-Removed unused includes.
-Added SparseMatrix.cpp
-Added a function for slicing the sparse matrix.
#rb jimmy.andrews
#preflight 644c0967864f15ebf5e71bef
#rnx
[CL 25309503 by rinat abdrashitov in ue5-main branch]
This code was reviewed here https://p4-swarm.epicgames.net/reviews/25007278 but that CL was into //UE5/Main. We want the change to be into //Fortnite/Main, hence this CL
#jira UE-181649
#preflight 6442a3894944ef78926d17a3
#rb semion.piskarev, jimmy.andrews, ryan.schmidt
[CL 25150696 by matija kecman in ue5-main branch]
Base class is changed to USingleTargetWithSelectionTool.
When selection is provided, a UPreviewMesh for the unselected area is created and used.
A FSharedConstDynamicMesh3 is used to wrap either the original mesh or the selected submesh, and passed to the Operator (which also now takes a FSharedConstDynamicMesh3)
On shutdown, modified submesh is re-integrated into original mesh (in this case a trivial group copy suffices) and a new selection is emitted
#rb david.hill
#preflight 644036d1090323f9a31509d4
#jira UE-181651
[CL 25149588 by ryan schmidt in ue5-main branch]
Made FSceneCapturePhotoSetSampler explicitly non-copyable to prevent its special member functions being DLL-exported.
#rb none
#jira none
#preflight none
[CL 24890436 by Steve Robb in ue5-main branch]
Add IGeometrySelectionTransformer::PreviewRender() API, for rendering info during selection transforms. Currently being called by UGeometrySelectionManager::DebugRender() for active transforms.
FBasicDynamicMeshSelectionTransformer implements PreviewRender, draws selected mesh edges (tris as edges) and vertices, as well as affected edge ROI.
FDynamicMeshPolygroupTransformer overrides this behavior and draws polygroup edges/verts and edge ROI
FStaticMeshSelector and FVolumeSelector now create FDynamicMeshPolygroupTransformer for polygroup selections
FBasicDynamicMeshSelectionTransformer::bEnableSelectionTransformDrawing flag controls whether this edge drawing is enabled. Disabled on DynamicMeshComponent, enabled on StaticMesh and Volume.
Add Normals recomputation during tri and polygroup transforms in FBasicDynamicMeshSelectionTransformer and FDynamicMeshPolygroupTransformer
Add FGroupTopologyDeformer::EnumerateROIEdges() util function to support above
#rb none
#preflight 641cd27bc44ce895fc62f724
[CL 24780655 by ryan schmidt in ue5-main branch]
+ add a test to cover this case
#jira UE-179649
#rb david.hill, ryan.schmidt
#preflight 640f34d20e1f02786bdf510c
[CL 24621295 by jimmy andrews in ue5-main branch]
-Refactored Chaos cloth transfer tool to use the new TransferBoneWeights functionality.
#rb halfdan.ingvarsson
#rb tyson.brochu
#jira none
#preflight 6408eb888c0039bbf765cd0a
[CL 24565884 by rinat abdrashitov in ue5-main branch]
