From e494b5d422609b9ed9f79cc39b401f40b6a3ec9a Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Sat, 3 Dec 2011 13:46:19 +0200
Subject: Show infotext for unknown items placed on ground

---
 src/inventory.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/inventory.h')

diff --git a/src/inventory.h b/src/inventory.h
index 93a29764c..3f3c5435b 100644
--- a/src/inventory.h
+++ b/src/inventory.h
@@ -64,6 +64,9 @@ public:
 	virtual std::string getText() { return ""; }
 	// Returns the string used for inventory
 	virtual std::string getItemString();
+	
+	// Shall return false if item is not known and cannot be used
+	virtual bool isKnown() const { return true; }
 
 	/*
 		Quantity methods
@@ -269,6 +272,8 @@ public:
 		return os.str();
 	}
 
+	virtual bool isKnown() const;
+
 	virtual bool addableTo(const InventoryItem *other) const
 	{
 		if(std::string(other->getName()) != "CraftItem")
@@ -366,6 +371,8 @@ public:
 	{
 		return "";
 	}
+	
+	virtual bool isKnown() const;
 
 	virtual bool isSubsetOf(const InventoryItem *other) const
 	{
-- 
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