Merge branch 'ahmed' into 'main'

2026-05-08 11:04:20 +02:00
parent f74fbe46d7
commit ae1c64af05
10 changed files with 1194 additions and 157 deletions
@@ -15,6 +15,10 @@ struct Vector2d {
    *this = *this + v;
    return *this;
  }
+  Vector2d operator-=(const Vector2d &v) {
+    *this = *this - v;
+    return *this;
+  }

  Vector2d reverse_sign() { return Vector2d(-x, -y); }