Campbell Barton
7711231838
This was an old bug which could be caused by saving after separating.
Changes from 79b703bb63 made this fail reliably.
Update shape key indices when they may be used again later.
74 lines
2.6 KiB
C++
74 lines
2.6 KiB
C++
/*
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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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* The Original Code is Copyright (C) 2004 Blender Foundation.
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* All rights reserved.
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*/
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#ifndef __BMESH_MESH_CONV_H__
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#define __BMESH_MESH_CONV_H__
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/** \file
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* \ingroup bmesh
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*/
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struct CustomData_MeshMasks;
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struct Main;
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struct Mesh;
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void BM_mesh_cd_flag_ensure(BMesh *bm, struct Mesh *mesh, const char cd_flag);
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void BM_mesh_cd_flag_apply(BMesh *bm, const char cd_flag);
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char BM_mesh_cd_flag_from_bmesh(BMesh *bm);
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struct BMeshFromMeshParams {
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uint calc_face_normal : 1;
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/* add a vertex CD_SHAPE_KEYINDEX layer */
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uint add_key_index : 1;
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/* set vertex coordinates from the shapekey */
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uint use_shapekey : 1;
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/* define the active shape key (index + 1) */
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int active_shapekey;
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struct CustomData_MeshMasks cd_mask_extra;
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};
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void BM_mesh_bm_from_me(BMesh *bm, const struct Mesh *me, const struct BMeshFromMeshParams *params)
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ATTR_NONNULL(1, 3);
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struct BMeshToMeshParams {
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/** Update object hook indices & vertex parents. */
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uint calc_object_remap : 1;
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/**
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* This re-assigns shape-key indices. Only do if the BMesh will have continued use
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* to update the mesh & shape key in the future.
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* In the case the BMesh is freed immediately, this can be left false.
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*
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* This is needed when flushing changes from edit-mode into object mode,
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* so a second flush or edit-mode exit doesn't run with indices
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* that have become invalid from updating the shape-key, see T71865.
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*/
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uint update_shapekey_indices : 1;
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struct CustomData_MeshMasks cd_mask_extra;
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};
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void BM_mesh_bm_to_me(struct Main *bmain,
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BMesh *bm,
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struct Mesh *me,
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const struct BMeshToMeshParams *params) ATTR_NONNULL(2, 3, 4);
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void BM_mesh_bm_to_me_for_eval(BMesh *bm,
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struct Mesh *me,
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const struct CustomData_MeshMasks *cd_mask_extra)
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ATTR_NONNULL(1, 2);
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#endif /* __BMESH_MESH_CONV_H__ */
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