Worked a bit on prefabs of all things

src/dawnrpg/component/CMakeLists.txt

@@ -0,0 +1,7 @@
+# Copyright (c) 2024 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+add_subdirectory(entity)
+add_subdirectory(world)

src/dawnrpg/component/entity/CMakeLists.txt

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+# Copyright (c) 2024 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+target_sources(${DAWN_TARGET_NAME}
+  PRIVATE
+    Entity.cpp
+)

src/dawnrpg/component/entity/Entity.cpp

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+// Copyright (c) 2024 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "Entity.hpp"
+#include "assert/assert.hpp"
+
+using namespace Dawn;
+
+void Entity::onInit() {
+  auto world = this->world.lock();
+  assertNotNull(world, "World is no longer active.");
+}
+
+void Entity::onDispose() {
+  
+}

src/dawnrpg/component/entity/Entity.hpp

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+// Copyright (c) 2024 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "scene/SceneComponent.hpp"
+
+typedef uint32_t entityid_t;
+
+namespace Dawn {
+  class World;
+
+  class Entity final : public SceneComponent {
+    public:
+      std::weak_ptr<World> world;
+      
+      void onInit() override;
+      void onDispose() override;
+  };
+}

src/dawnrpg/component/world/CMakeLists.txt

@@ -0,0 +1,9 @@
+# Copyright (c) 2024 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+target_sources(${DAWN_TARGET_NAME}
+  PRIVATE
+    World.cpp
+)

src/dawnrpg/component/world/World.cpp

@@ -0,0 +1,14 @@
+// Copyright (c) 2024 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "World.hpp"
+
+using namespace Dawn;
+
+void World::onInit() {
+}
+
+void World::onDispose() {
+}

src/dawnrpg/component/world/World.hpp

@@ -0,0 +1,18 @@
+// Copyright (c) 2024 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "component/entity/Entity.hpp"
+
+namespace Dawn {
+  class World : public SceneComponent {
+    private:
+      std::map<entityid_t, std::shared_ptr<Entity>> entities; 
+
+    public:
+      void onInit() override;
+      void onDispose() override;
+  };
+}