.. _program_listing_file_Source_Camera_Inc_Camera_Camera.h:

Program Listing for File Camera.h
=================================

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

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

.. code-block:: cpp

   #pragma once
   #include "Types.h"
   #include "Math/Core.h"
   #include "Core/Events.h"
   
   namespace Azura {
   
   class Camera {
   public:
     Camera(U32 width, U32 height);
   
     virtual ~Camera() = default;
   
     Camera(const Camera& other) = delete;
     Camera(Camera&& other) noexcept = delete;
     Camera& operator=(const Camera& other) = delete;
     Camera& operator=(Camera&& other) noexcept = delete;
   
     void SetSensitivity(float value);
   
     float GetSensitivity() const;
   
     void SetNearClip(float value);
   
     void SetFarClip(float value);
   
     float GetNearClip() const;
   
     float GetFarClip() const;
   
     void SetFOVY(float value);
   
     void SetPosition(Vector3f value);
   
     void SetReferencePoint(Vector3f value);
   
     Vector3f GetPosition() const;
   
     Matrix4f GetViewProjMatrix() const;
     
     Matrix4f GetInvViewProjMatrix() const;
   
     Matrix4f GetViewMatrix() const;
   
     Matrix4f GetProjMatrix() const;
   
     virtual void Recompute() = 0;
   
     virtual void Update(float timeDelta) = 0;
     virtual void OnMouseEvent(MouseEvent mouseEvent) = 0;
     virtual void OnKeyEvent(KeyEvent keyEvent) = 0;
   
   protected:
     U32 m_width;
     U32 m_height;
   
     float m_aspect;
   
     float m_sensitivity{0.5f};
   
     float m_nearClip{0.0001f};
     float m_farClip{1000.0f};
     float m_fovY{45.0f};
   
     Vector3f m_eye{0, 0, 0};
     Vector3f m_ref{0, 0, 0};
   
     Matrix4f m_view;
     Matrix4f m_proj;
     Matrix4f m_viewProj;
     Matrix4f m_invViewProj;
   };
   
   } // namespace Azura