5baef63a20
The ID remapper code was already largely defined in a CPP struct (IDRemapper). Make this an actual class, and remove the C API wrapper around. This makes the code cleaner, easier to follow, and easier to extend or modify in the future. Pull Request: https://projects.blender.org/blender/blender/pulls/118146
59 lines
1.8 KiB
C++
59 lines
1.8 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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/** \file
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* \ingroup asset_system
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*
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* The database implementation for asset representations within a library. Not part of the public
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* API, storage access happens via the #AssetLibrary API.
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*/
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#pragma once
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#include <memory>
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#include "BLI_set.hh"
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struct AssetMetaData;
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struct ID;
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namespace blender::bke::id {
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class IDRemapper;
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}
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namespace blender::asset_system {
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class AssetIdentifier;
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class AssetRepresentation;
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class AssetStorage {
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using StorageT = Set<std::unique_ptr<AssetRepresentation>>;
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StorageT external_assets_;
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/* Store local ID assets separately for efficient lookups.
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* TODO(Julian): A [ID *, asset] or even [ID.session_uid, asset] map would be preferable for
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* faster lookups. Not possible until each asset is only represented once in the storage. */
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StorageT local_id_assets_;
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public:
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/** See #AssetLibrary::add_external_asset(). */
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AssetRepresentation &add_external_asset(AssetIdentifier &&identifier,
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StringRef name,
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int id_type,
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std::unique_ptr<AssetMetaData> metadata,
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const AssetLibrary &owner_asset_library);
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/** See #AssetLibrary::add_external_asset(). */
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AssetRepresentation &add_local_id_asset(AssetIdentifier &&identifier,
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ID &id,
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const AssetLibrary &owner_asset_library);
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/** See #AssetLibrary::remove_asset(). */
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bool remove_asset(AssetRepresentation &asset);
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/** See #AssetLibrary::remap_ids_and_remove_nulled(). */
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void remap_ids_and_remove_invalid(const blender::bke::id::IDRemapper &mappings);
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};
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} // namespace blender::asset_system
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