50 lines
1.9 KiB
C++
50 lines
1.9 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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#pragma once
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/** \file
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* \ingroup bmesh
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*/
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struct BMPartialUpdate;
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struct BMeshCalcTessellation_Params {
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/**
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* When calculating normals as well as tessellation, calculate normals after tessellation
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* for improved performance. See #BMeshCalcTessellation_Params
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*/
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bool face_normals;
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};
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void BM_mesh_calc_tessellation_ex(BMesh *bm,
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BMLoop *(*looptris)[3],
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const struct BMeshCalcTessellation_Params *params);
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void BM_mesh_calc_tessellation(BMesh *bm, BMLoop *(*looptris)[3]);
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/**
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* A version of #BM_mesh_calc_tessellation that avoids degenerate triangles.
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*/
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void BM_mesh_calc_tessellation_beauty(BMesh *bm, BMLoop *(*looptris)[3]);
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void BM_mesh_calc_tessellation_with_partial_ex(BMesh *bm,
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BMLoop *(*looptris)[3],
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const struct BMPartialUpdate *bmpinfo,
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const struct BMeshCalcTessellation_Params *params);
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void BM_mesh_calc_tessellation_with_partial(BMesh *bm,
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BMLoop *(*looptris)[3],
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const struct BMPartialUpdate *bmpinfo);
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