Merge branch 'main' into DetachPrefab

Code/Framework/AzToolsFramework/AzToolsFramework/API/EditorAssetSystemAPI.h

@@ -60,10 +60,20 @@ namespace AzToolsFramework
             //! and is generally checked into source control.
             virtual const char* GetAbsoluteDevRootFolderPath() = 0;
         
-            /// Convert a full source path like "c:\\dev\gamename\\blah\\test.tga" into a relative product path.
+            /// Convert a full source path like "c:\\dev\\gamename\\blah\\test.tga" into a relative product path.
             /// asset paths never mention their alias and are relative to the asset cache root
             virtual bool GetRelativeProductPathFromFullSourceOrProductPath(const AZStd::string& fullPath, AZStd::string& relativeProductPath) = 0;
 
+            /** Convert a source path like "c:\\dev\\gamename\\blah\\test.tga" into a relative source path, like "blah/test.tga".
+            * If no valid relative path could be created, the input source path will be returned in relativePath.
+            * @param sourcePath partial or full path to a source file.  (The file doesn't need to exist)
+            * @param relativePath the output relative path for the source file, if a valid one could be created
+            * @param rootFilePath the root path that relativePath is relative to
+            * @return true if a valid relative path was created, false if it wasn't
+            */
+            virtual bool GenerateRelativeSourcePath(
+                const AZStd::string& sourcePath, AZStd::string& relativePath, AZStd::string& rootFilePath) = 0;
+
             /// Convert a relative asset path like "blah/test.tga" to a full source path path.
             /// Once the asset processor has finished building, this function is capable of handling even when the extension changes
             /// or when the source is in a different folder or in a different location (such as inside gems)
@@ -110,14 +120,14 @@ namespace AzToolsFramework
 
             /**
             * Query to see if a specific asset platform is enabled
-            * @param platform the asset platform to check e.g. es3, ios, etc.
+            * @param platform the asset platform to check e.g. android, ios, etc.
             * @return true if enabled, false otherwise
             */
             virtual bool IsAssetPlatformEnabled(const char* platform) = 0;
 
             /**
             * Get the total number of pending assets left to process for a specific asset platform
-            * @param platform the asset platform to check e.g. es3, ios, etc.
+            * @param platform the asset platform to check e.g. android, ios, etc.
             * @return -1 if the process fails, a positive number otherwise
             */
             virtual int GetPendingAssetsForPlatform(const char* platform) = 0;
@@ -302,7 +312,7 @@ namespace AzToolsFramework
         inline const char* GetHostAssetPlatform()
         {
 #if defined(AZ_PLATFORM_MAC)
-            return "osx_gl";
+            return "mac";
 #elif defined(AZ_PLATFORM_WINDOWS)
             return "pc";
 #elif defined(AZ_PLATFORM_LINUX)

Code/Framework/AzToolsFramework/AzToolsFramework/API/EditorViewportIconDisplayInterface.h

@@ -0,0 +1,80 @@
+/*
+* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+#pragma once
+
+#include <AzCore/RTTI/RTTI.h>
+#include <AzCore/Interface/Interface.h>
+#include <AzCore/Math/Color.h>
+
+#include <AzFramework/Viewport/ViewportId.h>
+
+namespace AzToolsFramework
+{
+    //! An interface for loading simple icon assets and rendering them to screen on a per-viewport basis.
+    class EditorViewportIconDisplayInterface
+    {
+    public:
+        AZ_RTTI(EditorViewportIconDisplayInterface, "{D5190B58-2561-4F3F-B793-F1E7D454CDF2}");
+
+        using IconId = AZ::s32;
+        static constexpr IconId InvalidIconId = -1;
+
+        enum class CoordinateSpace : AZ::u8
+        {
+            ScreenSpace,
+            WorldSpace
+        };
+
+        //! These draw parameters control rendering for a single icon to a single viewport.
+        struct DrawParameters
+        {
+            //! The ViewportId to render to.
+            AzFramework::ViewportId m_viewport = AzFramework::InvalidViewportId;
+            //! The icon ID, retrieved from GetOrLoadIconForPath, to render to screen.
+            IconId m_icon = InvalidIconId;
+            //! The color, including opacity, to render the icon with. White will render the icon as opaque in its original color.
+            AZ::Color m_color = AZ::Colors::White;
+            //! The position to render the icon to, in world or screen space depending on m_positionSpace.
+            AZ::Vector3 m_position;
+            //! The coordinate system to use for m_position.
+            //! ScreenSpace will accept m_position in the form of [X, Y, Depth], where X & Y are screen coordinates in
+            //! pixels and Depth is a z-ordering depth value from 0.0f to 1.0f.
+            //! WorldSpace will accept a 3D vector in world space coordinates that will be translated back into screen
+            //! space when the icon is rendered.
+            CoordinateSpace m_positionSpace = CoordinateSpace::ScreenSpace;
+            //! The size to render the icon as, in pixels.
+            AZ::Vector2 m_size;
+        };
+
+        //! The current load status of an icon retrieved by GetOrLoadIconForPath.
+        enum class IconLoadStatus : AZ::u8
+        {
+            Unloaded,
+            Loading,
+            Loaded,
+            Error
+        };
+
+        //! Draws an icon to a viewport given a set of draw parameters.
+        //! Requires an IconId retrieved from GetOrLoadIconForPath.
+        virtual void DrawIcon(const DrawParameters& drawParameters) = 0;
+        //! Retrieves a reusable IconId for an icon at a given path.
+        //! This will load the icon, if it has not already been loaded.
+        //! @param path should be a relative asset path to an icon image asset.
+        //! png and svg icons are currently supported.
+        virtual IconId GetOrLoadIconForPath(AZStd::string_view path) = 0;
+        //! Gets the current load status of an icon retrieved via GetOrLoadIconForPath.
+        virtual IconLoadStatus GetIconLoadStatus(IconId icon) = 0;
+    };
+
+    using EditorViewportIconDisplay = AZ::Interface<EditorViewportIconDisplayInterface>;
+} //namespace AzToolsFramework

Code/Framework/AzToolsFramework/AzToolsFramework/Asset/AssetSystemComponent.cpp

@@ -265,6 +265,30 @@ namespace AzToolsFramework
             return response.m_resolved;
         }
 
+        bool AssetSystemComponent::GenerateRelativeSourcePath(
+            const AZStd::string& sourcePath, AZStd::string& relativePath, AZStd::string& rootFilePath)
+        {
+            AzFramework::SocketConnection* engineConnection = AzFramework::SocketConnection::GetInstance();
+            if (!engineConnection || !engineConnection->IsConnected())
+            {
+                relativePath = sourcePath;
+                return false;
+            }
+
+            AzFramework::AssetSystem::GenerateRelativeSourcePathRequest request(sourcePath);
+            AzFramework::AssetSystem::GenerateRelativeSourcePathResponse response;
+            if (!SendRequest(request, response))
+            {
+                AZ_Error("Editor", false, "Failed to send GenerateRelativeSourcePath request for %s", sourcePath.c_str());
+                relativePath = sourcePath;
+                return false;
+            }
+
+            relativePath = response.m_relativeSourcePath;
+            rootFilePath = response.m_rootFolder;
+            return response.m_resolved;
+        }
+
         bool AssetSystemComponent::GetFullSourcePathFromRelativeProductPath(const AZStd::string& relPath, AZStd::string& fullPath)
         {
             auto foundIt = m_assetSourceRelativePathToFullPathCache.find(relPath);

Code/Framework/AzToolsFramework/AzToolsFramework/Asset/AssetSystemComponent.h

@@ -63,6 +63,8 @@ namespace AzToolsFramework
             const char* GetAbsoluteDevGameFolderPath() override;
             const char* GetAbsoluteDevRootFolderPath() override;
             bool GetRelativeProductPathFromFullSourceOrProductPath(const AZStd::string& fullPath, AZStd::string& outputPath) override;
+            bool GenerateRelativeSourcePath(
+                const AZStd::string& sourcePath, AZStd::string& outputPath, AZStd::string& watchFolder) override;
             bool GetFullSourcePathFromRelativeProductPath(const AZStd::string& relPath, AZStd::string& fullPath) override;
             bool GetAssetInfoById(const AZ::Data::AssetId& assetId, const AZ::Data::AssetType& assetType, const AZStd::string& platformName, AZ::Data::AssetInfo& assetInfo, AZStd::string& rootFilePath) override;
             bool GetSourceInfoBySourcePath(const char* sourcePath, AZ::Data::AssetInfo& assetInfo, AZStd::string& watchFolder) override;

Code/Framework/AzToolsFramework/AzToolsFramework/AssetEditor/AssetEditorWidget.cpp

@@ -483,6 +483,8 @@ namespace AzToolsFramework
                         }
                     }
 
+                    m_dirty = false;
+
                     AddRecentPath(targetFilePath);
 
                     SetStatusText(Status::assetCreated);

Code/Framework/AzToolsFramework/AzToolsFramework/Entity/PrefabEditorEntityOwnershipInterface.h

@@ -56,5 +56,7 @@ namespace AzToolsFramework
         
         virtual void StartPlayInEditor() = 0;
         virtual void StopPlayInEditor() = 0;
+
+        virtual void CreateNewLevelPrefab(AZStd::string_view filename, const AZStd::string& templateFilename) = 0;
     };
 }

Code/Framework/AzToolsFramework/AzToolsFramework/Entity/PrefabEditorEntityOwnershipService.cpp

@@ -57,7 +57,6 @@ namespace AzToolsFramework
             "Couldn't get prefab loader interface, it's a requirement for PrefabEntityOwnership system to work");
 
         m_rootInstance = AZStd::unique_ptr<Prefab::Instance>(m_prefabSystemComponent->CreatePrefab({}, {}, "NewLevel.prefab"));
-
         m_sliceOwnershipService.BusConnect(m_entityContextId);
         m_sliceOwnershipService.m_shouldAssertForLegacySlicesUsage = m_shouldAssertForLegacySlicesUsage;
         m_editorSliceOwnershipService.BusConnect();
@@ -91,14 +90,17 @@ namespace AzToolsFramework
 
     void PrefabEditorEntityOwnershipService::Reset()
     {
-        Prefab::TemplateId templateId = m_rootInstance->GetTemplateId();
-        if (templateId != Prefab::InvalidTemplateId)
+        if (m_rootInstance)
         {
-            m_rootInstance->SetTemplateId(Prefab::InvalidTemplateId);
-            m_prefabSystemComponent->RemoveTemplate(templateId);
+            Prefab::TemplateId templateId = m_rootInstance->GetTemplateId();
+            if (templateId != Prefab::InvalidTemplateId)
+            {
+                m_rootInstance->SetTemplateId(Prefab::InvalidTemplateId);
+                m_prefabSystemComponent->RemoveTemplate(templateId);
+            }
+            m_rootInstance->Reset();
+            m_rootInstance->SetContainerEntityName("Level");
         }
-        m_rootInstance->Reset();
-        m_rootInstance->SetContainerEntityName("Level");
 
         AzFramework::EntityOwnershipServiceNotificationBus::Event(
             m_entityContextId, &AzFramework::EntityOwnershipServiceNotificationBus::Events::OnEntityOwnershipServiceReset);
@@ -202,7 +204,7 @@ namespace AzToolsFramework
         }
 
         m_rootInstance->SetTemplateId(templateId);
-        m_rootInstance->SetTemplateSourcePath(m_loaderInterface->GetRelativePathToProject(filename));
+        m_rootInstance->SetTemplateSourcePath(m_loaderInterface->GenerateRelativePath(filename));
         m_rootInstance->SetContainerEntityName("Level");
         m_prefabSystemComponent->PropagateTemplateChanges(templateId);
 
@@ -220,55 +222,24 @@ namespace AzToolsFramework
 
     bool PrefabEditorEntityOwnershipService::SaveToStream(AZ::IO::GenericStream& stream, AZStd::string_view filename)
     {
-        AZ::IO::Path relativePath = m_loaderInterface->GetRelativePathToProject(filename);
+        AZ::IO::Path relativePath = m_loaderInterface->GenerateRelativePath(filename);
         AzToolsFramework::Prefab::TemplateId templateId = m_prefabSystemComponent->GetTemplateIdFromFilePath(relativePath);
 
         m_rootInstance->SetTemplateSourcePath(relativePath);
 
