diff options
Diffstat (limited to 'source/blender/blenkernel/intern/library.c')
| -rw-r--r-- | source/blender/blenkernel/intern/library.c | 113 |
1 files changed, 80 insertions, 33 deletions
diff --git a/source/blender/blenkernel/intern/library.c b/source/blender/blenkernel/intern/library.c index 2e066528f56..0ecc223de71 100644 --- a/source/blender/blenkernel/intern/library.c +++ b/source/blender/blenkernel/intern/library.c @@ -96,6 +96,7 @@ #include "BKE_lattice.h" #include "BKE_library.h" #include "BKE_library_query.h" +#include "BKE_library_remap.h" #include "BKE_linestyle.h" #include "BKE_mesh.h" #include "BKE_material.h" @@ -269,9 +270,54 @@ void BKE_id_expand_local(ID *id) BKE_library_foreach_ID_link(id, id_expand_local_callback, NULL, 0); } -/* calls the appropriate make_local method for the block, unless test. Returns true - * if the block can be made local. */ -bool id_make_local(Main *bmain, ID *id, const bool test, const bool force_local) +/** + * Generic 'make local' function, works for most of datablock types... + */ +void BKE_id_make_local_generic(Main *bmain, ID *id, const bool id_in_mainlist, const bool lib_local) +{ + bool is_local = false, is_lib = false; + + /* - only lib users: do nothing (unless force_local is set) + * - only local users: set flag + * - mixed: make copy + * In case we make a whole lib's content local, we always want to localize, and we skip remapping (done later). + */ + + if (!ID_IS_LINKED_DATABLOCK(id)) { + return; + } + + BKE_library_ID_test_usages(bmain, id, &is_local, &is_lib); + + if (lib_local || is_local) { + if (!is_lib) { + id_clear_lib_data_ex(bmain, id, id_in_mainlist); + BKE_id_expand_local(id); + } + else { + ID *id_new; + + /* Should not fail in expected usecases, but id_copy does not copy Scene e.g. */ + if (id_copy(bmain, id, &id_new, false)) { + id_new->us = 0; + + if (!lib_local) { + BKE_libblock_remap(bmain, id, id_new, ID_REMAP_SKIP_INDIRECT_USAGE); + } + } + } + } + +} + +/** + * Calls the appropriate make_local method for the block, unless test is set. + * + * \param lib_local Special flag used when making a whole library's content local, it needs specific handling. + * + * \return true if the block can be made local. + */ +bool id_make_local(Main *bmain, ID *id, const bool test, const bool lib_local) { if (id->tag & LIB_TAG_INDIRECT) return false; @@ -282,44 +328,44 @@ bool id_make_local(Main *bmain, ID *id, const bool test, const bool force_local) case ID_LI: return false; /* can't be linked */ case ID_OB: - if (!test) BKE_object_make_local(bmain, (Object *)id, force_local); + if (!test) BKE_object_make_local(bmain, (Object *)id, lib_local); return true; case ID_ME: - if (!test) BKE_mesh_make_local(bmain, (Mesh *)id, force_local); + if (!test) BKE_mesh_make_local(bmain, (Mesh *)id, lib_local); return true; case ID_CU: - if (!test) BKE_curve_make_local(bmain, (Curve *)id, force_local); + if (!test) BKE_curve_make_local(bmain, (Curve *)id, lib_local); return true; case ID_MB: - if (!test) BKE_mball_make_local(bmain, (MetaBall *)id, force_local); + if (!test) BKE_mball_make_local(bmain, (MetaBall *)id, lib_local); return true; case ID_MA: - if (!test) BKE_material_make_local(bmain, (Material *)id, force_local); + if (!test) BKE_material_make_local(bmain, (Material *)id, lib_local); return true; case ID_TE: - if (!test) BKE_texture_make_local(bmain, (Tex *)id, force_local); + if (!test) BKE_texture_make_local(bmain, (Tex *)id, lib_local); return true; case ID_IM: - if (!test) BKE_image_make_local(bmain, (Image *)id, force_local); + if (!test) BKE_image_make_local(bmain, (Image *)id, lib_local); return true; case ID_LT: - if (!test) BKE_lattice_make_local(bmain, (Lattice *)id, force_local); + if (!test) BKE_lattice_make_local(bmain, (Lattice *)id, lib_local); return true; case ID_LA: - if (!test) BKE_lamp_make_local(bmain, (Lamp *)id, force_local); + if (!test) BKE_lamp_make_local(bmain, (Lamp *)id, lib_local); return true; case ID_CA: - if (!test) BKE_camera_make_local(bmain, (Camera *)id, force_local); + if (!test) BKE_camera_make_local(bmain, (Camera *)id, lib_local); return true; case ID_SPK: - if (!test) BKE_speaker_make_local(bmain, (Speaker *)id, force_local); + if (!test) BKE_speaker_make_local(bmain, (Speaker *)id, lib_local); return true; case ID_IP: return false; /* deprecated */ case ID_KE: return false; /* can't be linked */ case ID_WO: - if (!test) BKE_world_make_local(bmain, (World *)id, force_local); + if (!test) BKE_world_make_local(bmain, (World *)id, lib_local); return true; case ID_SCR: return false; /* can't be linked */ @@ -332,19 +378,19 @@ bool id_make_local(Main *bmain, ID *id, const bool test, const bool force_local) case ID_GR: return false; /* not implemented */ case ID_AR: - if (!test) BKE_armature_make_local(bmain, (bArmature *)id, force_local); + if (!test) BKE_armature_make_local(bmain, (bArmature *)id, lib_local); return true; case ID_AC: - if (!test) BKE_action_make_local(bmain, (bAction *)id, force_local); + if (!test) BKE_action_make_local(bmain, (bAction *)id, lib_local); return true; case ID_NT: - if (!test) ntreeMakeLocal(bmain, (bNodeTree *)id, true, force_local); + if (!test) ntreeMakeLocal(bmain, (bNodeTree *)id, true, lib_local); return true; case ID_BR: - if (!test) BKE_brush_make_local(bmain, (Brush *)id, force_local); + if (!test) BKE_brush_make_local(bmain, (Brush *)id, lib_local); return true; case ID_PA: - if (!test) BKE_particlesettings_make_local(bmain, (ParticleSettings *)id, force_local); + if (!test) BKE_particlesettings_make_local(bmain, (ParticleSettings *)id, lib_local); return true; case ID_WM: return false; /* can't be linked */ @@ -1467,7 +1513,7 @@ bool new_id(ListBase *lb, ID *id, const char *tname) * Pull an ID out of a library (make it local). Only call this for IDs that * don't have other library users. */ -void id_clear_lib_data_ex(Main *bmain, ID *id, bool id_in_mainlist) +void id_clear_lib_data_ex(Main *bmain, ID *id, const bool id_in_mainlist) { bNodeTree *ntree = NULL; Key *key = NULL; @@ -1581,16 +1627,13 @@ static void lib_indirect_test_id(ID *id, const Library *lib) void BKE_library_make_local(Main *bmain, const Library *lib, const bool untagged_only, const bool set_fake) { ListBase *lbarray[MAX_LIBARRAY]; - ID *id, *idn; + ID *id, *id_next; int a; - a = set_listbasepointers(bmain, lbarray); - while (a--) { - id = lbarray[a]->first; - - while (id) { + for (a = set_listbasepointers(bmain, lbarray); a--; ) { + for (id = lbarray[a]->first; id; id = id_next) { id->newid = NULL; - idn = id->next; /* id is possibly being inserted again */ + id_next = id->next; /* id is possibly being inserted again */ /* The check on the second line (LIB_TAG_PRE_EXISTING) is done so its * possible to tag data you don't want to be made local, used for @@ -1617,15 +1660,19 @@ void BKE_library_make_local(Main *bmain, const Library *lib, const bool untagged } } } - - id = idn; } } - a = set_listbasepointers(bmain, lbarray); - while (a--) { - for (id = lbarray[a]->first; id; id = id->next) + /* We have to remap local usages of old (linked) ID to new (local) id in a second loop, as lbarray ordering is not + * enough to ensure us we did catch all dependencies (e.g. if making local a parent object before its child...). + * See T48907. */ + for (a = set_listbasepointers(bmain, lbarray); a--; ) { + for (id = lbarray[a]->first; id; id = id->next) { + if (id->newid) { + BKE_libblock_remap(bmain, id, id->newid, ID_REMAP_SKIP_INDIRECT_USAGE); + } lib_indirect_test_id(id, lib); + } } } |