Turning a few components into elements. (#12325)

* Turning a few components into elements. * eh
2020-05-24 22:06:27 +02:00
parent 02f467654e
commit ce1f1bdf5e
20 changed files with 116 additions and 100 deletions
@@ -0,0 +1,18 @@
+/datum/element/empprotection
+	element_flags = ELEMENT_DETACH | ELEMENT_BESPOKE
+	id_arg_index = 2
+	var/flags = NONE
+
+/datum/element/empprotection/Attach(datum/target, _flags)
+	. = ..()
+	if(. == ELEMENT_INCOMPATIBLE || !isatom(target))
+		return ELEMENT_INCOMPATIBLE
+	flags = _flags
+	RegisterSignal(target, COMSIG_ATOM_EMP_ACT, .proc/getEmpFlags)
+
+/datum/element/empprotection/Detach(atom/target)
+	UnregisterSignal(target, COMSIG_ATOM_EMP_ACT)
+	return ..()
+
+/datum/element/empprotection/proc/getEmpFlags(datum/source, severity)
+	return flags