diff options
Diffstat (limited to 'source/blender/blenkernel/intern/geometry_set_instances.cc')
-rw-r--r-- | source/blender/blenkernel/intern/geometry_set_instances.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/geometry_set_instances.cc b/source/blender/blenkernel/intern/geometry_set_instances.cc index 97892075eca..81984321b70 100644 --- a/source/blender/blenkernel/intern/geometry_set_instances.cc +++ b/source/blender/blenkernel/intern/geometry_set_instances.cc @@ -563,6 +563,17 @@ static void join_curve_splines(Span<GeometryInstanceGroup> set_groups, CurveComp } } + for (SplinePtr &spline : new_curve->splines()) { + /* Spline instances should have no custom attributes, since they always come + * from original objects which currenty do not support custom attributes. + * + * This is only true as long as a GeometrySet cannot be instanced directly. */ + BLI_assert(spline->attributes.data.totlayer == 0); + UNUSED_VARS_NDEBUG(spline); + } + + new_curve->attributes.reallocate(new_curve->splines().size()); + result.replace(new_curve); } |