void BKE_world_make_local(World *wrld)
{
Main *bmain = G.main;
Scene *sce;
int is_local = FALSE, is_lib = FALSE;
/* - only lib users: do nothing
* - only local users: set flag
* - mixed: make copy
*/
if (wrld->id.lib == NULL) return;
if (wrld->id.us == 1) {
id_clear_lib_data(bmain, &wrld->id);
return;
}
for (sce = bmain->scene.first; sce && ELEM(FALSE, is_lib, is_local); sce = sce->id.next) {
if (sce->world == wrld) {
if (sce->id.lib) is_lib = TRUE;
else is_local = TRUE;
}
}
if (is_local && is_lib == FALSE) {
id_clear_lib_data(bmain, &wrld->id);
}
else if (is_local && is_lib) {
World *wrld_new = BKE_world_copy(wrld);
wrld_new->id.us = 0;
/* Remap paths of new ID using old library as base. */
BKE_id_lib_local_paths(bmain, wrld->id.lib, &wrld_new->id);
for (sce = bmain->scene.first; sce; sce = sce->id.next) {
if (sce->world == wrld) {
if (sce->id.lib == NULL) {
sce->world = wrld_new;
wrld_new->id.us++;
wrld->id.us--;
}
}
}
}
}
int id_copy(ID *id, ID **newid, int test)
{
if (!test) *newid = NULL;
/* conventions:
* - make shallow copy, only this ID block
* - id.us of the new ID is set to 1 */
switch (GS(id->name)) {
case ID_SCE:
return 0; /* can't be copied from here */
case ID_LI:
return 0; /* can't be copied from here */
case ID_OB:
if (!test) *newid = (ID *)BKE_object_copy((Object *)id);
return 1;
case ID_ME:
if (!test) *newid = (ID *)BKE_mesh_copy((Mesh *)id);
return 1;
case ID_CU:
if (!test) *newid = (ID *)BKE_curve_copy((Curve *)id);
return 1;
case ID_MB:
if (!test) *newid = (ID *)BKE_mball_copy((MetaBall *)id);
return 1;
case ID_MA:
if (!test) *newid = (ID *)BKE_material_copy((Material *)id);
return 1;
case ID_TE:
if (!test) *newid = (ID *)BKE_texture_copy((Tex *)id);
return 1;
case ID_IM:
if (!test) *newid = (ID *)BKE_image_copy((Image *)id);
return 1;
case ID_LT:
if (!test) *newid = (ID *)BKE_lattice_copy((Lattice *)id);
return 1;
case ID_LA:
if (!test) *newid = (ID *)BKE_lamp_copy((Lamp *)id);
return 1;
case ID_SPK:
if (!test) *newid = (ID *)BKE_speaker_copy((Speaker *)id);
return 1;
case ID_CA:
if (!test) *newid = (ID *)BKE_camera_copy((Camera *)id);
return 1;
case ID_IP:
return 0; /* deprecated */
case ID_KE:
if (!test) *newid = (ID *)BKE_key_copy((Key *)id);
return 1;
case ID_WO:
if (!test) *newid = (ID *)BKE_world_copy((World *)id);
return 1;
case ID_SCR:
return 0; /* can't be copied from here */
case ID_VF:
return 0; /* not implemented */
case ID_TXT:
if (!test) *newid = (ID *)BKE_text_copy((Text *)id);
return 1;
case ID_SCRIPT:
return 0; /* deprecated */
case ID_SO:
return 0; /* not implemented */
case ID_GR:
if (!test) *newid = (ID *)BKE_group_copy((Group *)id);
return 1;
case ID_AR:
if (!test) *newid = (ID *)BKE_armature_copy((bArmature *)id);
return 1;
case ID_AC:
if (!test) *newid = (ID *)BKE_action_copy((bAction *)id);
return 1;
case ID_NT:
if (!test) *newid = (ID *)ntreeCopyTree((bNodeTree *)id);
return 1;
case ID_BR:
if (!test) *newid = (ID *)BKE_brush_copy((Brush *)id);
return 1;
case ID_PA:
if (!test) *newid = (ID *)BKE_particlesettings_copy((ParticleSettings *)id);
return 1;
case ID_WM:
return 0; /* can't be copied from here */
case ID_GD:
return 0; /* not implemented */
}
return 0;
}
Scene *BKE_scene_copy(Scene *sce, int type)
{
Scene *scen;
ToolSettings *ts;
Base *base, *obase;
if (type == SCE_COPY_EMPTY) {
ListBase lb;
/* XXX. main should become an arg */
scen = BKE_scene_add(G.main, sce->id.name + 2);
lb = scen->r.layers;
scen->r = sce->r;
scen->r.layers = lb;
scen->unit = sce->unit;
scen->physics_settings = sce->physics_settings;
scen->gm = sce->gm;
scen->audio = sce->audio;
MEM_freeN(scen->toolsettings);
}
else {
