Fix collision radius size when zooming

2025-10-12 16:19:38 +02:00
parent 1ce793c6e8
commit df6d323e42
2 changed files with 16 additions and 3 deletions
--- a/cpp/src/camera.hpp
+++ b/cpp/src/camera.hpp
@@ -15,6 +15,18 @@ public:
  WorldPos   WindowToWorld(WindowPos)      const;
  WindowSize WorldToWindowSize(WorldSize)  const;
  WorldSize  WindowToWorldSize(WindowSize) const;
+  
+  template <typename T>
+  requires std::floating_point<T>
+  T WindowToWorldSize(T window_size) const {
+    return window_size / static_cast<T>(m_Zoom);
+  }
+  
+  template <typename T>
+  requires std::floating_point<T>
+  T WorldToWindowSize(T world_size) const {
+    return world_size * static_cast<T>(m_Zoom);
+  }

 private:
  // TODO this should be replaced with a matrix