2 Commits

Author	SHA1	Message	Date
David Hill	8024b85b42	Geometry Processing: Add Color Overlay as FVector4f to the default Dynamic Mesh Attribute Set. This should be used in place the mesh vertex color as it mirrors the wedge-instance granularity of MeshDescription used in static meshes, and the SkeletalMeshLODModel used in skeletal meshes. Also fix up the mesh conversion code to support this, as well as the undo system, and previous clients of the mesh vertex color. ... #rb jimmy.andews, tyson.brochu #preflight 607d8c95d7af9b00011d0244 [CL 16050860 by David Hill in ue5-main branch]	2021-04-19 10:47:52 -04:00
Ryan Schmidt	9ac62a1daf	ModelingComponents: ... 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]	2020-12-04 16:13:39 -04:00