A static routine that returns the origin point. @return The point `(0, 0)`
| 27 | /// A static routine that returns the origin point. |
| 28 | /// @return The point `(0, 0)` |
| 29 | static constexpr auto origin() { return point(); } |
| 30 | |
| 31 | |
| 32 | /// Default constructor of default definition. |