Differential D2714 Diff 9003 source/blender/blenkernel/intern/mball.c

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source/blender/blenkernel/intern/mball.c

Show First 20 Lines • Show All 97 Lines • ▼ Show 20 Lines	MetaBall BKE_mball_add(Main bmain, const char *name)

mb = BKE_libblock_alloc(bmain, ID_MB, name);		mb = BKE_libblock_alloc(bmain, ID_MB, name);

BKE_mball_init(mb);		BKE_mball_init(mb);

return mb;		return mb;
}		}

MetaBall BKE_mball_copy(Main bmain, const MetaBall *mb)		/**
		* Only copy internal data of MetaBall ID from source to already allocated/initialized destination.
		* You probably nerver want to use that directly, use id_copy or BKE_id_copy_ex for typical needs.
		*
		* WARNING! This function will not handle ID user count!
		*
		* \param flag Copying options (see BKE_library.h's LIB_ID_COPY_... flags for more).
		*/
		void BKE_mball_copy_data(Main UNUSED(bmain), MetaBall mb_dst, const MetaBall *mb_src, const int UNUSED(flag))
{		{
MetaBall *mbn;		BLI_duplicatelist(&mb_dst->elems, &mb_src->elems);
int a;

mbn = BKE_libblock_copy(bmain, &mb->id);		mb_dst->mat = MEM_dupallocN(mb_src->mat);

BLI_duplicatelist(&mbn->elems, &mb->elems);		mb_dst->editelems = NULL;
		mb_dst->lastelem = NULL;
mbn->mat = MEM_dupallocN(mb->mat);
for (a = 0; a < mbn->totcol; a++) {
id_us_plus((ID *)mbn->mat[a]);
}		}

mbn->editelems = NULL;		MetaBall BKE_mball_copy(Main bmain, const MetaBall *mb)
mbn->lastelem = NULL;		{
		MetaBall *mb_copy;
BKE_id_copy_ensure_local(bmain, &mb->id, &mbn->id);		BKE_id_copy_ex(bmain, &mb->id, (ID **)&mb_copy, 0, false);
		return mb_copy;
return mbn;
}		}

void BKE_mball_make_local(Main bmain, MetaBall mb, const bool lib_local)		void BKE_mball_make_local(Main bmain, MetaBall mb, const bool lib_local)
{		{
BKE_id_make_local_generic(bmain, &mb->id, true, lib_local);		BKE_id_make_local_generic(bmain, &mb->id, true, lib_local);
}		}

/* most simple meta-element adding function		/* most simple meta-element adding function
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