This represents UE4/Main @17911760, Release-5.0 @17915875 and Dev-PerfTest @17914035
[CL 17918595 by aurel cordonnier in ue5-release-engine-test branch]
Static Mesh Editor changes:
- Share ownership of StaticMeshViewportClient's ModeTools via the EditorModeManager member
- Set up the EditorModeManager's preview scene and selected components when it's copied
- Add a set of FStaticMeshEditorToolbarExtender delegates to the module (similar to FSkeletalMeshEditorToolbarExtender)
- Allow adding an overlay widget to the viewport
- Add a ModeUILayer member to handle mode toolkit hosting
StaticMeshEditorModeling (new module):
- Create a mode and toolkit with AutoLOD and LODManager tools
- Add a button to the StaticMeshEditor's toolbar to toggle UMeshLODPluginEditMode
#rb brooke.hubert semion.piskarev
#jira UETOOL-3663
#preflight 61435ce14778fa00016a0b28
#preflight 614370e8b5a4fa00016459a0
#ROBOMERGE-AUTHOR: tyson.brochu
#ROBOMERGE-SOURCE: CL 17541979 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530)
[CL 17541987 by tyson brochu in ue5-release-engine-test branch]