diff options
Diffstat (limited to 'source/blender/editors/mesh/editmesh_tools.c')
| -rw-r--r-- | source/blender/editors/mesh/editmesh_tools.c | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/source/blender/editors/mesh/editmesh_tools.c b/source/blender/editors/mesh/editmesh_tools.c index e82176b058d..36a1d30c85e 100644 --- a/source/blender/editors/mesh/editmesh_tools.c +++ b/source/blender/editors/mesh/editmesh_tools.c @@ -34,6 +34,7 @@ #include "DNA_key_types.h" #include "DNA_material_types.h" #include "DNA_mesh_types.h" +#include "DNA_meshdata_types.h" #include "DNA_modifier_types.h" #include "DNA_object_types.h" #include "DNA_scene_types.h" @@ -5780,3 +5781,130 @@ void MESH_OT_symmetrize(struct wmOperatorType *ot) BMO_SYMMETRIZE_NEGATIVE_X, "Direction", "Which sides to copy from and to"); } + +#ifdef WITH_FREESTYLE + +static int edbm_mark_freestyle_edge(bContext *C, wmOperator *op) +{ + Object *obedit = CTX_data_edit_object(C); + Mesh *me = (Mesh *)obedit->data; + BMEditMesh *em = BMEdit_FromObject(obedit); + BMEdge *eed; + BMIter iter; + FreestyleEdge *fed; + int clear = RNA_boolean_get(op->ptr, "clear"); + + if (em == NULL) + return OPERATOR_FINISHED; + + /* auto-enable Freestyle edge mark drawing */ + if (clear == 0) { + me->drawflag |= ME_DRAW_FREESTYLE_EDGE; + } + + if (!CustomData_has_layer(&em->bm->edata, CD_FREESTYLE_EDGE)) { + BM_data_layer_add(em->bm, &em->bm->edata, CD_FREESTYLE_EDGE); + } + + if (clear) { + BM_ITER_MESH (eed, &iter, em->bm, BM_EDGES_OF_MESH) { + if (BM_elem_flag_test(eed, BM_ELEM_SELECT) && !BM_elem_flag_test(eed, BM_ELEM_HIDDEN)) { + fed = CustomData_bmesh_get(&em->bm->edata, eed->head.data, CD_FREESTYLE_EDGE); + fed->flag &= ~FREESTYLE_EDGE_MARK; + } + } + } + else { + BM_ITER_MESH (eed, &iter, em->bm, BM_EDGES_OF_MESH) { + if (BM_elem_flag_test(eed, BM_ELEM_SELECT) && !BM_elem_flag_test(eed, BM_ELEM_HIDDEN)) { + fed = CustomData_bmesh_get(&em->bm->edata, eed->head.data, CD_FREESTYLE_EDGE); + fed->flag |= FREESTYLE_EDGE_MARK; + } + } + } + + DAG_id_tag_update(obedit->data, OB_RECALC_DATA); + WM_event_add_notifier(C, NC_GEOM|ND_DATA, obedit->data); + + return OPERATOR_FINISHED; +} + +void MESH_OT_mark_freestyle_edge(wmOperatorType *ot) +{ + /* identifiers */ + ot->name = "Mark Freestyle Edge"; + ot->description = "(un)mark selected edges as Freestyle feature edges"; + ot->idname = "MESH_OT_mark_freestyle_edge"; + + /* api callbacks */ + ot->exec = edbm_mark_freestyle_edge; + ot->poll = ED_operator_editmesh; + + /* flags */ + ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO; + + RNA_def_boolean(ot->srna, "clear", 0, "Clear", ""); +} + +static int edbm_mark_freestyle_face_exec(bContext *C, wmOperator *op) +{ + Object *obedit = CTX_data_edit_object(C); + Mesh *me = (Mesh *)obedit->data; + BMEditMesh *em = BMEdit_FromObject(obedit); + BMFace *efa; + BMIter iter; + FreestyleFace *ffa; + int clear = RNA_boolean_get(op->ptr, "clear"); + + if (em == NULL) return OPERATOR_FINISHED; + + /* auto-enable Freestyle face mark drawing */ + if (!clear) { + me->drawflag |= ME_DRAW_FREESTYLE_FACE; + } + + if (!CustomData_has_layer(&em->bm->pdata, CD_FREESTYLE_FACE)) { + BM_data_layer_add(em->bm, &em->bm->pdata, CD_FREESTYLE_FACE); + } + + if (clear) { + BM_ITER_MESH (efa, &iter, em->bm, BM_FACES_OF_MESH) { + if (BM_elem_flag_test(efa, BM_ELEM_SELECT) && !BM_elem_flag_test(efa, BM_ELEM_HIDDEN)) { + ffa = CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_FREESTYLE_FACE); + ffa->flag &= ~FREESTYLE_FACE_MARK; + } + } + } + else { + BM_ITER_MESH (efa, &iter, em->bm, BM_FACES_OF_MESH) { + if (BM_elem_flag_test(efa, BM_ELEM_SELECT) && !BM_elem_flag_test(efa, BM_ELEM_HIDDEN)) { + ffa = CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_FREESTYLE_FACE); + ffa->flag |= FREESTYLE_FACE_MARK; + } + } + } + + DAG_id_tag_update(obedit->data, OB_RECALC_DATA); + WM_event_add_notifier(C, NC_GEOM|ND_DATA, obedit->data); + + return OPERATOR_FINISHED; +} + +void MESH_OT_mark_freestyle_face(wmOperatorType *ot) +{ + /* identifiers */ + ot->name = "Mark Freestyle Face"; + ot->description = "(un)mark selected faces for exclusion from Freestyle feature edge detection"; + ot->idname = "MESH_OT_mark_freestyle_face"; + + /* api callbacks */ + ot->exec = edbm_mark_freestyle_face_exec; + ot->poll = ED_operator_editmesh; + + /* flags */ + ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO; + + RNA_def_boolean(ot->srna, "clear", 0, "Clear", ""); +} + +#endif |