Added options in GUI to launch with Unreal Insight trace parameters.

Source/NDisplayLaunchButton/Private/NDisplayLaunchButton.cpp

@@ -117,6 +117,60 @@ void FNDisplayLaunchButtonModule::PluginButtonClicked()
 		GEngine->AddOnScreenDebugMessage(-1, 3, FColor::White, TEXT("The Button is set to do nothing."));
 		return;
 	}
+	FString InsightParameters = "";
+	if(Settings->bEnableInsights)
+	{
+		if (Settings->bStatNamedEvents)
+		{
+			InsightParameters.Append("-statnamedevents");
+		}
+		FString TraceChannels = "";
+		if (Settings->bLog)
+		{
+			TraceChannels.Append("log,");
+		}
+		if (Settings->bBookmark)
+		{
+			TraceChannels.Append("bookmark,");
+		}
+		if (Settings->bFrame)
+		{
+			TraceChannels.Append("frame,");
+		}
+		if (Settings->bCPU)
+		{
+			TraceChannels.Append("cpu,");
+		}
+		if (Settings->bGPU)
+		{
+			TraceChannels.Append("gpu,");
+		}
+		if (Settings->bLoadTime)
+		{
+			TraceChannels.Append("loadtime,");
+		}
+		if (Settings->bFile)
+		{
+			TraceChannels.Append("file,");
+		}
+		if (Settings->bNet)
+		{
+			TraceChannels.Append("net,");
+		}
+		if (TraceChannels.Len() > 0)
+		{
+			// There's probably a better way of doing this...
+			TraceChannels.RemoveFromEnd(",");
+			InsightParameters.Append(" -trace=");
+			InsightParameters.Append(TraceChannels);
+		}
+		if (Settings->TracehostIP.Len() > 0)
+		{
+			InsightParameters.Append(" -tracehost=");
+			InsightParameters.Append(Settings->TracehostIP);
+		}
+		InsightParameters.RemoveFromStart(" ");
+	}
 	
 	/* Disable Plugins temporarily */
 	if(!ChangePluginStateAndStoreConfig("SteamVR", false, SteamVRState)) return;
@@ -140,7 +194,7 @@ void FNDisplayLaunchButtonModule::PluginButtonClicked()
 		if (Settings->StartDTrack) SendToDTrack(Settings->DTrackIP, Settings->DTrackPort, "dtrack2 tracking start\0");
 		if (Settings->SwitchProjector) ModeFromBefore = SwitchProjectorToState(Settings->ProjectorIP, Settings->ProjectorPort, Settings->ProjectorType);
 
-		FProcHandle Instance = FPlatformProcess::CreateProc(*GetEditorExecutableName(), *(Parameters + " " + Settings->ROLVLaunchParameters), true, false, false, nullptr, 0, nullptr, nullptr);
+		FProcHandle Instance = FPlatformProcess::CreateProc(*GetEditorExecutableName(), *(Parameters + " " + InsightParameters + " "  + Settings->ROLVLaunchParameters), true, false, false, nullptr, 0, nullptr, nullptr);
 		FPlatformProcess::WaitForProc(Instance);
 
 		if (Settings->StartVRPN) FPlatformProcess::TerminateProc(VRPN);
@@ -164,13 +218,13 @@ void FNDisplayLaunchButtonModule::PluginButtonClicked()
 		FProcHandle Processes[Num_Nodes];
 		for (int i = 0; i < Num_Nodes; i++)
 		{
-			Processes[i] = FPlatformProcess::CreateProc(*GetEditorExecutableName(), *(Parameters + " " + Windows_Node_Specific_Commands[i]), true, false, false, nullptr, 0, nullptr, nullptr);
+			Processes[i] = FPlatformProcess::CreateProc(*GetEditorExecutableName(), *(Parameters + " " + InsightParameters + " " + Windows_Node_Specific_Commands[i]), true, false, false, nullptr, 0, nullptr, nullptr);
 		}
 		FPlatformProcess::WaitForProc(Processes[0]); //wait for only one of them
 	}
 	else if (Settings->LaunchType == ButtonLaunchType_TWO_SCREEN)
 	{
-		const FString Parameters = FString::Printf(TEXT("\"%s\" -game dc_cfg=\"%s\" %s"),*FPaths::GetProjectFilePath(), *GetConfigPath("twoscreen"), *Settings->TwoScreenLaunchParameters);
+		const FString Parameters = FString::Printf(TEXT("\"%s\" -tracehost=127.0.0.1 -game dc_cfg=\"%s\" %s"),*FPaths::GetProjectFilePath(), *GetConfigPath("twoscreen"), *Settings->TwoScreenLaunchParameters);
 		
