Fix custom content and importers blocking scripting reload

# Conflicts:
#	Source/Engine/Engine/NativeInterop.Managed.cs

.github/actions/vulkan/action.yml

@@ -3,7 +3,7 @@ description: Downloads and installs Vulkan SDK.
 inputs:
   vulkan-version:
     description: 'Vulkan SDK release version (e.g. 1.2.198.1).'
-    default: '1.3.290.0'
+    default: '1.2.198.1'
     required: false
 runs:
   using: "composite"

.github/data/Build Settings.json

@@ -1,87 +0,0 @@
-{
-	"ID": "2364031e4e327637c1ad88b415fa756e",
-	"TypeName": "FlaxEditor.Content.Settings.BuildSettings",
-	"EngineBuild": 6605,
-	"Data": {
-	"OutputName": "${PROJECT_NAME}",
-	"MaxAssetsPerPackage": 4096,
-	"MaxPackageSizeMB": 1024,
-	"ContentKey": 0,
-	"ForDistribution": false,
-	"SkipPackaging": true,
-	"AdditionalAssets": null,
-	"AdditionalScenes": null,
-	"AdditionalAssetFolders": null,
-	"ShadersNoOptimize": false,
-	"ShadersGenerateDebugData": false,
-	"SkipDefaultFonts": false,
-	"SkipDotnetPackaging": false,
-	"SkipUnusedDotnetLibsPackaging": true,
-	"Presets": [
-		{
-			"Name": "Development",
-			"Targets": [
-				{
-					"Name": "Windows",
-					"Output": "Output\\Windows",
-					"Platform": 2,
-					"Mode": 1,
-					"CustomDefines": null,
-					"PreBuildAction": null,
-					"PostBuildAction": null
-				},
-				{
-					"Name": "Linux",
-					"Output": "Output\\Linux",
-					"Platform": 6,
-					"Mode": 1,
-					"CustomDefines": null,
-					"PreBuildAction": null,
-					"PostBuildAction": null
-				},
-				{
-					"Name": "Mac",
-					"Output": "Output\\Mac",
-					"Platform": 13,
-					"Mode": 1,
-					"CustomDefines": null,
-					"PreBuildAction": null,
-					"PostBuildAction": null
-				},
-				{
-					"Name": "Android",
-					"Output": "Output\\Android",
-					"Platform": 9,
-					"Mode": 1,
-					"CustomDefines": null,
-					"PreBuildAction": null,
-					"PostBuildAction": null
-				},
-				{
-					"Name": "iOS",
-					"Output": "Output\\iOS",
-					"Platform": 14,
-					"Mode": 1,
-					"CustomDefines": null,
-					"PreBuildAction": null,
-					"PostBuildAction": null
-				}
-			]
-		},
-		{
-			"Name": "Release",
-			"Targets": [
-				{
-					"Name": "Windows",
-					"Output": "Output\\Windows",
-					"Platform": 2,
-					"Mode": 2,
-					"CustomDefines": null,
-					"PreBuildAction": null,
-					"PostBuildAction": null
-				}
-			]
-		}
-	]
-}
-}

.github/data/Cook.ps1

@@ -1,5 +0,0 @@
-Write-Output "Cooking Game"
-Start-Process -filepath "Binaries\Editor\Win64\Development\FlaxEditor.exe" -Wait -NoNewWindow -PassThru -ArgumentList '-std -headless -mute -null -project "FlaxSamples/MaterialsFeaturesTour" -build "Development.Windows"'
-
-Write-Output "Testing Game"
-Start-Process -filepath "FlaxSamples\MaterialsFeaturesTour\Output\Windows\MaterialsFeaturesTour.exe" -Wait -NoNewWindow -PassThru -ArgumentList '-std -headless -mute -null'

.github/data/ExitOnEsc.cs

@@ -1,11 +0,0 @@
-using FlaxEngine;
-
-public class ExitOnEsc : Script
-{
-    /// <inheritdoc />
-    public override void OnUpdate()
-    {
-        // Exit as soon as game starts update loaded level
-        Engine.RequestExit();
-    }
-}

.github/workflows/build_ios.yml

@@ -10,7 +10,7 @@ jobs:
   # Game
   game-windows:
     name: Game (iOS, Release ARM64)
-    runs-on: "macos-14"
+    runs-on: "macos-latest"
     steps:
     - name: Checkout repo
       uses: actions/checkout@v3

.github/workflows/build_linux.yml

@@ -10,13 +10,16 @@ jobs:
   # Editor
   editor-linux:
     name: Editor (Linux, Development x64)
-    runs-on: "ubuntu-24.04"
+    runs-on: "ubuntu-20.04"
     steps:
     - name: Checkout repo
       uses: actions/checkout@v3
     - name: Install dependencies
       run: |
-        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev libwayland-dev
+        sudo rm -f /etc/apt/sources.list.d/*
+        sudo cp -f .github/workflows/build_linux_sources.list /etc/apt/sources.list
+        sudo apt-get update
+        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev
     - name: Setup Vulkan
       uses: ./.github/actions/vulkan
     - name: Setup .NET
@@ -38,13 +41,13 @@ jobs:
   # Game
   game-linux:
     name: Game (Linux, Release x64)
-    runs-on: "ubuntu-24.04"
+    runs-on: "ubuntu-20.04"
     steps:
     - name: Checkout repo
       uses: actions/checkout@v3
     - name: Install dependencies
       run: |
-        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev libwayland-dev
+        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev
     - name: Setup Vulkan
       uses: ./.github/actions/vulkan
     - name: Setup .NET

.github/workflows/build_linux_sources.list

@@ -0,0 +1,4 @@
+deb http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse
+deb http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse
+deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
+deb http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse

.github/workflows/build_mac.yml

@@ -10,7 +10,7 @@ jobs:
   # Editor
   editor-mac:
     name: Editor (Mac, Development ARM64)
-    runs-on: "macos-14"
+    runs-on: "macos-latest"
     steps:
     - name: Checkout repo
       uses: actions/checkout@v3
@@ -35,7 +35,7 @@ jobs:
   # Game
   game-mac:
     name: Game (Mac, Release ARM64)
-    runs-on: "macos-14"
+    runs-on: "macos-latest"
     steps:
     - name: Checkout repo
       uses: actions/checkout@v3

.github/workflows/cd.yml

@@ -76,7 +76,7 @@ jobs:
   # Linux
   package-linux-editor:
     name: Editor (Linux)
-    runs-on: "ubuntu-24.04"
+    runs-on: "ubuntu-20.04"
     steps:
     - name: Checkout repo
       uses: actions/checkout@v3
@@ -86,6 +86,9 @@ jobs:
         git lfs pull
     - name: Install dependencies
       run: |
+        sudo rm -f /etc/apt/sources.list.d/*
+        sudo cp -f .github/workflows/build_linux_sources.list /etc/apt/sources.list
+        sudo apt-get update
         sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev
     - name: Setup Vulkan
       uses: ./.github/actions/vulkan
@@ -107,7 +110,7 @@ jobs:
         path: Output/FlaxEditorLinux.zip
   package-linux-game:
     name: Game (Linux)
-    runs-on: "ubuntu-24.04"
+    runs-on: "ubuntu-20.04"
     steps:
     - name: Checkout repo
       uses: actions/checkout@v3
@@ -117,6 +120,9 @@ jobs:
         git lfs pull
     - name: Install dependencies
       run: |
+        sudo rm -f /etc/apt/sources.list.d/*
+        sudo cp -f .github/workflows/build_linux_sources.list /etc/apt/sources.list
+        sudo apt-get update
         sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev
     - name: Setup Vulkan
       uses: ./.github/actions/vulkan
@@ -140,7 +146,7 @@ jobs:
   # Mac
   package-mac-editor:
     name: Editor (Mac)
-    runs-on: "macos-14"
+    runs-on: "macos-latest"
     steps:
     - name: Checkout repo
       uses: actions/checkout@v3
@@ -168,7 +174,7 @@ jobs:
         path: Output/FlaxEditorMac.zip
   package-mac-game:
     name: Game (Mac)
-    runs-on: "macos-14"
+    runs-on: "macos-latest"
     steps:
     - name: Checkout repo
       uses: actions/checkout@v3

.github/workflows/cooking.yml

@@ -1,48 +0,0 @@
-name: Cooker
-on: [push, pull_request]
-
-env:
-  DOTNET_NOLOGO: true
-  DOTNET_CLI_TELEMETRY_OPTOUT: false
-
-jobs:
-  # Cook on Mac
-  cook-mac:
-    name: Cook (Mac)
-    runs-on: "macos-14"
-    steps:
-    - name: Checkout repo
-      uses: actions/checkout@v3
-    - name: Setup Vulkan
-      uses: ./.github/actions/vulkan
-    - name: Setup .NET
-      uses: actions/setup-dotnet@v3
-      with:
-        dotnet-version: 8.0.x
-    - name: Setup .NET Workload
-      run: |
-        dotnet workload install ios
-    - name: Print .NET info
-      run: |
-        dotnet --info
-        dotnet workload --info
-    - name: Checkout LFS
-      run: |
-        git lfs version
-        git lfs pull
-    - name: Get Flax Samples
-      uses: actions/checkout@v3
-      with:
-        fetch-depth: 1
-        repository: FlaxEngine/FlaxSamples
-        path: FlaxSamples
-    - name: Patch Files
-      run: |
-        cp .github/data/ExitOnEsc.cs FlaxSamples/MaterialsFeaturesTour/Source/Game
-        cp ".github/data/Build Settings.json" "FlaxSamples/MaterialsFeaturesTour/Content/Settings"
-    - name: Build Editor
-      run: |
-        ./Development/Scripts/Mac/CallBuildTool.sh -build -log -printSDKs -dotnet=8 -arch=ARM64 -platform=Mac -configuration=Development -buildtargets=FlaxEditor
-    - name: Cook Game (iOS)
-      run: |
-        ./Binaries/Editor/Mac/Development/FlaxEditor -std -headless -mute -null -project "FlaxSamples/MaterialsFeaturesTour" -build "Development.iOS"

