BKE_volume_grid_file_cache.hh

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/* SPDX-FileCopyrightText: 2023 Blender Foundation
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#ifdef WITH_OPENVDB
 
#  include "BLI_vector.hh"
 
#  include "BKE_volume_grid.hh"
 
namespace blender::bke::volume_grid::file_cache {
 
GVolumeGrid get_grid_from_file(StringRef file_path, StringRef grid_name, int simplify_level = 0);
 
struct GridsFromFile {
  std::string error_message;
  std::shared_ptr<openvdb::MetaMap> file_meta_data;
  Vector<GVolumeGrid> grids;
};
 
GridsFromFile get_all_grids_from_file(StringRef file_path, int simplify_level = 0);
 
void unload_unused();
 
}  // namespace blender::bke::volume_grid::file_cache
 
#endif