-        bool newLevelFromTemplate = false;
-
         if (templateId == AzToolsFramework::Prefab::InvalidTemplateId)
         {
-            AZStd::string watchFolder;
-            AZ::Data::AssetInfo assetInfo;
-            bool sourceInfoFound = false;
-            AzToolsFramework::AssetSystemRequestBus::BroadcastResult(
-                sourceInfoFound, &AzToolsFramework::AssetSystemRequestBus::Events::GetSourceInfoBySourcePath, DefaultLevelTemplateName,
-                assetInfo, watchFolder);
+            m_rootInstance->m_containerEntity->AddComponent(aznew Prefab::EditorPrefabComponent());
+            HandleEntitiesAdded({ m_rootInstance->m_containerEntity.get() });
 
-            if (sourceInfoFound)
+            AzToolsFramework::Prefab::PrefabDom dom;
+            bool success = AzToolsFramework::Prefab::PrefabDomUtils::StoreInstanceInPrefabDom(*m_rootInstance, dom);
+            if (!success)
             {
-                AZStd::string fullPath;
-                AZ::StringFunc::Path::Join(watchFolder.c_str(), assetInfo.m_relativePath.c_str(), fullPath);
-
-                // Get the default prefab and copy the Dom over to the new template being saved
-                Prefab::TemplateId defaultId = m_loaderInterface->LoadTemplateFromFile(fullPath.c_str());
-                Prefab::PrefabDom& dom = m_prefabSystemComponent->FindTemplateDom(defaultId);
-
-                Prefab::PrefabDom levelDefaultDom;
-                levelDefaultDom.CopyFrom(dom, levelDefaultDom.GetAllocator());
-
-                Prefab::PrefabDomPath sourcePath("/Source");
-                sourcePath.Set(levelDefaultDom, relativePath.c_str());
-
-                templateId = m_prefabSystemComponent->AddTemplate(relativePath, std::move(levelDefaultDom));
-                newLevelFromTemplate = true;
-            }
-            else
-            {
-                // Create an empty level since we couldn't find the default template
-                m_rootInstance->m_containerEntity->AddComponent(aznew Prefab::EditorPrefabComponent());
-                HandleEntitiesAdded({ m_rootInstance->m_containerEntity.get() });
-
-                AzToolsFramework::Prefab::PrefabDom dom;
-                bool success = AzToolsFramework::Prefab::PrefabDomUtils::StoreInstanceInPrefabDom(*m_rootInstance, dom);
-                if (!success)
-                {
-                    AZ_Error("Prefab", false, "Failed to convert current root instance into a DOM when saving file '%.*s'", AZ_STRING_ARG(filename));
-                    return false;
-                }
-                templateId = m_prefabSystemComponent->AddTemplate(relativePath, std::move(dom));
+                AZ_Error("Prefab", false, "Failed to convert current root instance into a DOM when saving file '%.*s'", AZ_STRING_ARG(filename));
+                return false;
             }
+            templateId = m_prefabSystemComponent->AddTemplate(relativePath, AZStd::move(dom));
 
             if (templateId == AzToolsFramework::Prefab::InvalidTemplateId)
             {
@@ -286,13 +257,6 @@ namespace AzToolsFramework
             m_prefabSystemComponent->RemoveTemplate(prevTemplateId);
         }
 
-        // If we have a new level from a template, we need to make sure to propagate the changes here otherwise
-        // the entities from the new template won't show up
-        if (newLevelFromTemplate)
-        {
-            m_prefabSystemComponent->PropagateTemplateChanges(templateId);
-        }
-
         AZStd::string out;
         if (m_loaderInterface->SaveTemplateToString(m_rootInstance->GetTemplateId(), out))
         {
@@ -303,6 +267,71 @@ namespace AzToolsFramework
         return false;
     }
 
+    void PrefabEditorEntityOwnershipService::CreateNewLevelPrefab(AZStd::string_view filename, const AZStd::string& templateFilename)
+    {
+        AZ::IO::Path relativePath = m_loaderInterface->GenerateRelativePath(filename);
+        AzToolsFramework::Prefab::TemplateId templateId = m_prefabSystemComponent->GetTemplateIdFromFilePath(relativePath);
+
+        m_rootInstance->SetTemplateSourcePath(relativePath);
+
+        AZStd::string watchFolder;
+        AZ::Data::AssetInfo assetInfo;
+        bool sourceInfoFound = false;
+        AzToolsFramework::AssetSystemRequestBus::BroadcastResult(
+            sourceInfoFound, &AzToolsFramework::AssetSystemRequestBus::Events::GetSourceInfoBySourcePath, templateFilename.c_str(),
+            assetInfo, watchFolder);
+
+        if (sourceInfoFound)
+        {
+            AZStd::string fullPath;
+            AZ::StringFunc::Path::Join(watchFolder.c_str(), assetInfo.m_relativePath.c_str(), fullPath);
+
+            // Get the default prefab and copy the Dom over to the new template being saved
+            Prefab::TemplateId defaultId = m_loaderInterface->LoadTemplateFromFile(fullPath.c_str());
+            Prefab::PrefabDom& dom = m_prefabSystemComponent->FindTemplateDom(defaultId);
+
+            Prefab::PrefabDom levelDefaultDom;
+            levelDefaultDom.CopyFrom(dom, levelDefaultDom.GetAllocator());
+
+            Prefab::PrefabDomPath sourcePath("/Source");
+            sourcePath.Set(levelDefaultDom, relativePath.c_str());
+
+            templateId = m_prefabSystemComponent->AddTemplate(relativePath, AZStd::move(levelDefaultDom));
+        }
+        else
+        {
+            m_rootInstance->m_containerEntity->AddComponent(aznew Prefab::EditorPrefabComponent());
+            HandleEntitiesAdded({ m_rootInstance->m_containerEntity.get() });
+
+            AzToolsFramework::Prefab::PrefabDom dom;
+            bool success = AzToolsFramework::Prefab::PrefabDomUtils::StoreInstanceInPrefabDom(*m_rootInstance, dom);
+            if (!success)
+            {
+                AZ_Error(
+                    "Prefab", false, "Failed to convert current root instance into a DOM when saving file '%.*s'", AZ_STRING_ARG(filename));
+                return;
+            }
+            templateId = m_prefabSystemComponent->AddTemplate(relativePath, std::move(dom));
+        }
+
+        if (templateId == AzToolsFramework::Prefab::InvalidTemplateId)
+        {
+            AZ_Error("Prefab", false, "Couldn't create new template id '%i' when creating new level '%.*s'", templateId, AZ_STRING_ARG(filename));
+            return;
+        }
+
+        Prefab::TemplateId prevTemplateId = m_rootInstance->GetTemplateId();
+        m_rootInstance->SetTemplateId(templateId);
+
+        if (prevTemplateId != Prefab::InvalidTemplateId && templateId != prevTemplateId)
+        {
+            // Make sure we only have one level template loaded at a time
+            m_prefabSystemComponent->RemoveTemplate(prevTemplateId);
+        }
+
+        m_prefabSystemComponent->PropagateTemplateChanges(templateId);
+    }
+
     Prefab::InstanceOptionalReference PrefabEditorEntityOwnershipService::CreatePrefab(
         const AZStd::vector<AZ::Entity*>& entities, AZStd::vector<AZStd::unique_ptr<Prefab::Instance>>&& nestedPrefabInstances,
         AZ::IO::PathView filePath, Prefab::InstanceOptionalReference instanceToParentUnder)
@@ -351,7 +380,12 @@ namespace AzToolsFramework
     Prefab::InstanceOptionalReference PrefabEditorEntityOwnershipService::GetRootPrefabInstance()
     {
         AZ_Assert(m_rootInstance, "A valid root prefab instance couldn't be found in PrefabEditorEntityOwnershipService.");
-        return *m_rootInstance;
+        if (m_rootInstance)
+        {
+            return *m_rootInstance;
+        }
+
+        return AZStd::nullopt;
     }
 
     const AZStd::vector<AZ::Data::Asset<AZ::Data::AssetData>>& PrefabEditorEntityOwnershipService::GetPlayInEditorAssetData()

Code/Framework/AzToolsFramework/AzToolsFramework/Entity/PrefabEditorEntityOwnershipService.h

@@ -170,6 +170,8 @@ namespace AzToolsFramework
         void StartPlayInEditor() override;
         void StopPlayInEditor() override;
 
+        void CreateNewLevelPrefab(AZStd::string_view filename, const AZStd::string& templateFilename) override;
+
     protected:
 
         AZ::SliceComponent::SliceInstanceAddress GetOwningSlice() override;
@@ -216,7 +218,5 @@ namespace AzToolsFramework
         Prefab::PrefabLoaderInterface* m_loaderInterface;
         AzFramework::EntityContextId m_entityContextId;
         AZ::SerializeContext m_serializeContext;
-
-        static inline constexpr const char* DefaultLevelTemplateName = "Prefabs/Default_Level.prefab";
     };
 }

Code/Framework/AzToolsFramework/AzToolsFramework/Entity/SliceEditorEntityOwnershipService.cpp

@@ -614,7 +614,7 @@ namespace AzToolsFramework
 
                                     AZ::Quaternion oldEntityRotation;
                                     AZ::TransformBus::EventResult(oldEntityRotation, id, &AZ::TransformBus::Events::GetWorldRotationQuaternion);
-                                    transformComponent->SetRotationQuaternion(oldEntityRotation);
+                                    transformComponent->SetWorldRotationQuaternion(oldEntityRotation);
 
                                     // Ensure the existing hierarchy is maintained
                                     AZ::EntityId oldParentEntityId;

Code/Framework/AzToolsFramework/AzToolsFramework/Manipulators/LineSegmentSelectionManipulator.cpp

@@ -31,7 +31,7 @@ namespace AzToolsFramework
             rayProportion, lineSegmentProportion, worldClosestPositionRay, worldClosestPositionLineSegment);
 
         AZ::Transform worldFromLocalNormalized = worldFromLocal;
-        const AZ::Vector3 scale = worldFromLocalNormalized.ExtractScale() * nonUniformScale;
+        const AZ::Vector3 scale = worldFromLocalNormalized.ExtractUniformScale() * nonUniformScale;
         const AZ::Transform localFromWorldNormalized = worldFromLocalNormalized.GetInverse();
 
         return { (localFromWorldNormalized.TransformPoint(worldClosestPositionLineSegment)) / scale };

Code/Framework/AzToolsFramework/AzToolsFramework/Manipulators/LinearManipulator.cpp

@@ -59,7 +59,7 @@ namespace AzToolsFramework
             ? CalculateSnappedOffset(localTransform.GetTranslation(), axis, gridSize * scaleRecip)
             : AZ::Vector3::CreateZero();
 
-        const AZ::Vector3 localScale = localTransform.GetScale();
+        const AZ::Vector3 localScale = AZ::Vector3(localTransform.GetUniformScale());
         const AZ::Quaternion localRotation = QuaternionFromTransformNoScaling(localTransform);
         // calculate scale amount to snap, to align to round scale value
         const AZ::Vector3 scaleSnapOffset = snapping && !gridSnapAction.m_localSnapping

Code/Framework/AzToolsFramework/AzToolsFramework/Manipulators/ManipulatorSnapping.h

@@ -113,7 +113,7 @@ namespace AzToolsFramework
     /// noise in the value returned when dealing with values far from the origin.
     inline float ScaleReciprocal(const AZ::Transform& transform)
     {
-        return Round3(transform.GetScale().GetReciprocal().GetMinElement());
+        return Round3(1.0f / transform.GetUniformScale());
     }
 
     /// Find the reciprocal of the non-uniform scale.