.github/workflows/tests.yml

@@ -10,7 +10,7 @@ jobs:
   # Tests on Linux
   tests-linux:
     name: Tests (Linux)
-    runs-on: "ubuntu-24.04"
+    runs-on: "ubuntu-20.04"
     steps:
     - name: Checkout repo
       uses: actions/checkout@v3
@@ -28,7 +28,10 @@ jobs:
         git lfs pull
     - name: Install dependencies
       run: |
-        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev libwayland-dev
+        sudo rm -f /etc/apt/sources.list.d/*
+        sudo cp -f .github/workflows/build_linux_sources.list /etc/apt/sources.list
+        sudo apt-get update
+        sudo apt-get install libx11-dev libxcursor-dev libxinerama-dev build-essential gettext libtool libtool-bin libpulse-dev libasound2-dev libjack-dev portaudio19-dev
     - name: Build
       run: |
         ./GenerateProjectFiles.sh -vs2022 -log -verbose -printSDKs -dotnet=8

.lfsconfig

@@ -1,4 +1,4 @@
 # Redirect to our own Git LFS server
 [lfs]
 #url="https://gitlab.flaxengine.com/flax/flaxengine.git/info/lfs"
-locksverify = false
+locksverify = false

Content/Editor/MaterialTemplates/Features/DeferredShading.hlsl

@@ -26,12 +26,14 @@ void PS_GBuffer(
 	)
 {
 	Light = float4(0, 0, 0, 1);
-	MaterialInput materialInput = GetMaterialInput(input);
+	
 #if USE_DITHERED_LOD_TRANSITION
-	ClipLODTransition(materialInput);
+	// LOD masking
+	ClipLODTransition(input);
 #endif
 
 	// Get material parameters
+	MaterialInput materialInput = GetMaterialInput(input);
 	Material material = GetMaterialPS(materialInput);
 
 	// Masking

Content/Editor/MaterialTemplates/Features/Distortion.hlsl

@@ -12,12 +12,13 @@
 META_PS(USE_DISTORTION, FEATURE_LEVEL_ES2)
 float4 PS_Distortion(PixelInput input) : SV_Target0
 {
-	MaterialInput materialInput = GetMaterialInput(input);
 #if USE_DITHERED_LOD_TRANSITION
-	ClipLODTransition(materialInput);
+	// LOD masking
+	ClipLODTransition(input);
 #endif
 
 	// Get material parameters
+	MaterialInput materialInput = GetMaterialInput(input);
 	Material material = GetMaterialPS(materialInput);
 
 	// Masking

Content/Editor/MaterialTemplates/Features/ForwardShading.hlsl

@@ -38,12 +38,14 @@ void PS_Forward(
 	)
 {
 	output = 0;
-	MaterialInput materialInput = GetMaterialInput(input);
+
 #if USE_DITHERED_LOD_TRANSITION
-	ClipLODTransition(materialInput);
+	// LOD masking
+	ClipLODTransition(input);
 #endif
 
 	// Get material parameters
+	MaterialInput materialInput = GetMaterialInput(input);
 	Material material = GetMaterialPS(materialInput);
 
 	// Masking
@@ -119,20 +121,6 @@ void PS_Forward(
 		float3 screenColor = sceneColorTexture.SampleLevel(SamplerPointClamp, hit.xy, 0).rgb;
 		reflections = lerp(reflections, screenColor, hit.z);
 	}
-
-	// Fallback to software tracing if possible
-#if USE_GLOBAL_SURFACE_ATLAS && CAN_USE_GLOBAL_SURFACE_ATLAS
-	if (hit.z < REFLECTIONS_HIT_THRESHOLD)
-	{
-		float3 reflectWS = ScreenSpaceReflectionDirection(screenUV, gBuffer, ViewPos);
-		float4 surfaceAtlas;
-		if (TraceSDFSoftwareReflections(gBuffer, reflectWS, surfaceAtlas))
-		{
-			float3 screenColor = sceneColorTexture.SampleLevel(SamplerPointClamp, hit.xy, 0).rgb;
-        	reflections = lerp(surfaceAtlas, float4(screenColor, 1), hit.z);
-		}
-	}
-#endif
 #endif
 
 	light.rgb += reflections * GetReflectionSpecularLighting(ViewPos, gBuffer) * light.a;	

Content/Editor/MaterialTemplates/Features/Lightmap.hlsl

@@ -4,6 +4,7 @@
 #define CAN_USE_LIGHTMAP 1
 @1// Lightmap: Includes
 @2// Lightmap: Constants
+float4 LightmapArea;
 @3// Lightmap: Resources
 #if USE_LIGHTMAP
 // Irradiance and directionality prebaked lightmaps

Content/Editor/MaterialTemplates/Features/MotionVectors.hlsl

@@ -11,15 +11,14 @@
 META_PS(true, FEATURE_LEVEL_ES2)
 float4 PS_MotionVectors(PixelInput input) : SV_Target0
 {
-#if USE_DITHERED_LOD_TRANSITION || MATERIAL_MASKED
-	MaterialInput materialInput = GetMaterialInput(input);
 #if USE_DITHERED_LOD_TRANSITION
-	ClipLODTransition(materialInput);
-#endif
+	// LOD masking
+	ClipLODTransition(input);
 #endif
 
 #if MATERIAL_MASKED
 	// Perform per pixel clipping if material requries it
+	MaterialInput materialInput = GetMaterialInput(input);
 	Material material = GetMaterialPS(materialInput);
 	clip(material.Mask - MATERIAL_MASK_THRESHOLD);
 #endif

Content/Editor/MaterialTemplates/Features/SDFReflections.hlsl

@@ -1,36 +0,0 @@
-// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
-
-@0// SDF Reflections: Defines
-#define USE_GLOBAL_SURFACE_ATLAS 1
-@1// SDF Reflections: Includes
-#include "./Flax/GlobalSignDistanceField.hlsl"
-#include "./Flax/GI/GlobalSurfaceAtlas.hlsl"
-@2// SDF Reflections: Constants
-GlobalSDFData GlobalSDF;
-GlobalSurfaceAtlasData GlobalSurfaceAtlas;
-@3// SDF Reflections: Resources
-Texture3D<snorm float> GlobalSDFTex : register(t__SRV__);
-Texture3D<snorm float> GlobalSDFMip : register(t__SRV__);
-ByteAddressBuffer GlobalSurfaceAtlasChunks : register(t__SRV__);
-ByteAddressBuffer RWGlobalSurfaceAtlasCulledObjects : register(t__SRV__);
-Buffer<float4> GlobalSurfaceAtlasObjects : register(t__SRV__);
-Texture2D GlobalSurfaceAtlasDepth : register(t__SRV__);
-Texture2D GlobalSurfaceAtlasTex : register(t__SRV__);
-@4// SDF Reflections: Utilities
-bool TraceSDFSoftwareReflections(GBufferSample gBuffer, float3 reflectWS, out float4 surfaceAtlas)
-{
-	GlobalSDFTrace sdfTrace;
-    float maxDistance = GLOBAL_SDF_WORLD_SIZE;
-    sdfTrace.Init(gBuffer.WorldPos, reflectWS, 0.0f, maxDistance);
-    GlobalSDFHit sdfHit = RayTraceGlobalSDF(GlobalSDF, GlobalSDFTex, GlobalSDFMip, sdfTrace, 2.0f);
-    if (sdfHit.IsHit())
-    {
-        float3 hitPosition = sdfHit.GetHitPosition(sdfTrace);
-        float surfaceThreshold = GetGlobalSurfaceAtlasThreshold(GlobalSDF, sdfHit);
-        surfaceAtlas = SampleGlobalSurfaceAtlas(GlobalSurfaceAtlas, GlobalSurfaceAtlasChunks, RWGlobalSurfaceAtlasCulledObjects, GlobalSurfaceAtlasObjects, GlobalSurfaceAtlasDepth, GlobalSurfaceAtlasTex, hitPosition, -reflectWS, surfaceThreshold);
-        return true;
-    }
-    return false;
-}
-
-@5// SDF Reflections: Shaders

Content/Editor/MaterialTemplates/Features/Tessellation.hlsl

@@ -33,13 +33,8 @@ struct TessalationDSToPS
 MaterialInput GetMaterialInput(TessalationDSToPS input)
 {
 	MaterialInput output = GetGeometryMaterialInput(input.Geometry);
-#if USE_PER_DRAW_CONSTANTS
-	output.Object = LoadObject(ObjectsBuffer, input.Geometry.ObjectIndex);
-#else
-	LoadObjectFromCB(output.Object);
-#endif
 	output.SvPosition = input.Position;
-	output.TwoSidedSign = output.Object.WorldDeterminantSign;
+	output.TwoSidedSign = WorldDeterminantSign;
 #if USE_CUSTOM_VERTEX_INTERPOLATORS
 	output.CustomVSToPS = input.CustomVSToPS;
 #endif

