Changeset 1327 for cpp/common/2d.h

Timestamp:

12/26/24 01:37:08 (6 days ago)

Author:

Maciej Komosinski

Message:

Added a helper function and an operator

File:

• cpp/common/2d.h (modified) (4 diffs)

cpp/common/2d.h

@@ -1 +1 @@
 // This file is a part of Framsticks SDK.  http://www.framsticks.com/
-// Copyright (C) 1999-2023  Maciej Komosinski and Szymon Ulatowski.
+// Copyright (C) 1999-2024  Maciej Komosinski and Szymon Ulatowski.
 // See LICENSE.txt for details.
 
@@ -46 +46 @@
         static XY average(const XY &v1, const XY &v2) { return XY((v1.x + v2.x) * 0.5, (v1.y + v2.y) * 0.5); }
         double getDirection() const { return atan2(y, x); }
+        float aspect() const { return float(x) / float(y); }
         static XY interpolate(const XY &v1, const XY &v2, double t) { return universal_lerp(v1, v2, t); }
         XY toInt() const { return XY(int(x), int(y)); }
@@ -68 +69 @@
         void operator=(T x) { left = top = right = bottom = x; }
         XYMargin operator-() const { return XYMargin(-left, -top, -right, -bottom); }
+        XYMargin operator+(const XYMargin<T> &m) const { return XYMargin(left + m.left, top + m.top, right + m.right, bottom + m.bottom); }
         void operator=(const XYMargin<T> &other) { left = other.left; top = other.top; right = other.right; bottom = other.bottom; }
         T horizontal() const { return left + right; }
@@ -184 +186 @@
                 return r;
         }
-        
+
         XYRect intersection(const XYRect &r) const
         {