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/* SPDX-License-Identifier: GPL-2.0-or-later */
#pragma once
/** \file
* \ingroup bke
*/
#ifdef __cplusplus
extern "C" {
#endif
struct BMEditMesh;
typedef struct EditMeshData {
/** when set, \a vertexNos, polyNos are lazy initialized */
const float (*vertexCos)[3];
/** lazy initialize (when \a vertexCos is set) */
float const (*vertexNos)[3];
float const (*polyNos)[3];
/** also lazy init but don't depend on \a vertexCos */
const float (*polyCos)[3];
} EditMeshData;
void BKE_editmesh_cache_ensure_poly_normals(struct BMEditMesh *em, EditMeshData *emd);
void BKE_editmesh_cache_ensure_vert_normals(struct BMEditMesh *em, EditMeshData *emd);
void BKE_editmesh_cache_ensure_poly_centers(struct BMEditMesh *em, EditMeshData *emd);
bool BKE_editmesh_cache_calc_minmax(struct BMEditMesh *em,
EditMeshData *emd,
float min[3],
float max[3]);
#ifdef __cplusplus
}
#endif
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