Howard Trickey
b84fad2ba3
Need to use the 'use_partial_connect' option in island connect, so changed signatures of various functions to pass that into and then down from BM_mesh_intersect (making true for intersect, false for boolean). Then fix bm_face_split_edgenet_partial_connect to work when input edges are not necessarily wire, but at least not in the face they are being connected in. That caused generalization of core BM_vert_separate_hflag_wire (which is only used in this one place in all Blender).
128 lines
4.7 KiB
C++
128 lines
4.7 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): Joseph Eagar.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BMESH_CORE_H__
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#define __BMESH_CORE_H__
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/** \file blender/bmesh/intern/bmesh_core.h
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* \ingroup bmesh
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*/
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BMFace *BM_face_copy(
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BMesh *bm_dst, BMesh *bm_src, BMFace *f,
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const bool copy_verts, const bool copy_edges);
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typedef enum eBMCreateFlag {
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BM_CREATE_NOP = 0,
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/* faces and edges only */
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BM_CREATE_NO_DOUBLE = (1 << 1),
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/* Skip CustomData - for all element types data,
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* use if we immediately write customdata into the element so this skips copying from 'example'
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* args or setting defaults, speeds up conversion when data is converted all at once. */
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BM_CREATE_SKIP_CD = (1 << 2),
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} eBMCreateFlag;
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BMVert *BM_vert_create(
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BMesh *bm, const float co[3],
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const BMVert *v_example, const eBMCreateFlag create_flag);
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BMEdge *BM_edge_create(
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BMesh *bm, BMVert *v1, BMVert *v2,
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const BMEdge *e_example, const eBMCreateFlag create_flag);
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BMFace *BM_face_create(
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BMesh *bm, BMVert **verts, BMEdge **edges, const int len,
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const BMFace *f_example, const eBMCreateFlag create_flag);
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BMFace *BM_face_create_verts(
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BMesh *bm, BMVert **verts, const int len,
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const BMFace *f_example, const eBMCreateFlag create_flag,
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const bool create_edges);
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void BM_face_edges_kill(BMesh *bm, BMFace *f);
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void BM_face_verts_kill(BMesh *bm, BMFace *f);
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void BM_face_kill_loose(BMesh *bm, BMFace *f);
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void BM_face_kill(BMesh *bm, BMFace *f);
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void BM_edge_kill(BMesh *bm, BMEdge *e);
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void BM_vert_kill(BMesh *bm, BMVert *v);
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bool BM_edge_splice(BMesh *bm, BMEdge *e_dst, BMEdge *e_src);
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bool BM_vert_splice(BMesh *bm, BMVert *v_dst, BMVert *v_src);
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bool BM_vert_splice_check_double(BMVert *v_a, BMVert *v_b);
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void bmesh_kernel_loop_reverse(
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BMesh *bm, BMFace *f,
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const int cd_loop_mdisp_offset, const bool use_loop_mdisp_flip);
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void bmesh_face_swap_data(BMFace *f_a, BMFace *f_b);
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BMFace *BM_faces_join(BMesh *bm, BMFace **faces, int totface, const bool do_del);
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void BM_vert_separate(
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BMesh *bm, BMVert *v, BMEdge **e_in, int e_in_len, const bool copy_select,
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BMVert ***r_vout, int *r_vout_len);
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void BM_vert_separate_hflag(
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BMesh *bm, BMVert *v, const char hflag, const bool copy_select,
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BMVert ***r_vout, int *r_vout_len);
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void BM_vert_separate_tested_edges(
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BMesh *bm, BMVert *v_dst, BMVert *v_src,
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bool (*testfn)(BMEdge *, void *arg), void *arg);
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/**
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* BMesh Kernel: For modifying structure.
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*
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* Names are on the verbose side but these are only for low-level access.
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*/
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void bmesh_kernel_vert_separate(
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BMesh *bm, BMVert *v, BMVert ***r_vout, int *r_vout_len,
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const bool copy_select);
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void bmesh_kernel_edge_separate(
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BMesh *bm, BMEdge *e, BMLoop *l_sep,
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const bool copy_select);
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BMFace *bmesh_kernel_split_face_make_edge(
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BMesh *bm, BMFace *f,
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BMLoop *l1, BMLoop *l2,
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BMLoop **r_l,
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#ifdef USE_BMESH_HOLES
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ListBase *holes,
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#endif
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BMEdge *example,
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const bool no_double
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);
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BMVert *bmesh_kernel_split_edge_make_vert(
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BMesh *bm, BMVert *tv, BMEdge *e, BMEdge **r_e);
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BMEdge *bmesh_kernel_join_edge_kill_vert(
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BMesh *bm, BMEdge *e_kill, BMVert *v_kill,
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const bool do_del, const bool check_edge_splice,
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const bool kill_degenerate_faces);
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BMVert *bmesh_kernel_join_vert_kill_edge(
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BMesh *bm, BMEdge *e_kill, BMVert *v_kill,
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const bool do_del, const bool check_edge_double,
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const bool kill_degenerate_faces);
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BMFace *bmesh_kernel_join_face_kill_edge(BMesh *bm, BMFace *f1, BMFace *f2, BMEdge *e);
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BMVert *bmesh_kernel_unglue_region_make_vert(BMesh *bm, BMLoop *l_sep);
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BMVert *bmesh_kernel_unglue_region_make_vert_multi(BMesh *bm, BMLoop **larr, int larr_len);
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BMVert *bmesh_kernel_unglue_region_make_vert_multi_isolated(BMesh *bm, BMLoop *l_sep);
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#endif /* __BMESH_CORE_H__ */
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