- moved most functions defined in ParameterToTransformAdapters.h header into a new cpp to simplify debugging/etc
- UGizmoAxisTranslationParameterSource and UGizmoPlaneTranslationParameterSource now support optional constraints on the translation Delta
- CombinedTransformGizmo now has PositionAxisDeltaSnapFunction that, when in 'relative' mode, snaps the translation Deltas to increments via those constraints
- Added CombinedTransformGizmo::RelativeTranslationSnapping which controls relative vs absolute translation snapping, and can fetch value from ToolsContext
- Also added rotation-angle-delta constraint support UGizmoAxisRotationParameterSource and switched the gizmo to explicitly snap angle-deltas instead of trying to snap to "world rotation grid"
- Moved SnapToIncrement function to UE::Geometry namespace (in VectorUtil.h) and cleaned up a bit of duplicate code in UModelingSceneSnappingManager left over from pre-GeometryCore times
- Added FToolContextSnappingConfiguration::bEnableAbsoluteWorldSnapping, EdModeInteractiveToolsContext:: bEnableAbsoluteWorldSnapping and bits to hook this up
- Added UModelingToolsEditorModeSettings::bEnableAbsoluteWorldSnapping which stores this setting globally, but currently it is not serialized to config file, resets to default (Relative) on Editor restart
- Toolkit exposes toggle in the Selection toolbar menus
#rb none
#preflight 639b4036680483bcb1c33869
[CL 23532642 by ryan schmidt in ue5-main branch]
Before:
3548 unity files
Total CPU Time: 47343.578125 s
Total time in Parallel executor: 494.60 seconds
After:
3445 unity files
Total CPU Time: 46044.671875 s
Total time in Parallel executor: 468.51 seconds
#jira
#preflight 63336159b20e73a098b7f24f
[CL 22218213 by bryan sefcik in ue5-main branch]
#jira UE-122078
#rb Andrew.Davidson, Colin.McGinley
#preflight standard build
#ROBOMERGE-AUTHOR: fred.kimberley
#ROBOMERGE-SOURCE: CL 18817999 in //UE5/Release-5.0/... via CL 18818012 via CL 18822871
#ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v910-18824042)
[CL 18824721 by fred kimberley in ue5-main branch]
ToolsFramework:
- added new USceneSnappingManager::ExecuteSceneHitQuery API function, as well as accompanying FSceneHitQueryRequest/FSceneHitQueryResult structs
- added FSceneQueryVisibilityFilter struct which contains ComponentsToIgnore/InvisibleComponentsToInclude lists for snapping queries and provides shared IsVisible() implementation
ModelingComponents:
- add FLevelObjectsObserver, tracks Actors added/removed to a Level via various editor events
- add FSceneGeometrySpatialCache, maintains spatial data structures for known types of mesh-backed PrimitiveComponents, an octree based on their world-space bounding-boxes, and provides various spatial-query functions
- ModelingSceneSnappingManager now maintains a FSceneGeometrySpatialCache for a set of Actors/Components it is notified about, and updates the spatial cache if those components are modified or translated. Currently supports Volumes and DynamicMeshComponents.
- add ModelingSceneSnappingManager::ExecuteSceneHitQuery implementation, does raycasts into the world (for static mesh components) and FSceneGeometrySpatialCache for Volumes/DMCs
- modified ModelingSceneSnappingManager::ExecuteSceneSnapQuery to also do combined query against StaticMeshComponents via world-linetrace, and FSceneGeometrySpatialCache for Volumes/DMCs
- add ToolSceneQueriesUtil::FindNearestVisibleObjectHit variants that take a USceneSnappingManager or UInteractiveTool, and do queries via the SceneSnappingManger, instead of directly linetracing into a UWorld
ModleingToolsEditorMode:
- add FLevelObjectsObserver instance and use it to drive updates to active ModelingSceneSnappingManager
#rnx
#jira none
#preflight 61a664a09a226d9e823ad4c1
#ROBOMERGE-AUTHOR: ryan.schmidt
#ROBOMERGE-SOURCE: CL 18339853 in //UE5/Release-5.0/... via CL 18339869
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v895-18170469)
[CL 18339891 by ryan schmidt in ue5-release-engine-test branch]
