Differential D15784 Diff 55051 source/blender/blenkernel/intern/deform.c

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source/blender/blenkernel/intern/deform.c

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	void BKE_object_defgroup_active_index_set(Object *ob, const int new_index)			void BKE_object_defgroup_active_index_set(Object *ob, const int new_index)
	{			{
	/* Cast away const just for the accessor. */			/* Cast away const just for the accessor. */
	int index = (int )object_defgroup_active_index_get_p(ob);			int index = (int )object_defgroup_active_index_get_p(ob);
	*index = new_index;			*index = new_index;
	}			}

	int BKE_object_defgroup_flip_map(const Object ob, int *flip_map_len, const bool use_default)			static int object_defgroup_unlocked_flip_map_ex(const Object ob,
				int *flip_map_len,
				const bool use_default,
				const bool use_only_unlocked)
	{			{
	const ListBase *defbase = BKE_object_defgroup_list(ob);			const ListBase *defbase = BKE_object_defgroup_list(ob);
	int defbase_tot = *flip_map_len = BLI_listbase_count(defbase);			*flip_map_len = BLI_listbase_count(defbase);

	if (defbase_tot == 0) {			if (*flip_map_len == 0) {
	return NULL;			return NULL;
	}			}

	bDeformGroup *dg;			bDeformGroup *dg;
	char name_flip[sizeof(dg->name)];			char name_flip[sizeof(dg->name)];
	int i, flip_num, map = MEM_mallocN(defbase_tot sizeof(int), __func__);			int i, flip_num;
				int map = MEM_mallocN(flip_map_len * sizeof(int), __func__);

	for (i = 0; i < defbase_tot; i++) {			for (int i = 0; i < *flip_map_len; i++) {
	map[i] = -1;			map[i] = -1;
	}			}

	for (dg = defbase->first, i = 0; dg; dg = dg->next, i++) {			for (dg = defbase->first, i = 0; dg; dg = dg->next, i++) {
	if (map[i] == -1) { /* may be calculated previously */			if (map[i] == -1) { /* may be calculated previously */

	/* in case no valid value is found, use this */			/* in case no valid value is found, use this */
	if (use_default) {			if (use_default) {
	map[i] = i;			map[i] = i;
	}			}

				if (use_only_unlocked && ((dg->flag & DG_LOCK_WEIGHT) != 0)) {
				continue;
				}

	BLI_string_flip_side_name(name_flip, dg->name, false, sizeof(name_flip));			BLI_string_flip_side_name(name_flip, dg->name, false, sizeof(name_flip));

	if (!STREQ(name_flip, dg->name)) {			if (!STREQ(name_flip, dg->name)) {
	flip_num = BKE_object_defgroup_name_index(ob, name_flip);			flip_num = BKE_object_defgroup_name_index(ob, name_flip);
	if (flip_num >= 0) {			if (flip_num != -1) {
	map[i] = flip_num;			map[i] = flip_num;
	map[flip_num] = i; /* save an extra lookup */			map[flip_num] = i; /* save an extra lookup */
	}			}
	}			}
	}			}
	}			}
	return map;			return map;
	}			}

				int BKE_object_defgroup_flip_map(const Object ob, int *flip_map_len, const bool use_default)
				{
				return object_defgroup_unlocked_flip_map_ex(ob, flip_map_len, use_default, false);
				}

				int BKE_object_defgroup_flip_map_unlocked(const Object ob,
				int *flip_map_len,
				const bool use_default)
				{
				return object_defgroup_unlocked_flip_map_ex(ob, flip_map_len, use_default, true);
				}

	int BKE_object_defgroup_flip_map_single(const Object ob,			int BKE_object_defgroup_flip_map_single(const Object ob,
	int *flip_map_len,			int *flip_map_len,
	const bool use_default,			const bool use_default,
	int defgroup)			int defgroup)
	{			{
	const ListBase *defbase = BKE_object_defgroup_list(ob);			const ListBase *defbase = BKE_object_defgroup_list(ob);
	int defbase_tot = *flip_map_len = BLI_listbase_count(defbase);			int defbase_tot = *flip_map_len = BLI_listbase_count(defbase);

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