Content/Editor/MaterialTemplates/Surface.shader

@@ -3,7 +3,6 @@
 
 #define MATERIAL 1
 #define USE_PER_VIEW_CONSTANTS 1
-#define USE_PER_DRAW_CONSTANTS 1
 @3
 #include "./Flax/Common.hlsl"
 #include "./Flax/MaterialCommon.hlsl"
@@ -11,19 +10,17 @@
 @7
 // Primary constant buffer (with additional material parameters)
 META_CB_BEGIN(0, Data)
+float4x3 WorldMatrix;
+float4x3 PrevWorldMatrix;
+float2 Dummy0;
+float LODDitherFactor;
+float PerInstanceRandom;
+float3 GeometrySize;
+float WorldDeterminantSign;
 @1META_CB_END
 
 // Shader resources
 @2
-Buffer<float4> ObjectsBuffer : register(t0);
-#if USE_SKINNING
-// The skeletal bones matrix buffer (stored as 4x3, 3 float4 behind each other)
-Buffer<float4> BoneMatrices : register(t1);
-#if PER_BONE_MOTION_BLUR
-// The skeletal bones matrix buffer from the previous frame
-Buffer<float4> PrevBoneMatrices : register(t2);
-#endif
-#endif
 // Geometry data passed though the graphics rendering stages up to the pixel shader
 struct GeometryData
 {
@@ -35,8 +32,12 @@ struct GeometryData
 #endif
 	float3 WorldNormal : TEXCOORD3;
 	float4 WorldTangent : TEXCOORD4;
+	nointerpolation float3 InstanceOrigin : TEXCOORD5;
+	nointerpolation float2 InstanceParams : TEXCOORD6; // x-PerInstanceRandom, y-LODDitherFactor
 	float3 PrevWorldPosition : TEXCOORD7;
-	nointerpolation uint ObjectIndex : TEXCOORD8;
+	nointerpolation float3 InstanceTransform1 : TEXCOORD8;
+	nointerpolation float3 InstanceTransform2 : TEXCOORD9;
+	nointerpolation float3 InstanceTransform3 : TEXCOORD10;
 };
 
 // Interpolants passed from the vertex shader
@@ -79,8 +80,11 @@ struct MaterialInput
 	float4 SvPosition;
 	float3 PreSkinnedPosition;
 	float3 PreSkinnedNormal;
-	uint ObjectIndex;
-	ObjectData Object;
+	float3 InstanceOrigin;
+	float2 InstanceParams;
+	float3 InstanceTransform1;
+	float3 InstanceTransform2;
+	float3 InstanceTransform3;
 #if USE_CUSTOM_VERTEX_INTERPOLATORS
 	float4 CustomVSToPS[CUSTOM_VERTEX_INTERPOLATORS_COUNT];
 #endif
@@ -99,7 +103,11 @@ MaterialInput GetGeometryMaterialInput(GeometryData geometry)
 	output.VertexColor = geometry.VertexColor;
 #endif
 	output.TBN = CalcTangentBasis(geometry.WorldNormal, geometry.WorldTangent);
-	output.ObjectIndex = geometry.ObjectIndex;
+	output.InstanceOrigin = geometry.InstanceOrigin;
+	output.InstanceParams = geometry.InstanceParams;
+	output.InstanceTransform1 = geometry.InstanceTransform1;
+	output.InstanceTransform2 = geometry.InstanceTransform2;
+	output.InstanceTransform3 = geometry.InstanceTransform3;
 	return output;
 }
 
@@ -135,7 +143,11 @@ GeometryData InterpolateGeometry(GeometryData p0, float w0, GeometryData p1, flo
 	output.WorldNormal = normalize(output.WorldNormal);
 	output.WorldTangent = p0.WorldTangent * w0 + p1.WorldTangent * w1 + p2.WorldTangent * w2;
 	output.WorldTangent.xyz = normalize(output.WorldTangent.xyz);
-	output.ObjectIndex = p0.ObjectIndex;
+	output.InstanceOrigin = p0.InstanceOrigin;
+	output.InstanceParams = p0.InstanceParams;
+	output.InstanceTransform1 = p0.InstanceTransform1;
+	output.InstanceTransform2 = p0.InstanceTransform2;
+	output.InstanceTransform3 = p0.InstanceTransform3;
 	return output;
 }
 
@@ -144,8 +156,7 @@ GeometryData InterpolateGeometry(GeometryData p0, float w0, GeometryData p1, flo
 MaterialInput GetMaterialInput(PixelInput input)
 {
 	MaterialInput output = GetGeometryMaterialInput(input.Geometry);
-	output.Object = LoadObject(ObjectsBuffer, input.Geometry.ObjectIndex);
-	output.TwoSidedSign = output.Object.WorldDeterminantSign * (input.IsFrontFace ? 1.0 : -1.0);
+	output.TwoSidedSign = WorldDeterminantSign * (input.IsFrontFace ? 1.0 : -1.0);
 	output.SvPosition = input.Position;
 #if USE_CUSTOM_VERTEX_INTERPOLATORS
 	output.CustomVSToPS = input.CustomVSToPS;
@@ -153,6 +164,16 @@ MaterialInput GetMaterialInput(PixelInput input)
 	return output;
 }
 
+// Gets the local to world transform matrix
+#define GetInstanceTransform(input) float4x4(float4(input.InstanceTransform1.xyz, 0.0f), float4(input.InstanceTransform2.xyz, 0.0f), float4(input.InstanceTransform3.xyz, 0.0f), float4(input.InstanceOrigin.xyz, 1.0f))
+
+// Extarcts the world matrix and instancce transform vector
+#if USE_INSTANCING
+#define CalculateInstanceTransform(input) float4x4 world = GetInstanceTransform(input); output.Geometry.InstanceTransform1 = input.InstanceTransform1.xyz; output.Geometry.InstanceTransform2 = input.InstanceTransform2.xyz; output.Geometry.InstanceTransform3 = input.InstanceTransform3.xyz;
+#else
+#define CalculateInstanceTransform(input) float4x4 world = ToMatrix4x4(WorldMatrix); output.Geometry.InstanceTransform1 = world[0].xyz; output.Geometry.InstanceTransform2 = world[1].xyz; output.Geometry.InstanceTransform3 = world[2].xyz;
+#endif
+
 // Removes the scale vector from the local to world transformation matrix (supports instancing)
 float3x3 RemoveScaleFromLocalToWorld(float3x3 localToWorld)
 {
@@ -197,7 +218,7 @@ float3 TransformViewVectorToWorld(MaterialInput input, float3 viewVector)
 // Transforms a vector from local space to world space
 float3 TransformLocalVectorToWorld(MaterialInput input, float3 localVector)
 {
-	float3x3 localToWorld = (float3x3)input.Object.WorldMatrix;
+	float3x3 localToWorld = (float3x3)GetInstanceTransform(input);
 	//localToWorld = RemoveScaleFromLocalToWorld(localToWorld);
 	return mul(localVector, localToWorld);
 }
@@ -205,7 +226,7 @@ float3 TransformLocalVectorToWorld(MaterialInput input, float3 localVector)
 // Transforms a vector from local space to world space
 float3 TransformWorldVectorToLocal(MaterialInput input, float3 worldVector)
 {
-	float3x3 localToWorld = (float3x3)input.Object.WorldMatrix;
+	float3x3 localToWorld = (float3x3)GetInstanceTransform(input);
 	//localToWorld = RemoveScaleFromLocalToWorld(localToWorld);
 	return mul(localToWorld, worldVector);
 }
@@ -213,26 +234,30 @@ float3 TransformWorldVectorToLocal(MaterialInput input, float3 worldVector)
 // Gets the current object position (supports instancing)
 float3 GetObjectPosition(MaterialInput input)
 {
-	return input.Object.WorldMatrix[3].xyz;
+	return input.InstanceOrigin.xyz;
 }
 
 // Gets the current object size (supports instancing)
 float3 GetObjectSize(MaterialInput input)
 {
-	float4x4 world = input.Object.WorldMatrix;
-	return input.Object.GeometrySize * float3(world._m00, world._m11, world._m22);
+	float4x4 world = GetInstanceTransform(input);
+	return GeometrySize * float3(world._m00, world._m11, world._m22);
 }
 
 // Get the current object random value (supports instancing)
 float GetPerInstanceRandom(MaterialInput input)
 {
-	return input.Object.PerInstanceRandom;
+	return input.InstanceParams.x;
 }
 
 // Get the current object LOD transition dither factor (supports instancing)
 float GetLODDitherFactor(MaterialInput input)
 {
-	return input.Object.LODDitherFactor;
+#if USE_DITHERED_LOD_TRANSITION
+	return input.InstanceParams.y;
+#else
+	return 0;
+#endif
 }
 
