D:/source/c++/Programme/sally/sally/sallyAPI/Camera.h

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#pragma once
#include "Define.h"
#define _USE_MATH_DEFINES
#include <cmath>
#include <d3dx9.h>
#include "Game.h"

namespace SallyAPI
{
        namespace Core
        {
                enum CAMERA_SETUP {CAMERA_SETUP_UNKONW, CAMERA_SETUP_GUI2D, CAMERA_SETUP_GUI3D};


                class DLL_API_SALLY CCamera
                {
                private:
                        D3DXMATRIX              m_matView;                              // the view transform matrix
                        D3DXMATRIX              m_matProjection;                // the projection transform matrix
                        D3DXMATRIX              m_matViewSpriteInterface;
                        D3DXMATRIX              m_matProjectionSpriteInterface;
                        int                             m_iScreenWidth;
                        int                             m_iScreenHeight;
                        CAMERA_SETUP    m_eCameraSetup;
                        RECT                    m_pScissorRect;
                public:
                        CCamera(int screenWidth, int screenHeight);
                        ~CCamera();

                        void            SetupGUI2DCamera();
                        void            SetupGUI3DCamera();

                        void            StartRender();

                        RECT            SetupScissorRect(RECT& rect);
                        void            DisableScissorRect();
                        RECT            GetScissorRect();
                };
        }
}