79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
#pragma once
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#include "MinimalEngine.h"
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#include "Asset.h"
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#include "Containers/Map.h"
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#include <string>
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namespace Seele
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{
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DECLARE_REF(TextureAsset)
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DECLARE_REF(FontAsset)
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DECLARE_REF(MeshAsset)
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DECLARE_REF(MaterialAsset)
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DECLARE_NAME_REF(Gfx, Graphics)
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class AssetRegistry
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{
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public:
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~AssetRegistry();
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static void init(const std::string& rootFolder, Gfx::PGraphics graphics);
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static std::filesystem::path getRootFolder();
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static PMeshAsset findMesh(const std::string& filePath);
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static PTextureAsset findTexture(const std::string& filePath);
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static PFontAsset findFont(const std::string& name);
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static PMaterialAsset findMaterial(const std::string& filePath);
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static std::ofstream createWriteStream(const std::string& relativePath, std::ios_base::openmode openmode = std::ios::out);
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static std::ifstream createReadStream(const std::string& relativePath, std::ios_base::openmode openmode = std::ios::in);
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static void set(AssetRegistry registry);
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static void loadRegistry();
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static void saveRegistry();
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struct AssetFolder
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{
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std::string folderPath;
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Map<std::string, AssetFolder*> children;
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Map<std::string, PTextureAsset> textures;
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Map<std::string, PFontAsset> fonts;
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Map<std::string, PMeshAsset> meshes;
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Map<std::string, PMaterialAsset> materials;
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AssetFolder(std::string_view folderPath);
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~AssetFolder();
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};
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AssetFolder* getOrCreateFolder(std::string foldername);
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AssetRegistry();
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private:
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static AssetRegistry& get();
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void initialize(const std::filesystem::path& rootFolder, Gfx::PGraphics graphics);
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void loadRegistryInternal();
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void peekFolder(AssetFolder* folder);
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void loadFolder(AssetFolder* folder);
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void peekAsset(ArchiveBuffer& buffer);
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void loadAsset(ArchiveBuffer& buffer);
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void saveRegistryInternal();
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void saveFolder(const std::filesystem::path& folderPath, AssetFolder* folder);
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void saveAsset(PAsset asset, uint64 identifier, const std::filesystem::path& folderPath, std::string name);
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void registerMesh(PMeshAsset mesh);
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void registerTexture(PTextureAsset texture);
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void registerFont(PFontAsset font);
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void registerMaterial(PMaterialAsset material);
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std::ofstream internalCreateWriteStream(const std::string& relativePath, std::ios_base::openmode openmode = std::ios::out);
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std::ifstream internalCreateReadStream(const std::string& relaitvePath, std::ios_base::openmode openmode = std::ios::in);
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std::filesystem::path rootFolder;
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AssetFolder* assetRoot;
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Gfx::PGraphics graphics;
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ArchiveBuffer assetBuffer;
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bool release = false;
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friend class TextureLoader;
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friend class FontLoader;
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friend class MaterialLoader;
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friend class MeshLoader;
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};
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} |