Engine/Source/Editor/ViewportInteraction/ViewportTransformable.cpp

// Copyright Epic Games, Inc. All Rights Reserved.

#include "ViewportTransformable.h"
Updating copyright for Engine Editor. #rnx #rb none #ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904 #ROBOMERGE-BOT: (v613-10869866) [CL 10870586 by ryan durand in Main branch] 2019-12-26 15:33:43 -05:00			`// Copyright Epic Games, Inc. All Rights Reserved.`
ViewportInteraction refactoring; miscellaneous VREditor improvements - This merge contains various changes to ViewportInteraction and VR Editor to make things more extensible - Some changes are from Yannick's recent shelved refactoring work, that I've modified and improved upon - EditorWorldManager is gone and replaced by EditorWorldExtensionManager - EditorWorldExtensions are sort of like a more modern version of 'FEdMode', but still a work in progress - Cleaned up access to VREditorMode from other modules, forcing systems to go through EditorWorldExtensions - Overhauled how transforming objects works with world interaction - Viewport interactors can now be used to move objects other than actors around (by implementing an UViewportTransformer, and a FViewportTransformable) - Undo/Redo now works better with inertial transformation! The transaction only ends when objects finally come to rest. - Some initial support for 'grabber sphere' interactor methods has been implemented (not used yet) - Viewport interaction input events now receive the viewport being interacted through - Viewport interaction hover events no longer get a viewport client (because they must be designed to work any number of viewports.) NOTE: This introduces UBT warnings about cyclic module dependencies. We'll have to address this in a different changelist. Other changes: - The active Viewport Interaction 'gizmo mode' is now tied directly to the editor's normal gizmo mode. They share the same state. - New console variable 'VI.UseTransientActors' can be turned off to force editor actors to be created non-transient to make it easier to debug - New console variable 'VI.DragTranslationVelocityStopEpsilon' sets the speed at which transformables will stop have inertia applied to them - Fixed cyclic dependencies with ViewportInteraction and VREditor modules not being tagged properly for UBT - Fixed some issues with transform gizmos not getting release events - Various methods that should have been const were made const - Eliminated duplicate implementation of SpawnTransientSceneActor and DestroyTransientActor; made it static - UnrealEd no longer directly depends on VREditor and ViewportInteraction modules - Engine: AActor::SetIsTemporarilyHiddenInEditor no longer does any work if the object's hidden state didn't change - Slate: Input preprocessor (if bound) now also gets a chance at mouse button down and up events #codereview yannick.lange,lauren.ridge #rb various [CL 3245240 by Mike Fricker in Dev-VREditor branch] 2017-01-03 14:38:17 -05:00
			`#include "ViewportTransformable.h"`