 		const int Num_Nodes = 2;
 		FString Windows_Node_Specific_Commands[Num_Nodes] = {
@@ -181,7 +235,7 @@ void FNDisplayLaunchButtonModule::PluginButtonClicked()
 		FProcHandle Processes[Num_Nodes];
 		for (int i = 0; i < Num_Nodes; i++)
 		{
-			Processes[i] = FPlatformProcess::CreateProc(*GetEditorExecutableName(), *(Parameters + " " + Windows_Node_Specific_Commands[i]), true, false, false, nullptr, 0, nullptr, nullptr);
+			Processes[i] = FPlatformProcess::CreateProc(*GetEditorExecutableName(), *(Parameters + " " + InsightParameters + " " + Windows_Node_Specific_Commands[i]), true, false, false, nullptr, 0, nullptr, nullptr);
 		}
 		FPlatformProcess::WaitForProc(Processes[0]); //wait for only one of them
 	}
@@ -192,7 +246,8 @@ void FNDisplayLaunchButtonModule::PluginButtonClicked()
 			*("\"" + (FPaths::ConvertRelativePathToFull(".") + "/UE4Editor\"")
 				+ " " + FPaths::ConvertRelativePathToFull(FPaths::GetProjectFilePath())
 				+ " " + FString::FromInt(FEngineVersion::Current().GetMajor())
-				+ FString::FromInt(FEngineVersion::Current().GetMinor())),
+				+ FString::FromInt(FEngineVersion::Current().GetMinor())
+				+ InsightParameters), // Test this
 			true, false, false, nullptr, 0, nullptr, nullptr);
 		FPlatformProcess::WaitForProc(Instance);
 	}

Source/NDisplayLaunchButton/Public/NDisplayLaunchButtonSettings.h

@@ -33,6 +33,9 @@ public:
 	UPROPERTY(EditAnywhere, config, Category = "General", meta = (DisplayName = "Start "))
 	TEnumAsByte<ButtonLaunchType> LaunchType = ButtonLaunchType_MiniCAVE;
 
+	UPROPERTY(EditAnywhere, config, Category = "General", meta = (DisplayName = "Unreal Insights "))
+	bool bEnableInsights = false;
+
 	/*
 	 * TwoScreen Options
 	 */
@@ -106,4 +109,37 @@ public:
 	FString DTrackIP;
 	UPROPERTY(EditAnywhere, config, Category = "General|ROLV|DTRACK", meta = (DisplayName = "DTrack Port", EditCondition="LaunchType==ButtonLaunchType::ButtonLaunchType_ROLV && StartDTrack"))
 	int DTrackPort = 50105;
+
+	/*
+	 * Insights Options
+	 */
+	UPROPERTY(EditAnywhere, config, Category = "General|Insights", meta = (DisplayName = "statnamedevents", EditCondition = "bEnableInsights==true"))
+	bool bStatNamedEvents = true;
+
+	UPROPERTY(EditAnywhere, config, Category = "General|Insights|Trace Channels", meta = (DisplayName = "Log", EditCondition = "bEnableInsights==true"))
+	bool bLog = true;
+
+	UPROPERTY(EditAnywhere, config, Category = "General|Insights|Trace Channels", meta = (DisplayName = "Bookmark", EditCondition = "bEnableInsights==true"))
+	bool bBookmark = true;
+
+	UPROPERTY(EditAnywhere, config, Category = "General|Insights|Trace Channels", meta = (DisplayName = "Frame", EditCondition = "bEnableInsights==true"))
+	bool bFrame = true;
+
+	UPROPERTY(EditAnywhere, config, Category = "General|Insights|Trace Channels", meta = (DisplayName = "CPU", EditCondition = "bEnableInsights==true"))
+	bool bCPU = true;
+
+	UPROPERTY(EditAnywhere, config, Category = "General|Insights|Trace Channels", meta = (DisplayName = "GPU", EditCondition = "bEnableInsights==true"))
+	bool bGPU = true;
+
+	UPROPERTY(EditAnywhere, config, Category = "General|Insights|Trace Channels", meta = (DisplayName = "LoadTime", EditCondition = "bEnableInsights==true"))
+	bool bLoadTime = true;
+
+	UPROPERTY(EditAnywhere, config, Category = "General|Insights|Trace Channels", meta = (DisplayName = "File", EditCondition = "bEnableInsights==true"))
+	bool bFile = true;
+
+	UPROPERTY(EditAnywhere, config, Category = "General|Insights|Trace Channels", meta = (DisplayName = "Net", EditCondition = "bEnableInsights==true"))
+	bool bNet = true;
+
+	UPROPERTY(EditAnywhere, config, Category = "General|Insights|Tracehost", meta = (DisplayName = "Tracehost IP", EditCondition = "bEnableInsights==true"))
+	FString TracehostIP = "127.0.0.1";
 };