diff options
author | Dalai Felinto <dfelinto@gmail.com> | 2018-08-24 17:44:10 +0300 |
---|---|---|
committer | Dalai Felinto <dfelinto@gmail.com> | 2018-08-24 17:45:43 +0300 |
commit | c899f21800533f0d188c505e3909a3e1f2a0c7f2 (patch) | |
tree | 8c2a00b91b61107f1d9335d648a816a700e2af41 | |
parent | ce34f9348fa35a66a1ffebdaef6e007c5e39eb25 (diff) |
Multi-Objects: MESH_OT_select_axis
Now that this operator is working properly (in world space axis), it can
be ported for multi object support.
The issue of only running on redo is still present though, to be investigated
later.
-rw-r--r-- | source/blender/editors/mesh/editmesh_select.c | 48 |
1 files changed, 27 insertions, 21 deletions
diff --git a/source/blender/editors/mesh/editmesh_select.c b/source/blender/editors/mesh/editmesh_select.c index 4da25be5e95..395943dd4f5 100644 --- a/source/blender/editors/mesh/editmesh_select.c +++ b/source/blender/editors/mesh/editmesh_select.c @@ -4345,10 +4345,10 @@ enum { /* BMESH_TODO - some way to select on an arbitrary axis */ static int edbm_select_axis_exec(bContext *C, wmOperator *op) { + ViewLayer *view_layer = CTX_data_view_layer(C); Object *obedit = CTX_data_edit_object(C); BMEditMesh *em = BKE_editmesh_from_object(obedit); - BMesh *bm = em->bm; - BMVert *v_act = BM_mesh_active_vert_get(bm); + BMVert *v_act = BM_mesh_active_vert_get(em->bm); const int axis = RNA_enum_get(op->ptr, "axis"); const int mode = RNA_enum_get(op->ptr, "mode"); @@ -4356,28 +4356,35 @@ static int edbm_select_axis_exec(bContext *C, wmOperator *op) BKE_report(op->reports, RPT_WARNING, "This operator requires an active vertex (last selected)"); return OPERATOR_CANCELLED; } - else { - BMVert *v; - BMIter iter; - const float limit = RNA_float_get(op->ptr, "threshold"); - float value; - float vertex_world[3]; + BMVert *v; + BMIter iter; + const float limit = RNA_float_get(op->ptr, "threshold"); - mul_v3_m4v3(vertex_world, obedit->obmat, v_act->co); - value = vertex_world[axis]; + float value; + float vertex_world[3]; - if (mode == SELECT_AXIS_NEGATIVE) { - value += limit; - } - else if (mode == SELECT_AXIS_POSITIVE) { - value -= limit; - } + mul_v3_m4v3(vertex_world, obedit->obmat, v_act->co); + value = vertex_world[axis]; + + if (mode == SELECT_AXIS_NEGATIVE) { + value += limit; + } + else if (mode == SELECT_AXIS_POSITIVE) { + value -= limit; + } + + uint objects_len = 0; + Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(view_layer, &objects_len); + for (uint ob_index = 0; ob_index < objects_len; ob_index++) { + Object *obedit_iter = objects[ob_index]; + BMEditMesh *em_iter = BKE_editmesh_from_object(obedit_iter); + BMesh *bm = em_iter->bm; BM_ITER_MESH (v, &iter, bm, BM_VERTS_OF_MESH) { if (!BM_elem_flag_test(v, BM_ELEM_HIDDEN)) { float v_iter_world[3]; - mul_v3_m4v3(v_iter_world, obedit->obmat, v->co); + mul_v3_m4v3(v_iter_world, obedit_iter->obmat, v->co); switch (mode) { case SELECT_AXIS_ALIGNED: if (fabsf(v_iter_world[axis] - value) < limit) { @@ -4397,11 +4404,10 @@ static int edbm_select_axis_exec(bContext *C, wmOperator *op) } } } + EDBM_selectmode_flush(em); + WM_event_add_notifier(C, NC_GEOM | ND_DATA, obedit_iter->data); } - - EDBM_selectmode_flush(em); - WM_event_add_notifier(C, NC_GEOM | ND_DATA, obedit->data); - + MEM_freeN(objects); return OPERATOR_FINISHED; } |