This represents UE4/Main @18073326, Release-5.0 @18081140 and Dev-PerfTest @18045971
[CL 18081471 by aurel cordonnier in ue5-release-engine-test branch]
USceneSnappingManager currently only provides the current snapping interface and a no-op implementation.
Move existing EdModeInteractiveToolsContext snapping implementation to ModelingSceneSnappingManager in ModelingComponents module.
Add IContextQueriesAPI::GetCurrentSnappingSettings to allow ITF Host to specify snapping settings, implement in EdModeInteractiveToolsContext.
Update affected Tools/Gizmos, register ModelingSceneSnappingManager instance in Modeling EdMode.
#rb semion.piskarev
#rnx
#jira none
#preflight 6171b7654d6efa00017a0450
#ROBOMERGE-OWNER: ryan.schmidt
#ROBOMERGE-AUTHOR: ryan.schmidt
#ROBOMERGE-SOURCE: CL 17890511 in //UE5/Release-5.0/... via CL 17890705
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v883-17842818)
#ROBOMERGE[STARSHIP]: UE5-Main
[CL 17890711 by ryan schmidt in ue5-release-engine-test branch]
- rename UEdModeInteractiveToolsContext to UEditorInteractiveToolsContext, made all functions virtual so they can be customized for the new Editor/EdMode implementations where necessary
- add UModeManagerInteractiveToolsContext and UEdModeInteractiveToolsContext subclasses. Most functionality stays in the base class. Mouse-handling functions that manipulate the InputRouter move to ModeManagerITC.
- EdModeITC now is initialized based on a ModeManagerITC, and shares it's InputRouter
- ModeManagerITC creates the child EdModeITCs, forwards Tick/Render/DrawHUD calls
- FEditorModeTools now creates a ModeManagerITC
- Add EToolsContextScope enum, with options for Editor and EdMode ToolsContext
- UEdMode::Enter() now creates a child EdModeITC via new EditorITC::CreateNewChildEdModeToolsContext() function above, in addition to storing reference to the ModeManagerITC. Internal code updated to handle both ITCs.
- The EdModeITC is shut down on ::Exit() and unregistered from the EditorITC parent
- UEdMode ITC access functions (GetToolsContext, GetToolManager, RegisterTool) now take an optional Scope argument
- UEdMode::GetDefaultToolScope() allows EdModes to define default scope for the entire mode, defaults to Editor scope
- removed unused CanStartTool()/etc wrapper functions from FModeToolkit, they were not being called
- FModeToolkit::Init() now listens to events from both the ModeManagerITC and EdModeITC, delete cleans them both up
- FModeToolkit::OnToolStarted() checks both ITCs to see which one owns the new Tool
- updated all EdModes that were directly accessing the UEdMode::ToolsContext member, replaced with calls to GetToolsContext() / GetToolManager() APIs
- updated ModelingToolsEditorMode to use EdMode ToolScope
#rb brooke.hubert
#rnx
#jira none
#preflight 6140cc1130c00d0001dc4b9e
#ROBOMERGE-AUTHOR: ryan.schmidt
#ROBOMERGE-SOURCE: CL 17510176 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530)
[CL 17510201 by ryan schmidt in ue5-release-engine-test branch]
There were two instance of the type being incorrect and they were manually fixed.
#rb none
#ROBOMERGE-AUTHOR: zousar.shaker
#ROBOMERGE-SOURCE: CL 17472048 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530)
[CL 17472069 by zousar shaker in ue5-release-engine-test branch]
- UPersistentMeshSelection is largely a port of UGroupTopologyStorableSelection, with the actual selection data moved to FGenericMeshSelection
- UPersistentMeshSelectionManager is meant to be used as a ContextObject in a ToolsContext, also contains utility functions to register/unregister/find context object
- Selection is no longer passed as part of FToolBuilderState. Instead Tools access the selection via ContextObject
- UPersistentMeshSelectionManager currently supports a single active selection. Selection changes are transacted via an FChange.
- When not inside a Tool, Selection is visualized with a pink border outline. Currently vertex selection is not visualized.
- Usage model is that on Tool Accept/Complete, prior to Tool Shutdown, any existing selection is cleared, and Tool may set a new Output selection which becomes the active selection
- StoredMeshSelectionUtil.h has utility functions to get current selection, set output selection, and clear it
- SingleSelectionMeshEditingTool already made input selection available to subclasses, port that capability to new architecture
- convert EditMeshPolygonsTool to be a SingleSelectionMeshEditingTool, use provided Input selection and set Output selection as appropriate
- ModelingToolsEditorMode clears active selection where appropriate, eg if selected object changes. However the behavior here will need further improvement, currently relies on questionable event handling from the TypedElement system
#rb semion.piskarev
#rnx
#jira none
#preflight 6136cbbfd9c85a0001fc3b56
#ROBOMERGE-AUTHOR: ryan.schmidt
#ROBOMERGE-SOURCE: CL 17441056 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530)
[CL 17441061 by ryan schmidt in ue5-release-engine-test branch]
- TransformGizmo now defaults to Grid Position/Rotation Snapping enabled by default
- remove shift-modifier that toggled on 45-degree snapping in UAxisAngleGizmo
- update most Tools and Mechanics to remove explicit snapping properties/checkboxes and shift modifiers (PolyEdit and PolyDeform Tool still need to be updated)
- update FEdModeToolsContextQueriesImpl::ExecuteSceneSnapQueryPosition() and FEdModeToolsContextQueriesImpl::ExecuteSceneSnapQueryRotation() implementations to support snapping enable/disable via ULevelEditorViewportSettings
#rb jimmy.andrews
#rnx
#jira none
#preflight 60fa20b2a6959a0001cfdf29
#ROBOMERGE-SOURCE: CL 16935052 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v838-16927207)
[CL 16935081 by ryan schmidt in ue5-release-engine-test branch]
Start/EndTracking was not being called for the mode manager after input reshuffles; additionally if we are circumventing the normal viewport start/end tracking, we need to make sure that hit proxies redraw for items that may have been placed via an ITF tool by invalidating the viewport.
#preflight 60ca57306092ba000113f2a7
#Jira none
#rb jamie.dale
[FYI] semion.piskarev
#ROBOMERGE-SOURCE: CL 16697572 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v835-16672529)
[CL 16697574 by brooke hubert in ue5-release-engine-test branch]
