From f1ad270ff8c78299e39e5f44176e9c99b6d5075f Mon Sep 17 00:00:00 2001
From: Jan Beich <jbeich@FreeBSD.org>
Date: Mon, 29 May 2023 13:12:00 +0000
Subject: [PATCH] vector: restore cmath include after 438d063ec684 (#2394)

src/helpers/Vector2D.cpp:27:26: error: no member named 'floor' in namespace 'std'
    return Vector2D(std::floor(x), std::floor(y));
                    ~~~~~^
src/helpers/Vector2D.cpp:27:41: error: no member named 'floor' in namespace 'std'
    return Vector2D(std::floor(x), std::floor(y));
                                   ~~~~~^
src/helpers/Vector2D.cpp:37:17: error: no member named 'sqrt' in namespace 'std'
    return std::sqrt(dx * dx + dy * dy);
           ~~~~~^
---
 src/helpers/Vector2D.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/helpers/Vector2D.cpp b/src/helpers/Vector2D.cpp
index e93a856f..2d52eb9e 100644
--- a/src/helpers/Vector2D.cpp
+++ b/src/helpers/Vector2D.cpp
@@ -1,5 +1,6 @@
 #include "Vector2D.hpp"
 #include <algorithm>
+#include <cmath>
 
 Vector2D::Vector2D(double xx, double yy) {
     x = xx;