visible);
+
     static void SetMeshNamingMethod(msr::airlib::AirSimSettings::SegmentationSetting::MeshNamingMethodType method)
     {
         mesh_naming_method_ = method;

diff --git a/Unreal/Plugins/AirSim/Source/SimMode/SimModeBase.cpp b/Unreal/Plugins/AirSim/Source/SimMode/SimModeBase.cpp
@@ -98,6 +98,9 @@ void ASimModeBase::BeginPlay()
 
     world_sim_api_.reset(new WorldSimApi(this));
     api_provider_.reset(new msr::airlib::ApiProvider(world_sim_api_.get()));
+
+    UAirBlueprintLib::setLogMessagesVisibility(getSettings().log_messages_visible);
+
     setupPhysicsLoopPeriod();
 
     setupClockSpeed();