diff options
Diffstat (limited to 'source/blender/blenkernel/intern/material.c')
| -rw-r--r-- | source/blender/blenkernel/intern/material.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/material.c b/source/blender/blenkernel/intern/material.c index 0e2d8fcf4c7..34835fd1e35 100644 --- a/source/blender/blenkernel/intern/material.c +++ b/source/blender/blenkernel/intern/material.c @@ -955,7 +955,8 @@ void BKE_object_material_remap_calc(Object *ob_dst, Object *ob_src, short *remap void BKE_object_material_array_assign(Main *bmain, struct Object *ob, struct Material ***matar, - short totcol) + int totcol, + const bool to_object_only) { int actcol_orig = ob->actcol; short i; @@ -966,7 +967,15 @@ void BKE_object_material_array_assign(Main *bmain, /* now we have the right number of slots */ for (i = 0; i < totcol; i++) { - BKE_object_material_assign(bmain, ob, (*matar)[i], i + 1, BKE_MAT_ASSIGN_USERPREF); + if (to_object_only && ob->matbits[i] == 0) { + /* If we only assign to object, and that slot uses obdata material, do nothing. */ + continue; + } + BKE_object_material_assign(bmain, + ob, + (*matar)[i], + i + 1, + to_object_only ? BKE_MAT_ASSIGN_OBJECT : BKE_MAT_ASSIGN_USERPREF); } if (actcol_orig > ob->totcol) { |