From 0c77bdb5a48343005dfdf1509d004b36022efb32 Mon Sep 17 00:00:00 2001
From: hachem <im@hachem.wtf>
Date: Mon, 18 Aug 2025 05:02:13 +0200
Subject: fix: improvements, bump to C++20 and fix bugs

---
 src/core/camera.h | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'src/core/camera.h')

diff --git a/src/core/camera.h b/src/core/camera.h
index 809be48..677cb71 100644
--- a/src/core/camera.h
+++ b/src/core/camera.h
@@ -3,10 +3,7 @@
 #include <glm/glm.hpp>
 #include <glm/gtc/matrix_transform.hpp>
 
-#define _USE_MATH_DEFINES
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
+#include <numbers>
 
 namespace Donut
 {
@@ -121,7 +118,7 @@ namespace Donut
         double    m_orbital_min_radius = 1e10;
         double    m_orbital_max_radius = 1e12;
         float     m_azimuth          = 0.0f;
-        float     m_elevation        = static_cast<float>(M_PI) / 2.0f;
+        float     m_elevation        = static_cast<float>(std::numbers::pi) / 2.0f;
         float     m_orbital_speed     = 0.01f;
         double    m_zoom_speed        = 25e9f;
         bool      m_dragging         = false;
-- 
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