Basic zoom implemented

2025-10-05 21:20:30 +02:00
parent f5304d045d
commit 71e6bdb904
6 changed files with 70 additions and 30 deletions
--- a/cpp/src/camera.hpp
+++ b/cpp/src/camera.hpp
@@ -6,7 +6,7 @@ class Camera
 {
 public:
  void Pan(const WorldPos& delta);
-  void Zoom(const WorldPos& delta);
+  void Zoom(float delta);

  WindowPos  WorldToWindow(WorldPos)       const;
  WorldPos   WindowToWorld(WindowPos)      const;
@@ -15,6 +15,6 @@ public:

 private:
  // TODO this should be replaced with a matrix
-  float m_Zoom;
+  float m_Zoom = 1.0f;
  WorldPos m_Pan;
 };