Changeset: 64 [WIP] Rename directoriesmaster-switch-to-build2

1 files changed, 125 insertions, 0 deletions

diff --git a/ProjectBrussel/Game/Ires.hpp b/ProjectBrussel/Game/Ires.hpp
new file mode 100644
index 0000000..b6420f3
--- /dev/null
+++ b/ProjectBrussel/Game/Ires.hpp
@@ -0,0 +1,125 @@
+#pragma once
+
+#include "EditorAttachment.hpp"
+#include "EditorCore.hpp"
+
+#include <MacrosCodegen.hpp>
+#include <RcPtr.hpp>
+#include <Uid.hpp>
+#include <Utils.hpp>
+
+#include <rapidjson/fwd.h>
+#include <robin_hood.h>
+#include <filesystem>
+#include <memory>
+#include <string_view>
+
+// Forward declarations
+class IresManager;
+class IresWritingContext;
+class IresLoadingContext;
+
+namespace Tags {
+enum class IresObjectKind {
+	KD_Texture,
+	KD_Shader,
+	KD_Material,
+	KD_SpriteFiles,
+	KD_Spritesheet,
+	KD_COUNT,
+};
+BRUSSEL_ENUM(IresObjectKind, ToString FromString ExcludeHeuristics);
+} // namespace Tags
+
+class IresObject : public RefCounted {
+	friend class IresManager;
+
+public:
+	using Kind = Tags::IresObjectKind;
+	using enum Tags::IresObjectKind;
+
+private:
+	std::string mName; // Serialized as filename
+	Uid mUid; // Serialized in full mode
+	std::unique_ptr<EditorAttachment> mEditorAttachment; // Transient
+	IresManager* mMan = nullptr; // Transient
+	Kind mKind; // Serialized in full mode
+
+public:
+	IresObject(Kind kind);
+	virtual ~IresObject() = default;
+
+	static std::unique_ptr<IresObject> Create(Kind kind);
+	Kind GetKind() const { return mKind; }
+
+	IresManager* GetAssociatedManager() const { return mMan; }
+	bool IsAnnoymous() const;
+	const std::string& GetName() const { return mName; }
+	void SetName(std::string name);
+	const Uid& GetUid() const { return mUid; }
+
+	static void ShowNameSafe(IresObject* ires);
+	static void ShowNameNull();
+	void ShowName() const;
+
+	static void ShowReferenceSafe(IEditor& editor, IresObject* ires);
+	static void ShowReferenceNull(IEditor& editor);
+	void ShowReference(IEditor& editor);
+
+	virtual void ShowEditor(IEditor& editor);
+
+	EditorAttachment* GetEditorAttachment() const { return mEditorAttachment.get(); }
+	void SetEditorAttachment(EditorAttachment* attachment) { mEditorAttachment.reset(attachment); }
+
+	static void WriteFull(IresWritingContext& ctx, IresObject* ires, rapidjson::Value& value, rapidjson::Document& root);
+
+	/// Sequentially call ReadBasic() and then ReadPartial()
+	static std::unique_ptr<IresObject> ReadFull(IresLoadingContext& ctx, const rapidjson::Value& value);
+	/// Reads the type and UID of the object from data, and return a newly constructed Ires object.
+	static std::unique_ptr<IresObject> ReadBasic(const rapidjson::Value& value);
+	/// Reads all object-speific data from the root-level data object into the given Ires object.
+	static bool ReadPartial(IresLoadingContext& ctx, IresObject* ires, const rapidjson::Value& value);
+
+	virtual void Write(IresWritingContext& ctx, rapidjson::Value& value, rapidjson::Document& root) const;
+	virtual void Read(IresLoadingContext& ctx, const rapidjson::Value& value);
+
+protected:
+	rapidjson::Value WriteIresRef(IresObject* object);
+};
+
+class IresWritingContext {
+public:
+	virtual ~IresWritingContext() = default;
+};
+
+class IresLoadingContext {
+public:
+	virtual ~IresLoadingContext() = default;
+	virtual IresObject* FindIres(const Uid& uid) const = 0;
+};
+
+class IresManager final : public IresWritingContext, public IresLoadingContext {
+public:
+	static inline IresManager* instance = nullptr;
+
+private:
+	robin_hood::unordered_map<Uid, RcPtr<IresObject>> mObjByUid;
+
+public:
+	void DiscoverFilesDesignatedLocation();
+	void DiscoverFiles(const std::filesystem::path& dir);
+
+	std::pair<IresObject*, bool> Add(IresObject* mat);
+	IresObject* Load(const std::filesystem::path& filePath);
+	void Delete(IresObject* ires);
+	bool Rename(IresObject* ires, std::string newName);
+
+	void Reload(IresObject* ires);
+	void Save(IresObject* ires);
+	void Save(IresObject* ires, const std::filesystem::path& filePath);
+
+	const auto& GetObjects() const { return mObjByUid; }
+	virtual IresObject* FindIres(const Uid& uid) const override;
+};
+
+#include <generated/Ires.gh.inl>