added floating camera

include/camera/Floating_Camera.hpp

@@ -0,0 +1,12 @@
+#pragma once
+
+#include "FPS_Camera.hpp"
+
+class FloatingCamera : public FPSCamera {
+private:
+
+public:
+    FloatingCamera(float fov, float width, float height);
+
+    void moveUp(float amount);
+};