From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Sun, 30 Sep 2012 18:13:29 +0000 (+0200)
Subject: added comparison operators to vector template
X-Git-Url: http://git.localhorst.tv/?a=commitdiff_plain;h=64c0880d31cddc599b30331f9485d65eeaf705ee;hp=817aaf3ab0a935280f7366bccf963cb911d2fa31;p=l2e.git

added comparison operators to vector template
---

diff --git a/src/geometry/Vector.h b/src/geometry/Vector.h
index 562648b..7c698ff 100644
--- a/src/geometry/Vector.h
+++ b/src/geometry/Vector.h
@@ -88,6 +88,16 @@ inline Vector<T> operator /(const Vector<T> &v, T s) {
 	return Vector<T>(v.X() / s, v.Y() / s);
 }
 
+template<class T>
+inline bool operator ==(const Vector<T> &lhs, const Vector<T> &rhs) {
+	return lhs.X() == rhs.X() && lhs.Y() == rhs.Y();
+}
+
+template<class T>
+inline bool operator !=(const Vector<T> &lhs, const Vector<T> &rhs) {
+	return lhs.X() != rhs.X() || lhs.Y() != rhs.Y();
+}
+
 template<class T>
 inline std::ostream &operator <<(std::ostream &out, const Vector<T> &v) {
 	out << '<' << v.X() << ", " << v.Y() << '>';