diff options
Diffstat (limited to 'source/blender/blenkernel/intern/attribute.c')
-rw-r--r-- | source/blender/blenkernel/intern/attribute.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/attribute.c b/source/blender/blenkernel/intern/attribute.c index e9444cf88a6..ee8ef5e97f7 100644 --- a/source/blender/blenkernel/intern/attribute.c +++ b/source/blender/blenkernel/intern/attribute.c @@ -51,7 +51,7 @@ typedef struct DomainInfo { int length; } DomainInfo; -static void get_domains(ID *id, DomainInfo info[ATTR_DOMAIN_NUM]) +static void get_domains(const ID *id, DomainInfo info[ATTR_DOMAIN_NUM]) { memset(info, 0, sizeof(DomainInfo) * ATTR_DOMAIN_NUM); @@ -223,6 +223,29 @@ bool BKE_id_attribute_remove(ID *id, CustomDataLayer *layer, ReportList *reports return true; } +CustomDataLayer *BKE_id_attribute_find(const ID *id, + const char *name, + const int type, + const AttributeDomain domain) +{ + DomainInfo info[ATTR_DOMAIN_NUM]; + get_domains(id, info); + + CustomData *customdata = info[domain].customdata; + if (customdata == NULL) { + return NULL; + } + + for (int i = 0; i < customdata->totlayer; i++) { + CustomDataLayer *layer = &customdata->layers[i]; + if (layer->type == type && STREQ(layer->name, name)) { + return layer; + } + } + + return NULL; +} + int BKE_id_attributes_length(ID *id, const CustomDataMask mask) { DomainInfo info[ATTR_DOMAIN_NUM]; |