ECS with entt

2026-02-17 00:50:43 +01:00
parent 86392e0790
commit d4c420d5b4
30 changed files with 1314 additions and 222 deletions
--- a/editor/include/panels/scene_hierarchy.hpp
+++ b/editor/include/panels/scene_hierarchy.hpp
@@ -0,0 +1,40 @@
+#ifndef SCENE_HIERARCHY_HPP
+#define SCENE_HIERARCHY_HPP
+
+#include "imgui.h"
+#include <open_engine.hpp>
+
+namespace OpenEngine {
+    class SceneHierarchy
+    {
+        public:
+            SceneHierarchy() = default;
+            SceneHierarchy(const Ref<Scene>& scene);
+
+            void SetContext(const Ref<Scene>& scene);
+
+            void OnImGuiRender();
+
+        private:
+            void DrawEntityNode(Entity& entity);
+            void DrawComponents(Entity& entity);
+
+            template <typename T>
+                void DrawComponentDrawer(Entity& entity, const char* header)
+                {
+                    if (entity.HasComponent<T>())
+                        if (ImGui::TreeNodeEx((void*)typeid(T).hash_code(), ImGuiTreeNodeFlags_DefaultOpen, "%s", header)) {
+                            entity.GetComponents<T>().OnImGuiRender(entity);
+                            ImGui::TreePop();
+                            ImGui::Separator();
+                        }
+                }
+
+        private:
+            Ref<Scene> scene;
+            Entity selected_context, renamed_entity;
+            double last_selected_time = 10.0;
+    };
+}
+
+#endif // SCENE_HIERARCHY_HPP