scen = BKE_libblock_copy(&sce->id);
BLI_duplicatelist(&(scen->base), &(sce->base));
clear_id_newpoins();
id_us_plus((ID *)scen->world);
id_us_plus((ID *)scen->set);
id_us_plus((ID *)scen->gm.dome.warptext);
scen->ed = NULL;
scen->theDag = NULL;
scen->obedit = NULL;
scen->stats = NULL;
scen->fps_info = NULL;
BLI_duplicatelist(&(scen->markers), &(sce->markers));
BLI_duplicatelist(&(scen->transform_spaces), &(sce->transform_spaces));
BLI_duplicatelist(&(scen->r.layers), &(sce->r.layers));
BKE_keyingsets_copy(&(scen->keyingsets), &(sce->keyingsets));
if (sce->nodetree) {
/* ID's are managed on both copy and switch */
scen->nodetree = ntreeCopyTree(sce->nodetree);
ntreeSwitchID(scen->nodetree, &sce->id, &scen->id);
}
obase = sce->base.first;
base = scen->base.first;
while (base) {
id_us_plus(&base->object->id);
if (obase == sce->basact) scen->basact = base;
obase = obase->next;
base = base->next;
}
/* copy color management settings */
BKE_color_managed_display_settings_copy(&scen->display_settings, &sce->display_settings);
BKE_color_managed_view_settings_copy(&scen->view_settings, &sce->view_settings);
BKE_color_managed_view_settings_copy(&scen->r.im_format.view_settings, &sce->r.im_format.view_settings);
BLI_strncpy(scen->sequencer_colorspace_settings.name, sce->sequencer_colorspace_settings.name,
sizeof(scen->sequencer_colorspace_settings.name));
/* remove animation used by sequencer */
if (type != SCE_COPY_FULL)
remove_sequencer_fcurves(scen);
}
/* tool settings */
scen->toolsettings = MEM_dupallocN(sce->toolsettings);
ts = scen->toolsettings;
if (ts) {
if (ts->vpaint) {
ts->vpaint = MEM_dupallocN(ts->vpaint);
ts->vpaint->paintcursor = NULL;
ts->vpaint->vpaint_prev = NULL;
ts->vpaint->wpaint_prev = NULL;
BKE_paint_copy(&ts->vpaint->paint, &ts->vpaint->paint);
}
if (ts->wpaint) {
ts->wpaint = MEM_dupallocN(ts->wpaint);
ts->wpaint->paintcursor = NULL;
ts->wpaint->vpaint_prev = NULL;
ts->wpaint->wpaint_prev = NULL;
BKE_paint_copy(&ts->wpaint->paint, &ts->wpaint->paint);
}
if (ts->sculpt) {
ts->sculpt = MEM_dupallocN(ts->sculpt);
BKE_paint_copy(&ts->sculpt->paint, &ts->sculpt->paint);
}
BKE_paint_copy(&ts->imapaint.paint, &ts->imapaint.paint);
ts->imapaint.paintcursor = NULL;
ts->particle.paintcursor = NULL;
}
/* make a private copy of the avicodecdata */
if (sce->r.avicodecdata) {
scen->r.avicodecdata = MEM_dupallocN(sce->r.avicodecdata);
scen->r.avicodecdata->lpFormat = MEM_dupallocN(scen->r.avicodecdata->lpFormat);
scen->r.avicodecdata->lpParms = MEM_dupallocN(scen->r.avicodecdata->lpParms);
}
/* make a private copy of the qtcodecdata */
if (sce->r.qtcodecdata) {
scen->r.qtcodecdata = MEM_dupallocN(sce->r.qtcodecdata);
scen->r.qtcodecdata->cdParms = MEM_dupallocN(scen->r.qtcodecdata->cdParms);
}
if (sce->r.ffcodecdata.properties) { /* intentionally check scen not sce. */
scen->r.ffcodecdata.properties = IDP_CopyProperty(sce->r.ffcodecdata.properties);
}
/* NOTE: part of SCE_COPY_LINK_DATA and SCE_COPY_FULL operations
* are done outside of blenkernel with ED_objects_single_users! */
/* camera */
if (type == SCE_COPY_LINK_DATA || type == SCE_COPY_FULL) {
ID_NEW(scen->camera);
}
/* before scene copy */
sound_create_scene(scen);
/* world */
if (type == SCE_COPY_FULL) {
BKE_copy_animdata_id_action((ID *)scen);
if (scen->world) {
id_us_plus((ID *)scen->world);
scen->world = BKE_world_copy(scen->world);
BKE_copy_animdata_id_action((ID *)scen->world);
}
if (sce->ed) {
scen->ed = MEM_callocN(sizeof(Editing), "addseq");
scen->ed->seqbasep = &scen->ed->seqbase;
BKE_sequence_base_dupli_recursive(sce, scen, &scen->ed->seqbase, &sce->ed->seqbase, SEQ_DUPE_ALL);
}
}
return scen;
}
