feat: move editor to project / add post processing etc

2026-10-23 20:54:12 +02:00
parent f7e7c56392
commit a3d3da4a67
104 changed files with 11750 additions and 2675 deletions
@@ -0,0 +1,141 @@
+#ifndef EDITOR_EDITOR_H
+#define EDITOR_EDITOR_H
+
+#include <filesystem>
+#include <optional>
+#include <string>
+#include <string_view>
+
+#include <glm/vec2.hpp>
+
+#include <destrum/AppLayer.h>
+
+#include <editor/AssetBrowser.h>
+#include <editor/EditorCamera.h>
+#include <editor/PlayMode.h>
+#include <editor/RectGizmo.h>
+#include <editor/ResourcesInspector.h>
+#include <editor/SceneInspector.h>
+#include <editor/ShaderHotReload.h>
+#include <editor/TransformGizmo.h>
+#include <editor/UndoStack.h>
+
+class App;
+class Scene;
+
+struct EditorSettings {
+    std::filesystem::path gameAssetsSource;
+    std::string scenePath;
+    bool startInEditMode{true};
+};
+
+class Editor final : public AppLayer {
+public:
+    Editor(App& app, EditorSettings settings);
+
+    void onAttach() override;
+    void onBeginFrame() override;
+    void onImGuiBegin(float dt) override;
+    void onImGui(float dt) override;
+    void onEndFrame() override;
+    void onRender(GameRenderer& renderer) override;
+
+    [[nodiscard]] Camera* viewCamera() override;
+    [[nodiscard]] bool hostsViewport() const override { return true; }
+    [[nodiscard]] InputFocus gameInputFocus() const override;
+
+    bool OpenScene(std::string_view path);
+    bool SaveScene();
+    bool SaveSceneAs(std::string_view path);
+    void NewScene();
+
+    [[nodiscard]] UndoStack& GetUndoStack() { return m_UndoStack; }
+    [[nodiscard]] PlayMode& GetPlayMode() { return m_PlayMode; }
+
+private:
+    struct Panels {
+        bool inspector{true};
+        bool assets{true};
+        bool stats{true};
+        bool physics{false};
+        bool imageCache{false};
+    };
+
+    struct ViewOptions {
+        bool colliders{false};
+        bool gizmos{true};
+    };
+
+    struct Viewport {
+        glm::vec2 min{0.0f};
+        glm::vec2 size{1.0f};
+        glm::ivec2 desiredSize{0};
+        bool hovered{false};
+        bool focused{false};
+        bool mouseClaimed{false};
+        bool pickSelectsParent{false};
+        std::optional<glm::ivec2> hoverPixel;
+    };
+
+    // Editor.cpp
+    [[nodiscard]] Scene* CurrentScene() const;
+    [[nodiscard]] bool UsesEditorCamera();
+    void HandleShortcuts();
+    void Undo();
+    void Redo();
+    void RecordEdits();
+    void AfterSceneReplaced(bool resetHistory);
+    void DeleteSelection();
+    void DuplicateSelection();
+    void FocusSelection();
+    void SetStatus(std::string status);
+    bool WriteScene(Scene& scene, std::string_view path);
+
+    // EditorViewport.cpp
+    void ApplyViewportResize();
+    void DrawViewport();
+    void DrawGizmos(Scene& scene);
+    void RequestPick();
+    void ApplyPick();
+    void OnAssetDropped(std::string_view path);
+    void SubmitColliderLines(Scene& scene) const;
+
+    // EditorMenus.cpp
+    void DrawDockSpace();
+    void DrawMainMenuBar();
+    void DrawFileMenu();
+    void DrawEditMenu();
+    void DrawViewMenu();
+    void DrawDisplayMenu();
+    void DrawPlayControls();
+    void DrawSceneDialogs();
+    void DrawStatsPanel();
+    void DrawPhysicsPanel();
+
+    App& m_App;
+    EditorSettings m_Settings;
+
+    EditorCamera m_Camera;
+    PlayMode m_PlayMode;
+    UndoStack m_UndoStack;
+    SceneInspector m_Inspector;
+    AssetBrowser m_AssetBrowser;
+    ResourcesInspector m_ResourcesInspector;
+    TransformGizmo m_TransformGizmo;
+    RectGizmo m_RectGizmo;
+    ShaderHotReload m_ShaderHotReload;
+
+    Panels m_Panels;
+    ViewOptions m_View;
+    Viewport m_Viewport;
+
+    std::string m_ScenePath;
+    std::string m_Status;
+    std::string m_SaveAsPath;
+    bool m_OpenSceneDialog{false};
+    bool m_SaveAsDialog{false};
+    bool m_ItemWasActive{false};
+    bool m_EditPending{false};
+};
+
+#endif // EDITOR_EDITOR_H