 // Gets the interpolated vertex color (in linear space)
@@ -291,22 +316,19 @@ META_VS_IN_ELEMENT(NORMAL,   0, R10G10B10A2_UNORM, 1, ALIGN, PER_VERTEX, 0, true
 META_VS_IN_ELEMENT(TANGENT,  0, R10G10B10A2_UNORM, 1, ALIGN, PER_VERTEX, 0, true)
 META_VS_IN_ELEMENT(TEXCOORD, 1, R16G16_FLOAT,      1, ALIGN, PER_VERTEX, 0, true)
 META_VS_IN_ELEMENT(COLOR,    0, R8G8B8A8_UNORM,    2, 0,     PER_VERTEX, 0, USE_VERTEX_COLOR)
-META_VS_IN_ELEMENT(ATTRIBUTE,0, R32_UINT,          3, 0,     PER_INSTANCE, 1, USE_INSTANCING)
+META_VS_IN_ELEMENT(ATTRIBUTE,0, R32G32B32A32_FLOAT,3, 0,     PER_INSTANCE, 1, USE_INSTANCING)
+META_VS_IN_ELEMENT(ATTRIBUTE,1, R32G32B32A32_FLOAT,3, ALIGN, PER_INSTANCE, 1, USE_INSTANCING)
+META_VS_IN_ELEMENT(ATTRIBUTE,2, R32G32B32_FLOAT,   3, ALIGN, PER_INSTANCE, 1, USE_INSTANCING)
+META_VS_IN_ELEMENT(ATTRIBUTE,3, R32G32B32_FLOAT,   3, ALIGN, PER_INSTANCE, 1, USE_INSTANCING)
+META_VS_IN_ELEMENT(ATTRIBUTE,4, R16G16B16A16_FLOAT,3, ALIGN, PER_INSTANCE, 1, USE_INSTANCING)
 VertexOutput VS(ModelInput input)
 {
 	VertexOutput output;
 
-	// Load object data
-#if USE_INSTANCING
-	output.Geometry.ObjectIndex = input.ObjectIndex;
-#else
-	output.Geometry.ObjectIndex = DrawObjectIndex;
-#endif
-	ObjectData object = LoadObject(ObjectsBuffer, output.Geometry.ObjectIndex);
-
 	// Compute world space vertex position
-	output.Geometry.WorldPosition = mul(float4(input.Position.xyz, 1), object.WorldMatrix).xyz;
-	output.Geometry.PrevWorldPosition = mul(float4(input.Position.xyz, 1), object.PrevWorldMatrix).xyz;
+	CalculateInstanceTransform(input);
+	output.Geometry.WorldPosition = mul(float4(input.Position.xyz, 1), world).xyz;
+	output.Geometry.PrevWorldPosition = mul(float4(input.Position.xyz, 1), ToMatrix4x4(PrevWorldMatrix)).xyz;
 
 	// Compute clip space position
 	output.Position = mul(float4(output.Geometry.WorldPosition, 1), ViewProjectionMatrix);
@@ -316,15 +338,22 @@ VertexOutput VS(ModelInput input)
 #if USE_VERTEX_COLOR
 	output.Geometry.VertexColor = input.Color;
 #endif
+	output.Geometry.InstanceOrigin = world[3].xyz;
+#if USE_INSTANCING
+	output.Geometry.LightmapUV = input.LightmapUV * input.InstanceLightmapArea.zw + input.InstanceLightmapArea.xy;
+	output.Geometry.InstanceParams = float2(input.InstanceOrigin.w, input.InstanceTransform1.w);
+#else
 #if CAN_USE_LIGHTMAP
-	output.Geometry.LightmapUV = input.LightmapUV * object.LightmapArea.zw + object.LightmapArea.xy;
+	output.Geometry.LightmapUV = input.LightmapUV * LightmapArea.zw + LightmapArea.xy;
 #else
 	output.Geometry.LightmapUV = input.LightmapUV;
 #endif
+	output.Geometry.InstanceParams = float2(PerInstanceRandom, LODDitherFactor);
+#endif
 
 	// Calculate tanget space to world space transformation matrix for unit vectors
 	float3x3 tangentToLocal = CalcTangentToLocal(input);
-	float3x3 tangentToWorld = CalcTangentToWorld(object.WorldMatrix, tangentToLocal);
+	float3x3 tangentToWorld = CalcTangentToWorld(world, tangentToLocal);
 	output.Geometry.WorldNormal = tangentToWorld[2];
 	output.Geometry.WorldTangent.xyz = tangentToWorld[0];
 	output.Geometry.WorldTangent.w = input.Tangent.w ? -1.0f : +1.0f;
@@ -332,11 +361,10 @@ VertexOutput VS(ModelInput input)
 	// Get material input params if need to evaluate any material property
 #if USE_POSITION_OFFSET || USE_TESSELLATION || USE_CUSTOM_VERTEX_INTERPOLATORS
 	MaterialInput materialInput = GetGeometryMaterialInput(output.Geometry);
-	materialInput.TwoSidedSign = object.WorldDeterminantSign;
+	materialInput.TwoSidedSign = WorldDeterminantSign;
 	materialInput.SvPosition = output.Position;
 	materialInput.PreSkinnedPosition = input.Position.xyz;
 	materialInput.PreSkinnedNormal = tangentToLocal[2].xyz;
-	materialInput.Object = object;
 	Material material = GetMaterialVS(materialInput);
 #endif
 
@@ -364,27 +392,33 @@ META_VS(true, FEATURE_LEVEL_ES2)
 META_PERMUTATION_1(USE_INSTANCING=0)
 META_PERMUTATION_1(USE_INSTANCING=1)
 META_VS_IN_ELEMENT(POSITION, 0, R32G32B32_FLOAT,   0, 0,     PER_VERTEX, 0, true)
-META_VS_IN_ELEMENT(ATTRIBUTE,0, R32_UINT,          3, 0,     PER_INSTANCE, 1, USE_INSTANCING)
+META_VS_IN_ELEMENT(ATTRIBUTE,0, R32G32B32A32_FLOAT,3, 0,     PER_INSTANCE, 1, USE_INSTANCING)
+META_VS_IN_ELEMENT(ATTRIBUTE,1, R32G32B32A32_FLOAT,3, ALIGN, PER_INSTANCE, 1, USE_INSTANCING)
+META_VS_IN_ELEMENT(ATTRIBUTE,2, R32G32B32_FLOAT,   3, ALIGN, PER_INSTANCE, 1, USE_INSTANCING)
+META_VS_IN_ELEMENT(ATTRIBUTE,3, R32G32B32_FLOAT,   3, ALIGN, PER_INSTANCE, 1, USE_INSTANCING)
+META_VS_IN_ELEMENT(ATTRIBUTE,4, R16G16B16A16_FLOAT,3, ALIGN, PER_INSTANCE, 1, USE_INSTANCING)
 float4 VS_Depth(ModelInput_PosOnly input) : SV_Position
 {
-	// Load object data
 #if USE_INSTANCING
-	uint objectIndex = input.ObjectIndex;
+	float4x4 world = GetInstanceTransform(input);
 #else
-	uint objectIndex = DrawObjectIndex;
+	float4x4 world = ToMatrix4x4(WorldMatrix);
 #endif
-	ObjectData object = LoadObject(ObjectsBuffer, objectIndex);
-
-	// Transform vertex position into the screen
-	float3 worldPosition = mul(float4(input.Position.xyz, 1), object.WorldMatrix).xyz;
+	float3 worldPosition = mul(float4(input.Position.xyz, 1), world).xyz;
 	float4 position = mul(float4(worldPosition, 1), ViewProjectionMatrix);
 	return position;
 }
 
 #if USE_SKINNING
 
+// The skeletal bones matrix buffer (stored as 4x3, 3 float4 behind each other)
+Buffer<float4> BoneMatrices : register(t0);
+
 #if PER_BONE_MOTION_BLUR
 
+// The skeletal bones matrix buffer from the previous frame
+Buffer<float4> PrevBoneMatrices : register(t1);
+
 float3x4 GetPrevBoneMatrix(int index)
 {
 	float4 a = PrevBoneMatrices[index * 3];
@@ -463,10 +497,6 @@ META_VS_IN_ELEMENT(BLENDWEIGHT,  0, R16G16B16A16_FLOAT,0, ALIGN, PER_VERTEX, 0,
 VertexOutput VS_Skinned(ModelInput_Skinned input)
 {
 	VertexOutput output;
-
-	// Load object data
-	output.Geometry.ObjectIndex = DrawObjectIndex;
-	ObjectData object = LoadObject(ObjectsBuffer, output.Geometry.ObjectIndex);
 	
 	// Perform skinning
 	float3x4 boneMatrix = GetBoneMatrix(input);
@@ -474,12 +504,13 @@ VertexOutput VS_Skinned(ModelInput_Skinned input)
 	float3x3 tangentToLocal = SkinTangents(input, boneMatrix);
 	
 	// Compute world space vertex position
-	output.Geometry.WorldPosition = mul(float4(position, 1), object.WorldMatrix).xyz;
+	CalculateInstanceTransform(input);
+	output.Geometry.WorldPosition = mul(float4(position, 1), world).xyz;
 #if PER_BONE_MOTION_BLUR
 	float3 prevPosition = SkinPrevPosition(input);
-	output.Geometry.PrevWorldPosition = mul(float4(prevPosition, 1), object.PrevWorldMatrix).xyz;
+	output.Geometry.PrevWorldPosition = mul(float4(prevPosition, 1), ToMatrix4x4(PrevWorldMatrix)).xyz;
 #else
-	output.Geometry.PrevWorldPosition = mul(float4(position, 1), object.PrevWorldMatrix).xyz;
+	output.Geometry.PrevWorldPosition = mul(float4(position, 1), ToMatrix4x4(PrevWorldMatrix)).xyz;
 #endif
 
