#pragma once
#define PD_PI       3.14159265358979323846
#define PD_R2D        180/PD_PI  //弧度转换为角度
#define PD_D2R        PD_PI/180  //角度转换为弧度
#define COC         0.0265234
typedef const float  CFloat;

// IPNDlg 对话框

class IPNDlg : public CDialogEx
{
	DECLARE_DYNAMIC(IPNDlg)

public:
	IPNDlg(CWnd* pParent = nullptr);   // 标准构造函数
	virtual ~IPNDlg();

// 对话框数据
#ifdef AFX_DESIGN_TIME
	enum { IDD = IDD_DLG_IPN };
#endif

protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持
	virtual BOOL OnInitDialog();

	DECLARE_MESSAGE_MAP()
public:
	float m_PicW;
	float m_PicH;
	float m_ReqPAD;
	float m_MaxRotaAng;
	float m_NowRotaAng;
	float m_MaxPAD;
	CString m_ShootDist;
	CString m_DoubLen;
	float m_FocalLen;
	float m_Pixel;
	float m_Distance;
	CString m_Range;
	float m_MinP;
	float m_Rads;
	afx_msg void OnBnClickedOkLowLeft();
	afx_msg void OnBnClickedOkTopRight();
	afx_msg void OnBnClickedOkLowRight();
	float CalShootRange(CFloat & length, CFloat & focalLen, CFloat & distance);
	float CalDistance(CFloat & length, CFloat & focalLen, CFloat & shootLen);
	float CalRotaAngle(CFloat & Rads, CFloat & ShootDist, CFloat & PicAverlapDeg);
	float CalEffectivePAD(CFloat & Rads, CFloat & ShootDist, CFloat & RotaAngle);
	
};