DNA_asset_types.h

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

 
#pragma once
 
#include "DNA_defs.h"
#include "DNA_listBase.h"
#include "DNA_uuid_types.h"
 
#ifdef __cplusplus
#  include <memory>
 
namespace blender {
class StringRef;
}
namespace blender::asset_system {
class AssetLibrary;
}  // namespace blender::asset_system
 
#endif

typedef struct AssetTag {
  struct AssetTag *next, *prev;
  char name[/*MAX_NAME*/ 64];
} AssetTag;

typedef struct AssetMetaData {
  struct AssetTypeInfo *local_type_info;

  struct IDProperty *properties;

  struct bUUID catalog_id;
  char catalog_simple_name[/*MAX_NAME*/ 64];

  char *author;

  char *description;

  char *copyright;

  char *license;

  ListBase tags; /* AssetTag */
  short active_tag;
  short tot_tags;
 
  char _pad[4];
 
#ifdef __cplusplus
  AssetMetaData() = default;
  AssetMetaData(const AssetMetaData &other);
  AssetMetaData(AssetMetaData &&other);
  ~AssetMetaData();
#endif
} AssetMetaData;
 
typedef enum eAssetLibraryType {
  ASSET_LIBRARY_LOCAL = 1,
  ASSET_LIBRARY_ALL = 2,
  ASSET_LIBRARY_ESSENTIALS = 3,

  ASSET_LIBRARY_CUSTOM = 100,
} eAssetLibraryType;
 
typedef enum eAssetImportMethod {
  ASSET_IMPORT_LINK = 0,
  ASSET_IMPORT_APPEND = 1,
  ASSET_IMPORT_APPEND_REUSE = 2,
} eAssetImportMethod;
 
#
#
typedef struct AssetImportSettings {
  eAssetImportMethod method;
  bool use_instance_collections;
} AssetImportSettings;
 
typedef enum eAssetLibrary_Flag {
  ASSET_LIBRARY_RELATIVE_PATH = (1 << 0),
} eAssetLibrary_Flag;

typedef struct AssetLibraryReference {
  short type; /* eAssetLibraryType */
  char _pad1[2];
  int custom_library_index;
} AssetLibraryReference;

typedef struct AssetWeakReference {
  char _pad[6];
 
  short asset_library_type; /* #eAssetLibraryType */
  const char *asset_library_identifier;
 
  const char *relative_asset_identifier;
 
#ifdef __cplusplus
  AssetWeakReference();
  AssetWeakReference(const AssetWeakReference &);
  AssetWeakReference(AssetWeakReference &&);
  AssetWeakReference &operator=(const AssetWeakReference &);
  AssetWeakReference &operator=(AssetWeakReference &&);
  ~AssetWeakReference();
 
  friend bool operator==(const AssetWeakReference &a, const AssetWeakReference &b);
  friend bool operator!=(const AssetWeakReference &a, const AssetWeakReference &b)
  {
    return !(a == b);
  }

  static AssetWeakReference make_reference(const blender::asset_system::AssetLibrary &library,
                                           blender::StringRef library_relative_identifier);
#endif
} AssetWeakReference;

#
#
typedef struct AssetHandle {
  const struct FileDirEntry *file_data;
} AssetHandle;
 
struct AssetCatalogPathLink {
  struct AssetCatalogPathLink *next, *prev;
  char *path;
};