In some cases (currently, only when using avanced mapping of loops), code needs access to some cddata of the source mesh (CD_NORMAL...). We need a way to inform calling code about that (actual issue requiring this change is fixed in next commit).
In some cases (currently, only when using avanced mapping of loops), code needs access to some cddata of the source mesh (CD_NORMAL...). We need a way to inform calling code about that (actual issue requiring this change is fixed in next commit).