50 lines
1.5 KiB
C++
50 lines
1.5 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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struct Mesh;
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enum MeshForeachFlag {
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MESH_FOREACH_NOP = 0,
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/* foreachMappedVert, foreachMappedLoop, foreachMappedFaceCenter */
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MESH_FOREACH_USE_NORMAL = (1 << 0),
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};
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void BKE_mesh_foreach_mapped_vert(
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const Mesh *mesh,
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void (*func)(void *user_data, int index, const float co[3], const float no[3]),
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void *user_data,
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MeshForeachFlag flag);
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/**
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* Copied from #cdDM_foreachMappedEdge.
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* \param tot_edges: Number of original edges. Used to avoid calling the callback with invalid
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* edge indices.
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*/
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void BKE_mesh_foreach_mapped_edge(
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Mesh *mesh,
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int tot_edges,
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void (*func)(void *user_data, int index, const float v0co[3], const float v1co[3]),
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void *user_data);
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void BKE_mesh_foreach_mapped_loop(
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Mesh *mesh,
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void (*func)(void *user_data, int vert, int face_index, const float co[3], const float no[3]),
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void *user_data,
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MeshForeachFlag flag);
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void BKE_mesh_foreach_mapped_face_center(
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Mesh *mesh,
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void (*func)(void *user_data, int index, const float cent[3], const float no[3]),
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void *user_data,
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MeshForeachFlag flag);
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void BKE_mesh_foreach_mapped_subdiv_face_center(
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Mesh *mesh,
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void (*func)(void *user_data, int index, const float cent[3], const float no[3]),
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void *user_data,
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MeshForeachFlag flag);
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void BKE_mesh_foreach_mapped_vert_coords_get(const Mesh *mesh_eval, float (*r_cos)[3], int totcos);
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