Added vector operations to Point

2024-05-08 13:15:45 +05:30
parent a9797b80ca
commit ff2b74d8d1
1 changed files with 21 additions and 1 deletions
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -45,11 +45,31 @@ struct Point
 {
  int x, y;

-  bool operator==(const struct Point &p) const
+  bool operator==(const Point &p) const
  {
    return x == p.x && y == p.y;
  }

+  Point operator+(const Point &p) const
+  {
+    return {x + p.x, y + p.y};
+  }
+
+  Point operator-(const Point &p) const
+  {
+    return {x - p.x, y - p.y};
+  }
+
+  Point operator*(const Point &p) const
+  {
+    return {x * p.x, y * p.y};
+  }
+
+  Point operator*(int m) const
+  {
+    return {x * m, y * m};
+  }
+
  Point() : x{0}, y{0}
  {}