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

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source/blender/blenkernel/intern/curve.c

Show First 20 Lines • Show All 181 Lines • ▼ Show 20 Lines	Curve BKE_curve_add(Main bmain, const char *name, int type)
cu = BKE_libblock_alloc(bmain, ID_CU, name);		cu = BKE_libblock_alloc(bmain, ID_CU, name);
cu->type = type;		cu->type = type;

BKE_curve_init(cu);		BKE_curve_init(cu);

return cu;		return cu;
}		}

Curve BKE_curve_copy(Main bmain, const Curve *cu)		/**
		* Only copy internal data of Curve 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_curve_copy_data(Main bmain, Curve cu_dst, const Curve *cu_src, const int flag)
{		{
Curve *cun;		BLI_listbase_clear(&cu_dst->nurb);
int a;		BKE_nurbList_duplicate(&(cu_dst->nurb), &(cu_src->nurb));

cun = BKE_libblock_copy(bmain, &cu->id);		cu_dst->mat = MEM_dupallocN(cu_src->mat);

BLI_listbase_clear(&cun->nurb);		cu_dst->str = MEM_dupallocN(cu_src->str);
BKE_nurbList_duplicate(&(cun->nurb), &(cu->nurb));		cu_dst->strinfo = MEM_dupallocN(cu_src->strinfo);
		cu_dst->tb = MEM_dupallocN(cu_src->tb);
		cu_dst->bb = MEM_dupallocN(cu_src->bb);

cun->mat = MEM_dupallocN(cu->mat);		if (cu_src->key) {
for (a = 0; a < cun->totcol; a++) {		BKE_id_copy_ex(bmain, &cu_src->key->id, (ID **)&cu_dst->key, flag, false);
id_us_plus((ID *)cun->mat[a]);
}		}

cun->str = MEM_dupallocN(cu->str);		cu_dst->editnurb = NULL;
cun->strinfo = MEM_dupallocN(cu->strinfo);		cu_dst->editfont = NULL;
cun->tb = MEM_dupallocN(cu->tb);
cun->bb = MEM_dupallocN(cu->bb);

if (cu->key) {
cun->key = BKE_key_copy(bmain, cu->key);
cun->key->from = (ID *)cun;
}		}

cun->editnurb = NULL;		Curve BKE_curve_copy(Main bmain, const Curve *cu)
cun->editfont = NULL;		{
		Curve *cu_copy;
id_us_plus((ID *)cun->vfont);		BKE_id_copy_ex(bmain, &cu->id, (ID **)&cu_copy, 0, false);
id_us_plus((ID *)cun->vfontb);		return cu_copy;
id_us_plus((ID *)cun->vfonti);
id_us_plus((ID *)cun->vfontbi);

BKE_id_copy_ensure_local(bmain, &cu->id, &cun->id);

return cun;
}		}

void BKE_curve_make_local(Main bmain, Curve cu, const bool lib_local)		void BKE_curve_make_local(Main bmain, Curve cu, const bool lib_local)
{		{
BKE_id_make_local_generic(bmain, &cu->id, true, lib_local);		BKE_id_make_local_generic(bmain, &cu->id, true, lib_local);
}		}

/* Get list of nurbs from editnurbs structure */		/* Get list of nurbs from editnurbs structure */
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