- add support for VertexColor shader mode in EMeshEditingMaterialModes, handle in sculpt tools
- MeshSculptToolBase: add ability to hide view and brushop properties, add ability to show surface or volumetric indicator, add tracking of last-hit triangle ID
- add UPolygroupLayersProperties, standard property set for listing and picking from available Polygroup layers for a mesh
- add MeshGroupPaintTool, uses above extensions to allow for painting per-triangle integer polygroups
#rb none
#rnx
#jira none
[CL 14861461 by Ryan Schmidt in ue5-main branch]
Add UMeshWireframeComponent, this is a component that renders mesh edges as lines, with line color/thickness varying depending on line type. Accesses mesh via an API so client does not have to handle iterations/etc (derived from LineSetComponent).
Add UMeshElementsVisualizer, subclass of UPreviewGeometry that displays mesh information (currently using UMeshWireframeComponent)
Small optimization to ULineSetComponent to avoid calling MarkRenderStateDirty() for each line when adding many lines.
#rb
#rnx
[CL 14858699 by Ryan Schmidt in ue5-main branch]
- new correspondence-finding strategy in FMeshImageBakingCache. Added a global Thickness parameter, and now preferentially uses the ray-hit found by casting inwards from Point+Thickness*Normal. This handles the cases where a greeble/etc is just layered on top of base mesh. These kind of mesh elements are only intended to show up in the normal map, so they aren't stitched in.
- expose Thickness and World-Space options in BakeMeshAttributeMapsTool
- initialize image in Normal and ResampleImage Bakers, otherwise initial value is garbage
- add TSampledScalarField2::BilinearSampleGradientClamped and fix typo in BilinearSampleClamped() that resulted in incorrect interpolation
- add Texture2DUtil, contains functions for reading a TImageBuilder from a UTexture2D. Can read from source data if available.
- ColorConstants now returns white for group 0
- add double version of FMeshDescriptionToDynamicMesh::CopyTangents()
- add support for computing on subset of vertiecs in FMeshConvexHull
- fix up template export in TMeshTangents
- make mesh const in TImplicitMorphology, TImplicitSolidify
- accessor/etc additions in TDenseGrid2, TImageBuilder, TSampledScalarField2, TIndexedWeightMap
- add source UStaticMesh reference in FPhysicsDataCollection, function to initialize from a UStaticMesh
- update Tools affected by above changes
- add TSampleSetStatisticBuilder::ComputeMultiPass() helper function to compute stats for iterable collections in one line
- remove dead code in UVLayoutOp.cpp
#rb tyson.brochu
#rnx
#jira none
[CL 14769759 by Ryan Schmidt in ue5-main branch]
- Make gizmo transform change due to point selection change undoable.
- Add a "set pivot" mode to lattice deformer tool.
- Use either ctrl or shift to append points to the current selection.
#jira UETOOL-2356
#rb ryan.schmidt michael.daum david.hill
#rnx
[CL 14504902 by tyson brochu in ue5-main branch]
