better slash, scale fixes

1 files changed, 5 insertions, 0 deletions

diff --git a/include/vector2.hpp b/include/vector2.hpp
index 828654c..5671ccd 100644
--- a/include/vector2.hpp
+++ b/include/vector2.hpp
@@ -57,6 +57,11 @@ struct vector2 {
 		return vector2<T>(x * n, y * n);
 	}
 
+	vector2<T> operator*=(const T& n) {
+		x *= n, y *= n;
+		return *this;
+	}
+
 	// division
 	vector2<T> operator/(const vector2<T>& v) const {
 		return vector2<T>(x / v.x, y / v.y);