Code/Framework/AzToolsFramework/AzToolsFramework/Manipulators/ManipulatorSpace.cpp

@@ -39,7 +39,7 @@ namespace AzToolsFramework
         AZ::Transform result;
         result.SetRotation(m_space.GetRotation() * localTransform.GetRotation());
         result.SetTranslation(m_space.TransformPoint(m_nonUniformScale * localTransform.GetTranslation()));
-        result.SetScale(m_space.GetScale() * localTransform.GetScale());
+        result.SetUniformScale(m_space.GetUniformScale() * localTransform.GetUniformScale());
         return result;
     }
 

Code/Framework/AzToolsFramework/AzToolsFramework/Prefab/Instance/InstanceSerializer.cpp

@@ -124,7 +124,7 @@ namespace AzToolsFramework
                         "PrefabLoaderInterface could not be found. It is required to load Prefab Instances");
 
                     // Make sure we have a relative path
-                    instance->m_templateSourcePath = loaderInterface->GetRelativePathToProject(instance->m_templateSourcePath);
+                    instance->m_templateSourcePath = loaderInterface->GenerateRelativePath(instance->m_templateSourcePath);
 
                     TemplateId templateId = prefabSystemComponentInterface->GetTemplateIdFromFilePath(instance->GetTemplateSourcePath());
 

Code/Framework/AzToolsFramework/AzToolsFramework/Prefab/PrefabLoader.cpp

@@ -18,7 +18,9 @@
 #include <AzCore/Settings/SettingsRegistryMergeUtils.h>
 #include <AzCore/StringFunc/StringFunc.h>
 
+#include <AzFramework/Asset/AssetSystemBus.h>
 #include <AzFramework/FileFunc/FileFunc.h>
+#include <AzToolsFramework/API/EditorAssetSystemAPI.h>
 #include <AzToolsFramework/API/ToolsApplicationAPI.h>
 #include <AzToolsFramework/Prefab/PrefabDomUtils.h>
 #include <AzToolsFramework/Prefab/PrefabSystemComponentInterface.h>
@@ -112,7 +114,7 @@ namespace AzToolsFramework
                 return InvalidTemplateId;
             }
 
-            AZ::IO::Path relativePath = GetRelativePathToProject(originPath);
+            AZ::IO::Path relativePath = GenerateRelativePath(originPath);
 
             // Cyclical dependency detected if the prefab file is already part of the progressed
             // file path set.
@@ -301,6 +303,45 @@ namespace AzToolsFramework
             return true;
         }
 
+        bool PrefabLoader::SaveTemplateToFile(TemplateId templateId, AZ::IO::PathView absolutePath)
+        {
+            AZ_Assert(absolutePath.IsAbsolute(), "SaveTemplateToFile requires an absolute path for saving the initial prefab file.");
+
+            const auto& domAndFilepath = StoreTemplateIntoFileFormat(templateId);
+            if (!domAndFilepath)
+            {
+                return false;
+            }
+
+            // Verify that the absolute path provided to this matches the relative path saved in the template.
+            // Otherwise, the saved prefab won't be able to be loaded.
+            auto relativePath = GenerateRelativePath(absolutePath);
+            if (relativePath != domAndFilepath->second)
+            {
+                AZ_Error(
+                    "Prefab", false,
+                    "PrefabLoader::SaveTemplateToFile - "
+                    "Failed to save template '%s' to location '%.*s'."
+                    "Error: Relative path '%.*s' for location didn't match template name.",
+                    domAndFilepath->second.c_str(), AZ_STRING_ARG(absolutePath.Native()), AZ_STRING_ARG(relativePath.Native()));
+                return false;
+            }
+
+            auto outcome = AzFramework::FileFunc::WriteJsonFile(domAndFilepath->first, absolutePath);
+            if (!outcome.IsSuccess())
+            {
+                AZ_Error(
+                    "Prefab", false,
+                    "PrefabLoader::SaveTemplateToFile - "
+                    "Failed to save template '%s' to location '%.*s'."
+                    "Error: %s",
+                    domAndFilepath->second.c_str(), AZ_STRING_ARG(absolutePath.Native()), outcome.GetError().c_str());
+                return false;
+            }
+            m_prefabSystemComponentInterface->SetTemplateDirtyFlag(templateId, false);
+            return true;
+        }
+
         bool PrefabLoader::SaveTemplateToString(TemplateId templateId, AZStd::string& output)
         {
             const auto& domAndFilepath = StoreTemplateIntoFileFormat(templateId);
@@ -385,21 +426,100 @@ namespace AzToolsFramework
             AZ::IO::Path pathWithOSSeparator = AZ::IO::Path(path).MakePreferred();
             if (pathWithOSSeparator.IsAbsolute())
             {
+                // If an absolute path was passed in, just return it as-is.
                 return path;
             }
 
-            return AZ::IO::Path(m_projectPathWithOsSeparator).Append(pathWithOSSeparator);
+            // A relative path was passed in, so try to turn it back into an absolute path.
+
+            AZ::IO::Path fullPath;
+
+            bool pathFound = false;
+            AZ::Data::AssetInfo assetInfo;
+            AZStd::string rootFolder;
+            AZStd::string inputPath(path.Native());
+
+            // Given an input path that's expected to exist, try to look it up.
+            AzToolsFramework::AssetSystemRequestBus::BroadcastResult(
+                pathFound, &AzToolsFramework::AssetSystemRequestBus::Events::GetSourceInfoBySourcePath,
+                inputPath.c_str(), assetInfo, rootFolder);
+
+            if (pathFound)
+            {
+                // The asset system provided us with a valid root folder and relative path, so return it.
+                fullPath = AZ::IO::Path(rootFolder) / assetInfo.m_relativePath;
+            }
+            else
+            {
+                // If for some reason the Asset system couldn't provide a relative path, provide some fallback logic.
+
+                // Check to see if the AssetProcessor is ready.  If it *is* and we didn't get a path, print an error then follow
+                // the fallback logic.  If it's *not* ready, we're probably either extremely early in a tool startup flow or inside
+                // a unit test, so just execute the fallback logic without an error.
+                [[maybe_unused]] bool assetProcessorReady = false;
+                AzFramework::AssetSystemRequestBus::BroadcastResult(
+                    assetProcessorReady, &AzFramework::AssetSystemRequestBus::Events::AssetProcessorIsReady);
+
+                AZ_Error(
+                    "Prefab", !assetProcessorReady, "Full source path for '%.*s' could not be determined. Using fallback logic.",
+                    AZ_STRING_ARG(path.Native()));
+
+                // If a relative path was passed in, make it relative to the project root.
+                fullPath = AZ::IO::Path(m_projectPathWithOsSeparator).Append(pathWithOSSeparator);
+            }
+
+            return fullPath;
         }
 
-        AZ::IO::Path PrefabLoader::GetRelativePathToProject(AZ::IO::PathView path)
+        AZ::IO::Path PrefabLoader::GenerateRelativePath(AZ::IO::PathView path)
         {
-            AZ::IO::Path pathWithOSSeparator = AZ::IO::Path(path.Native()).MakePreferred();
-            if (!pathWithOSSeparator.IsAbsolute())
+            bool pathFound = false;
+
+            AZStd::string relativePath;
+            AZStd::string rootFolder;
+            AZ::IO::Path finalPath;
+
+            // The asset system allows for paths to be relative to multiple root folders, using a priority system.
+            // This request will make the input path relative to the most appropriate, highest-priority root folder.
+            AzToolsFramework::AssetSystemRequestBus::BroadcastResult(
+                pathFound, &AzToolsFramework::AssetSystemRequestBus::Events::GenerateRelativeSourcePath, path.Native(),
+                relativePath, rootFolder);
+
+            if (pathFound && !relativePath.empty())
             {
-                return path;
+                // A relative path was generated successfully, so return it.
+                finalPath = relativePath;
+            }
+            else
+            {
+                // If for some reason the Asset system couldn't provide a relative path, provide some fallback logic.
+
+                // Check to see if the AssetProcessor is ready.  If it *is* and we didn't get a path, print an error then follow
+                // the fallback logic.  If it's *not* ready, we're probably either extremely early in a tool startup flow or inside
+                // a unit test, so just execute the fallback logic without an error.
+                [[maybe_unused]] bool assetProcessorReady = false;
+                AzFramework::AssetSystemRequestBus::BroadcastResult(
+                    assetProcessorReady, &AzFramework::AssetSystemRequestBus::Events::AssetProcessorIsReady);
+
+                AZ_Error("Prefab", !assetProcessorReady,
+                    "Relative source path for '%.*s' could not be determined. Using project path as relative root.",
+                    AZ_STRING_ARG(path.Native()));
+
+                AZ::IO::Path pathWithOSSeparator = AZ::IO::Path(path.Native()).MakePreferred();
+
+                if (pathWithOSSeparator.IsAbsolute())
+                {
+                    // If an absolute path was passed in, make it relative to the project path.
+                    finalPath = AZ::IO::Path(path.Native(), '/').MakePreferred().LexicallyRelative(m_projectPathWithSlashSeparator);
+                }
+                else
+                {
+                    // If a relative path was passed in, just return it.
+                    finalPath = path;
+                }
             }
 
-            return AZ::IO::Path(path.Native(), '/').MakePreferred().LexicallyRelative(m_projectPathWithSlashSeparator);
+            return finalPath;
         }
 
         AZ::IO::Path PrefabLoaderInterface::GeneratePath()

Code/Framework/AzToolsFramework/AzToolsFramework/Prefab/PrefabLoader.h

@@ -72,6 +72,16 @@ namespace AzToolsFramework
              */
             bool SaveTemplate(TemplateId templateId) override;
 
+            /**
+             * Saves a Prefab Template to the provided absolute source path, which needs to match the relative path in the template.
+             * Converts Prefab Template form into .prefab form by collapsing nested Template info
+             * into a source path and patches.
+             * @param templateId Id of the template to be saved
+             * @param absolutePath Absolute path to save the file to
+             * @return bool on whether the operation succeeded or not
+             */
+            bool SaveTemplateToFile(TemplateId templateId, AZ::IO::PathView absolutePath) override;
+
             /**
              * Saves a Prefab Template into the provided output string.
              * Converts Prefab Template form into .prefab form by collapsing nested Template info
@@ -91,9 +101,11 @@ namespace AzToolsFramework
             //! The path will always have the correct separator for the current OS
             AZ::IO::Path GetFullPath(AZ::IO::PathView path) override;
 
-            //! Converts path into a relative path to the project, this will be the paths in .prefab file.
-            //! The path will always have '/' separator.
-            AZ::IO::Path GetRelativePathToProject(AZ::IO::PathView path) override;
+            //! Converts path into a path that's relative to the highest-priority containing folder of all the folders registered
+            //! with the engine.
+            //! This path will be the path that appears in the .prefab file.
+            //! The path will always use the '/' separator.
+            AZ::IO::Path GenerateRelativePath(AZ::IO::PathView path) override;
 
             //! Returns if the path is a valid path for a prefab
             static bool IsValidPrefabPath(AZ::IO::PathView path);

Code/Framework/AzToolsFramework/AzToolsFramework/Prefab/PrefabLoaderInterface.h

@@ -60,6 +60,16 @@ namespace AzToolsFramework
             */
             virtual bool SaveTemplate(TemplateId templateId) = 0;
 
+            /**
+             * Saves a Prefab Template to the provided absolute source path, which needs to match the relative path in the template.
+             * Converts Prefab Template form into .prefab form by collapsing nested Template info
+             * into a source path and patches.
+             * @param templateId Id of the template to be saved
+             * @param absolutePath Absolute path to save the file to
+             * @return bool on whether the operation succeeded or not
+             */
+            virtual bool SaveTemplateToFile(TemplateId templateId, AZ::IO::PathView absolutePath) = 0;
+
             /**
             * Saves a Prefab Template into the provided output string.
             * Converts Prefab Template form into .prefab form by collapsing nested Template info
@@ -74,9 +84,11 @@ namespace AzToolsFramework
             //! The path will always have the correct separator for the current OS
             virtual AZ::IO::Path GetFullPath(AZ::IO::PathView path) = 0;
 
-            //! Converts path into a relative path to the current project, this will be the paths in .prefab file.
-            //! The path will always have '/' separator.
-            virtual AZ::IO::Path GetRelativePathToProject(AZ::IO::PathView path) = 0;
+            //! Converts path into a path that's relative to the highest-priority containing folder of all the folders registered
+            //! with the engine.
+            //! This path will be the path that appears in the .prefab file.
+            //! The path will always use the '/' separator.
+            virtual AZ::IO::Path GenerateRelativePath(AZ::IO::PathView path) = 0;
 
         protected:
 