 	// Compute clip space position
@@ -491,9 +522,15 @@ VertexOutput VS_Skinned(ModelInput_Skinned input)
 	output.Geometry.VertexColor = float4(0, 0, 0, 1);
 #endif
 	output.Geometry.LightmapUV = float2(0, 0);
+	output.Geometry.InstanceOrigin = world[3].xyz;
+#if USE_INSTANCING
+	output.Geometry.InstanceParams = float2(input.InstanceOrigin.w, input.InstanceTransform1.w);
+#else
+	output.Geometry.InstanceParams = float2(PerInstanceRandom, LODDitherFactor);
+#endif
 
 	// Calculate tanget space to world space transformation matrix for unit vectors
-	float3x3 tangentToWorld = CalcTangentToWorld(object.WorldMatrix, tangentToLocal);
+	float3x3 tangentToWorld = CalcTangentToWorld(world, tangentToLocal);
 	output.Geometry.WorldNormal = tangentToWorld[2];
 	output.Geometry.WorldTangent.xyz = tangentToWorld[0];
 	output.Geometry.WorldTangent.w = input.Tangent.w ? -1.0f : +1.0f;
@@ -501,11 +538,10 @@ VertexOutput VS_Skinned(ModelInput_Skinned input)
 	// Get material input params if need to evaluate any material property
 #if USE_POSITION_OFFSET || USE_TESSELLATION || USE_CUSTOM_VERTEX_INTERPOLATORS
 	MaterialInput materialInput = GetGeometryMaterialInput(output.Geometry);
-	materialInput.TwoSidedSign = object.WorldDeterminantSign;
+	materialInput.TwoSidedSign = WorldDeterminantSign;
 	materialInput.SvPosition = output.Position;
 	materialInput.PreSkinnedPosition = input.Position.xyz;
 	materialInput.PreSkinnedNormal = tangentToLocal[2].xyz;
-	materialInput.Object = object;
 	Material material = GetMaterialVS(materialInput);
 #endif
 
@@ -532,12 +568,12 @@ VertexOutput VS_Skinned(ModelInput_Skinned input)
 
 #if USE_DITHERED_LOD_TRANSITION
 
-void ClipLODTransition(MaterialInput input)
+void ClipLODTransition(PixelInput input)
 {
-	float ditherFactor = input.Object.LODDitherFactor;
+	float ditherFactor = input.Geometry.InstanceParams.y;
 	if (abs(ditherFactor) > 0.001)
 	{
-		float randGrid = cos(dot(floor(input.SvPosition.xy), float2(347.83452793, 3343.28371863)));
+		float randGrid = cos(dot(floor(input.Position.xy), float2(347.83452793, 3343.28371863)));
 		float randGridFrac = frac(randGrid * 1000.0);
 		half mask = (ditherFactor < 0.0) ? (ditherFactor + 1.0 > randGridFrac) : (ditherFactor < randGridFrac);
 		clip(mask - 0.001);
@@ -550,13 +586,14 @@ void ClipLODTransition(MaterialInput input)
 META_PS(true, FEATURE_LEVEL_ES2)
 void PS_Depth(PixelInput input)
 {
-	MaterialInput materialInput = GetMaterialInput(input);
 #if USE_DITHERED_LOD_TRANSITION
-	ClipLODTransition(materialInput);
+	// LOD masking
+	ClipLODTransition(input);
 #endif
 
 #if MATERIAL_MASKED || MATERIAL_BLEND != MATERIAL_BLEND_OPAQUE
 	// Get material parameters
+	MaterialInput materialInput = GetMaterialInput(input);
 	Material material = GetMaterialPS(materialInput);
 
 	// Perform per pixel clipping

Content/Editor/MaterialTemplates/Terrain.shader

@@ -3,7 +3,6 @@
 
 #define MATERIAL 1
 #define USE_PER_VIEW_CONSTANTS 1
-#define LoadObjectFromCB(var) var = GetObject()
 @3
 // Enables/disables smooth terrain chunks LOD transitions (with morphing higher LOD near edges to the lower LOD in the neighbour)
 #define USE_SMOOTH_LOD_TRANSITION 1
@@ -29,7 +28,6 @@ float4 HeightmapUVScaleBias;
 float4 NeighborLOD;
 float2 OffsetUV;
 float2 Dummy0;
-float4 LightmapArea;
 @1META_CB_END
 
 // Terrain data
@@ -90,7 +88,6 @@ struct MaterialInput
 	float3 PreSkinnedPosition;
 	float3 PreSkinnedNormal;
 	float HolesMask;
-	ObjectData Object;
 #if USE_TERRAIN_LAYERS
 	float4 Layers[TERRAIN_LAYERS_DATA_SIZE];
 #endif
@@ -150,23 +147,9 @@ GeometryData InterpolateGeometry(GeometryData p0, float w0, GeometryData p1, flo
 
 #endif
 
-ObjectData GetObject()
-{
-    ObjectData object = (ObjectData)0;
-    object.WorldMatrix = ToMatrix4x4(WorldMatrix);
-    object.PrevWorldMatrix = object.WorldMatrix;
-    object.GeometrySize = float3(1, 1, 1);
-    object.PerInstanceRandom = PerInstanceRandom;
-    object.WorldDeterminantSign = WorldDeterminantSign;
-    object.LODDitherFactor = 0.0f;
-    object.LightmapArea = LightmapArea;
-    return object;
-}
-
 MaterialInput GetMaterialInput(PixelInput input)
 {
 	MaterialInput output = GetGeometryMaterialInput(input.Geometry);
-	output.Object = GetObject();
 	output.TwoSidedSign = WorldDeterminantSign * (input.IsFrontFace ? 1.0 : -1.0);
 	output.SvPosition = input.Position;
 #if USE_CUSTOM_VERTEX_INTERPOLATORS
@@ -413,7 +396,6 @@ VertexOutput VS(TerrainVertexInput input)
 	// Get material input params if need to evaluate any material property
 #if USE_POSITION_OFFSET || USE_TESSELLATION || USE_CUSTOM_VERTEX_INTERPOLATORS
 	MaterialInput materialInput = (MaterialInput)0;
-	materialInput.Object = GetObject();
 	materialInput.WorldPosition = output.Geometry.WorldPosition;
 	materialInput.TexCoord = output.Geometry.TexCoord;
 #if USE_LIGHTMAP

Content/Editor/Scripting/ActorTemplate.cpp

@@ -1,19 +0,0 @@
-%copyright%#include "%filename%.h"
-
-%class%::%class%(const SpawnParams& params)
-    : Actor(params)
-{
-
-}
-
-void %class%::OnEnable()
-{
-    Actor::OnEnable();
-    // Here you can add code that needs to be called when script is enabled (eg. register for events)
-}
-
-void %class%::OnDisable()
-{
-    Actor::OnDisable();
-    // Here you can add code that needs to be called when script is disabled (eg. unregister from events)
-}

Content/Editor/Scripting/ActorTemplate.cs

@@ -1,39 +0,0 @@
-%copyright%using System;
-using System.Collections.Generic;
-using FlaxEngine;
-
-namespace %namespace%;
-
-/// <summary>
-/// %class% Actor.
-/// </summary>
-public class %class% : Actor
-{
-    /// <inheritdoc/>
-    public override void OnBeginPlay()
-    {
-        base.OnBeginPlay();
-        // Here you can add code that needs to be called when Actor added to the game. This is called during edit time as well.
-    }
-
-    /// <inheritdoc/>
-    public override void OnEndPlay()
-    {
-        base.OnEndPlay();
-        // Here you can add code that needs to be called when Actor removed to the game. This is called during edit time as well.
-    }
-    
-    /// <inheritdoc/>
-    public override void OnEnable()
-    {
-        base.OnEnable();
-        // Here you can add code that needs to be called when Actor is enabled (eg. register for events). This is called during edit time as well.
-    }
-
-    /// <inheritdoc/>
-    public override void OnDisable()
-    {
-        base.OnDisable();
-        // Here you can add code that needs to be called when Actor is disabled (eg. unregister from events). This is called during edit time as well.
-    }
-}

Content/Editor/Scripting/ActorTemplate.h

@@ -1,13 +0,0 @@
-%copyright%#pragma once
-
-#include "Engine/Level/Actor.h"
-
-API_CLASS() class %module%%class% : public Actor
-{
-API_AUTO_SERIALIZATION();
-DECLARE_SCENE_OBJECT(%class%);
-
-    // [Actor]
-    void OnEnable() override;
-    void OnDisable() override;
-};

Content/Editor/Scripting/CSharpEmptyTemplate.cs

@@ -1,5 +0,0 @@
-%copyright%using System;
-using System.Collections.Generic;
-using FlaxEngine;
-
-namespace %namespace%;

