diff --git a/src/classes/f.h b/src/classes/f.h
new file mode 100644
index 0000000000000000000000000000000000000000..cb664408d76bde233e62f2bbf75469a7a6a3c463
--- /dev/null
+++ b/src/classes/f.h
@@ -0,0 +1,11 @@
+class abstractobject : public world , public worldobject
+{
+name string
+size dimension
+
+//constructor
+abstractobject()
+{
+}
+
+}
\ No newline at end of file