Code/Framework/AzToolsFramework/AzToolsFramework/Prefab/PrefabPublicHandler.cpp

@@ -65,7 +65,7 @@ namespace AzToolsFramework
             m_prefabUndoCache.Destroy();
         }
 
-        PrefabOperationResult PrefabPublicHandler::CreatePrefab(const AZStd::vector<AZ::EntityId>& entityIds, AZ::IO::PathView filePath)
+        PrefabOperationResult PrefabPublicHandler::CreatePrefab(const AZStd::vector<AZ::EntityId>& entityIds, AZ::IO::PathView absolutePath)
         {
             EntityList inputEntityList, topLevelEntities;
             AZ::EntityId commonRootEntityId;
@@ -77,6 +77,8 @@ namespace AzToolsFramework
                 return findCommonRootOutcome;
             }
 
+            AZ_Assert(absolutePath.IsAbsolute(), "CreatePrefab requires an absolute path for saving the initial prefab file.");
+
             InstanceOptionalReference instanceToCreate;
             {
                 // Initialize Undo Batch object
@@ -145,7 +147,8 @@ namespace AzToolsFramework
 
                 // Create the Prefab
                 instanceToCreate = prefabEditorEntityOwnershipInterface->CreatePrefab(
-                    entities, AZStd::move(instancePtrs), filePath, commonRootEntityOwningInstance);
+                    entities, AZStd::move(instancePtrs), m_prefabLoaderInterface->GenerateRelativePath(absolutePath),
+                    commonRootEntityOwningInstance);
 
                 if (!instanceToCreate)
                 {
@@ -238,7 +241,7 @@ namespace AzToolsFramework
             }
 
             // Save Template to file
-            m_prefabLoaderInterface->SaveTemplate(instanceToCreate->get().GetTemplateId());
+            m_prefabLoaderInterface->SaveTemplateToFile(instanceToCreate->get().GetTemplateId(), absolutePath);
             
             return AZ::Success();
         }
@@ -302,7 +305,7 @@ namespace AzToolsFramework
             }
 
             //Detect whether this instantiation would produce a cyclical dependency
-            auto relativePath = m_prefabLoaderInterface->GetRelativePathToProject(filePath);
+            auto relativePath = m_prefabLoaderInterface->GenerateRelativePath(filePath);
             Prefab::TemplateId templateId = m_prefabSystemComponentInterface->GetTemplateIdFromFilePath(relativePath);
 
             if (templateId == InvalidTemplateId)

Code/Framework/AzToolsFramework/AzToolsFramework/Prefab/PrefabPublicHandler.h

@@ -46,7 +46,7 @@ namespace AzToolsFramework
             void UnregisterPrefabPublicHandlerInterface();
 
             // PrefabPublicInterface...
-            PrefabOperationResult CreatePrefab(const AZStd::vector<AZ::EntityId>& entityIds, AZ::IO::PathView filePath) override;
+            PrefabOperationResult CreatePrefab(const AZStd::vector<AZ::EntityId>& entityIds, AZ::IO::PathView absolutePath) override;
             PrefabOperationResult InstantiatePrefab(AZStd::string_view filePath, AZ::EntityId parent, const AZ::Vector3& position) override;
             PrefabOperationResult SavePrefab(AZ::IO::Path filePath) override;
             PrefabEntityResult CreateEntity(AZ::EntityId parentId, const AZ::Vector3& position) override;

Code/Framework/AzToolsFramework/AzToolsFramework/Prefab/PrefabPublicInterface.h

@@ -46,10 +46,10 @@ namespace AzToolsFramework
              * Create a prefab out of the entities provided, at the path provided.
              * Automatically detects descendants of entities, and discerns between entities and child instances.
              * @param entityIds The entities that should form the new prefab (along with their descendants).
-             * @param filePath The path for the new prefab file.
+             * @param filePath The absolute path for the new prefab file.
              * @return An outcome object; on failure, it comes with an error message detailing the cause of the error.
              */
-            virtual PrefabOperationResult CreatePrefab(const AZStd::vector<AZ::EntityId>& entityIds, AZ::IO::PathView filePath) = 0;
+            virtual PrefabOperationResult CreatePrefab(const AZStd::vector<AZ::EntityId>& entityIds, AZ::IO::PathView absolutePath) = 0;
 
             /**
              * Instantiate a prefab from a prefab file.

Code/Framework/AzToolsFramework/AzToolsFramework/Prefab/PrefabSystemComponent.cpp

@@ -95,7 +95,7 @@ namespace AzToolsFramework
             const AZStd::vector<AZ::Entity*>& entities, AZStd::vector<AZStd::unique_ptr<Instance>>&& instancesToConsume,
             AZ::IO::PathView filePath, AZStd::unique_ptr<AZ::Entity> containerEntity, bool shouldCreateLinks)
         {
-            AZ::IO::Path relativeFilePath = m_prefabLoader.GetRelativePathToProject(filePath);
+            AZ::IO::Path relativeFilePath = m_prefabLoader.GenerateRelativePath(filePath);
             if (GetTemplateIdFromFilePath(relativeFilePath) != InvalidTemplateId)
             {
                 AZ_Error("Prefab", false,

Code/Framework/AzToolsFramework/AzToolsFramework/Prefab/Spawnable/ProcesedObjectStore.cpp

@@ -10,7 +10,7 @@
  *
  */
 
-#include <AzCore/Casting/lossy_cast.h>
+#include <AzFramework/Spawnable/SpawnableAssetHandler.h>
 #include <AzToolsFramework/Prefab/Spawnable/ProcesedObjectStore.h>
 
 namespace AzToolsFramework::Prefab::PrefabConversionUtils
@@ -73,8 +73,7 @@ namespace AzToolsFramework::Prefab::PrefabConversionUtils
 
     uint32_t ProcessedObjectStore::BuildSubId(AZStd::string_view id)
     {
-        AZ::Uuid subIdHash = AZ::Uuid::CreateData(id.data(), id.size());
-        return azlossy_caster(subIdHash.GetHash());
+        return AzFramework::SpawnableAssetHandler::BuildSubId(id);
     }
 
     const AZStd::string& ProcessedObjectStore::GetId() const

Code/Framework/AzToolsFramework/AzToolsFramework/ToolsComponents/EditorComponentAdapter.h

@@ -1,22 +1,22 @@
 /*
-* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
-* its licensors.
-*
-* For complete copyright and license terms please see the LICENSE at the root of this
-* distribution (the "License"). All use of this software is governed by the License,
-* or, if provided, by the license below or the license accompanying this file. Do not
-* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*
-*/
+ * All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+ * its licensors.
+ *
+ * For complete copyright and license terms please see the LICENSE at the root of this
+ * distribution (the "License"). All use of this software is governed by the License,
+ * or, if provided, by the license below or the license accompanying this file. Do not
+ * remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ */
 
 #pragma once
 
-#include <AzToolsFramework/ToolsComponents/EditorComponentBase.h>
-#include <AzToolsFramework/ToolsComponents/EditorVisibilityBus.h>
-#include <AzCore/Serialization/SerializeContext.h>
 #include <AzCore/Serialization/EditContext.h>
 #include <AzCore/Serialization/EditContextConstants.inl>
+#include <AzCore/Serialization/SerializeContext.h>
+#include <AzToolsFramework/ToolsComponents/EditorComponentBase.h>
+#include <AzToolsFramework/ToolsComponents/EditorVisibilityBus.h>
 
 namespace AzToolsFramework
 {
@@ -31,7 +31,7 @@ namespace AzToolsFramework
         To use the EditorComponentAdapter, 3 classes are required:
          - a class that implements the functions required for TController (see below)
          - a configuration struct/class which extends AZ::ComponentConfig
-         - A runtime component that will be generated by the editor comoinent on export
+         - A runtime component that will be generated by the editor component on export
 
          The concrete component extends the adapter and implements behavior which is unique to the component.
 
@@ -64,15 +64,15 @@ namespace AzToolsFramework
         the EditContext. TController can friend itself to the editor component to make this work if required.
     */
         template<typename TController, typename TRuntimeComponent, typename TConfiguration = AZ::ComponentConfig>
-        class EditorComponentAdapter
-            : public EditorComponentBase
+        class EditorComponentAdapter : public EditorComponentBase
         {
         public:
-
-            AZ_RTTI((EditorComponentAdapter, "{2F5A3669-FFE9-4CD7-B9E2-7FC8100CF1A2}", TController, TRuntimeComponent, TConfiguration), EditorComponentBase);
+            AZ_RTTI(
+                (EditorComponentAdapter, "{2F5A3669-FFE9-4CD7-B9E2-7FC8100CF1A2}", TController, TRuntimeComponent, TConfiguration),
+                EditorComponentBase);
 
             EditorComponentAdapter() = default;
-            EditorComponentAdapter(const TConfiguration& configuration);
+            explicit EditorComponentAdapter(const TConfiguration& configuration);
 
             static void GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& services);
             static void GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& services);
@@ -86,7 +86,6 @@ namespace AzToolsFramework
             void BuildGameEntity(AZ::Entity* gameEntity) override;
 
         protected:
-
             static void Reflect(AZ::ReflectContext* context);
 
             // AZ::Component overrides ...

Code/Framework/AzToolsFramework/AzToolsFramework/ToolsComponents/EditorComponentAdapter.inl

@@ -1,14 +1,14 @@
 /*
-* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
-* its licensors.
-*
-* For complete copyright and license terms please see the LICENSE at the root of this
-* distribution (the "License"). All use of this software is governed by the License,
-* or, if provided, by the license below or the license accompanying this file. Do not
-* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*
-*/
+ * All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+ * its licensors.
+ *
+ * For complete copyright and license terms please see the LICENSE at the root of this
+ * distribution (the "License"). All use of this software is governed by the License,
+ * or, if provided, by the license below or the license accompanying this file. Do not
+ * remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ */
 
 #include <AzFramework/Components/ComponentAdapterHelpers.h>
 
@@ -28,23 +28,21 @@ namespace AzToolsFramework
         template<typename TController, typename TRuntimeComponent, typename TConfiguration>
         void EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::Reflect(AZ::ReflectContext* context)
         {
-            if (AZ::SerializeContext* serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
+            if (auto serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
             {
-                serializeContext->Class<EditorComponentAdapter, EditorComponentBase>()
-                    ->Version(1)
-                    ->Field("Controller", &EditorComponentAdapter::m_controller)
-                    ;
+                serializeContext->Class<EditorComponentAdapter, EditorComponentBase>()->Version(1)->Field(
+                    "Controller", &EditorComponentAdapter::m_controller);
 
                 if (AZ::EditContext* editContext = serializeContext->GetEditContext())
                 {
-                    editContext->Class<EditorComponentAdapter>(
-                        "EditorComponentAdapter", "")
+                    // clang-format off
+                    editContext->Class<EditorComponentAdapter>("EditorComponentAdapter", "")
                         ->ClassElement(AZ::Edit::ClassElements::EditorData, "")
                             ->Attribute(AZ::Edit::Attributes::AutoExpand, true)
                         ->DataElement(AZ::Edit::UIHandlers::Default, &EditorComponentAdapter::m_controller, "Controller", "")
                             ->Attribute(AZ::Edit::Attributes::Visibility, AZ::Edit::PropertyVisibility::ShowChildrenOnly)
-                            ->Attribute(AZ::Edit::Attributes::ChangeNotify, &EditorComponentAdapter::OnConfigurationChanged)
-                        ;
+                            ->Attribute(AZ::Edit::Attributes::ChangeNotify, &EditorComponentAdapter::OnConfigurationChanged);
+                    // clang-format on
                 }
             }
         }
@@ -53,27 +51,35 @@ namespace AzToolsFramework
         // Get*Services functions
 
         template<typename TController, typename TRuntimeComponent, typename TConfiguration>
-        void EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& services)
+        void EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::GetProvidedServices(
+            AZ::ComponentDescriptor::DependencyArrayType& services)
         {
-            AzFramework::Components::GetProvidedServicesHelper<TController>(services, typename AZ::HasComponentProvidedServices<TController>::type());
+            AzFramework::Components::GetProvidedServicesHelper<TController>(
+                services, typename AZ::HasComponentProvidedServices<TController>::type());
         }
 
         template<typename TController, typename TRuntimeComponent, typename TConfiguration>
-        void EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::GetRequiredServices(AZ::ComponentDescriptor::DependencyArrayType& services)
+        void EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::GetRequiredServices(
+            AZ::ComponentDescriptor::DependencyArrayType& services)
         {
-            AzFramework::Components::GetRequiredServicesHelper<TController>(services, typename AZ::HasComponentRequiredServices<TController>::type());
+            AzFramework::Components::GetRequiredServicesHelper<TController>(
+                services, typename AZ::HasComponentRequiredServices<TController>::type());
         }
 
         template<typename TController, typename TRuntimeComponent, typename TConfiguration>
-        void EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::GetIncompatibleServices(AZ::ComponentDescriptor::DependencyArrayType& services)
+        void EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::GetIncompatibleServices(
+            AZ::ComponentDescriptor::DependencyArrayType& services)
         {
-            AzFramework::Components::GetIncompatibleServicesHelper<TController>(services, typename AZ::HasComponentIncompatibleServices<TController>::type());
+            AzFramework::Components::GetIncompatibleServicesHelper<TController>(
+                services, typename AZ::HasComponentIncompatibleServices<TController>::type());
         }
 
         template<typename TController, typename TRuntimeComponent, typename TConfiguration>
-        void EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::GetDependentServices(AZ::ComponentDescriptor::DependencyArrayType& services)
+        void EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::GetDependentServices(
+            AZ::ComponentDescriptor::DependencyArrayType& services)
         {
-            AzFramework::Components::GetDependentServicesHelper<TController>(services, typename AZ::HasComponentDependentServices<TController>::type());
+            AzFramework::Components::GetDependentServicesHelper<TController>(
+                services, typename AZ::HasComponentDependentServices<TController>::type());
         }
 
