.. _program_listing_file_Source_Camera_Inc_Camera_FlyThroughCamera.h:

Program Listing for File FlyThroughCamera.h
===========================================

|exhale_lsh| :ref:`Return to documentation for file <file_Source_Camera_Inc_Camera_FlyThroughCamera.h>` (``Source\Camera\Inc\Camera\FlyThroughCamera.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   #include "Camera.h"
   #include "Types.h"
   #include "Math/Core.h"
   
   namespace Azura {
   struct MouseEvent;
   
   class FlyThroughCamera final : public Camera {
   public:
     FlyThroughCamera(U32 width, U32 height);
   
     void Recompute() override;
     void OnMouseEvent(MouseEvent mouseEvent) override;
     void OnKeyEvent(KeyEvent keyEvent) override;
   
     void SetTranslationStepSize(float amount);
   
     void RotateAboutUp(float degrees);
   
     void SetAngleAboutRight(float ndcY);
   
     void RotateAboutRight(float degrees);
   
     void TranslateAlongLook(float amt);
   
     void TranslateAlongRight(float amt);
   
     void Update(float timeDelta) override;
   
   private:
     Vector3f m_right{1, 0, 0};
     Vector3f m_look{0, 0, 1};
     Vector3f m_up{0, 1, 0};
   
     float m_theta{0.0f};
     float m_phi{0.0f};
     float m_stepSize{10.0f};
   
     float m_cachedMouseX;
     float m_cachedMouseY;
   
     int m_moveForwardFactor{0};
     int m_moveRightFactor{0};
   
   };
   
   } // namespace Azura