From bd5f93cece55bf5d75fa05d5623bed0da0cb3672 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Wed, 20 Apr 2005 23:42:19 +0000
Subject: Implement inventoryItemPosition()

svn-id: r17724
---
 saga/interface.cpp | 8 ++++++++
 saga/interface.h   | 1 +
 2 files changed, 9 insertions(+)

(limited to 'saga')

diff --git a/saga/interface.cpp b/saga/interface.cpp
index deee66e960..361254b81b 100644
--- a/saga/interface.cpp
+++ b/saga/interface.cpp
@@ -535,6 +535,14 @@ void Interface::removeFromInventory(int sprite) {
 	}
 }
 
+int Interface::inventoryItemPosition(int sprite) {
+	for (int i = 0; i < _inventoryCount; i++)
+		if (_inventory[i] == sprite)
+			return i;
+
+	return -1;
+}
+
 void Interface::drawInventory() {
 	if (_panelMode != kPanelMain)
 		return;
diff --git a/saga/interface.h b/saga/interface.h
index acc9c8bf98..84c8322004 100644
--- a/saga/interface.h
+++ b/saga/interface.h
@@ -139,6 +139,7 @@ public:
 	
 	void addToInventory(int sprite);
 	void removeFromInventory(int sprite);
+	int inventoryItemPosition(int sprite);
 	void drawInventory();
 	
 private:
-- 
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