diff options
Diffstat (limited to 'source/blender/editors/mesh/editmesh_select.c')
| -rw-r--r-- | source/blender/editors/mesh/editmesh_select.c | 55 |
1 files changed, 29 insertions, 26 deletions
diff --git a/source/blender/editors/mesh/editmesh_select.c b/source/blender/editors/mesh/editmesh_select.c index 68dfbf66ec3..2538ddfc886 100644 --- a/source/blender/editors/mesh/editmesh_select.c +++ b/source/blender/editors/mesh/editmesh_select.c @@ -107,21 +107,23 @@ void EDBM_select_mirrored(Object *UNUSED(obedit), BMEditMesh *em, int extend) void EDBM_automerge(Scene *scene, Object *obedit, int update) { - BMEditMesh *em; if ((scene->toolsettings->automerge) && (obedit && obedit->type == OB_MESH)) { - em = BMEdit_FromObject(obedit); - if (!em) + int ok; + BMEditMesh *em = BMEdit_FromObject(obedit); + + if (!em) { return; + } + + ok = BMO_op_callf(em->bm, BMO_FLAG_DEFAULTS, + "automerge verts=%hv dist=%f", + BM_ELEM_SELECT, scene->toolsettings->doublimit); - BMO_op_callf(em->bm, BMO_FLAG_DEFAULTS, - "automerge verts=%hv dist=%f", - BM_ELEM_SELECT, scene->toolsettings->doublimit); - if (update) { - DAG_id_tag_update(obedit->data, OB_RECALC_DATA); - BMEdit_RecalcTessellation(em); + if (LIKELY(ok) && update) { + EDBM_update_generic(em, TRUE, TRUE); } } } @@ -464,12 +466,12 @@ static void findnearestedge__doClosest(void *userData, BMEdge *eed, const float if (distance < data->dist) { if (data->vc.rv3d->rflag & RV3D_CLIPPING) { - float labda = line_point_factor_v2(data->mval_fl, screen_co_a, screen_co_b); + float lambda = line_point_factor_v2(data->mval_fl, screen_co_a, screen_co_b); float vec[3]; - vec[0] = eed->v1->co[0] + labda * (eed->v2->co[0] - eed->v1->co[0]); - vec[1] = eed->v1->co[1] + labda * (eed->v2->co[1] - eed->v1->co[1]); - vec[2] = eed->v1->co[2] + labda * (eed->v2->co[2] - eed->v1->co[2]); + vec[0] = eed->v1->co[0] + lambda * (eed->v2->co[0] - eed->v1->co[0]); + vec[1] = eed->v1->co[1] + lambda * (eed->v2->co[1] - eed->v1->co[1]); + vec[2] = eed->v1->co[2] + lambda * (eed->v2->co[2] - eed->v1->co[2]); if (ED_view3d_clipping_test(data->vc.rv3d, vec, TRUE) == 0) { data->dist = distance; @@ -573,7 +575,7 @@ BMFace *EDBM_face_find_nearest(ViewContext *vc, float *r_dist) data.mval_fl[0] = vc->mval[0]; data.mval_fl[1] = vc->mval[1]; - data.dist = 0x7FFF; /* largest short */ + data.dist = FLT_MAX; data.toFace = efa; mesh_foreachScreenFace(vc, findnearestface__getDistance, &data, V3D_PROJ_TEST_CLIP_DEFAULT); @@ -727,7 +729,7 @@ static int similar_face_select_exec(bContext *C, wmOperator *op) return OPERATOR_CANCELLED; } - EDBM_update_generic(C, em, FALSE); + EDBM_update_generic(em, FALSE, FALSE); /* we succeeded */ return OPERATOR_FINISHED; @@ -769,7 +771,7 @@ static int similar_edge_select_exec(bContext *C, wmOperator *op) return OPERATOR_CANCELLED; } - EDBM_update_generic(C, em, FALSE); + EDBM_update_generic(em, FALSE, FALSE); /* we succeeded */ return OPERATOR_FINISHED; @@ -814,7 +816,7 @@ static int similar_vert_select_exec(bContext *C, wmOperator *op) EDBM_selectmode_flush(em); - EDBM_update_generic(C, em, FALSE); + EDBM_update_generic(em, FALSE, FALSE); /* we succeeded */ return OPERATOR_FINISHED; @@ -1438,7 +1440,7 @@ static int edgetag_shortest_path(Scene *scene, BMesh *bm, BMEdge *e_src, BMEdge /* ******************* mesh shortest path select, uses prev-selected edge ****************** */ /* since you want to create paths with multiple selects, it doesn't have extend option */ -static int mouse_mesh_shortest_path_edge(bContext *C, ViewContext *vc) +static int mouse_mesh_shortest_path_edge(ViewContext *vc) { BMEditMesh *em = vc->em; BMEdge *e_dst; @@ -1477,7 +1479,7 @@ static int mouse_mesh_shortest_path_edge(bContext *C, ViewContext *vc) BM_select_history_store(em->bm, e_dst); /* force drawmode for mesh */ - switch (CTX_data_tool_settings(C)->edge_mode) { + switch (vc->scene->toolsettings->edge_mode) { case EDGE_MODE_TAG_SEAM: me->drawflag |= ME_DRAWSEAMS; @@ -1497,7 +1499,7 @@ static int mouse_mesh_shortest_path_edge(bContext *C, ViewContext *vc) break; } - EDBM_update_generic(C, em, FALSE); + EDBM_update_generic(em, FALSE, FALSE); return TRUE; } @@ -1654,7 +1656,7 @@ static int facetag_shortest_path(Scene *scene, BMesh *bm, BMFace *f_src, BMFace return 1; } -static int mouse_mesh_shortest_path_face(bContext *C, ViewContext *vc) +static int mouse_mesh_shortest_path_face(ViewContext *vc) { BMEditMesh *em = vc->em; BMFace *f_dst; @@ -1688,7 +1690,7 @@ static int mouse_mesh_shortest_path_face(bContext *C, ViewContext *vc) BM_active_face_set(em->bm, f_dst); - EDBM_update_generic(C, em, FALSE); + EDBM_update_generic(em, FALSE, FALSE); return TRUE; } @@ -1713,7 +1715,7 @@ static int edbm_shortest_path_select_invoke(bContext *C, wmOperator *UNUSED(op), em = vc.em; if (em->selectmode & SCE_SELECT_EDGE) { - if (mouse_mesh_shortest_path_edge(C, &vc)) { + if (mouse_mesh_shortest_path_edge(&vc)) { return OPERATOR_FINISHED; } else { @@ -1721,7 +1723,7 @@ static int edbm_shortest_path_select_invoke(bContext *C, wmOperator *UNUSED(op), } } else if (em->selectmode & SCE_SELECT_FACE) { - if (mouse_mesh_shortest_path_face(C, &vc)) { + if (mouse_mesh_shortest_path_face(&vc)) { return OPERATOR_FINISHED; } else { @@ -2638,14 +2640,15 @@ static int edbm_select_nth_exec(bContext *C, wmOperator *op) int nth = RNA_int_get(op->ptr, "nth"); int offset = RNA_int_get(op->ptr, "offset"); - offset = MIN2(nth, offset); + /* so input of offset zero ends up being (nth - 1) */ + offset = (offset + (nth - 1)) % nth; if (edbm_deselect_nth(em, nth, offset) == 0) { BKE_report(op->reports, RPT_ERROR, "Mesh has no active vert/edge/face"); return OPERATOR_CANCELLED; } - EDBM_update_generic(C, em, FALSE); + EDBM_update_generic(em, FALSE, FALSE); return OPERATOR_FINISHED; } |