bmesh_mesh_convert.hh

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/* SPDX-FileCopyrightText: 2004 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once

 
#include "BLI_string_ref.hh"
 
#include "bmesh.hh"

bool BM_attribute_stored_in_bmesh_builtin(blender::StringRef name);
 
struct CustomData_MeshMasks;
struct Main;
struct Mesh;
 
struct BMeshFromMeshParams {
  bool calc_face_normal;
  bool calc_vert_normal;
  /* add a vertex CD_SHAPE_KEYINDEX layer */
  bool add_key_index;
  /* set vertex coordinates from the shapekey */
  bool use_shapekey;
  /* define the active shape key (index + 1) */
  int active_shapekey;
  struct CustomData_MeshMasks cd_mask_extra;
};

void BM_mesh_bm_from_me(BMesh *bm, const Mesh *mesh, const BMeshFromMeshParams *params)
    ATTR_NONNULL(1, 3);
 
struct BMeshToMeshParams {
  bool calc_object_remap;
  bool update_shapekey_indices;
  bool active_shapekey_to_mvert;
  struct CustomData_MeshMasks cd_mask_extra;
};

void BM_mesh_bm_to_me(struct Main *bmain, BMesh *bm, Mesh *mesh, const BMeshToMeshParams *params)
    ATTR_NONNULL(2, 3, 4);

void BM_mesh_bm_to_me_for_eval(BMesh &bm, Mesh &mesh, const CustomData_MeshMasks *cd_mask_extra);

void BM_mesh_bm_to_me_compact(BMesh &bm,
                              Mesh &mesh,
                              const CustomData_MeshMasks *mask,
                              bool add_mesh_attributes);