ef60979029
Note that since there is no (efficient) ways to get arrays of MVert/MEdge/etc. out of a BMesh, I refactored quite heavily internals of BKE_mesh_render. Now, when you do need acess to mesh data to generate cached batches, you create an abstract struct from mesh (either Mesh or BMesh if available), and then use advanced helpers to extract needed data, on a per-item basis (no more handling of arrays of verts/edges/... in batches code). This allows to: * Avoid having to create arrays of BMesh elements. * Take advantage of existing advanced BMesh topology and connectivity data. Reviewers: dfelinto, fclem, merwin Differential Revision: https://developer.blender.org/D2521
46 lines
1.7 KiB
C
46 lines
1.7 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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* The Original Code is Copyright (C) 2017 by Blender Foundation.
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* All rights reserved.
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*
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* Contributor(s): Blender Foundation, Mike Erwin, Dalai Felinto
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BKE_MESH_RENDER_H__
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#define __BKE_MESH_RENDER_H__
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/** \file BKE_mesh_render.h
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* \ingroup bke
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*/
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struct Batch;
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struct Mesh;
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void BKE_mesh_batch_cache_dirty(struct Mesh *me);
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void BKE_mesh_batch_cache_clear(struct Mesh *me);
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void BKE_mesh_batch_cache_free(struct Mesh *me);
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struct Batch *BKE_mesh_batch_cache_get_all_edges(struct Mesh *me);
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struct Batch *BKE_mesh_batch_cache_get_all_triangles(struct Mesh *me);
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struct Batch *BKE_mesh_batch_cache_get_triangles_with_normals(struct Mesh *me);
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struct Batch *BKE_mesh_batch_cache_get_all_verts(struct Mesh *me);
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struct Batch *BKE_mesh_batch_cache_get_fancy_edges(struct Mesh *me);
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struct Batch *BKE_mesh_batch_cache_get_overlay_edges(struct Mesh *me);
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#endif /* __BKE_MESH_RENDER_H__ */
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