- Refactor recompute-UVs-for-groups/islands out of ParameterizeMeshOp/Tool into RecomputeUVsOp/Tool. RecomputeUVsTool supports selection of active PolygroupLayer when applicable. Add support for auto-repacking.
- Clean up ParameterizeMeshOp/Tool, remove functionality related to recomputation that was moved to Recompute tool, add separate property sets for UVAtlas and XAtlas
- Add FDynamicMeshUVEditor::QuickPack() function to compute UV layout
- Add support for Polygroup Layer selection in SetCollisionGeometryTool, if only one source object is in use
#rb none
#rnx
#jira none
#preflight 60ced4b0be81e800012cc135
#ROBOMERGE-SOURCE: CL 16724375 in //UE5/Main/...
#ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v835-16672529)
[CL 16724383 by ryan schmidt in ue5-release-engine-test branch]
MeshModelingToolset: expose new option in SimplifyMeshOp and SimplifyMeshTool
#rb david.hill
#rnx
#jira none
#preflight 6099fb752032ee00016bee43
[CL 16274273 by Ryan Schmidt in ue5-main branch]
Additionally this CL:
Introduces a simplifier-level bool allow for easy switching between simplification with and without quadric memory and adds logic to remove isolated triangles
Extend MeshOverlay to identify seam-end edges - DynamicMeshAttributeSet.{h,cpp} DynamicMeshOverlay.{h,cpp}
Expose ability to recompute edge constraints - MeshConstraintUtil.{h,cpp} MeshConstraints.h
#jira none
#rb jimmy.andrews
[CL 15419204 by David Hill in ue5-main branch]
Add support for submitting multiple UV channels to render buffers in UBaseDynamicMeshSceneProxy and USimpleDynamicMeshSceneProxy (currently not supported if there is a mesh decomposition, and not supported in fast UV updates).
Add support for visualizing different UV channels in UExistingMeshMaterialProperties.
Add UMeshUVChannelProperties property set for selecting from available UV channels.
Add support for arbitrary UV channels in ParameterizeMeshTool and UVLayoutTool/Op.
#rb jimmy.andrews
#rnx
#jira none
[CL 15281295 by Ryan Schmidt in ue5-main branch]
Seems like older versions of MSVC have a problem with the default argument that uses a template dependent name.
#fyi David.Hill, Jeff.Farris
[CL 15001253 by Jon Nabozny in ue5-main branch]
ModelingTools: Expose Simplify To Minimal Planar simplification mode in Simplify Tool. Add edge filter to this simplification mode in TMeshSimplification. Add support for returning all edges along intersection curves in FMeshBoolean and FMeshSelfUnion. Add option BooleanMeshesOp and SelfUnionMeshesOp to apply minimal-planar simplification along these cut/intersection edges. Expose as toggles in CSGMeshesTool and SelfUnionMeshesTool
#rb jimmy.andrews
#rnx
#jira none
[CL 14890297 by Ryan Schmidt in ue5-main branch]
+ also improves texturing options for generalized cylinder (needed b/c that's what we use to make the cutting geometry)
+ also separates the "embedded edges" concept from the "error / problem" edges, and always visualizes the embedded edges (for the boolean, these are different edges; also visualizing the embedded edges makes it a lot easier to understand what the "Insert Polygon" option is doing)
#rb david.hill
[CL 14872192 by Jimmy Andrews 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]
