X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=include%2Fla.h;h=6350afaea398d5eb0bc13bf36c3636f96c7391db;hb=8093d81853548bc573586ee41f84f26971bc8acb;hp=12935e4c8d2379f0235cb36c0b0da4ea8974df1d;hpb=b9215aaa179f981e814eae39736f5ba45629a323;p=meshio%2Fmeshio.git

diff --git a/include/la.h b/include/la.h
index 12935e4..6350afa 100644
--- a/include/la.h
+++ b/include/la.h
@@ -47,6 +47,11 @@ struct Vector3
 	{
 		return x==rhs.x && y==rhs.y && z==rhs.z;
 	}
+
+	Vector3 operator+(const Vector3 &rhs)
+	{
+		return Vector3(x+rhs.x, y+rhs.y, z+rhs.z);
+	}
 };
 #ifndef SWIG
 inline std::ostream &operator<<(std::ostream &os, const Vector3 &rhs)