From 610a22a85249c2eefb5e53badc7ea55a89c87c29 Mon Sep 17 00:00:00 2001
From: cat <cat@thenight.club>
Date: Fri, 30 Jan 2026 10:12:14 +0200
Subject: [PATCH] Moved base component from ECS.hpp and added Enabled

---
 headers/Systems/ECS/BuiltinComponents.hpp | 37 +++++++++++++++++++++--
 source/Systems/ECS/Components.cpp         | 16 ++++++++++
 2 files changed, 51 insertions(+), 2 deletions(-)
 create mode 100644 source/Systems/ECS/Components.cpp

diff --git a/headers/Systems/ECS/BuiltinComponents.hpp b/headers/Systems/ECS/BuiltinComponents.hpp
index f60aa74..3f18d45 100644
--- a/headers/Systems/ECS/BuiltinComponents.hpp
+++ b/headers/Systems/ECS/BuiltinComponents.hpp
@@ -7,11 +7,44 @@
  * obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-#include "../ECS.hpp"
+#ifndef GUARD_TOURMALINE_BUILTIN_COMPONENTS_H
+#define GUARD_TOURMALINE_BUILTIN_COMPONENTS_H
+
+#include <concepts>
+
+namespace Tourmaline::Systems::ECS {
+class World;
+}
 
 namespace Tourmaline::Systems::Components {
-struct Position : public Tourmaline::Systems::ECS::BaseComponent {
+// Base
+struct BaseComponent {
+public:
+  virtual ~BaseComponent() = default;
+
+private:
+  friend class World;
+};
+
+template <typename T>
+concept Component = std::derived_from<T, BaseComponent>;
+
+// Builtin
+struct Position : public BaseComponent {
   Position(double x = 0, double y = 0, double z = 0) : x(x), y(y), z(z) {}
   double x, y, z;
 };
+
+struct Enabled : public BaseComponent {
+  Enabled(Tourmaline::Systems::ECS::World *world) : ownerWorld(world) {}
+
+  [[nodiscard]]
+  bool isEnabled();
+  void setEnabled(bool enable = true);
+
+private:
+  bool enabled = true;
+  Tourmaline::Systems::ECS::World *ownerWorld;
+};
 } // namespace Tourmaline::Systems::Components
+#endif
diff --git a/source/Systems/ECS/Components.cpp b/source/Systems/ECS/Components.cpp
new file mode 100644
index 0000000..d354dc0
--- /dev/null
+++ b/source/Systems/ECS/Components.cpp
@@ -0,0 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: Dora "cat" <cat@thenight.club>
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public License,
+ * v. 2.0. If a copy of the MPL was not distributed with this file, You can
+ * obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <Systems/ECS.hpp>
+#include <Systems/ECS/BuiltinComponents.hpp>
+
+bool Tourmaline::Systems::Components::Enabled::isEnabled() { return enabled; }
+void Tourmaline::Systems::Components::Enabled::setEnabled(bool enable) {
+  ownerWorld->entitiesToDisable.push_back({this, enable});
+}