diff options
Diffstat (limited to 'src/math/vector2f.h')
| -rw-r--r-- | src/math/vector2f.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/math/vector2f.h b/src/math/vector2f.h index 1a5f4de..7641cbc 100644 --- a/src/math/vector2f.h +++ b/src/math/vector2f.h @@ -43,6 +43,18 @@ public: /// vector sum Vector2f & operator+=(const Vector2f &other); + + /** + * @brief scalar multiplication assignment + * @param scalar multiplication factor + * */ + Vector2f& operator*=(const float scalar); + + /** + * @brief scalar division assignment + * @param scalar divider + * */ + Vector2f& operator/=(const float scalar); /// vector subtraction inline Vector2f operator+(const Vector2f &other) const { @@ -97,6 +109,10 @@ public: inline float y() const { return coord[1]; } + + /// cartesian length + float length() const; + /// mutable reference to the x coordinate inline float & get_x() { @@ -131,6 +147,9 @@ float distance(const Vector2f& first, const Vector2f& second); /// distance between two vectors squared float distancesquared(const Vector2f& first, const Vector2f& second); +/// scalar * Vector2f operators +Vector2f operator*(float scalar, const Vector2f & vector); + } #endif // __INCLUDED_MATH_VECTOR2F_H__ |