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| author | Alexander Gavrilov <angavrilov@gmail.com> | 2018-10-20 21:02:52 +0300 |
|---|---|---|
| committer | Alexander Gavrilov <angavrilov@gmail.com> | 2018-11-06 21:20:17 +0300 |
| commit | 0709fac41ef0a20955069fcd6609577189e96d5c (patch) | |
| tree | c7f6f7e993ccf7bf1fda3ec37f42dc5b2650f045 /source/blender/makesdna | |
| parent | 84fa806491cd6485847140424a87d14ea135d2e7 (diff) | |
BKE_mesh: add a utility to get edge indices from looptri.
Not all three sides of a tesselated mesh triangle are guaranteed
to be original mesh edges, so a somewhat complicated check is
required to detect which ones are real. It seems that until now
there was no utility function for that, only some example code.
Diffstat (limited to 'source/blender/makesdna')
| -rw-r--r-- | source/blender/makesdna/DNA_meshdata_types.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/makesdna/DNA_meshdata_types.h b/source/blender/makesdna/DNA_meshdata_types.h index 636377ffd36..8525f9d0334 100644 --- a/source/blender/makesdna/DNA_meshdata_types.h +++ b/source/blender/makesdna/DNA_meshdata_types.h @@ -172,6 +172,8 @@ typedef struct MLoop { * } * \endcode * + * See #BKE_mesh_looptri_get_real_edges for a utility that does this. + * * \note A #MLoopTri may be in the middle of an ngon and not reference **any** edges. */ typedef struct MLoopTri { |