[MIRROR] [Modular] Adds a action button that lets you toggle if a mask hides your face (and flavortext)

code/datums/actions/items/toggles.dm

@@ -118,3 +118,7 @@
 /datum/action/item_action/call_link
 	name = "Call MODlink"
 
+// NOVA EDIT ADDITION START
+/datum/action/item_action/toggle_hide_face
+	name = "Toggle Face Hiding"
+// NOVA EDIT ADDITION END

modular_nova/master_files/code/datums/items/toggles.dm

@@ -0,0 +1,2 @@
+/datum/action/item_action/toggle_hide_face
+	name = "Toggle Face Hiding"

modular_nova/master_files/code/modules/clothing/masks/_masks.dm

@@ -18,3 +18,48 @@
 /obj/item/clothing/mask/dropped(mob/living/carbon/human/user)
 	. = ..()
 	alternate_worn_layer = initial(alternate_worn_layer)
+
+/obj/item/clothing/mask
+	var/item_face_toggled
+
+/obj/item/clothing/mask/Initialize(mapload)
+	if (src.flags_inv && (src.flags_inv & HIDEFACE))
+		if (!islist(actions_types))
+			actions_types = list(/datum/action/item_action/toggle_hide_face)
+
+	return ..()
+
+/datum/action/item_action/toggle_hide_face/Trigger(trigger_flags)
+    . = ..()
+    if(!.)
+        return
+    var/obj/item/clothing/mask/target_mask = target
+    target_mask.toggle_hide_face(usr)
+
+/**
+ * Toggles the HIDEFACE flag on the user's mask.
+ *
+ * @param user The user to toggle the mask for.
+ * @param force Whether to force the mask to be toggled.
+ * @return TRUE if the mask was toggled, FALSE otherwise.
+ */
+/obj/item/clothing/mask/proc/toggle_hide_face(mob/living/carbon/user, force = FALSE)
+	if(!user.wear_mask && !force)
+		return FALSE
+
+	if(src.flags_inv & HIDEFACE)
+		src.flags_inv &= ~HIDEFACE
+		to_chat(user, "You've revealed your face!")
+		item_face_toggled = TRUE
+	else
+		src.flags_inv |= HIDEFACE
+		if (!force)
+			to_chat(user, "You've hidden your face!")
+		item_face_toggled = FALSE
+
+	return TRUE
+
+/obj/item/clothing/mask/dropped(mob/living/user)
+	. = ..()
+	if(item_face_toggled)
+		toggle_hide_face(user, force = TRUE)

tgstation.dme

@@ -6266,6 +6266,7 @@
 #include "modular_nova\master_files\code\datums\id_trim\jobs.dm"
 #include "modular_nova\master_files\code\datums\id_trim\solfed.dm"
 #include "modular_nova\master_files\code\datums\id_trim\syndicate.dm"
+#include "modular_nova\master_files\code\datums\items\toggles.dm"
 #include "modular_nova\master_files\code\datums\keybinding\mob.dm"
 #include "modular_nova\master_files\code\datums\mind\_mind.dm"
 #include "modular_nova\master_files\code\datums\mood_events\drink_events.dm"