added ECS system

1 files changed, 17 insertions, 0 deletions

diff --git a/app/ECS/base_component.rb b/app/ECS/base_component.rb
new file mode 100644
index 0000000..a40ef52
--- /dev/null
+++ b/app/ECS/base_component.rb
@@ -0,0 +1,17 @@
+class ECS
+  class BaseComponent
+    class <<self
+      def data
+        @data ||= {}
+      end
+
+      def add(entity_id, **args)
+        data[entity_id] = new(**args)
+      end
+
+      def delete(entity_id)
+        data.delete entity_id
+      end
+    end
+  end
+end