Refactor ViveVBS plugin build to UE5 conventions

Why: the previous Build.cs copied the Vive DLLs manually via File.Copy
only for the Editor target, leaving Game/packaged builds with missing
runtime dependencies. The DYNAMIC_LINKAGE branch was also syntactically
broken, the SDK header/lib lived inside Source/, and the .uplugin used
the deprecated WhitelistPlatforms key.

- Move SDK to ThirdParty/VBS_SDK/{include,lib/Win64,bin/Win64}/ via
  git renames so history is preserved.
- Replace File.Copy + Editor-only branch with idiomatic
  RuntimeDependencies.Add(staged, source, NonUFS) — UBT now copies the
  DLLs next to the binary for both Editor (modular) and Game (monolithic)
  and stages them at packaging time.
- Drop dead #if DYNAMIC_LINKAGE block.
- Move SDK include path from Public to Private (no public header
  exposes Vive types) and remove the now-dead include from 4 public
  headers; add the SDK include to the 4 .cpp that actually use it.
- Rename WhitelistPlatforms -> PlatformAllowList (UE5).
- Populate FilterPlugin.ini with the ThirdParty paths so the plugin
  is redistributable when packaged standalone.

Validated by clean builds of PS_ViveVBSEditor (Win64 Development) and
PS_ViveVBS (Win64 Development Game), both exit 0, with UBT logging
the automatic Copy steps for the 3 Vive DLLs.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/Config/FilterPlugin.ini

@@ -1,8 +1,7 @@
 [FilterPlugin]
 ; This section lists additional files which will be packaged along with your plugin. Paths should be listed relative to the root plugin directory, and
 ; may include "...", "*", and "?" wildcards to match directories, files, and individual characters respectively.
-;
-; Examples:
-;    /README.txt
-;    /Extras/...
-;    /Binaries/ThirdParty/*.dll
+
+/ThirdParty/VBS_SDK/include/...
+/ThirdParty/VBS_SDK/lib/Win64/...
+/ThirdParty/VBS_SDK/bin/Win64/...

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/Source/ViveVBS/Private/Global.cpp

@@ -2,6 +2,7 @@
 
 
 #include "../Public/Global.h"
+#include "VS_PC_SDK.h"
 
 DEFINE_LOG_CATEGORY(PS_ViveVBS);
 

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/Source/ViveVBS/Private/GunMode.cpp

@@ -2,6 +2,7 @@
 
 
 #include "../Public/GunMode.h"
+#include "VS_PC_SDK.h"
 
 //DEFINE_LOG_CATEGORY(PS_ViveVBS);
 

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/Source/ViveVBS/Private/MBLS.cpp

@@ -3,6 +3,7 @@
 
 #include "../Public/MBLS.h"
 #include "../Public/Global.h"
+#include "VS_PC_SDK.h"
 
 //DEFINE_LOG_CATEGORY(PS_ViveVBS);
 

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/Source/ViveVBS/Private/Passthrough.cpp

@@ -2,6 +2,7 @@
 
 
 #include "../Public/Passthrough.h"
+#include "VS_PC_SDK.h"
 
 //DEFINE_LOG_CATEGORY(PS_ViveVBS);
 

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/Source/ViveVBS/Public/Global.h

@@ -4,7 +4,6 @@
 
 #include "CoreMinimal.h"
 #include "Kismet/BlueprintFunctionLibrary.h"
-#include "../VBS_SDK/VS_PC_SDK.h"
 #include "Global.generated.h"
 
 DECLARE_LOG_CATEGORY_EXTERN(PS_ViveVBS, Log, All);

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/Source/ViveVBS/Public/GunMode.h

@@ -4,7 +4,6 @@
 
 #include "CoreMinimal.h"
 #include "Kismet/BlueprintFunctionLibrary.h"
-#include "../VBS_SDK/VS_PC_SDK.h"
 #include "Global.h"
 #include "GunMode.generated.h"
 

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/Source/ViveVBS/Public/MBLS.h

@@ -4,7 +4,6 @@
 
 #include "CoreMinimal.h"
 #include "Kismet/BlueprintFunctionLibrary.h"
-#include "../VBS_SDK/VS_PC_SDK.h"
 #include "Global.h"
 #include "MBLS.generated.h"
 

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/Source/ViveVBS/Public/Passthrough.h

@@ -4,7 +4,6 @@
 
 #include "CoreMinimal.h"
 #include "Kismet/BlueprintFunctionLibrary.h"
-#include "../VBS_SDK/VS_PC_SDK.h"
 #include "Global.h"
 #include "Passthrough.generated.h"
 

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/Source/ViveVBS/ViveVBS.Build.cs

@@ -8,96 +8,43 @@ public class ViveVBS : ModuleRules
 	{
 		PCHUsage = ModuleRules.PCHUsageMode.UseExplicitOrSharedPCHs;
 