Content/Editor/Scripting/CppAssetTemplate.h

@@ -13,10 +13,10 @@ API_CLASS() class %module%%class% : public ISerializable
     API_AUTO_SERIALIZATION();
     DECLARE_SCRIPTING_TYPE_NO_SPAWN(%class%);
 public:
-    // Custom float value.
+	// Custom float value.
     API_FIELD(Attributes = "Range(0, 20), EditorOrder(0), EditorDisplay(\"Data\")") 
     float FloatValue = 20.0f;
-    // Custom vector data.
+	// Custom vector data.
     API_FIELD(Attributes = "EditorOrder(1), EditorDisplay(\"Data\")")
     Vector3 Vector3Value = Vector3(0.1f);
 };

Content/Editor/Scripting/EmptyClassTemplate.cs

@@ -1,13 +0,0 @@
-%copyright%using System;
-using System.Collections.Generic;
-using FlaxEngine;
-
-namespace %namespace%;
-
-/// <summary>
-/// %class% class.
-/// </summary>
-public class %class%
-{
-
-}

Content/Editor/Scripting/EmptyInterfaceTemplate.cs

@@ -1,13 +0,0 @@
-%copyright%using System;
-using System.Collections.Generic;
-using FlaxEngine;
-
-namespace %namespace%;
-
-/// <summary>
-/// %class% interface.
-/// </summary>
-public interface %class%
-{
-
-}

Content/Editor/Scripting/EmptyStructTemplate.cs

@@ -1,13 +0,0 @@
-%copyright%using System;
-using System.Collections.Generic;
-using FlaxEngine;
-
-namespace %namespace%;
-
-/// <summary>
-/// %class% struct.
-/// </summary>
-public struct %class%
-{
-
-}

Content/Editor/Scripting/ShaderTemplate.shader

@@ -7,6 +7,6 @@ META_CB_END
 META_PS(true, FEATURE_LEVEL_ES2)
 float4 PS_Fullscreen(Quad_VS2PS input) : SV_Target
 {
-    // Solid color fill from the constant buffer passed from code
-    return Color;
+	// Solid color fill from the constant buffer passed from code
+	return Color;
 }

Flax.flaxproj

@@ -4,7 +4,7 @@
     "Major": 1,
     "Minor": 9,
     "Revision": 0,
-    "Build": 6606
+    "Build": 6601
   },
   "Company": "Flax",
   "Copyright": "Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.",
@@ -13,7 +13,6 @@
   "Configuration": {
     "UseCSharp": true,
     "UseLargeWorlds": false,
-    "UseDotNet": true,
-    "UseSDL": true
+    "UseDotNet": true
   }
 }

Flax.sln.DotSettings

@@ -74,7 +74,6 @@
 	<s:String x:Key="/Default/CodeStyle/Naming/CppNaming/UserRules/=UNION/@EntryIndexedValue">&lt;Policy Inspect="True" Prefix="" Suffix="" Style="aa_bb" /&gt;</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CppNaming/UserRules/=UNION_005FMEMBER/@EntryIndexedValue">&lt;Policy Inspect="True" Prefix="" Suffix="" Style="aa_bb" /&gt;</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=AI/@EntryIndexedValue">AI</s:String>
-	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=ARGB/@EntryIndexedValue">ARGB</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=LO/@EntryIndexedValue">LO</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=RPC/@EntryIndexedValue">RPC</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=SDK/@EntryIndexedValue">SDK</s:String>

README.md

@@ -124,7 +124,3 @@ Install `.NET SDK`, `NuGet package manager` and `NuGet targets and build tasks`
 Using Flax source code is strictly governed by the Flax Engine End User License Agreement. If you don't agree to those terms, as amended from time to time, you are not permitted to access or use Flax Engine.
 
 We welcome any contributions to Flax Engine development through pull requests on GitHub. Most of our active development is in the master branch, so we prefer to take pull requests there (particularly for new features). We try to make sure that all new code adheres to the Flax coding standards. All contributions are governed by the terms of the [EULA](https://flaxengine.com/licensing/).
-
-## SAST Tools
-
-[PVS-Studio](https://pvs-studio.com/en/pvs-studio/?utm_source=website&utm_medium=github&utm_campaign=open_source) - static analyzer for C, C++, C#, and Java code.

Source/Editor/Content/AssetPickerValidator.cs

@@ -1,6 +1,5 @@
-// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
-
 using System;
+using System.IO;
 using FlaxEditor.Scripting;
 using FlaxEngine;
 using FlaxEngine.Utilities;
@@ -95,8 +94,30 @@ public class AssetPickerValidator : IContentItemOwner
     /// </summary>
     public string SelectedPath
     {
-        get => Utilities.Utils.ToPathProject(_selectedItem?.Path ?? _selected?.Path);
-        set => SelectedItem = string.IsNullOrEmpty(value) ? null : Editor.Instance.ContentDatabase.Find(Utilities.Utils.ToPathAbsolute(value));
+        get
+        {
+            string path = _selectedItem?.Path ?? _selected?.Path;
+            if (path != null)
+            {
+                // Convert into path relative to the project (cross-platform)
+                var projectFolder = Globals.ProjectFolder;
+                if (path.StartsWith(projectFolder))
+                    path = path.Substring(projectFolder.Length + 1);
+            }
+            return path;
+        }
+        set
+        {
+            if (string.IsNullOrEmpty(value))
+            {
+                SelectedItem = null;
+            }
+            else
+            {
+                var path = StringUtils.IsRelative(value) ? Path.Combine(Globals.ProjectFolder, value) : value;
+                SelectedItem = Editor.Instance.ContentDatabase.Find(path);
+            }
+        }
     }
 
     /// <summary>
@@ -221,7 +242,7 @@ public class AssetPickerValidator : IContentItemOwner
     /// <summary>
     /// Initializes a new instance of the <see cref="AssetPickerValidator"/> class.
     /// </summary>
-    /// <param name="assetType">The asset types that this picker accepts.</param>
+    /// <param name="assetType">The assets types that this picker accepts.</param>
     public AssetPickerValidator(ScriptType assetType)
     {
         _type = assetType;

Source/Editor/Content/Create/PrefabCreateEntry.cs

@@ -1,173 +0,0 @@
-// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
-
-using System;
-using FlaxEditor.Scripting;
-using FlaxEngine;
-using FlaxEngine.GUI;
-using Object = FlaxEngine.Object;
-
-namespace FlaxEditor.Content.Create
-{
-    /// <summary>
-    /// Prefab asset creating handler. Allows to specify base actor to use as the root.
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.Create.CreateFileEntry" />
-    public class PrefabCreateEntry : CreateFileEntry
-    {
-        /// <summary>
-        /// The create options.
-        /// </summary>
-        public class Options
-        {
-            /// <summary>
-            /// The root actor.
-            /// </summary>
-            [TypeReference(typeof(FlaxEngine.Actor), nameof(IsValid))]
-            [Tooltip("The actor type of the root of the new Prefab.")]
-            public Type RootActorType = typeof(EmptyActor);
-
-            private static bool IsValid(Type type)
-            {
-                return (type.IsPublic || type.IsNestedPublic) && !type.IsAbstract && !type.IsGenericType;
-            }
-        }
-
-        private readonly Options _options = new Options();
-
-        /// <inheritdoc />
-        public override object Settings => _options;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="PrefabCreateEntry"/> class.
-        /// </summary>
-        /// <param name="resultUrl">The result file url.</param>
-        public PrefabCreateEntry(string resultUrl)
-        : base("Settings", resultUrl)
-        {
-        }
-
-        /// <inheritdoc />
-        public override bool Create()
-        {
-            var actorType = new ScriptType(_options.RootActorType ?? typeof(EmptyActor));
-            Actor actor;
-            try
-            {
-                actor = actorType.CreateInstance() as Actor;
-                Object.Destroy(actor, 20.0f);
-            }
-            catch (Exception ex)
-            {
-                Editor.LogError("Failed to create prefab with root actor type: " + actorType.Name);
-                Editor.LogWarning(ex);
-                return true;
-            }
-
-            return PrefabManager.CreatePrefab(actor, ResultUrl, true);
-        }
-    }
-
-    /// <summary>
-    /// Widget asset creating handler. Allows to specify base UIControl to use as the root.
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.Create.CreateFileEntry" />
-    public class WidgetCreateEntry : CreateFileEntry
-    {
-        /// <summary>
-        /// The create options.
-        /// </summary>
-        public class Options
-        {
-            /// <summary>
-            /// Which mode is used to initialize this widget.
-            /// </summary>
-            public enum WidgetMode
-            {
-                /// <summary>
-                /// Initialize the widget with a UICanvas.
-                /// </summary>
-                Canvas,
-
-                /// <summary>
-                /// Initialize the widget with a UIControl.
-                /// </summary>
-                Control
-            }
-
-            /// <summary>
-            /// The mode used to initialize the widget.
-            /// </summary>
-            [Tooltip("Whether to initialize the widget with a canvas or a control.")]
-            public WidgetMode WidgetInitializationMode = WidgetMode.Control;
-
-            bool ShowRoot => WidgetInitializationMode == WidgetMode.Control;
-
-            /// <summary>
-            /// The root control.
-            /// </summary>
-            [TypeReference(typeof(Control), nameof(IsValid))]
-            [Tooltip("The control type of the root of the new Widget's root control."), VisibleIf(nameof(ShowRoot))]
-            public Type RootControlType = typeof(Button);
-
-            private static bool IsValid(Type type)
-            {
-                return (type.IsPublic || type.IsNestedPublic) && !type.IsAbstract && !type.IsGenericType;
-            }
-        }
-
-        private readonly Options _options = new Options();
-
-        /// <inheritdoc />
-        public override object Settings => _options;
-
-        /// <summary>
-        /// Initializes a new instance of the <see cref="WidgetCreateEntry"/> class.
-        /// </summary>
-        /// <param name="resultUrl">The result file url.</param>
-        public WidgetCreateEntry(string resultUrl)
-        : base("Settings", resultUrl)
-        {
-        }
-
-        /// <inheritdoc />
-        public override bool Create()
-        {
-            Actor actor = null;
-
-            if (_options.WidgetInitializationMode == Options.WidgetMode.Control)
-            {
-                var controlType = new ScriptType(_options.RootControlType ?? typeof(Control));
-                Control control;
-                try
-                {
-                    control = controlType.CreateInstance() as Control;
-                }
-                catch (Exception ex)
-                {
-                    Editor.LogError("Failed to create widget with root control type: " + controlType.Name);
-                    Editor.LogWarning(ex);
-                    return true;
-                }
-
-                actor = new UIControl
-                {
-                    Control = control,
-                    Name = controlType.Name
-                };
-            }
-            else if (_options.WidgetInitializationMode == Options.WidgetMode.Canvas)
-            {
-                actor = new UICanvas();
-            }
-
-            if (actor == null)
-            {
-                Editor.LogError("Failed to create widget. Final actor was null.");
-                return true;
-            }
-            Object.Destroy(actor, 20.0f);
-
-            return PrefabManager.CreatePrefab(actor, ResultUrl, true);
-        }
-    }
-}

