[MIRROR] Allows blind people to touch things to examine them (#231)

* Merge pull request #52727 from MrMelbert/touchyfeely

Allows blind people to touch things to examine them

* Allows blind people to touch things to examine them

Co-authored-by: skoglol <33292112+kriskog@users.noreply.github.com>

code/game/objects/structures/displaycase.dm

@@ -190,7 +190,8 @@
 		if (!Adjacent(user))
 			return
 		if (user.a_intent == INTENT_HELP)
-			user.examinate(src)
+			if(!user.is_blind())
+				user.examinate(src)
 			return
 		user.visible_message("<span class='danger'>[user] kicks the display case.</span>", null, null, COMBAT_MESSAGE_RANGE)
 		log_combat(user, src, "kicks")

code/game/objects/structures/plaques/_plaques.dm

@@ -33,7 +33,7 @@
 
 /obj/structure/plaque/attack_hand(mob/user)
 	. = ..()
-	if(.)
+	if(. || user.is_blind())
 		return
 	user.examinate(src)
 

code/game/objects/structures/signs/_signs.dm

@@ -49,7 +49,7 @@
 
 /obj/structure/sign/attack_hand(mob/user)
 	. = ..()
-	if(.)
+	if(. || user.is_blind())
 		return
 	user.examinate(src)