add vector2 left/down
@@ -739,7 +739,9 @@ do
function get.one() return Vector2.New(1,1) end
function get.zero() return Vector2.New(0,0) end
function get.up() return Vector2.New(0,1) end
+ function get.down() return Vector2.New(0,-1) end
function get.right() return Vector2.New(1,0) end
+ function get.left() return Vector2.New(-1,0) end
function get:magnitude() return sqrt(self[1]^2+self[2]^2) end
function get:sqrMagnitude() return self[1]^2+self[2]^2 end
function get:normalized()
