ryan schmidt 8310304eb5 CombineMeshInstances: add support for pinning corner vertices in simplification pass, based on detecting polygroups with a fixed opening angle (see comments). Expose configuration parameters in options struct. Set up with suitable values in UAtomModelBlueprintLibrary::CreateMergeMeshFromComponents_Optimized(). ...

#rb none
#preflight 424d281b72410fc1773dfa3

[CL 24851402 by ryan schmidt in ue5-main branch]

2023-03-30 02:50:54 -04:00

..

Private

CombineMeshInstances: Add support for merging faces after removing hidden faces. Provide a mechanism for external calling code to prevent this merging based on external "Grouping ID" (eg color index, etc). Add CVar geometry.CombineInstances.Verbose, when enabled, multi-threaded LOD generation is disabled and various log info is printed during the process.

2023-03-07 15:37:16 -05:00

Public

CombineMeshInstances: add support for pinning corner vertices in simplification pass, based on detecting polygroups with a fixed opening angle (see comments). Expose configuration parameters in options struct. Set up with suitable values in UAtomModelBlueprintLibrary::CreateMergeMeshFromComponents_Optimized().

2023-03-30 02:50:54 -04:00

GeometryProcessingInterfaces.Build.cs

Add initial version of new CombineMeshInstances geometry processing Modular Feature and initial implementation. This modular feature is used to construct a 'merged' mesh for a large number of input mesh instances, with the idea that simplifying or abstracting each instanced base mesh (ie unique "part") before appending will produce a better (ie more accurate + lower polycount) combined mesh than trying to combine first and then do standard simplification technqiues on the merged mesh. Currently only per-part simplification and fitting oriented boxes is supported. This is a functional checkpoint of work in progress.

2023-02-26 21:00:47 -05:00