40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup bke
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*/
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#include "BLI_array.hh"
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#include "BLI_math_vector_types.hh"
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struct BMEditMesh;
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namespace blender::bke {
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struct EditMeshData {
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/** when set, \a vertexNos, faceNos are lazy initialized */
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Array<float3> vertexCos;
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/** lazy initialize (when \a vertexCos is set) */
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Array<float3> vertexNos;
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Array<float3> faceNos;
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/** also lazy init but don't depend on \a vertexCos */
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Array<float3> faceCos;
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};
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} // namespace blender::bke
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void BKE_editmesh_cache_ensure_face_normals(BMEditMesh *em, blender::bke::EditMeshData *emd);
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void BKE_editmesh_cache_ensure_vert_normals(BMEditMesh *em, blender::bke::EditMeshData *emd);
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void BKE_editmesh_cache_ensure_face_centers(BMEditMesh *em, blender::bke::EditMeshData *emd);
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bool BKE_editmesh_cache_calc_minmax(BMEditMesh *em,
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blender::bke::EditMeshData *emd,
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float min[3],
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float max[3]);
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