         //////////////////////////////////////////////////////////////////////////
@@ -99,7 +105,8 @@ namespace AzToolsFramework
 
             if (ShouldActivateController())
             {
-                m_controller.Activate(GetEntityId());
+                AzFramework::Components::ComponentActivateHelper<TController>::Activate(
+                    m_controller, AZ::EntityComponentIdPair(GetEntityId(), GetId()));
             }
         }
 
@@ -122,7 +129,8 @@ namespace AzToolsFramework
         }
 
         template<typename TController, typename TRuntimeComponent, typename TConfiguration>
-        bool EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::WriteOutConfig(AZ::ComponentConfig* outBaseConfig) const
+        bool EditorComponentAdapter<TController, TRuntimeComponent, TConfiguration>::WriteOutConfig(
+            AZ::ComponentConfig* outBaseConfig) const
         {
             if (auto config = azrtti_cast<TConfiguration*>(outBaseConfig))
             {
@@ -139,7 +147,8 @@ namespace AzToolsFramework
 
             if (ShouldActivateController())
             {
-                m_controller.Activate(GetEntityId());
+                AzFramework::Components::ComponentActivateHelper<TController>::Activate(
+                    m_controller, AZ::EntityComponentIdPair(GetEntityId(), GetId()));
             }
 
             return AZ::Edit::PropertyRefreshLevels::None;

Code/Framework/AzToolsFramework/AzToolsFramework/ToolsComponents/EditorEntityIconComponent.cpp

@@ -17,6 +17,7 @@
 #include <AzCore/Asset/AssetManagerBus.h>
 
 #include <AzToolsFramework/API/EditorAssetSystemAPI.h>
+#include <AzToolsFramework/API/EditorViewportIconDisplayInterface.h>
 #include <AzToolsFramework/API/ToolsApplicationAPI.h>
 #include <AzToolsFramework/ToolsComponents/EditorVisibilityBus.h>
 #include <AzToolsFramework/ToolsComponents/GenericComponentWrapper.h>
@@ -313,8 +314,7 @@ namespace AzToolsFramework
             // if we do not yet have a valid texture id, request it using the entity icon path
             if (m_entityIconTextureId == 0)
             {
-                EditorRequestBus::BroadcastResult(
-                    m_entityIconTextureId, &EditorRequests::GetIconTextureIdFromEntityIconPath, m_entityIconPath);
+                m_entityIconTextureId = EditorViewportIconDisplay::Get()->GetOrLoadIconForPath(m_entityIconPath);
             }
 
             return m_entityIconTextureId;

Code/Framework/AzToolsFramework/AzToolsFramework/ToolsComponents/EditorNonUniformScaleComponentMode.cpp

@@ -28,7 +28,7 @@ namespace AzToolsFramework
 
             AZ::Transform worldFromLocal = AZ::Transform::CreateIdentity();
             AZ::TransformBus::EventResult(worldFromLocal, m_entityComponentIdPair.GetEntityId(), &AZ::TransformBus::Events::GetWorldTM);
-            worldFromLocal.ExtractScale();
+            worldFromLocal.ExtractUniformScale();
             m_manipulators = AZStd::make_unique<ScaleManipulators>(worldFromLocal);
             m_manipulators->Register(g_mainManipulatorManagerId);
             m_manipulators->SetAxes(AZ::Vector3::CreateAxisX(), AZ::Vector3::CreateAxisY(), AZ::Vector3::CreateAxisZ());

Code/Framework/AzToolsFramework/AzToolsFramework/ToolsComponents/TransformComponent.cpp

@@ -32,7 +32,6 @@
 #include <AzToolsFramework/Entity/EditorEntityContextBus.h>
 #include <AzToolsFramework/Prefab/PrefabPublicInterface.h>
 #include <AzToolsFramework/ToolsComponents/TransformComponentBus.h>
-#include <AzToolsFramework/ToolsComponents/TransformScalePropertyHandler.h>
 #include <AzToolsFramework/ToolsComponents/EditorInspectorComponentBus.h>
 #include <AzToolsFramework/ToolsComponents/EditorPendingCompositionBus.h>
 #include <AzToolsFramework/ViewportSelection/EditorSelectionUtil.h>
@@ -50,10 +49,10 @@ namespace AzToolsFramework
         {
             const AZ::u32 ParentEntityCRC = AZ_CRC("Parent Entity", 0x5b1b276c);
 
-            // Decompose a transform into euler angles in degrees, scale (along basis, any shear will be dropped), and translation.
-            void DecomposeTransform(const AZ::Transform& transform, AZ::Vector3& translation, AZ::Vector3& rotation, AZ::Vector3& scale)
+            // Decompose a transform into euler angles in degrees, uniform scale, and translation.
+            void DecomposeTransform(const AZ::Transform& transform, AZ::Vector3& translation, AZ::Vector3& rotation, float& scale)
             {
-                scale = transform.GetScale();
+                scale = transform.GetUniformScale();
                 translation = transform.GetTranslation();
                 rotation = transform.GetRotation().GetEulerDegrees();
             }
@@ -120,7 +119,7 @@ namespace AzToolsFramework
                                     // Decompose the old slice-relative transform and set it as a our editor transform,
                                     // since the entity is now our parent.
                                     EditorTransform editorTransform;
-                                    DecomposeTransform(sliceRelTransform, editorTransform.m_translate, editorTransform.m_rotate, editorTransform.m_scale);
+                                    DecomposeTransform(sliceRelTransform, editorTransform.m_translate, editorTransform.m_rotate, editorTransform.m_uniformScale);
                                     editorTransformElement.Convert<EditorTransform>(context);
                                     editorTransformElement.SetData(context, editorTransform);
                                 }
@@ -170,6 +169,23 @@ namespace AzToolsFramework
 
                 return true;
             }
+
+            bool EditorTransformDataConverter(AZ::SerializeContext& context, AZ::SerializeContext::DataElementNode& classElement)
+            {
+                if (classElement.GetVersion() < 3)
+                {
+                    // version 3 replaces vector scale with uniform scale but does not yet delete the legacy scale data
+                    // in order to allow for migration
+                    AZ::Vector3 vectorScale;
+                    if (classElement.FindSubElementAndGetData<AZ::Vector3>(AZ_CRC_CE("Scale"), vectorScale))
+                    {
+                        const float uniformScale = vectorScale.GetMaxElement();
+                        classElement.AddElementWithData(context, "UniformScale", uniformScale);
+                    }
+                }
+
+                return true;
+            }
         } // namespace Internal
 
         TransformComponent::TransformComponent()
@@ -357,7 +373,7 @@ namespace AzToolsFramework
 
         AZ::Transform TransformComponent::GetLocalScaleTM() const
         {
-            return AZ::Transform::CreateUniformScale(m_editorTransform.m_scale.GetMaxElement());
+            return AZ::Transform::CreateUniformScale(m_editorTransform.m_uniformScale);
         }
 
         const AZ::Transform& TransformComponent::GetLocalTM()
@@ -374,12 +390,13 @@ namespace AzToolsFramework
         // given a local transform, update local transform.
         void TransformComponent::SetLocalTM(const AZ::Transform& finalTx)
         {
-            AZ::Vector3 tx, rot, scale;
-            Internal::DecomposeTransform(finalTx, tx, rot, scale);
+            AZ::Vector3 tx, rot;
+            float uniformScale;
+            Internal::DecomposeTransform(finalTx, tx, rot, uniformScale);
 
             m_editorTransform.m_translate = tx;
             m_editorTransform.m_rotate = rot;
-            m_editorTransform.m_scale = scale;
+            m_editorTransform.m_uniformScale = uniformScale;
 
             TransformChanged();
         }
@@ -520,91 +537,13 @@ namespace AzToolsFramework
             return m_editorTransform.m_translate.GetZ();
         }
 
-        void TransformComponent::SetRotation(const AZ::Vector3& eulerAnglesRadians)
+        void TransformComponent::SetWorldRotationQuaternion(const AZ::Quaternion& quaternion)
         {
-            AZ_Warning("AzToolsFramework::TransformComponent", false, "SetRotation is deprecated, please use SetLocalRotation");
-            AZ::Transform newWorldTransform = GetWorldTM();
-            newWorldTransform.SetRotation(AZ::ConvertEulerRadiansToQuaternion(eulerAnglesRadians));
-            SetWorldTM(newWorldTransform);
-        }
-
-        void TransformComponent::SetRotationQuaternion(const AZ::Quaternion& quaternion)
-        {
-            AZ_Warning("AzToolsFramework::TransformComponent", false, "SetRotationQuaternion is deprecated, please use SetLocalRotation");
             AZ::Transform newWorldTransform = GetWorldTM();
             newWorldTransform.SetRotation(quaternion);
             SetWorldTM(newWorldTransform);
         }
 
