From daaf8c8d9ac06b21a6127a6ebb723bdfa7f6b2e7 Mon Sep 17 00:00:00 2001
From: Felix Ableitner <felixableitner@gmail.com>
Date: Sat, 13 Oct 2012 12:02:04 +0200
Subject: [PATCH] Added stream output operator for Vector2i.

---
 source/util/Log.h | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/source/util/Log.h b/source/util/Log.h
index b85e500..263ec74 100644
--- a/source/util/Log.h
+++ b/source/util/Log.h
@@ -46,7 +46,7 @@
 #define LOG_I(str) std::cout << __FILE__ << ":" << __LINE__ << " " << "Info:    " << str << std::endl
 
 /**
- * Adds an output operator specalization for Vector2f
+ * Adds an output operator specalization for Vector2f.
  */
 inline std::ostream&
 operator<<(std::ostream& os, const Vector2f& vector) {
@@ -54,4 +54,13 @@ operator<<(std::ostream& os, const Vector2f& vector) {
     return os;
 }
 
+/**
+ * Adds an output operator specalization for Vector2i
+ */
+inline std::ostream&
+operator<<(std::ostream& os, const Vector2i& vector) {
+    os << "(" << vector.x << ", " << vector.y << ")";
+    return os;
+}
+
 #endif /* DG_LOG_H_ */