You're breathtaking!

Source/Editor/ProjectInfo.h

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+// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
+
+#pragma once
+
+#include "Engine/Core/Types/String.h"
+#include "Engine/Core/Types/Guid.h"
+#include "Engine/Core/Types/Version.h"
+#include "Engine/Core/Math/Ray.h"
+#include "Engine/Core/Collections/Array.h"
+#include "Engine/Core/Collections/HashSet.h"
+
+/// <summary>
+/// Contains information about Flax project.
+/// </summary>
+class FLAXENGINE_API ProjectInfo
+{
+public:
+
+    /// <summary>
+    /// The loaded projects cache.
+    /// </summary>
+    static Array<ProjectInfo*> ProjectsCache;
+
+public:
+
+    /// <summary>
+    /// The project reference.
+    /// </summary>
+    struct Reference
+    {
+        /// <summary>
+        /// The referenced project name.
+        /// </summary>
+        String Name;
+
+        /// <summary>
+        /// The referenced project.
+        /// </summary>
+        ProjectInfo* Project;
+    };
+
+public:
+
+    /// <summary>
+    /// The project name.
+    /// </summary>
+    String Name;
+
+    /// <summary>
+    /// The absolute path to the project file.
+    /// </summary>
+    String ProjectPath;
+
+    /// <summary>
+    /// The project root folder path.
+    /// </summary>
+    String ProjectFolderPath;
+
+    /// <summary>
+    /// The project version.
+    /// </summary>
+    ::Version Version;
+
+    /// <summary>
+    /// The project publisher company.
+    /// </summary>
+    String Company;
+
+    /// <summary>
+    /// The project copyright note.
+    /// </summary>
+    String Copyright;
+
+    /// <summary>
+    /// The name of the build target to use for the game building (final, cooked game code).
+    /// </summary>
+    String GameTarget;
+
+    /// <summary>
+    /// The name of the build target to use for the game in editor building (editor game code).
+    /// </summary>
+    String EditorTarget;
+
+    /// <summary>
+    /// The project references.
+    /// </summary>
+    Array<Reference> References;
+
+    /// <summary>
+    /// The default scene asset identifier to open on project startup.
+    /// </summary>
+    Guid DefaultScene;
+
+    /// <summary>
+    /// The default scene spawn point (position and view direction).
+    /// </summary>
+    Ray DefaultSceneSpawn;
+
+    /// <summary>
+    /// The minimum version supported by this project.
+    /// </summary>
+    ::Version MinEngineVersion;
+
+    /// <summary>
+    /// The user-friendly nickname of the engine installation to use when opening the project. Can be used to open game project with a custom engine distributed for team members. This value must be the same in engine and game projects to be paired.
+    /// </summary>
+    String EngineNickname;
+
+public:
+
+    ProjectInfo()
+    {
+        Version = ::Version(1, 0);
+        DefaultSceneSpawn = Ray(Vector3::Zero, Vector3::Forward);
+    }
+
+    /// <summary>
+    /// Saves the project file (*.flaxproj).
+    /// </summary>
+    /// <returns>True if cannot save it, otherwise false.</returns>
+    bool SaveProject();
+
+    /// <summary>
+    /// Loads the project file (*.flaxproj).
+    /// </summary>
+    /// <param name="projectPath">The absolute path to the file with a project.</param>
+    /// <returns>True if cannot load it, otherwise false.</returns>
+    bool LoadProject(const String& projectPath);
+
+    /// <summary>
+    /// Loads the old project file (Project.xml).
+    /// [Deprecated: 16.04.2020, expires 16.04.2021]
+    /// </summary>
+    /// <param name="projectPath">The absolute path to the file with a project.</param>
+    /// <returns>True if cannot load it, otherwise false.</returns>
+    bool LoadOldProject(const String& projectPath);
+
+    /// <summary>
+    /// Gets all projects including this project, it's references and their references (any deep level of references).
+    /// </summary>
+    /// <param name="result">The result list of projects (this and all references).</param>
+    void GetAllProjects(HashSet<ProjectInfo*>& result)
+    {
+        result.Add(this);
+        for (auto& reference : References)
+            if (reference.Project)
+                reference.Project->GetAllProjects(result);
+    }
+
+    /// <summary>
+    /// Loads the project from the specified file.
+    /// </summary>
+    /// <param name="path">The path.</param>
+    /// <returns>The loaded project.</returns>
+    static ProjectInfo* Load(const String& path);
+};