Source/Editor/Content/GUI/ContentView.cs

@@ -61,8 +61,6 @@ namespace FlaxEditor.Content.GUI
         private bool _isRubberBandSpanning;
         private Float2 _mousePressLocation;
         private Rectangle _rubberBandRectangle;
-        private bool _isCutting;
-        private List<ContentItem> _cutItems = new List<ContentItem>();
 
         private bool _validDragOver;
         private DragActors _dragActors;
@@ -85,9 +83,9 @@ namespace FlaxEditor.Content.GUI
         public event Action<List<ContentItem>> OnDelete;
 
         /// <summary>
-        /// Called when user wants to paste the files/folders. Bool is for cutting.
+        /// Called when user wants to paste the files/folders.
         /// </summary>
-        public event Action<string[], bool> OnPaste;
+        public event Action<string[]> OnPaste;
 
         /// <summary>
         /// Called when user wants to duplicate the item(s).
@@ -212,12 +210,6 @@ namespace FlaxEditor.Content.GUI
                 }),
                 new InputActionsContainer.Binding(options => options.Copy, Copy),
                 new InputActionsContainer.Binding(options => options.Paste, Paste),
-                new InputActionsContainer.Binding(options => options.Cut, Cut),
-                new InputActionsContainer.Binding(options => options.Undo, () =>
-                {
-                    if (_isCutting)
-                        UpdateContentItemCut(false);
-                }),
                 new InputActionsContainer.Binding(options => options.Duplicate, Duplicate),
             });
         }
@@ -470,7 +462,6 @@ namespace FlaxEditor.Content.GUI
         /// </summary>
         public void Duplicate()
         {
-            UpdateContentItemCut(false);
             OnDuplicate?.Invoke(_selection);
         }
 
@@ -484,7 +475,6 @@ namespace FlaxEditor.Content.GUI
 
             var files = _selection.ConvertAll(x => x.Path).ToArray();
             Clipboard.Files = files;
-            UpdateContentItemCut(false);
         }
 
         /// <summary>
@@ -506,36 +496,7 @@ namespace FlaxEditor.Content.GUI
             if (files == null || files.Length == 0)
                 return;
 
-            OnPaste?.Invoke(files, _isCutting);
-            UpdateContentItemCut(false);
-        }
-
-        /// <summary>
-        /// Cuts the items.
-        /// </summary>
-        public void Cut()
-        {
-            Copy();
-            UpdateContentItemCut(true);
-        }
-
-        private void UpdateContentItemCut(bool cut)
-        {
-            _isCutting = cut;
-  
-            // Add selection to cut list
-            if (cut)
-                _cutItems.AddRange(_selection);
-            
-            // Update item with if it is being cut.
-            foreach (var item in _cutItems)
-            {
-                item.IsBeingCut = cut;
-            }
-            
-            // Clean up cut items
-            if (!cut)
-                _cutItems.Clear();
+            OnPaste?.Invoke(files);
         }
 
         /// <summary>

Source/Editor/Content/Import/TextureImportEntry.cs

@@ -58,10 +58,10 @@ namespace FlaxEngine.Tools
                     FieldInfo[] fields = typeof(CustomMaxSizes).GetFields();
                     for (int i = 0; i < fields.Length; i++)
                     {
-                        var @field = fields[i];
-                        if (@field.Name.Equals("value__"))
+                        var field = fields[i];
+                        if (field.Name.Equals("value__"))
                             continue;
-                        if (value == (int)@field.GetRawConstantValue())
+                        if (value == (int)field.GetRawConstantValue())
                             return (CustomMaxSizes)value;
                     }
                     return CustomMaxSizes._8192;

Source/Editor/Content/Items/AssetItem.cs

@@ -80,7 +80,7 @@ namespace FlaxEditor.Content
                 // Translate asset type name
                 var typeName = TypeName;
                 string[] typeNamespaces = typeName.Split('.');
-                if (typeNamespaces.Length != 0 && typeNamespaces[typeNamespaces.Length - 1].Length != 0)
+                if (typeNamespaces.Length != 0 && typeNamespaces.Length != 0)
                 {
                     typeName = Utilities.Utils.GetPropertyNameUI(typeNamespaces[typeNamespaces.Length - 1]);
                 }

Source/Editor/Content/Items/CSharpScriptItem.cs

@@ -5,7 +5,7 @@ using FlaxEngine;
 namespace FlaxEditor.Content
 {
     /// <summary>
-    /// Content item that contains C# file with source code.
+    /// Content item that contains C# script file with source code.
     /// </summary>
     /// <seealso cref="FlaxEditor.Content.ScriptItem" />
     public class CSharpScriptItem : ScriptItem

Source/Editor/Content/Items/ContentItem.cs

@@ -182,11 +182,6 @@ namespace FlaxEditor.Content
         /// </summary>
         public const int DefaultHeight = (DefaultThumbnailSize + 2 * DefaultMarginSize + DefaultTextHeight);
 
-        /// <summary>
-        /// Whether the item is being but.
-        /// </summary>
-        public bool IsBeingCut;
-
         private ContentFolder _parentFolder;
 
         private bool _isMouseDown;
@@ -388,7 +383,7 @@ namespace FlaxEditor.Content
         {
             sb.Append("Type: ").Append(TypeDescription).AppendLine();
             if (File.Exists(Path))
-                sb.Append("Size: ").Append(Utilities.Utils.FormatBytesCount((ulong)new FileInfo(Path).Length)).AppendLine();
+                sb.Append("Size: ").Append(Utilities.Utils.FormatBytesCount((int)new FileInfo(Path).Length)).AppendLine();
             sb.Append("Path: ").Append(Utilities.Utils.GetAssetNamePathWithExt(Path)).AppendLine();
         }
 
@@ -752,12 +747,6 @@ namespace FlaxEditor.Content
             Render2D.PushClip(ref textRect);
             Render2D.DrawText(style.FontMedium, ShowFileExtension || view.ShowFileExtensions ? FileName : ShortName, textRect, style.Foreground, nameAlignment, TextAlignment.Center, TextWrapping.WrapWords, 1f, 0.95f);
             Render2D.PopClip();
-
-            if (IsBeingCut)
-            {
-                var color = style.LightBackground.AlphaMultiplied(0.5f);
-                Render2D.FillRectangle(clientRect, color);
-            }
         }
 
         /// <inheritdoc />

Source/Editor/Content/Items/CppScriptItem.cs

@@ -20,7 +20,7 @@ namespace FlaxEditor.Content
         }
 
         /// <inheritdoc />
-        public override string TypeDescription => Path.EndsWith(".h") || Path.EndsWith(".hpp") ? "C++ Header File" : "C++ Source Code";
+        public override string TypeDescription => Path.EndsWith(".h") ? "C++ Header File" : "C++ Source Code";
 
         /// <inheritdoc />
         public override SpriteHandle DefaultThumbnail => Editor.Instance.Icons.CPPScript128;

Source/Editor/Content/Items/PrefabItem.cs

@@ -11,8 +11,6 @@ namespace FlaxEditor.Content
     /// <seealso cref="FlaxEditor.Content.JsonAssetItem" />
     public sealed class PrefabItem : JsonAssetItem
     {
-        private string _cachedTypeDescription = null;
-
         /// <summary>
         /// Initializes a new instance of the <see cref="PrefabItem"/> class.
         /// </summary>
@@ -44,26 +42,6 @@ namespace FlaxEditor.Content
         /// <inheritdoc />
         public override SpriteHandle DefaultThumbnail => SpriteHandle.Invalid;
 
