/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

#pragma once

/** \file
 * \ingroup bke
 */

struct bGPdata;
struct bGPDframe;
struct BlendFileReadReport;
struct GreasePencil;
struct GreasePencilDrawing;
struct ListBase;
struct Main;
struct Object;
struct LineartGpencilModifierData;
struct GreasePencilLineartModifierData;

namespace blender::bke::greasepencil::convert {

void legacy_gpencil_frame_to_grease_pencil_drawing(const bGPDframe &gpf,
                                                   const ListBase &vertex_group_names,
                                                   GreasePencilDrawing &r_drawing);
void legacy_gpencil_to_grease_pencil(Main &bmain, GreasePencil &grease_pencil, bGPdata &gpd);

void legacy_gpencil_object(Main &bmain, Object &object);

/** Main entry point to convert all legacy GPData into GreasePencil data and objects. */
void legacy_main(Main &bmain, BlendFileReadReport &reports);

void thickness_factor_to_modifier(const bGPdata &src_object_data, Object &dst_object);
void layer_adjustments_to_modifiers(Main &bmain, bGPdata &src_object_data, Object &dst_object);

void lineart_wrap_v3(const LineartGpencilModifierData *lmd_legacy,
                     GreasePencilLineartModifierData *lmd);
void lineart_unwrap_v3(LineartGpencilModifierData *lmd_legacy,
                       const GreasePencilLineartModifierData *lmd);

}  // namespace blender::bke::greasepencil::convert