-        void TransformComponent::SetRotationX(float eulerAngleRadians)
-        {
-            AZ_Warning("AzToolsFramework::TransformComponent", false, "SetRotationX is deprecated, please use SetLocalRotation");
-            AZ::Transform newWorldTransform = GetWorldTM();
-            newWorldTransform.SetRotation(AZ::Quaternion::CreateRotationX(eulerAngleRadians));
-            SetWorldTM(newWorldTransform);
-        }
-
-        void TransformComponent::SetRotationY(float eulerAngleRadians)
-        {
-            AZ_Warning("AzToolsFramework::TransformComponent", false, "SetRotationY is deprecated, please use SetLocalRotation");
-            AZ::Transform newWorldTransform = GetWorldTM();
-            newWorldTransform.SetRotation(AZ::Quaternion::CreateRotationY(eulerAngleRadians));
-            SetWorldTM(newWorldTransform);
-        }
-
-        void TransformComponent::SetRotationZ(float eulerAngleRadians)
-        {
-            AZ_Warning("AzToolsFramework::TransformComponent", false, "SetRotationZ is deprecated, please use SetLocalRotation");
-            AZ::Transform newWorldTransform = GetWorldTM();
-            newWorldTransform.SetRotation(AZ::Quaternion::CreateRotationZ(eulerAngleRadians));
-            SetWorldTM(newWorldTransform);
-        }
-
-        void TransformComponent::RotateByX(float eulerAngleRadians)
-        {
-            AZ_Warning("AzToolsFramework::TransformComponent", false, "RotateByX is deprecated, please use RotateAroundLocalX");
-            SetWorldTM(GetWorldTM() * AZ::Transform::CreateRotationX(eulerAngleRadians));
-        }
-
-        void TransformComponent::RotateByY(float eulerAngleRadians)
-        {
-            AZ_Warning("AzToolsFramework::TransformComponent", false, "RotateByY is deprecated, please use RotateAroundLocalY");
-            SetWorldTM(GetWorldTM() * AZ::Transform::CreateRotationY(eulerAngleRadians));
-        }
-
-        void TransformComponent::RotateByZ(float eulerAngleRadians)
-        {
-            AZ_Warning("AzToolsFramework::TransformComponent", false, "RotateByZ is deprecated, please use RotateAroundLocalZ");
-            SetWorldTM(GetWorldTM() * AZ::Transform::CreateRotationZ(eulerAngleRadians));
-        }
-
-        AZ::Vector3 TransformComponent::GetRotationEulerRadians()
-        {
-            AZ_Warning("AzToolsFramework::TransformComponent", false, "GetRotationEulerRadians is deprecated, please use GetWorldRotation");
-            return GetWorldTM().GetRotation().GetEulerRadians();
-        }
-
-        AZ::Quaternion TransformComponent::GetRotationQuaternion()
-        {
-            AZ_Warning("AzToolsFramework::TransformComponent", false, "GetRotationQuaternion is deprecated, please use GetWorldRotationQuaternion");
-            return GetWorldTM().GetRotation();
-        }
-
-        float TransformComponent::GetRotationX()
-        {
-            return GetRotationEulerRadians().GetX();
-        }
-
-        float TransformComponent::GetRotationY()
-        {
-            return GetRotationEulerRadians().GetY();
-        }
-
-        float TransformComponent::GetRotationZ()
-        {
-            return GetRotationEulerRadians().GetZ();
-        }
-
         AZ::Vector3 TransformComponent::GetWorldRotation()
         {
             return GetWorldTM().GetRotation().GetEulerRadians();
@@ -677,31 +616,21 @@ namespace AzToolsFramework
             return result;
         }
 
-        void TransformComponent::SetLocalScale(const AZ::Vector3& scale)
-        {
-            m_editorTransform.m_scale = scale;
-            TransformChanged();
-        }
-
         AZ::Vector3 TransformComponent::GetLocalScale()
         {
-            return m_editorTransform.m_scale;
-        }
-
-        AZ::Vector3 TransformComponent::GetWorldScale()
-        {
-            return GetWorldTM().GetScale();
+            AZ_WarningOnce("TransformComponent", false, "GetLocalScale is deprecated, please use GetLocalUniformScale instead");
+            return m_editorTransform.m_legacyScale;
         }
 
         void TransformComponent::SetLocalUniformScale(float scale)
         {
-            m_editorTransform.m_scale = AZ::Vector3(scale);
+            m_editorTransform.m_uniformScale = scale;
             TransformChanged();
         }
 
         float TransformComponent::GetLocalUniformScale()
         {
-            return m_editorTransform.m_scale.GetMaxElement();
+            return m_editorTransform.m_uniformScale;
         }
 
         float TransformComponent::GetWorldUniformScale()
@@ -1219,9 +1148,10 @@ namespace AzToolsFramework
                 serializeContext->Class<EditorTransform>()->
                     Field("Translate", &EditorTransform::m_translate)->
                     Field("Rotate", &EditorTransform::m_rotate)->
-                    Field("Scale", &EditorTransform::m_scale)->
+                    Field("Scale", &EditorTransform::m_legacyScale)->
                     Field("Locked", &EditorTransform::m_locked)->
-                    Version(2);
+                    Field("UniformScale", &EditorTransform::m_uniformScale)->
+                    Version(3, &Internal::EditorTransformDataConverter);
 
                 serializeContext->Class<Components::TransformComponent, EditorComponentBase>()->
                     Field("Parent Entity", &TransformComponent::m_parentEntityId)->
@@ -1280,7 +1210,7 @@ namespace AzToolsFramework
                             Attribute(AZ::Edit::Attributes::Suffix, " deg")->
                             Attribute(AZ::Edit::Attributes::ReadOnly, &EditorTransform::m_locked)->
                             Attribute(AZ::Edit::Attributes::SliceFlags, AZ::Edit::SliceFlags::NotPushableOnSliceRoot)->
-                        DataElement(TransformScaleHandler, &EditorTransform::m_scale, "Scale", "Local Scale")->
+                        DataElement(AZ::Edit::UIHandlers::Default, &EditorTransform::m_uniformScale, "Uniform Scale", "Local Uniform Scale")->
                             Attribute(AZ::Edit::Attributes::Step, 0.1f)->
                             Attribute(AZ::Edit::Attributes::ReadOnly, &EditorTransform::m_locked)
                         ;
@@ -1308,7 +1238,8 @@ namespace AzToolsFramework
                     {
                         AzToolsFramework::ScopedUndoBatch undo("Reset transform values");
                         m_editorTransform.m_translate = AZ::Vector3::CreateZero();
-                        m_editorTransform.m_scale = AZ::Vector3::CreateOne();
+                        m_editorTransform.m_legacyScale = AZ::Vector3::CreateOne();
+                        m_editorTransform.m_uniformScale = 1.0f;
                         m_editorTransform.m_rotate = AZ::Vector3::CreateZero();
                         OnTransformChanged();
                         SetDirty();

Code/Framework/AzToolsFramework/AzToolsFramework/ToolsComponents/TransformComponent.h

@@ -99,22 +99,7 @@ namespace AzToolsFramework
             float GetLocalZ() override;
 
             // Rotation modifiers
-            void SetRotation(const AZ::Vector3& eulerAnglesRadians) override;
-            void SetRotationQuaternion(const AZ::Quaternion& quaternion) override;
-            void SetRotationX(float eulerAngleRadians) override;
-            void SetRotationY(float eulerAngleRadians) override;
-            void SetRotationZ(float eulerAngleRadians) override;
-
-            void RotateByX(float eulerAngleRadians) override;
-            void RotateByY(float eulerAngleRadians) override;
-            void RotateByZ(float eulerAngleRadians) override;
-
-            AZ::Vector3 GetRotationEulerRadians() override;
-            AZ::Quaternion GetRotationQuaternion() override;
-
-            float GetRotationX() override;
-            float GetRotationY() override;
-            float GetRotationZ() override;
+            void SetWorldRotationQuaternion(const AZ::Quaternion& quaternion) override;
 
             AZ::Vector3 GetWorldRotation() override;
             AZ::Quaternion GetWorldRotationQuaternion() override;
@@ -130,9 +115,7 @@ namespace AzToolsFramework
             AZ::Quaternion GetLocalRotationQuaternion() override;
 
             // Scale Modifiers
-            void SetLocalScale(const AZ::Vector3& scale) override;
             AZ::Vector3 GetLocalScale() override;
-            AZ::Vector3 GetWorldScale() override;
 
             void SetLocalUniformScale(float scale) override;
             float GetLocalUniformScale() override;

Code/Framework/AzToolsFramework/AzToolsFramework/ToolsComponents/TransformComponentBus.h

@@ -30,7 +30,8 @@ namespace AzToolsFramework
             EditorTransform()
             {
                 m_translate = AZ::Vector3::CreateZero();
-                m_scale = AZ::Vector3::CreateOne();
+                m_legacyScale = AZ::Vector3::CreateOne();
+                m_uniformScale = 1.0f;
                 m_rotate = AZ::Vector3::CreateZero();
                 m_locked = false;
             }
@@ -40,9 +41,10 @@ namespace AzToolsFramework
                 return EditorTransform();
             }
 
-            AZ::Vector3 m_translate; //! Translation in engine units (meters)
-            AZ::Vector3 m_scale;
-            AZ::Vector3 m_rotate; //! Rotation in degrees
+            AZ::Vector3 m_translate; //!< Translation in engine units (meters)
+            AZ::Vector3 m_legacyScale; //!< Legacy vector scale value, retained only for migration.
+            float m_uniformScale; //!< Single scale value applied uniformly.
+            AZ::Vector3 m_rotate; //!< Rotation in degrees
             bool m_locked;
         };
 

Code/Framework/AzToolsFramework/AzToolsFramework/ToolsComponents/TransformScalePropertyHandler.cpp

@@ -1,82 +0,0 @@
-/*
-* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
-* its licensors.
-*
-* For complete copyright and license terms please see the LICENSE at the root of this
-* distribution (the "License"). All use of this software is governed by the License,
-* or, if provided, by the license below or the license accompanying this file. Do not
-* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*
-*/
-
-#include "AzToolsFramework_precompiled.h"
-#include <ToolsComponents/TransformScalePropertyHandler.h>
-#include <AzCore/Math/Transform.h>
-#include <AzCore/Math/Vector3.h>
-
-namespace AzToolsFramework
-{
-    void RegisterTransformScaleHandler()
-    {
-        PropertyTypeRegistrationMessages::Bus::Broadcast(&PropertyTypeRegistrationMessages::RegisterPropertyType, aznew Components::TransformScalePropertyHandler());
-    }
-
-    namespace Components
-    {
-        AZ::u32 TransformScalePropertyHandler::GetHandlerName(void) const
-        {
-            return TransformScaleHandler;
-        }
-
-        QWidget* TransformScalePropertyHandler::CreateGUI(QWidget* parent)
-        {
-            AzQtComponents::DoubleSpinBox* newCtrl = new AzQtComponents::DoubleSpinBox(parent);
-            connect(newCtrl, QOverload<double>::of(&AzQtComponents::DoubleSpinBox::valueChanged), newCtrl, [newCtrl]()
-                {
-                    AzToolsFramework::PropertyEditorGUIMessages::Bus::Broadcast(&AzToolsFramework::PropertyEditorGUIMessages::RequestWrite, newCtrl);
-                });
-
-            newCtrl->setMinimum(AZ::MinTransformScale);
-            newCtrl->setMaximum(AZ::MaxTransformScale);
-
-            return newCtrl;
-        }
-
-        void TransformScalePropertyHandler::ConsumeAttribute(AzQtComponents::DoubleSpinBox* GUI, AZ::u32 attrib,
-            AzToolsFramework::PropertyAttributeReader* attrValue, [[maybe_unused]] const char* debugName)
-        {
-            if (attrib == AZ::Edit::Attributes::Suffix)
-            {
-                AZStd::string label;
-                if (attrValue->Read<AZStd::string>(label))
-                {
-                    GUI->setSuffix(label.c_str());
-                }
-            }
-        }
-
-        void TransformScalePropertyHandler::WriteGUIValuesIntoProperty([[maybe_unused]] size_t index, AzQtComponents::DoubleSpinBox* GUI,
-            AZ::Vector3& instance, [[maybe_unused]] AzToolsFramework::InstanceDataNode* node)
-        {
-            const float value = aznumeric_cast<float>(GUI->value());
-            const float currentMaxElement = instance.GetMaxElement();
-            if (currentMaxElement != 0.0f)
-            {
-                instance *= value / currentMaxElement;
-            }
-            else
-            {
-                instance = AZ::Vector3(value);
-            }
-        }
-
-        bool TransformScalePropertyHandler::ReadValuesIntoGUI([[maybe_unused]] size_t index, AzQtComponents::DoubleSpinBox* GUI,
-            const AZ::Vector3& instance, [[maybe_unused]] AzToolsFramework::InstanceDataNode* node)
-        {
-            QSignalBlocker signalBlocker(GUI);
-            GUI->setValue(instance.GetMaxElement());
-            return true;
-        }
-    } // namespace Components
-} // namespace AzToolsFramework

Code/Framework/AzToolsFramework/AzToolsFramework/ToolsComponents/TransformScalePropertyHandler.h

