/**
* Only copy internal data of Brush ID from source
* to already allocated/initialized destination.
* You probably never want to use that directly,
* use #BKE_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_brush_copy_data(Main *UNUSED(bmain),
Brush *brush_dst,
const Brush *brush_src,
const int flag)
{
if (brush_src->icon_imbuf) {
brush_dst->icon_imbuf = IMB_dupImBuf(brush_src->icon_imbuf);
}
if ((flag & LIB_ID_COPY_NO_PREVIEW) == 0) {
BKE_previewimg_id_copy(&brush_dst->id, &brush_src->id);
}
else {
brush_dst->preview = NULL;
}
brush_dst->curve = curvemapping_copy(brush_src->curve);
if (brush_src->gpencil_settings != NULL) {
brush_dst->gpencil_settings = MEM_dupallocN(brush_src->gpencil_settings);
brush_dst->gpencil_settings->curve_sensitivity = curvemapping_copy(
brush_src->gpencil_settings->curve_sensitivity);
brush_dst->gpencil_settings->curve_strength = curvemapping_copy(
brush_src->gpencil_settings->curve_strength);
brush_dst->gpencil_settings->curve_jitter = curvemapping_copy(
brush_src->gpencil_settings->curve_jitter);
}
/* enable fake user by default */
id_fake_user_set(&brush_dst->id);
}
/**
* Only copy internal data of Collection ID from source
* to already allocated/initialized destination.
* You probably never want to use that directly,
* use #BKE_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_collection_copy_data(Main *bmain,
Collection *collection_dst,
const Collection *collection_src,
const int flag)
{
/* Do not copy collection's preview (same behavior as for objects). */
if ((flag & LIB_ID_COPY_NO_PREVIEW) == 0 && false) { /* XXX TODO temp hack */
BKE_previewimg_id_copy(&collection_dst->id, &collection_src->id);
}
else {
collection_dst->preview = NULL;
}
collection_dst->flag &= ~COLLECTION_HAS_OBJECT_CACHE;
BLI_listbase_clear(&collection_dst->object_cache);
BLI_listbase_clear(&collection_dst->gobject);
BLI_listbase_clear(&collection_dst->children);
BLI_listbase_clear(&collection_dst->parents);
for (CollectionChild *child = collection_src->children.first; child; child = child->next) {
collection_child_add(collection_dst, child->collection, flag, false);
}
for (CollectionObject *cob = collection_src->gobject.first; cob; cob = cob->next) {
collection_object_add(bmain, collection_dst, cob->ob, flag, false);
}
}
/**
* Only copy internal data of Light ID from source
* to already allocated/initialized destination.
* You probably never want to use that directly,
* use #BKE_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_light_copy_data(Main *bmain, Light *la_dst, const Light *la_src, const int flag)
{
la_dst->curfalloff = curvemapping_copy(la_src->curfalloff);
if (la_src->nodetree) {
/* Note: nodetree is *not* in bmain, however this specific case is handled at lower level
* (see BKE_libblock_copy_ex()). */
BKE_id_copy_ex(bmain, (ID *)la_src->nodetree, (ID **)&la_dst->nodetree, flag);
}
if ((flag & LIB_ID_COPY_NO_PREVIEW) == 0) {
BKE_previewimg_id_copy(&la_dst->id, &la_src->id);
}
else {
la_dst->preview = NULL;
}
}
/**
* Only copy internal data of Brush 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_brush_copy_data(Main *UNUSED(bmain), Brush *brush_dst, const Brush *brush_src, const int flag)
{
if (brush_src->icon_imbuf) {
brush_dst->icon_imbuf = IMB_dupImBuf(brush_src->icon_imbuf);
}
if ((flag & LIB_ID_COPY_NO_PREVIEW) == 0) {
BKE_previewimg_id_copy(&brush_dst->id, &brush_src->id);
}
else {
brush_dst->preview = NULL;
}
brush_dst->curve = curvemapping_copy(brush_src->curve);
/* enable fake user by default */
id_fake_user_set(&brush_dst->id);
}
/**
* Only copy internal data of Texture 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_texture_copy_data(Main *bmain, Tex *tex_dst, const Tex *tex_src, const int flag)
{
/* We never handle usercount here for own data. */
const int flag_subdata = flag | LIB_ID_CREATE_NO_USER_REFCOUNT;
if (!BKE_texture_is_image_user(tex_src)) {
tex_dst->ima = NULL;
}
if (tex_dst->coba) {
tex_dst->coba = MEM_dupallocN(tex_dst->coba);
}
if (tex_dst->env) {
tex_dst->env = BKE_texture_envmap_copy(tex_dst->env, flag_subdata);
}
if (tex_dst->pd) {
tex_dst->pd = BKE_texture_pointdensity_copy(tex_dst->pd, flag_subdata);
}
if (tex_dst->vd) {
tex_dst->vd = MEM_dupallocN(tex_dst->vd);
}
if (tex_dst->ot) {
tex_dst->ot = BKE_texture_ocean_copy(tex_dst->ot, flag_subdata);
}
if (tex_src->nodetree) {
if (tex_src->nodetree->execdata) {
ntreeTexEndExecTree(tex_src->nodetree->execdata);
}
/* Note: nodetree is *not* in bmain, however this specific case is handled at lower level
* (see BKE_libblock_copy_ex()). */
BKE_id_copy_ex(bmain, (ID *)tex_src->nodetree, (ID **)&tex_dst->nodetree, flag, false);
}
if ((flag & LIB_ID_COPY_NO_PREVIEW) == 0) {
BKE_previewimg_id_copy(&tex_dst->id, &tex_src->id);
}
else {
tex_dst->preview = NULL;
}
}
