fix: improvements, bump to C++20 and fix bugs

1 files changed, 2 insertions, 2 deletions

diff --git a/src/core/camera.cpp b/src/core/camera.cpp
index bba6ee2..9c2b061 100644
--- a/src/core/camera.cpp
+++ b/src/core/camera.cpp
@@ -163,7 +163,7 @@ namespace Donut
 
     glm::vec3 Camera::get_orbital_position() const
     {
-        float clamped_elevation = glm::clamp(m_elevation, 0.01f, float(M_PI) - 0.01f);
+        float clamped_elevation = glm::clamp(m_elevation, 0.01f, float(std::numbers::pi) - 0.01f);
         return glm::vec3
         (
             m_orbital_radius * sin(clamped_elevation) * cos(m_azimuth),
@@ -191,7 +191,7 @@ namespace Donut
             
             m_azimuth   += dx * m_orbital_speed;
             m_elevation -= dy * m_orbital_speed;
-            m_elevation = glm::clamp(m_elevation, 0.01f, float(M_PI) - 0.01f);
+            m_elevation = glm::clamp(m_elevation, 0.01f, float(std::numbers::pi) - 0.01f);
         }
         
         m_last_x_orbital = x;