diff options
Diffstat (limited to 'source/blender/blenkernel/intern/key.c')
| -rw-r--r-- | source/blender/blenkernel/intern/key.c | 173 |
1 files changed, 104 insertions, 69 deletions
diff --git a/source/blender/blenkernel/intern/key.c b/source/blender/blenkernel/intern/key.c index 594cffe6406..8e7690d41d6 100644 --- a/source/blender/blenkernel/intern/key.c +++ b/source/blender/blenkernel/intern/key.c @@ -46,6 +46,7 @@ #include "BKE_scene.h" #include "RNA_access.h" +#include "RNA_path.h" #include "RNA_prototypes.h" #include "BLO_read_write.h" @@ -90,9 +91,14 @@ static void shapekey_foreach_id(ID *id, LibraryForeachIDData *data) BKE_LIB_FOREACHID_PROCESS_ID(data, key->from, IDWALK_CB_LOOPBACK); } -static ID *shapekey_owner_get(Main *UNUSED(bmain), ID *id) +static ID *shapekey_owner_get(ID *id) { - return ((Key *)id)->from; + Key *key = (Key *)id; + + BLI_assert(key->from != NULL); + BLI_assert(BKE_key_from_id(key->from) == key); + + return key->from; } static void shapekey_blend_write(BlendWriter *writer, ID *id, const void *id_address) @@ -191,7 +197,7 @@ static void shapekey_blend_read_expand(BlendExpander *expander, ID *id) IDTypeInfo IDType_ID_KE = { .id_code = ID_KE, - .id_filter = 0, + .id_filter = FILTER_ID_KE, .main_listbase_index = INDEX_ID_KE, .struct_size = sizeof(Key), .name = "Key", @@ -1257,7 +1263,7 @@ static void do_key(const int start, static float *get_weights_array(Object *ob, char *vgroup, WeightsArrayCache *cache) { - MDeformVert *dvert = NULL; + const MDeformVert *dvert = NULL; BMEditMesh *em = NULL; BMIter iter; BMVert *eve; @@ -1271,7 +1277,7 @@ static float *get_weights_array(Object *ob, char *vgroup, WeightsArrayCache *cac /* gather dvert and totvert */ if (ob->type == OB_MESH) { Mesh *me = ob->data; - dvert = me->dvert; + dvert = BKE_mesh_deform_verts(me); totvert = me->totvert; if (me->edit_mesh && me->edit_mesh->bm->totvert == totvert) { @@ -1501,7 +1507,14 @@ static void do_latt_key(Object *ob, Key *key, char *out, const int tot) } } -float *BKE_key_evaluate_object_ex(Object *ob, int *r_totelem, float *arr, size_t arr_size) +static void keyblock_data_convert_to_mesh(const float (*fp)[3], MVert *mvert, const int totvert); +static void keyblock_data_convert_to_lattice(const float (*fp)[3], + BPoint *bpoint, + const int totpoint); +static void keyblock_data_convert_to_curve(const float *fp, ListBase *nurb, const int totpoint); + +float *BKE_key_evaluate_object_ex( + Object *ob, int *r_totelem, float *arr, size_t arr_size, ID *obdata) { Key *key = BKE_key_from_object(ob); KeyBlock *actkb = BKE_keyblock_from_object(ob); @@ -1576,7 +1589,6 @@ float *BKE_key_evaluate_object_ex(Object *ob, int *r_totelem, float *arr, size_t } } else { - if (ob->type == OB_MESH) { do_mesh_key(ob, key, out, tot); } @@ -1591,6 +1603,32 @@ float *BKE_key_evaluate_object_ex(Object *ob, int *r_totelem, float *arr, size_t } } + if (obdata != NULL) { + switch (GS(obdata->name)) { + case ID_ME: { + Mesh *mesh = (Mesh *)obdata; + MVert *verts = BKE_mesh_verts_for_write(mesh); + const int totvert = min_ii(tot, mesh->totvert); + keyblock_data_convert_to_mesh((const float(*)[3])out, verts, totvert); + break; + } + case ID_LT: { + Lattice *lattice = (Lattice *)obdata; + const int totpoint = min_ii(tot, lattice->pntsu * lattice->pntsv * lattice->pntsw); + keyblock_data_convert_to_lattice((const