Yujiang Wang e171c19b18 Fix various issues related to lightmap 2-texel padding not being considered ...

* UVs in lightmap density view were shifting after building lighting. Fixed by considering the padding even if lightmap data is invalid
* Auto generated lightmap UV was snapping charts to the whole padded lightmap instead of the actual valid center region. Fixed by subtracing 2 texels from the packing resolution
* Also fixed some merging conflicts of auto gen

#rb none
#fyi brian.karis, daniel.wright
#jira UE-64923

[CL 5320218 by Yujiang Wang in 4.22 branch]

2019-03-06 17:39:10 -05:00

..

MeshDistanceFieldUtilities.cpp

Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor)

2019-01-02 14:54:39 -05:00

MeshUtilities.cpp

Fix various issues related to lightmap 2-texel padding not being considered

2019-03-06 17:39:10 -05:00

MeshUtilitiesPrivate.h

Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor)

2019-01-02 14:54:39 -05:00

SkeletalMeshTools.cpp

Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor)

2019-01-02 14:54:39 -05:00

SkeletalMeshTools.h

Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor)

2019-01-02 14:54:39 -05:00