Howard Trickey
ed84388e7d
faces.
This was requested by script writers. Especially needed if beveling
wire edges with vertex_only.
Should be backward compatible as just adds two new keys to returned
dict in python ('edges' and 'verts').
73 lines
2.6 KiB
C
73 lines
2.6 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributor(s):
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/bmesh/operators/bmo_bevel.c
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* \ingroup bmesh
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*
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* Bevel wrapper around #BM_mesh_bevel
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*/
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#include "BLI_utildefines.h"
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#include "bmesh.h"
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#include "bmesh_tools.h"
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#include "intern/bmesh_operators_private.h" /* own include */
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void bmo_bevel_exec(BMesh *bm, BMOperator *op)
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{
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const float offset = BMO_slot_float_get(op->slots_in, "offset");
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const int offset_type = BMO_slot_int_get(op->slots_in, "offset_type");
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const int seg = BMO_slot_int_get(op->slots_in, "segments");
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const bool vonly = BMO_slot_bool_get(op->slots_in, "vertex_only");
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const float profile = BMO_slot_float_get(op->slots_in, "profile");
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const bool clamp_overlap = BMO_slot_bool_get(op->slots_in, "clamp_overlap");
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const int material = BMO_slot_int_get(op->slots_in, "material");
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const bool loop_slide = BMO_slot_bool_get(op->slots_in, "loop_slide");
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if (offset > 0) {
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BMOIter siter;
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BMEdge *e;
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BMVert *v;
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/* first flush 'geom' into flags, this makes it possible to check connected data,
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* BM_FACE is cleared so we can put newly created faces into a bmesh slot. */
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BM_mesh_elem_hflag_disable_all(bm, BM_VERT | BM_EDGE | BM_FACE, BM_ELEM_TAG, false);
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BMO_ITER (v, &siter, op->slots_in, "geom", BM_VERT) {
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BM_elem_flag_enable(v, BM_ELEM_TAG);
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}
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BMO_ITER (e, &siter, op->slots_in, "geom", BM_EDGE) {
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if (BM_edge_is_manifold(e)) {
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BM_elem_flag_enable(e, BM_ELEM_TAG);
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}
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}
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BM_mesh_bevel(bm, offset, offset_type, seg, profile, vonly, false, clamp_overlap, NULL, -1, material, loop_slide);
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BMO_slot_buffer_from_enabled_hflag(bm, op, op->slots_out, "faces.out", BM_FACE, BM_ELEM_TAG);
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BMO_slot_buffer_from_enabled_hflag(bm, op, op->slots_out, "edges.out", BM_EDGE, BM_ELEM_TAG);
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BMO_slot_buffer_from_enabled_hflag(bm, op, op->slots_out, "verts.out", BM_VERT, BM_ELEM_TAG);
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}
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}
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