-		PublicIncludePaths.AddRange(
-			new string[] {
-				// ... add public include paths required here ...
-			}
-			);
-				
-		
-		PrivateIncludePaths.AddRange(
-			new string[] {
-				// ... add other private include paths required here ...
-			}
-			);
-			
-		
-		PublicDependencyModuleNames.AddRange(
-			new string[]
+		PublicDependencyModuleNames.AddRange(new string[]
 		{
 			"Core",
-				// ... add other public dependencies that you statically link with here ...
-			}
-			);
+		});
 
-		
-		PrivateDependencyModuleNames.AddRange(
-			new string[]
+		PrivateDependencyModuleNames.AddRange(new string[]
 		{
 			"CoreUObject",
 			"Engine",
 			"Slate",
 			"SlateCore",
-				// ... add private dependencies that you statically link with here ...	
-			}
-			);
+		});
 
+		if (Target.Platform == UnrealTargetPlatform.Win64)
+		{
+			string SdkRoot    = Path.Combine(PluginDirectory, "ThirdParty", "VBS_SDK");
+			string IncludeDir = Path.Combine(SdkRoot, "include");
+			string LibDir     = Path.Combine(SdkRoot, "lib", "Win64");
+			string BinDir     = Path.Combine(SdkRoot, "bin", "Win64");
 
-		DynamicallyLoadedModuleNames.AddRange(
-			new string[]
-			{
-				// ... add any modules that your module loads dynamically here ...
-			}
-			);
-#if DYNAMIC_LINKAGE
-	PublicDefinitions.Add("VBS_DYNAMIC_LINKAGE=1");
-#endif
-		string VBS_SDK_PATH = Path.Combine(PluginDirectory, "Source/ViveVBS/VBS_SDK/");
-		PublicIncludePaths.Add(VBS_SDK_PATH);
-#if DYNAMIC_LINKAGE
-		PublicDelayLoadDLLs.Add("VS_PC_SDK.dll");
-		PublicDelayLoadDLLs.Add("RRServerManageAPI.dll");
-		RuntimeDependencies.Add("$(EngineDir)/Binaries/ThirdParty/VBS_SDK/VS_PC_SDK.dll"));
-		RuntimeDependencies.Add("$(EngineDir)/Binaries/ThirdParty/VBS_SDK/RRServerManageAPI.dll"));
+			PrivateIncludePaths.Add(IncludeDir);
+			PublicAdditionalLibraries.Add(Path.Combine(LibDir, "VS_PC_SDK.lib"));
 
-#else
-		PublicAdditionalLibraries.Add(Path.Combine(VBS_SDK_PATH, "VS_PC_SDK.lib"));
+			string[] Dlls =
+			{
+				"VS_PC_SDK.dll",
+				"RRServerManageAPI.dll",
+				"VSWPipeVarClient64U_MT.dll",
+			};
 
-		if (Target.Type == TargetRules.TargetType.Editor)
+			foreach (string Dll in Dlls)
 			{
-			string srcPath = Path.Combine(ModuleDirectory, "../../ThirdParty/Win64/");
-			string destPath = Path.Combine(ModuleDirectory, "../../../../Binaries/Win64/");
-
-			string[] dlls = { "VS_PC_SDK.dll", "RRServerManageAPI.dll", "VSWPipeVarClient64U_MT.dll" };
-			foreach (string dll in dlls)
-			{
-				string src = srcPath + dll;
-				string dest = destPath + dll;
-				bool needCopy = !File.Exists(dest);
-				if (!needCopy)
-				{
-					var srcInfo = new FileInfo(src);
-					var destInfo = new FileInfo(dest);
-					needCopy = srcInfo.LastWriteTimeUtc > destInfo.LastWriteTimeUtc
-							|| srcInfo.Length != destInfo.Length;
-				}
-				if (needCopy)
-				{
-					try
-					{
-						File.Copy(src, dest, true);
-					}
-					catch (IOException)
-					{
-						System.Console.WriteLine("ViveVBS: Could not copy " + dll + " (file locked). Using existing copy.");
+				RuntimeDependencies.Add(
+					Path.Combine("$(BinaryOutputDir)", Dll),
+					Path.Combine(BinDir, Dll),
+					StagedFileType.NonUFS);
 			}
 		}
 	}
-		}
-
-		RuntimeDependencies.Add("$(ProjectDir)/Binaries/Win64/VS_PC_SDK.dll");
-		RuntimeDependencies.Add("$(ProjectDir)/Binaries/Win64/RRServerManageAPI.dll");
-		RuntimeDependencies.Add("$(ProjectDir)/Binaries/Win64/VSWPipeVarClient64U_MT.dll");
-#endif
-	}
 }

Unreal/PS_ViveVBS/Plugins/PS_ViveVBS/ViveVBS.uplugin

@@ -19,7 +19,7 @@
 			"Name": "ViveVBS",
 			"Type": "Runtime",
 			"LoadingPhase": "Default",
-			"WhitelistPlatforms": [
+			"PlatformAllowList": [
 				"Win64"
 			]
 		}