@@ -1,56 +0,0 @@
-/*
-* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
-* its licensors.
-*
-* For complete copyright and license terms please see the LICENSE at the root of this
-* distribution (the "License"). All use of this software is governed by the License,
-* or, if provided, by the license below or the license accompanying this file. Do not
-* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*
-*/
-
-#pragma once
-
-#if !defined(Q_MOC_RUN)
-#include <AzQtComponents/Components/Widgets/SpinBox.h>
-#include <AzToolsFramework/UI/PropertyEditor/PropertyEditorAPI.h>
-#include <AzCore/Math/Vector3.h>
-#endif
-
-namespace AzToolsFramework
-{
-    namespace Components
-    {
-        static const AZ::Crc32 TransformScaleHandler = AZ_CRC_CE("TransformScale");
-
-        //! Handler to allow  the scale field inside the Transform Component to be represented as a single value in
-        //! the editor, but stored internally as a Vector3.
-        //! The purpose for this is to prevent any new entities being created with non-uniform scale on the Transform
-        //! Component, but preserve the data required for migrating any existing entities to use the Non-Uniform Scale
-        //! Component, until all migration work is completed.
-        //! The value shown in the editor will be the maximum value from the scale vector, and changing the value in
-        //! the editor will update the vector so that its maximum value matches the newly edited value, but its
-        //! components retain their existing proportion.
-        //! For example, if the current vector scale is (2, 3, 4), the value in the editor will appear as 4. If the value
-        //! in the editor is updated to 2, then the vector scale will update to (1, 1.5, 2), keeping the same proportion
-        //! between the x, y and z components.
-        class TransformScalePropertyHandler
-            : public QObject
-            , public AzToolsFramework::PropertyHandler<AZ::Vector3, AzQtComponents::DoubleSpinBox>
-        {
-            Q_OBJECT //AUTOMOC
-        public:
-            AZ_CLASS_ALLOCATOR(TransformScalePropertyHandler, AZ::SystemAllocator, 0);
-
-            AZ::u32 GetHandlerName(void) const override;
-            QWidget* CreateGUI(QWidget* parent) override;
-            void ConsumeAttribute(AzQtComponents::DoubleSpinBox* GUI, AZ::u32 attrib,
-                AzToolsFramework::PropertyAttributeReader* attrValue, const char* debugName) override;
-            void WriteGUIValuesIntoProperty(size_t index, AzQtComponents::DoubleSpinBox* GUI,
-                AZ::Vector3& instance, AzToolsFramework::InstanceDataNode* node) override;
-            bool ReadValuesIntoGUI(size_t index, AzQtComponents::DoubleSpinBox* GUI,
-                const AZ::Vector3& instance, AzToolsFramework::InstanceDataNode* node) override;
-        };
-    } // namespace Components
-} // namespace AzToolsFramework

Code/Framework/AzToolsFramework/AzToolsFramework/UI/Outliner/EntityOutlinerWidget.cpp

@@ -172,7 +172,7 @@ namespace AzToolsFramework
 
         const int autoExpandDelayMilliseconds = 2500;
         m_gui->m_objectTree->setSelectionMode(QAbstractItemView::ExtendedSelection);
-        m_gui->m_objectTree->setEditTriggers(QAbstractItemView::EditKeyPressed);
+        SetDefaultTreeViewEditTriggers();
         m_gui->m_objectTree->setAutoExpandDelay(autoExpandDelayMilliseconds);
         m_gui->m_objectTree->setDragEnabled(true);
         m_gui->m_objectTree->setDropIndicatorShown(true);
@@ -850,6 +850,11 @@ namespace AzToolsFramework
         addAction(m_actionGoToEntitiesInViewport);
     }
 
+    void EntityOutlinerWidget::SetDefaultTreeViewEditTriggers()
+    {
+        m_gui->m_objectTree->setEditTriggers(QAbstractItemView::SelectedClicked | QAbstractItemView::EditKeyPressed);
+    }
+
     void EntityOutlinerWidget::OnEntityPickModeStarted()
     {
         m_gui->m_objectTree->setDragEnabled(false);
@@ -862,7 +867,7 @@ namespace AzToolsFramework
     {
         m_gui->m_objectTree->setDragEnabled(true);
         m_gui->m_objectTree->setSelectionMode(QAbstractItemView::ExtendedSelection);
-        m_gui->m_objectTree->setEditTriggers(QAbstractItemView::SelectedClicked | QAbstractItemView::DoubleClicked | QAbstractItemView::EditKeyPressed);
+        SetDefaultTreeViewEditTriggers();
         m_inObjectPickMode = false;
     }
 

Code/Framework/AzToolsFramework/AzToolsFramework/UI/Outliner/EntityOutlinerWidget.hxx

@@ -166,6 +166,8 @@ namespace AzToolsFramework
         // to a given entity
         void QueueScrollToNewContent(const AZ::EntityId& entityId) override;
 
+        void SetDefaultTreeViewEditTriggers();
+
         void ScrollToNewContent();
         bool m_scrollToNewContentQueued;
         bool m_scrollToSelectedEntity;

Code/Framework/AzToolsFramework/AzToolsFramework/UI/Prefab/PrefabIntegrationManager.cpp

@@ -351,7 +351,7 @@ namespace AzToolsFramework
                 }
             }
 
-            auto createPrefabOutcome = s_prefabPublicInterface->CreatePrefab(selectedEntities, s_prefabLoaderInterface->GetRelativePathToProject(prefabFilePath.data()));
+            auto createPrefabOutcome = s_prefabPublicInterface->CreatePrefab(selectedEntities, prefabFilePath.data());
 
             if (!createPrefabOutcome.IsSuccess())
             {

Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyAssetCtrl.cpp

@@ -777,6 +777,23 @@ namespace AzToolsFramework
             selection.SetDefaultDirectory(defaultDirectory);
         }
 
+        if (m_hideProductFilesInAssetPicker)
+        {
+            FilterConstType displayFilter = selection.GetDisplayFilter();
+
+            EntryTypeFilter* productsFilter = new EntryTypeFilter();
+            productsFilter->SetEntryType(AssetBrowserEntry::AssetEntryType::Product);
+
+            InverseFilter* noProductsFilter = new InverseFilter();
+            noProductsFilter->SetFilter(FilterConstType(productsFilter));
+
+            CompositeFilter* compFilter = new CompositeFilter(CompositeFilter::LogicOperatorType::AND);
+            compFilter->AddFilter(FilterConstType(displayFilter));
+            compFilter->AddFilter(FilterConstType(noProductsFilter));
+
+            selection.SetDisplayFilter(FilterConstType(compFilter));
+        }
+
         AssetBrowserComponentRequestBus::Broadcast(&AssetBrowserComponentRequests::PickAssets, selection, parentWidget());
         if (selection.IsValid())
         {
@@ -936,11 +953,16 @@ namespace AzToolsFramework
             return;
         }
 
-        const AZ::Data::AssetId assetID = GetCurrentAssetID();
-        m_currentAssetHint = "";
-
-        if (!m_unnamedType)
+        const AZStd::string& folderPath = GetFolderSelection();
+        if (!folderPath.empty())
         {
+            m_currentAssetHint = folderPath;
+        }
+        else
+        {
+            const AZ::Data::AssetId assetID = GetCurrentAssetID();
+            m_currentAssetHint = "";
+
             AZ::Outcome<AssetSystem::JobInfoContainer> jobOutcome = AZ::Failure();
             AssetSystemJobRequestBus::BroadcastResult(jobOutcome, &AssetSystemJobRequestBus::Events::GetAssetJobsInfoByAssetID, assetID, false, false);
 
@@ -954,7 +976,7 @@ namespace AzToolsFramework
 
                 if (!jobs.empty())
                 {
-                    // The default behavior is show to the source filename.
+                    // The default behavior is to show the source filename.
                     assetPath = jobs[0].m_sourceFile;
 
                     AZStd::string errorLog;
@@ -1172,6 +1194,16 @@ namespace AzToolsFramework
         return m_showProductAssetName;
     }
 
+    void PropertyAssetCtrl::SetHideProductFilesInAssetPicker(bool hide)
+    {
+        m_hideProductFilesInAssetPicker = hide;
+    }
+
+    bool PropertyAssetCtrl::GetHideProductFilesInAssetPicker() const
+    {
+        return m_hideProductFilesInAssetPicker;
+    }
+
     void PropertyAssetCtrl::SetShowThumbnail(bool enable)
     {
         m_showThumbnail = enable;
@@ -1297,6 +1329,14 @@ namespace AzToolsFramework
                 GUI->SetShowProductAssetName(showProductAssetName);
             }
         }
+        else if(attrib == AZ::Edit::Attributes::HideProductFilesInAssetPicker)
+        {
+            bool hideProductFilesInAssetPicker = false;
+            if (attrValue->Read<bool>(hideProductFilesInAssetPicker))
+            {
+                GUI->SetHideProductFilesInAssetPicker(hideProductFilesInAssetPicker);
+            }
+        }
         else if (attrib == AZ::Edit::Attributes::ClearNotify)
         {
             PropertyAssetCtrl::ClearCallbackType* func = azdynamic_cast<PropertyAssetCtrl::ClearCallbackType*>(attrValue->GetAttribute());

Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyAssetCtrl.hxx

@@ -158,6 +158,10 @@ namespace AzToolsFramework
         //! Assets can be either source or product assets generated from source assets. By default, source assets are shown in the property asset. You can override that with this flag.
         bool m_showProductAssetName = true;
 
+        //! Assets can be either source or product assets generated from source assets.
+        //! By default the asset picker shows both on an AZ::Asset<> property. You can hide product assets with this flag.
+        bool m_hideProductFilesInAssetPicker = false;
+
         bool m_showThumbnail = false;
         bool m_showThumbnailDropDownButton = false;
         EditCallbackType* m_thumbnailCallback = nullptr;
@@ -211,6 +215,9 @@ namespace AzToolsFramework
         void SetShowProductAssetName(bool enable);
         bool GetShowProductAssetName() const;
 
+        void SetHideProductFilesInAssetPicker(bool hide);
+        bool GetHideProductFilesInAssetPicker() const;
+
         void SetShowThumbnail(bool enable);
         bool GetShowThumbnail() const;
         void SetShowThumbnailDropDownButton(bool enable);

Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyManagerComponent.cpp

@@ -16,7 +16,6 @@
 #include <AzToolsFramework/ToolsComponents/EditorEntityIdContainer.h>
 #include <AzToolsFramework/UI/PropertyEditor/PropertyAudioCtrlTypes.h>
 #include <AzToolsFramework/UI/PropertyEditor/GenericComboBoxCtrl.h>
-#include <AzToolsFramework/ToolsComponents/TransformScalePropertyHandler.h>
 
 namespace AzToolsFramework
 {
@@ -38,7 +37,6 @@ namespace AzToolsFramework
     void RegisterButtonPropertyHandlers();
     void RegisterMultiLineEditHandler();
     void RegisterCrcHandler();
-    void RegisterTransformScaleHandler();
     void ReflectPropertyEditor(AZ::ReflectContext* context);
 
     namespace Components
@@ -192,7 +190,6 @@ namespace AzToolsFramework
             RegisterVectorHandlers();
             RegisterButtonPropertyHandlers();
             RegisterMultiLineEditHandler();
-            RegisterTransformScaleHandler();
 
             // GenericComboBoxHandlers
             RegisterGenericComboBoxHandler<AZ::Crc32>();

Code/Framework/AzToolsFramework/AzToolsFramework/Viewport/ViewportMessages.h

@@ -165,15 +165,18 @@ namespace AzToolsFramework
             virtual bool AngleSnappingEnabled() = 0;
             /// Return the angle snapping/step size.
             virtual float AngleStep() = 0;
-            /// Transform a point in world space to screen space coordinates.
+            /// Transform a point in world space to screen space coordinates in Qt Widget space.
+            /// Multiply by DeviceScalingFactor to get the position in viewport pixel space.
             virtual AzFramework::ScreenPoint ViewportWorldToScreen(const AZ::Vector3& worldPosition) = 0;
-            /// Transform a point in screen space coordinates to a vector in world space based on clip space depth.
+            /// Transform a point from Qt widget screen space to world space based on the given clip space depth.
             /// Depth specifies a relative camera depth to project in the range of [0.f, 1.f].
             /// Returns the world space position if successful.
             virtual AZStd::optional<AZ::Vector3> ViewportScreenToWorld(const AzFramework::ScreenPoint& screenPosition, float depth) = 0;
             /// Casts a point in screen space to a ray in world space originating from the viewport camera frustum's near plane.
             /// Returns a ray containing the ray's origin and a direction normal, if successful.
             virtual AZStd::optional<ProjectedViewportRay> ViewportScreenToWorldRay(const AzFramework::ScreenPoint& screenPosition) = 0;
+            /// Gets the DPI scaling factor that translates Qt widget space into viewport pixel space.
+            virtual float DeviceScalingFactor() = 0;
 
         protected:
             ~ViewportInteractionRequests() = default;