-        /// <inheritdoc />
-        public override string TypeDescription
-        {
-            get
-            {
-                if (_cachedTypeDescription == null)
-                {
-                    _cachedTypeDescription = "Prefab";
-                    var prefab = FlaxEngine.Content.Load<Prefab>(ID);
-                    if (prefab)
-                    {
-                        Actor root = prefab.GetDefaultInstance();
-                        if (root is UIControl or UICanvas)
-                            _cachedTypeDescription = "Widget";
-                    }
-                }
-                return _cachedTypeDescription;
-            }
-        }
-
         /// <inheritdoc />
         public override bool IsOfType(Type type)
         {

Source/Editor/Content/Items/VideoItem.cs

@@ -1,28 +0,0 @@
-// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
-
-using FlaxEngine;
-
-namespace FlaxEditor.Content
-{
-    /// <summary>
-    /// Content item that contains video media file.
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.JsonAssetItem" />
-    public sealed class VideoItem : FileItem
-    {
-        /// <summary>
-        /// Initializes a new instance of the <see cref="VideoItem"/> class.
-        /// </summary>
-        /// <param name="path">The file path.</param>
-        public VideoItem(string path)
-        : base(path)
-        {
-        }
-
-        /// <inheritdoc />
-        public override string TypeDescription => "Video";
-
-        /// <inheritdoc />
-        public override SpriteHandle DefaultThumbnail => Editor.Instance.Icons.Document128;
-    }
-}

Source/Editor/Content/Items/VisualScriptItem.cs

@@ -100,24 +100,14 @@ namespace FlaxEditor.Content
         /// <inheritdoc />
         public object GetValue(object obj)
         {
-            if (!_type.Asset)
-                throw new TargetException("Missing Visual Script asset.");
             return _type.Asset.GetScriptInstanceParameterValue(_parameter.Name, (Object)obj);
         }
 
         /// <inheritdoc />
         public void SetValue(object obj, object value)
         {
-            if (!_type.Asset)
-                throw new TargetException("Missing Visual Script asset.");
             _type.Asset.SetScriptInstanceParameterValue(_parameter.Name, (Object)obj, value);
         }
-
-        /// <inheritdoc />
-        public object Invoke(object obj, object[] parameters)
-        {
-            throw new NotSupportedException();
-        }
     }
 
     sealed class VisualScriptMethodInfo : IScriptMemberInfo
@@ -246,14 +236,6 @@ namespace FlaxEditor.Content
         {
             throw new NotSupportedException();
         }
-
-        /// <inheritdoc />
-        public object Invoke(object obj, object[] parameters)
-        {
-            if (!_type.Asset)
-                throw new TargetException("Missing Visual Script asset.");
-            return _type.Asset.InvokeMethod(_index, obj, parameters);
-        }
     }
 
     /// <summary>

Source/Editor/Content/Proxy/AssetProxy.cs

@@ -30,7 +30,9 @@ namespace FlaxEditor.Content
         /// <summary>
         /// Determines whether [is virtual proxy].
         /// </summary>
-        /// <returns><c>true</c> if [is virtual proxy]; otherwise, <c>false</c>.</returns>
+        /// <returns>
+        ///   <c>true</c> if [is virtual proxy]; otherwise, <c>false</c>.
+        /// </returns>
         public bool IsVirtualProxy()
         {
             return IsVirtual && CanExport == false;

Source/Editor/Content/Proxy/CSharpProxy.cs

@@ -1,176 +0,0 @@
-// Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.
-
-using System;
-using System.IO;
-using System.Text;
-using FlaxEditor.Content.Settings;
-using FlaxEngine;
-
-namespace FlaxEditor.Content
-{
-    /// <summary>
-    /// Proxy object for C# files
-    /// </summary>
-    /// /// <seealso cref="FlaxEditor.Content.ScriptProxy" />
-    public abstract class CSharpProxy : ScriptProxy
-    {
-        /// <summary>
-        /// The script files extension filter.
-        /// </summary>
-        public static readonly string ExtensionFilter = "*.cs";
-
-        /// <inheritdoc />
-        public override bool IsProxyFor(ContentItem item)
-        {
-            return item is CSharpScriptItem;
-        }
-
-        /// <summary>
-        /// Gets the path for the C# template.
-        /// </summary>
-        /// <param name="path">The path to the template</param>
-        protected abstract void GetTemplatePath(out string path);
-
-        /// <inheritdoc />
-        public override ContentItem ConstructItem(string path)
-        {
-            return new CSharpScriptItem(path);
-        }
-
-        /// <inheritdoc />
-        public override void Create(string outputPath, object arg)
-        {
-            // Load template
-            GetTemplatePath(out var templatePath);
-            var scriptTemplate = File.ReadAllText(templatePath);
-
-            // Find the module that this script is being added (based on the path)
-            var scriptNamespace = Editor.Instance.GameProject.Name;
-            var project = TryGetProjectAtFolder(outputPath, out var moduleName);
-            if (project != null)
-            {
-                scriptNamespace = moduleName.Length != 0 ? moduleName : project.Name;
-            }
-            scriptNamespace = scriptNamespace.Replace(" ", "");
-
-            // Format
-            var gameSettings = GameSettings.Load();
-            var scriptName = ScriptItem.CreateScriptName(outputPath);
-            var copyrightComment = string.IsNullOrEmpty(gameSettings.CopyrightNotice) ? string.Empty : string.Format("// {0}{1}{1}", gameSettings.CopyrightNotice, Environment.NewLine);
-            scriptTemplate = scriptTemplate.Replace("%copyright%", copyrightComment);
-            scriptTemplate = scriptTemplate.Replace("%class%", scriptName);
-            scriptTemplate = scriptTemplate.Replace("%namespace%", scriptNamespace);
-
-            // Save
-            File.WriteAllText(outputPath, scriptTemplate, Encoding.UTF8);
-        }
-
-        /// <inheritdoc />
-        public override string FileExtension => "cs";
-
-        /// <inheritdoc />
-        public override Color AccentColor => Color.FromRGB(0x1c9c2b);
-    }
-    
-    /// <summary>
-    /// Context proxy object for C# Script files.
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.CSharpProxy" />
-    [ContentContextMenu("New/C#/C# Script")]
-    public class CSharpScriptProxy : CSharpProxy
-    {
-        /// <inheritdoc />
-        public override string Name => "C# Script";
-
-        /// <inheritdoc />
-        protected override void GetTemplatePath(out string path)
-        {
-            path = StringUtils.CombinePaths(Globals.EngineContentFolder, "Editor/Scripting/ScriptTemplate.cs");
-        }
-    }
-    
-    /// <summary>
-    /// Context proxy object for C# Actor files.
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.CSharpProxy" />
-    [ContentContextMenu("New/C#/C# Actor")]
-    public class CSharpActorProxy : CSharpProxy
-    {
-        /// <inheritdoc />
-        public override string Name => "C# Actor";
-
-        /// <inheritdoc />
-        protected override void GetTemplatePath(out string path)
-        {
-            path = StringUtils.CombinePaths(Globals.EngineContentFolder, "Editor/Scripting/ActorTemplate.cs");
-        }
-    }
-    
-    /// <summary>
-    /// Context proxy object for empty C# files.
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.CSharpProxy" />
-    [ContentContextMenu("New/C#/C# Empty File")]
-    public class CSharpEmptyProxy : CSharpProxy
-    {
-        /// <inheritdoc />
-        public override string Name => "C# Empty File";
-
-        /// <inheritdoc />
-        protected override void GetTemplatePath(out string path)
-        {
-            path = StringUtils.CombinePaths(Globals.EngineContentFolder, "Editor/Scripting/CSharpEmptyTemplate.cs");
-        }
-    }
-    
-    /// <summary>
-    /// Context proxy object for empty C# class files.
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.CSharpProxy" />
-    [ContentContextMenu("New/C#/C# Class")]
-    public class CSharpEmptyClassProxy : CSharpProxy
-    {
-        /// <inheritdoc />
-        public override string Name => "C# Class";
-
-        /// <inheritdoc />
-        protected override void GetTemplatePath(out string path)
-        {
-            path = StringUtils.CombinePaths(Globals.EngineContentFolder, "Editor/Scripting/EmptyClassTemplate.cs");
-        }
-    }
-    
-    /// <summary>
-    /// Context proxy object for empty C# struct files.
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.CSharpProxy" />
-    [ContentContextMenu("New/C#/C# Struct")]
-    public class CSharpEmptyStructProxy : CSharpProxy
-    {
-        /// <inheritdoc />
-        public override string Name => "C# Struct";
-
-        /// <inheritdoc />
-        protected override void GetTemplatePath(out string path)
-        {
-            path = StringUtils.CombinePaths(Globals.EngineContentFolder, "Editor/Scripting/EmptyStructTemplate.cs");
-        }
-    }
-    
-    /// <summary>
-    /// Context proxy object for empty C# interface files.
-    /// </summary>
-    /// <seealso cref="FlaxEditor.Content.CSharpProxy" />
-    [ContentContextMenu("New/C#/C# Interface")]
-    public class CSharpEmptyInterfaceProxy : CSharpProxy
-    {
-        /// <inheritdoc />
-        public override string Name => "C# Interface";
-
-        /// <inheritdoc />
-        protected override void GetTemplatePath(out string path)
-        {
-            path = StringUtils.CombinePaths(Globals.EngineContentFolder, "Editor/Scripting/EmptyInterfaceTemplate.cs");
-        }
-    }
-}