float(*)[3])out, lattice->def, totpoint); + break; + } + case ID_CU_LEGACY: { + Curve *curve = (Curve *)obdata; + const int totpoint = min_ii(tot, BKE_keyblock_curve_element_count(&curve->nurb)); + keyblock_data_convert_to_curve((const float *)out, &curve->nurb, totpoint); + break; + } + default: + BLI_assert_unreachable(); + } + } + if (r_totelem) { *r_totelem = tot; } @@ -1599,7 +1637,7 @@ float *BKE_key_evaluate_object_ex(Object *ob, int *r_totelem, float *arr, size_t float *BKE_key_evaluate_object(Object *ob, int *r_totelem) { - return BKE_key_evaluate_object_ex(ob, r_totelem, NULL, 0); + return BKE_key_evaluate_object_ex(ob, r_totelem, NULL, 0, NULL); } int BKE_keyblock_element_count_from_shape(const Key *key, const int shape_index) @@ -1971,21 +2009,22 @@ void BKE_keyblock_convert_from_lattice(const Lattice *lt, KeyBlock *kb) BKE_keyblock_update_from_lattice(lt, kb); } -void BKE_keyblock_convert_to_lattice(const KeyBlock *kb, Lattice *lt) +static void keyblock_data_convert_to_lattice(const float (*fp)[3], + BPoint *bpoint, + const int totpoint) { - BPoint *bp; - const float(*fp)[3]; - int a, tot; - - bp = lt->def; - fp = kb->data; + for (int i = 0; i < totpoint; i++, fp++, bpoint++) { + copy_v3_v3(bpoint->vec, *fp); + } +} - tot = lt->pntsu * lt->pntsv * lt->pntsw; - tot = min_ii(kb->totelem, tot); +void BKE_keyblock_convert_to_lattice(const KeyBlock *kb, Lattice *lt) +{ + BPoint *bp = lt->def; + const float(*fp)[3] = kb->data; + const int tot = min_ii(kb->totelem, lt->pntsu * lt->pntsv * lt->pntsw); - for (a = 0; a < tot; a++, fp++, bp++) { - copy_v3_v3(bp->vec, *fp); - } + keyblock_data_convert_to_lattice(fp, bp, tot); } /************************* Curve ************************/ @@ -2097,47 +2136,44 @@ void BKE_keyblock_convert_from_curve(const Curve *cu, KeyBlock *kb, const ListBa BKE_keyblock_update_from_curve(cu, kb, nurb); } -void BKE_keyblock_convert_to_curve(KeyBlock *kb, Curve *UNUSED(cu), ListBase *nurb) +static void keyblock_data_convert_to_curve(const float *fp, ListBase *nurb, int totpoint) { - Nurb *nu; - BezTriple *bezt; - BPoint *bp; - const float *fp; - int a, tot; - - tot = BKE_keyblock_curve_element_count(nurb); - tot = min_ii(kb->totelem, tot); - - fp = kb->data; - for (nu = nurb->first; nu && tot > 0; nu = nu->next) { - if (nu->bezt) { - for (a = nu->pntsu, bezt = nu->bezt; a && (tot -= KEYELEM_ELEM_LEN_BEZTRIPLE) >= 0; - a--, bezt++) { - for (int i = 0; i < 3; i++) { - copy_v3_v3(bezt->vec[i], &fp[i * 3]); + for (Nurb *nu = nurb->first; nu && totpoint > 0; nu = nu->next) { + if (nu->bezt != NULL) { + BezTriple *bezt = nu->bezt; + for (int i = nu->pntsu; i && (totpoint -= KEYELEM_ELEM_LEN_BEZTRIPLE) >= 0; + i--, bezt++, fp += KEYELEM_FLOAT_LEN_BEZTRIPLE) { + for (int j = 0; j < 3; j++) { + copy_v3_v3(bezt->vec[j], &fp[j * 3]); } bezt->tilt = fp[9]; bezt->radius = fp[10]; - fp += KEYELEM_FLOAT_LEN_BEZTRIPLE; } } else { - for (a = nu->pntsu * nu->pntsv, bp = nu->bp; a && (tot -= KEYELEM_ELEM_LEN_BPOINT) >= 0; - a--, bp++) { + BPoint *bp = nu->bp; + for (int i = nu->pntsu * nu->pntsv; i && (totpoint -= KEYELEM_ELEM_LEN_BPOINT) >= 0; + i--, bp++, fp += KEYELEM_FLOAT_LEN_BPOINT) { copy_v3_v3(bp->vec, fp); bp->tilt = fp[3]; bp->radius = fp[4]; - fp += KEYELEM_FLOAT_LEN_BPOINT; } } } } +void BKE_keyblock_convert_to_curve(KeyBlock *kb, Curve *UNUSED(cu), ListBase *nurb) +{ + const float *fp = kb->data; + const int tot = min_ii(kb->totelem, BKE_keyblock_curve_element_count(nurb)); + + keyblock_data_convert_to_curve(fp, nurb, tot); +} + /************************* Mesh ************************/ void BKE_keyblock_update_from_mesh(const Mesh *me, KeyBlock *kb) { - MVert *mvert; float(*fp)[3]; int a, tot; @@ -2148,7 +2184,7 @@ void BKE_keyblock_update_from_mesh(const Mesh *me, KeyBlock *kb) return; } - mvert = me->mvert; + const MVert *mvert = BKE_mesh_verts(me); fp = kb->data; for (a = 0; a < tot; a++, fp++, mvert++) { copy_v3_v3(*fp, mvert->co); @@ -2171,20 +2207,21 @@ void BKE_keyblock_convert_from_mesh(const Mesh *me, const Key *key, KeyBlock *kb BKE_keyblock_update_from_mesh(me, kb); } -void BKE_keyblock_convert_to_mesh(const KeyBlock *kb, MVert *mvert, const int totvert) +static void keyblock_data_convert_to_mesh(const float (*fp)[3], MVert *mvert, const int totvert) { - const float(*fp)[3]; - int a, tot; - - fp = kb->data; - - tot = min_ii(kb->totelem, totvert); - - for (a = 0; a < tot; a++, fp++, mvert++) { + for (int i = 0; i < totvert; i++, fp++, mvert++) { copy_v3_v3(mvert->co, *fp); } } +void BKE_keyblock_convert_to_mesh(const KeyBlock *kb, MVert *mvert, const int totvert) +{ + const float(*fp)[3] = kb->data; + const int tot = min_ii(kb->totelem, totvert); + + keyblock_data_convert_to_mesh(fp, mvert, tot); +} + void BKE_keyblock_mesh_calc_normals(const KeyBlock *kb, const Mesh *mesh, float (*r_vertnors)[3], @@ -2195,8 +2232,11 @@ void BKE_keyblock_mesh_calc_normals(const KeyBlock *kb, return; } - MVert *mvert = MEM_dupallocN(mesh->mvert); - BKE_keyblock_convert_to_mesh(kb, mvert, mesh->totvert); + MVert *verts = MEM_dupallocN(BKE_mesh_verts(mesh)); + BKE_keyblock_convert_to_mesh(kb, verts, mesh->totvert); + const MEdge *edges = BKE_mesh_edges(mesh); + const MPoly *polys = BKE_mesh_polys(mesh); + const MLoop *loops = BKE_mesh_loops(mesh); const bool loop_normals_needed = r_loopnors != NULL; const bool vert_normals_needed = r_vertnors != NULL || loop_normals_needed; @@ -2217,35 +2257,30 @@ void BKE_keyblock_mesh_calc_normals(const KeyBlock *kb, } if (poly_normals_needed) { - BKE_mesh_calc_normals_poly(mvert, - mesh->totvert, - mesh->mloop, - mesh->totloop, - mesh->mpoly, - mesh->totpoly, - poly_normals); + BKE_mesh_calc_normals_poly( + verts, mesh->totvert, loops, mesh->totloop, polys, mesh->totpoly, poly_normals); } if (vert_normals_needed) { - BKE_mesh_calc_normals_poly_and_vertex(mvert, + BKE_mesh_calc_normals_poly_and_vertex(verts, mesh->totvert, - mesh->mloop, + loops, mesh->totloop, - mesh->mpoly, + polys, mesh->totpoly, poly_normals, vert_normals); } if (loop_normals_needed) { short(*clnors)[2] = CustomData_get_layer(&mesh->ldata, CD_CUSTOMLOOPNORMAL); /* May be NULL. */ - BKE_mesh_normals_loop_split(mvert, + BKE_mesh_normals_loop_split(verts, vert_normals, mesh->totvert, - mesh->medge, + edges, mesh->totedge, - mesh->mloop, + loops, r_loopnors, mesh->totloop, - mesh->mpoly, + polys, poly_normals, mesh->totpoly, (mesh->flag & ME_AUTOSMOOTH) != 0, @@ -2261,7 +2296,7 @@ void BKE_keyblock_mesh_calc_normals(const KeyBlock *kb, if (free_poly_normals) { MEM_freeN(poly_normals); } - MEM_freeN(mvert); + MEM_freeN(verts); } /************************* raw coords ************************/ |