diff options
| author | Bastien Montagne <montagne29@wanadoo.fr> | 2014-08-15 12:07:39 +0400 |
|---|---|---|
| committer | Bastien Montagne <montagne29@wanadoo.fr> | 2014-08-15 12:10:57 +0400 |
| commit | b22831e5cee300258129d86b3dba01931c42bfc5 (patch) | |
| tree | 7389200ce350cafbd885dfa134c2f25575ea5b1c /source/blender/blenkernel/intern/modifier.c | |
| parent | ddb843a1acc3b6f255906d4b69fb5f3194c586b0 (diff) | |
Modifiers: consider all constructive modifiers as 'preview' ones as well.
Indeed, constructive modifiers are highly likely to modify CDLayers like vgroups or vcols!
See vertexgroup2.blend file ({F93770}) in T40523, especially obvious with subsurf modifier.
Diffstat (limited to 'source/blender/blenkernel/intern/modifier.c')
| -rw-r--r-- | source/blender/blenkernel/intern/modifier.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c index 1c42603cf4a..074a91ea2cf 100644 --- a/source/blender/blenkernel/intern/modifier.c +++ b/source/blender/blenkernel/intern/modifier.c @@ -171,11 +171,14 @@ bool modifier_isPreview(ModifierData *md) { ModifierTypeInfo *mti = modifierType_getInfo(md->type); - if (!(mti->flags & eModifierTypeFlag_UsesPreview)) + /* Constructive modifiers are highly likely to also modify data like vgroups or vcol! */ + if (!((mti->flags & eModifierTypeFlag_UsesPreview) || (mti->type == eModifierTypeType_Constructive))) { return false; + } - if (md->mode & eModifierMode_Realtime) + if (md->mode & eModifierMode_Realtime) { return true; + } return false; } |