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportSelection/EditorHelpers.cpp

@@ -21,6 +21,7 @@
 #include <AzToolsFramework/Viewport/ViewportTypes.h>
 #include <AzToolsFramework/ViewportSelection/EditorVisibleEntityDataCache.h>
 #include <AzToolsFramework/ViewportSelection/EditorSelectionUtil.h>
+#include <AzToolsFramework/API/EditorViewportIconDisplayInterface.h>
 
 AZ_CVAR(
     bool, ed_visibility_showAggregateEntitySelectionBounds, false, nullptr, AZ::ConsoleFunctorFlags::Null,
@@ -232,10 +233,14 @@ namespace AzToolsFramework
                     return AZ::Color(1.0f, 1.0f, 1.0f, 1.0f);
                 }();
 
-                debugDisplay.SetColor(iconHighlight);
-                // debugDisplay.DrawTextureLabel(
-                //     iconTextureId, entityPosition, iconSize, iconSize,
-                //     /*DisplayContext::ETextureIconFlags::TEXICON_ON_TOP=*/ 0x0008);
+                EditorViewportIconDisplay::Get()->DrawIcon({
+                    viewportInfo.m_viewportId,
+                    iconTextureId,
+                    iconHighlight,
+                    entityPosition,
+                    EditorViewportIconDisplayInterface::CoordinateSpace::WorldSpace,
+                    AZ::Vector2{iconSize, iconSize}
+                });
             }
         }
     }

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportSelection/EditorTransformComponentSelection.cpp

@@ -809,14 +809,12 @@ namespace AzToolsFramework
         EntityIdManipulators& entityIdManipulators,
         OptionalFrame& pivotOverrideFrame,
         ViewportInteraction::KeyboardModifiers& prevModifiers,
-        bool& transformChangedInternally, SpaceCluster spaceCluster)
+        bool& transformChangedInternally, const AZStd::optional<ReferenceFrame> spaceLock)
     {
         AZ_PROFILE_FUNCTION(AZ::Debug::ProfileCategory::AzToolsFramework);
 
         entityIdManipulators.m_manipulators->SetLocalPosition(action.LocalPosition());
 
-        const ReferenceFrame referenceFrame = spaceCluster.m_spaceLock ? spaceCluster.m_currentSpace : ReferenceFrameFromModifiers(action.m_modifiers);
-
         if (action.m_modifiers.Ctrl())
         {
             // moving with ctrl - setting override
@@ -826,6 +824,8 @@ namespace AzToolsFramework
         }
         else
         {
+            const ReferenceFrame referenceFrame = spaceLock.value_or(ReferenceFrameFromModifiers(action.m_modifiers));
+
             // note: used for parent and world depending on the current reference frame
             const auto pivotOrientation =
                 ETCS::CalculateSelectionPivotOrientation(
@@ -1298,7 +1298,7 @@ namespace AzToolsFramework
         {
             UpdateTranslationManipulator(
                 action, manipulatorEntityIds->m_entityIds, m_entityIdManipulators, m_pivotOverrideFrame, prevModifiers,
-                    m_transformChangedInternally, m_spaceCluster);
+                    m_transformChangedInternally, m_spaceCluster.m_spaceLock);
         });
 
         translationManipulators->InstallLinearManipulatorMouseUpCallback(
@@ -1329,7 +1329,7 @@ namespace AzToolsFramework
         {
             UpdateTranslationManipulator(
                 action, manipulatorEntityIds->m_entityIds, m_entityIdManipulators, m_pivotOverrideFrame, prevModifiers,
-                    m_transformChangedInternally, m_spaceCluster);
+                    m_transformChangedInternally, m_spaceCluster.m_spaceLock);
         });
 
         translationManipulators->InstallPlanarManipulatorMouseUpCallback(
@@ -1359,7 +1359,7 @@ namespace AzToolsFramework
         {
             UpdateTranslationManipulator(
                 action, manipulatorEntityIds->m_entityIds, m_entityIdManipulators, m_pivotOverrideFrame, prevModifiers,
-                    m_transformChangedInternally, m_spaceCluster);
+                    m_transformChangedInternally, m_spaceCluster.m_spaceLock);
         });
 
         translationManipulators->InstallSurfaceManipulatorMouseUpCallback(
@@ -1437,8 +1437,7 @@ namespace AzToolsFramework
             [this, prevModifiers, sharedRotationState]
             (const AngularManipulator::Action& action) mutable -> void
         {
-            const ReferenceFrame referenceFrame = m_spaceCluster.m_spaceLock ? m_spaceCluster.m_currentSpace : ReferenceFrameFromModifiers(action.m_modifiers);
-
+            const ReferenceFrame referenceFrame = m_spaceCluster.m_spaceLock.value_or(ReferenceFrameFromModifiers(action.m_modifiers));
             const AZ::Quaternion manipulatorOrientation = action.m_start.m_rotation * action.m_current.m_delta;
             // store the pivot override frame when positioning the manipulator manually (ctrl)
             // so we don't lose the orientation when adding/removing entities from the selection
@@ -2605,40 +2604,37 @@ namespace AzToolsFramework
             if (buttonId == m_spaceCluster.m_localButtonId)
             {
                 // Unlock
-                if (m_spaceCluster.m_spaceLock && m_spaceCluster.m_currentSpace == ReferenceFrame::Local)
+                if (m_spaceCluster.m_spaceLock.has_value() && m_spaceCluster.m_spaceLock.value() == ReferenceFrame::Local)
                 {
-                    m_spaceCluster.m_spaceLock = false;
+                    m_spaceCluster.m_spaceLock = AZStd::nullopt;
                 }
                 else
                 {
-                    m_spaceCluster.m_spaceLock = true;
-                    m_spaceCluster.m_currentSpace = ReferenceFrame::Local;
+                    m_spaceCluster.m_spaceLock = ReferenceFrame::Local;
                 }
             }
             else if (buttonId == m_spaceCluster.m_parentButtonId)
             {
                 // Unlock
-                if (m_spaceCluster.m_spaceLock && m_spaceCluster.m_currentSpace == ReferenceFrame::Parent)
+                if (m_spaceCluster.m_spaceLock.has_value() && m_spaceCluster.m_spaceLock.value() == ReferenceFrame::Parent)
                 {
-                    m_spaceCluster.m_spaceLock = false;
+                    m_spaceCluster.m_spaceLock = AZStd::nullopt;
                 }
                 else
                 {
-                    m_spaceCluster.m_spaceLock = true;
-                    m_spaceCluster.m_currentSpace = ReferenceFrame::Parent;
+                    m_spaceCluster.m_spaceLock = ReferenceFrame::Parent;
                 }
             }
             else if (buttonId == m_spaceCluster.m_worldButtonId)
             {
                 // Unlock
-                if (m_spaceCluster.m_spaceLock && m_spaceCluster.m_currentSpace == ReferenceFrame::World)
+                if (m_spaceCluster.m_spaceLock.has_value() && m_spaceCluster.m_spaceLock.value() == ReferenceFrame::World)
                 {
-                    m_spaceCluster.m_spaceLock = false;
+                    m_spaceCluster.m_spaceLock = AZStd::nullopt;
                 }
                 else
                 {
-                    m_spaceCluster.m_spaceLock = true;
-                    m_spaceCluster.m_currentSpace = ReferenceFrame::World;
+                    m_spaceCluster.m_spaceLock = ReferenceFrame::World;
                 }
             }
         };
@@ -3361,8 +3357,7 @@ namespace AzToolsFramework
             ViewportInteraction::BuildMouseButtons(
                 QGuiApplication::mouseButtons()), m_boxSelect.Active());
 
-        const ReferenceFrame referenceFrame =
-            m_spaceCluster.m_spaceLock ? m_spaceCluster.m_currentSpace : ReferenceFrameFromModifiers(modifiers);
+        const ReferenceFrame referenceFrame = m_spaceCluster.m_spaceLock.value_or(ReferenceFrameFromModifiers(modifiers));
 
         UpdateSpaceCluster(referenceFrame);
 

Code/Framework/AzToolsFramework/AzToolsFramework/ViewportSelection/EditorTransformComponentSelection.h

@@ -106,15 +106,20 @@ namespace AzToolsFramework
         World, //!< World space (space aligned to world axes - identity).
     };
 
+    //! Grouping of viewport ui related state for controlling the current reference space of the Editor.
     struct SpaceCluster
     {
-        ViewportUi::ClusterId m_spaceClusterId;
-        ViewportUi::ButtonId m_localButtonId;
-        ViewportUi::ButtonId m_parentButtonId;
-        ViewportUi::ButtonId m_worldButtonId;
-        AZ::Event<ViewportUi::ButtonId>::Handler m_spaceSelectionHandler;
-        ReferenceFrame m_currentSpace = ReferenceFrame::Parent;
-        bool m_spaceLock = false;
+        SpaceCluster() = default;
+        // disable copying and moving (implicit)
+        SpaceCluster(const SpaceCluster&) = delete;
+        SpaceCluster& operator=(const SpaceCluster&) = delete;
+
+        ViewportUi::ClusterId m_spaceClusterId; //!< The id identifying the reference space cluster.
+        ViewportUi::ButtonId m_localButtonId; //!< Local reference space button id.
+        ViewportUi::ButtonId m_parentButtonId; //!< Parent reference space button id.
+        ViewportUi::ButtonId m_worldButtonId; //!< World reference space button id.
+        AZ::Event<ViewportUi::ButtonId>::Handler m_spaceSelectionHandler; //!< Callback for when a space cluster button is pressed.
+        AZStd::optional<ReferenceFrame> m_spaceLock; //!< Locked reference frame to use if set.
     };
 
     //! Entity selection/interaction handling.
@@ -265,6 +270,9 @@ namespace AzToolsFramework
         void SetEntityLocalScale(AZ::EntityId entityId, float localScale);
         void SetEntityLocalRotation(AZ::EntityId entityId, const AZ::Vector3& localRotation);
 
+        // Responsible for keeping the space cluster in sync with the current reference frame.
+        void UpdateSpaceCluster(ReferenceFrame referenceFrame);
+
         AZ::EntityId m_hoveredEntityId; //!< What EntityId is the mouse currently hovering over (if any).
         AZ::EntityId m_cachedEntityIdUnderCursor; //!< Store the EntityId on each mouse move for use in Display.
         AZ::EntityId m_editorCameraComponentEntityId; //!< The EditorCameraComponent EntityId if it is set.
@@ -297,9 +305,7 @@ namespace AzToolsFramework
         AZ::Event<ViewportUi::ButtonId>::Handler m_transformModeSelectionHandler; //!< Event handler for the Viewport UI cluster.
         AzFramework::ClickDetector m_clickDetector; //!< Detect different types of mouse click.
         AzFramework::CursorState m_cursorState; //!< Track the mouse position and delta movement each frame.
-
-        SpaceCluster m_spaceCluster;
-        void UpdateSpaceCluster(ReferenceFrame referenceFrame);
+        SpaceCluster m_spaceCluster; //!< Related viewport ui state for controlling the current reference space.
     };
 
     //! The ETCS (EntityTransformComponentSelection) namespace contains functions and data used exclusively by

Code/Framework/AzToolsFramework/AzToolsFramework/aztoolsframework_files.cmake

@@ -46,6 +46,7 @@ set(FILES
     API/EditorWindowRequestBus.h
     API/EntityCompositionRequestBus.h
     API/EntityCompositionNotificationBus.h
+    API/EditorViewportIconDisplayInterface.h
     API/ViewPaneOptions.h
     Application/Ticker.h
     Application/Ticker.cpp
@@ -292,8 +293,6 @@ set(FILES
     ToolsComponents/TransformComponent.h
     ToolsComponents/TransformComponent.cpp
     ToolsComponents/TransformComponentBus.h
-    ToolsComponents/TransformScalePropertyHandler.cpp
-    ToolsComponents/TransformScalePropertyHandler.h
     ToolsComponents/ScriptEditorComponent.cpp
     ToolsComponents/ScriptEditorComponent.h
     ToolsComponents/ToolsAssetCatalogComponent.cpp