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Differential D817 Diff 2694 source/blender/editors/mesh/editmesh_utils.c

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source/blender/editors/mesh/editmesh_utils.c

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{ {
/* clear bmesh */ /* clear bmesh */
BM_mesh_clear(em->bm); BM_mesh_clear(em->bm);
/* free derived meshes */ /* free derived meshes */
BKE_editmesh_free_derivedmesh(em); BKE_editmesh_free_derivedmesh(em);
/* free tessellation data */ /* free tessellation data */
em->tottri = 0; em->tottri = 0;
if (em->looptris) { if (em->looptris) {
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tots[0] = &em->bm->totvertsel; tots[0] = &em->bm->totvertsel;
tots[1] = &em->bm->totedgesel; tots[1] = &em->bm->totedgesel;
tots[2] = &em->bm->totfacesel; tots[2] = &em->bm->totfacesel;
em->bm->totvertsel = em->bm->totedgesel = em->bm->totfacesel = 0; em->bm->totvertsel = em->bm->totedgesel = em->bm->totfacesel = 0;
for (i = 0; i < 3; i++) { for (i = 0; i < 3; i++) {
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va_end(list); va_end(list);
return false; return false;
} }
if (!em->emcopy) if (!em->emcopy)
em->emcopy = BKE_editmesh_copy(em); em->emcopy = BKE_editmesh_copy(em);
em->emcopyusers++; em->emcopyusers++;
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bool EDBM_op_finish(BMEditMesh *em, BMOperator *bmop, wmOperator *op, const bool do_report) bool EDBM_op_finish(BMEditMesh *em, BMOperator *bmop, wmOperator *op, const bool do_report)
{ {
const char *errmsg; const char *errmsg;
BMO_op_finish(em->bm, bmop); BMO_op_finish(em->bm, bmop);
if (BMO_error_get(em->bm, &errmsg, NULL)) { if (BMO_error_get(em->bm, &errmsg, NULL)) {
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{ {
BMEditMesh *em = emv; BMEditMesh *em = emv;
Mesh *obme = obdata; Mesh *obme = obdata;
UndoMesh *um = MEM_callocN(sizeof(UndoMesh), "undo Mesh"); UndoMesh *um = MEM_callocN(sizeof(UndoMesh), "undo Mesh");
/* make sure shape keys work */ /* make sure shape keys work */
um->me.key = obme->key ? BKE_key_copy_nolib(obme->key) : NULL; um->me.key = obme->key ? BKE_key_copy_nolib(obme->key) : NULL;
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em_tmp = BKE_editmesh_create(bm, true); em_tmp = BKE_editmesh_create(bm, true);
*em = *em_tmp; *em = *em_tmp;
em->selectmode = um->selectmode; em->selectmode = um->selectmode;
bm->selectmode = um->selectmode; bm->selectmode = um->selectmode;
em->ob = ob; em->ob = ob;
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const int cd_loop_uv_offset = CustomData_get_offset(&bm->ldata, CD_MLOOPUV); const int cd_loop_uv_offset = CustomData_get_offset(&bm->ldata, CD_MLOOPUV);
BM_mesh_elem_index_ensure(bm, BM_VERT | BM_FACE); BM_mesh_elem_index_ensure(bm, BM_VERT | BM_FACE);
totverts = bm->totvert; totverts = bm->totvert;
totuv = 0; totuv = 0;
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BKE_mesh_uv_vert_map_free(vmap); BKE_mesh_uv_vert_map_free(vmap);
return NULL; return NULL;
} }
a = 0; a = 0;
BM_ITER_MESH (efa, &iter, bm, BM_FACES_OF_MESH) { BM_ITER_MESH (efa, &iter, bm, BM_FACES_OF_MESH) {
if ((use_select == false) || BM_elem_flag_test(efa, BM_ELEM_SELECT)) { if ((use_select == false) || BM_elem_flag_test(efa, BM_ELEM_SELECT)) {
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buf->tfindex = i; buf->tfindex = i;
buf->f = a; buf->f = a;
buf->separate = 0; buf->separate = 0;
buf->next = vmap->vert[BM_elem_index_get(l->v)]; buf->next = vmap->vert[BM_elem_index_get(l->v)];
vmap->vert[BM_elem_index_get(l->v)] = buf; vmap->vert[BM_elem_index_get(l->v)] = buf;
buf++; buf++;
i++; i++;
} }
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a++; a++;
} }
/* sort individual uvs for each vert */ /* sort individual uvs for each vert */
a = 0; a = 0;
BM_ITER_MESH (ev, &iter, bm, BM_VERTS_OF_MESH) { BM_ITER_MESH (ev, &iter, bm, BM_VERTS_OF_MESH) {
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efa = BM_face_at_index(bm, v->f); efa = BM_face_at_index(bm, v->f);
/* tf = CustomData_bmesh_get(&bm->pdata, efa->head.data, CD_MTEXPOLY); */ /* UNUSED */ /* tf = CustomData_bmesh_get(&bm->pdata, efa->head.data, CD_MTEXPOLY); */ /* UNUSED */
l = BM_iter_at_index(bm, BM_LOOPS_OF_FACE, efa, v->tfindex); l = BM_iter_at_index(bm, BM_LOOPS_OF_FACE, efa, v->tfindex);
luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset); luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset);
uv = luv->uv; uv = luv->uv;
lastv = NULL; lastv = NULL;
iterv = vlist; iterv = vlist;
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next = iterv->next; next = iterv->next;
efa = BM_face_at_index(bm, iterv->f); efa = BM_face_at_index(bm, iterv->f);
/* tf = CustomData_bmesh_get(&bm->pdata, efa->head.data, CD_MTEXPOLY); */ /* UNUSED */ /* tf = CustomData_bmesh_get(&bm->pdata, efa->head.data, CD_MTEXPOLY); */ /* UNUSED */
l = BM_iter_at_index(bm, BM_LOOPS_OF_FACE, efa, iterv->tfindex); l = BM_iter_at_index(bm, BM_LOOPS_OF_FACE, efa, iterv->tfindex);
luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset); luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset);
uv2 = luv->uv; uv2 = luv->uv;
sub_v2_v2v2(uvdiff, uv2, uv); sub_v2_v2v2(uvdiff, uv2, uv);
if (fabsf(uvdiff[0]) < limit[0] && fabsf(uvdiff[1]) < limit[1]) { if (fabsf(uvdiff[0]) < limit[0] && fabsf(uvdiff[1]) < limit[1]) {
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MTexPoly *EDBM_mtexpoly_active_get(BMEditMesh *em, BMFace **r_act_efa, const bool sloppy, const bool selected) MTexPoly *EDBM_mtexpoly_active_get(BMEditMesh *em, BMFace **r_act_efa, const bool sloppy, const bool selected)
{ {
BMFace *efa = NULL; BMFace *efa = NULL;
if (!EDBM_mtexpoly_check(em)) if (!EDBM_mtexpoly_check(em))
return NULL; return NULL;
efa = BM_mesh_active_face_get(em->bm, sloppy, selected); efa = BM_mesh_active_face_get(em->bm, sloppy, selected);
if (efa) { if (efa) {
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