diff options
Diffstat (limited to 'source/blender/blenkernel/intern/library.c')
| -rw-r--r-- | source/blender/blenkernel/intern/library.c | 124 |
1 files changed, 120 insertions, 4 deletions
diff --git a/source/blender/blenkernel/intern/library.c b/source/blender/blenkernel/intern/library.c index d6b2a3cea29..f8f92825479 100644 --- a/source/blender/blenkernel/intern/library.c +++ b/source/blender/blenkernel/intern/library.c @@ -59,6 +59,7 @@ #include "DNA_movieclip_types.h" #include "DNA_mask_types.h" #include "DNA_node_types.h" +#include "DNA_object_types.h" #include "DNA_scene_types.h" #include "DNA_screen_types.h" #include "DNA_speaker_types.h" @@ -648,7 +649,7 @@ int set_listbasepointers(Main *main, ListBase **lb) * Allocates and returns memory of the right size for the specified block type, * initialized to zero. */ -static ID *alloc_libblock_notest(short type) +void *BKE_libblock_alloc_notest(short type) { ID *id = NULL; @@ -770,7 +771,7 @@ void *BKE_libblock_alloc(Main *bmain, short type, const char *name) ID *id = NULL; ListBase *lb = which_libbase(bmain, type); - id = alloc_libblock_notest(type); + id = BKE_libblock_alloc_notest(type); if (id) { BKE_main_lock(bmain); BLI_addtail(lb, id); @@ -785,6 +786,121 @@ void *BKE_libblock_alloc(Main *bmain, short type, const char *name) return id; } +/** + * Initialize an ID of given type, such that it has valid 'empty' data. + * ID is assumed to be just calloc'ed. + */ +void BKE_libblock_init_empty(ID *id) +{ + /* Note that only ID types that are not valid when filled of zero should have a callback here. */ + switch (GS(id->name)) { + case ID_SCE: + BKE_scene_init((Scene *)id); + break; + case ID_LI: + /* Nothing to do. */ + break; + case ID_OB: + { + Object *ob = (Object *)id; + ob->type = OB_EMPTY; + BKE_object_init(ob); + break; + } + case ID_ME: + BKE_mesh_init((Mesh *)id); + break; + case ID_CU: + BKE_curve_init((Curve *)id); + break; + case ID_MB: + BKE_mball_init((MetaBall *)id); + break; + case ID_MA: + BKE_material_init((Material *)id); + break; + case ID_TE: + BKE_texture_default((Tex *)id); + break; + case ID_IM: + /* Image is a bit complicated, for now assume NULLified im is OK. */ + break; + case ID_LT: + BKE_lattice_init((Lattice *)id); + break; + case ID_LA: + BKE_lamp_init((Lamp *)id); + break; + case ID_SPK: + BKE_speaker_init((Speaker *)id); + break; + case ID_CA: + BKE_camera_init((Camera *)id); + break; + case ID_IP: + /* Should not be needed - animation from lib pre-2.5 is broken anyway. */ + BLI_assert(0); + break; + case ID_KE: + /* Shapekeys are a complex topic too - they depend on their 'user' data type... + * They are not linkable, though, so it should never reach here anyway. */ + BLI_assert(0); + break; + case ID_WO: + BKE_world_init((World *)id); + break; + case ID_SCR: + /* Nothing to do. */ + break; + case ID_VF: + BKE_vfont_init((VFont *)id); + break; + case ID_TXT: + BKE_text_init((Text *)id); + break; + case ID_SCRIPT: + BLI_assert(0); + break; + case ID_SO: + /* Another fuzzy case, think NULLified content is OK here... */ + break; + case ID_GR: + /* Nothing to do. */ + break; + case ID_AR: + /* Nothing to do. */ + break; + case ID_AC: + /* Nothing to do. */ + break; + case ID_NT: + ntreeInitDefault((bNodeTree *)id); + break; + case ID_BR: + BKE_brush_init((Brush *)id); + break; + case ID_PA: + /* Nothing to do. */ + break; + case ID_PC: + /* Nothing to do. */ + break; + case ID_WM: + /* We should never reach this. */ + BLI_assert(0); + break; + case ID_GD: + /* Nothing to do. */ + break; + case ID_MSK: + /* Nothing to do. */ + break; + case ID_LS: + BKE_linestyle_init((FreestyleLineStyle *)id); + break; + } +} + /* by spec, animdata is first item after ID */ /* and, trust that BKE_animdata_from_id() will only find AnimData for valid ID-types */ static void id_copy_animdata(ID *id, const bool do_action) @@ -838,7 +954,7 @@ void *BKE_libblock_copy_nolib(ID *id, const bool do_action) ID *idn; size_t idn_len; - idn = alloc_libblock_notest(GS(id->name)); + idn = BKE_libblock_alloc_notest(GS(id->name)); assert(idn != NULL); BLI_strncpy(idn->name, id->name, sizeof(idn->name)); @@ -1720,7 +1836,7 @@ void rename_id(ID *id, const char *name) */ void name_uiprefix_id(char *name, const ID *id) { - name[0] = id->lib ? 'L' : ' '; + name[0] = id->lib ? (ID_MISSING(id) ? 'M' : 'L') : ' '; name[1] = (id->flag & LIB_FAKEUSER) ? 'F' : ((id->us == 0) ? '0' : ' '); name[2] = ' '; |