#pragma once
#include "dfdimension.h"
#include "ScreenXY.h"	// Added by ClassView
#include "ContourValue.h"
#include "ContourCreate.h"

namespace NContour
{

class AFX_EXT_CLASS CDimension2D :
	public CDimensionBase
{
public:
	CDimension2D(void);
	~CDimension2D(void);

	virtual CGrid*	CloneObject(void);			//克隆自己
	virtual int		Create(int numx, int numy, double x0, double y0, double dx, double dy);
	virtual void	SetValue(int i, int j, double v);
	virtual double	Value(double x0, double y0);///< 插值出x0,y0点z值
	virtual double	Value(int i, int j);        ///< 结点z值

	void operator=(CDimension2D& d2d);
	/** @brief 得到直线与面的交点对应的NContour::CDimension2D直线方程系数值l，精确度由pre控制 */
	int		Cross(CLine3D& line, double& l, double pre);	//返回－1表示没有交点
	/** @brief 计算线段与曲面的交点坐标， 精确度由pre控制,  若无交点，返回false */
	bool	Cross(CPoint3D& pt1, CPoint3D& pt2, CPoint3D& csPt, double pre);
	/** @brief 计算曲线与曲面的交点坐标， 精确度由pre控制,  若无交点，返回false */
	bool	Cross(CCurve& curve, CPoint3D& csPt, double pre);
	/** @brief 对网格结点的z值进行加减乘的运算,0代表+ ，1 为减，2为乘，3为除*/
	void   ChangeZValue(double cv, int mode);

	virtual void Serialize(CArchive& ar, const short& ver);	//*.dfg
	virtual int	WriteDfg(LPCTSTR m_output);
	int		ReadDfgHead(CString m_input);
	int		ReadDfg(CFile& fr);
	int		ReadDfg(CString m_input);
	int		WriteDfg(CFile& fw);
	int		WriteDfg(FILE* fw);

	int		ReadGridText(CString m_input);
	int		ReadGridText(CFile& fr);			//双狐文本网格格式
	void	WriteGridText(CFile& fw);			//双狐文本网格格式
	int 	WriteGridText(CString m_output);	//双狐文本网格格式
	void	WriteGridTextData(CFile& fw);		//双狐文本网格格式,网格参数及数据部分
	//读取ASCII文件中纯网格数据部分，这些数据以空格间隔
	//网格的行列数已设置给当前对象
	int		ReadGridTextData(CFile& fr, BOOL bReversal);

	void	WriteGrid(CString m_output);
	int		WriteToSEGY(CString m_output);
	int		Write(int fw, int i, int j, double z0);
	double	Read(int fr, int i, int j);
	int		WriteI64(int fw, int i, int j, __int64 z0);
	__int64 ReadI64(int fr, int i, int j);
	int		WriteFaultage(FILE *&fw);

	int		GetBitmap(CImage &m_bmp,CColorBase &dcolor,int step);
	int		Draw(CDC *pDC,CScreenXY* pScreenXY,CColorBase &dcolor);
	void	FaultagePolygon(int k,int m_direction);

	double	fValue(int fr, double x0, double y0);
	double	Volume(CCurve& curve, double baseZ=0);
	// 面积衡量
	double  TradeArea(CCurve& curve, double baseZ = 0);

	int		Extremum(FILE *& fw,int mm);
	int		Extremum(int i,int j,int mm);
	/** @brief 为网格增加边界*/
	void	Outline(CCurve& curve);
	/** @brief 为网格增加边界*/
	int		Outline(CString m_input);

	int		GetPlane(double x, double y, CPlane& plane);
	int		DX(CPoint3D &point);
	int		DY(CPoint3D &point);
	double	DifferentialX(int fr, int i, int j);
	double	DifferentialY(int fr, int i, int j);
	double	Differential(int fr, int i, int j);
	double	DX(int i, int j, int nt);	//nt为几阶偏导数,1=一阶,2=二阶....
	double	DY(int i, int j, int nt);
	double	DXY(int i, int j,int nt);
	double	DifferentialX(int fr, int k);
	double	DifferentialY(int fr, int k);
	double	Differential(int fr, int k);

	//等值线生成
	int		ContourCreate(CString m_output, CString m_contour, CString markLayer, CString otherLayer, char *mode="at");
	void	ContourCreate(CContour& cv);
	void	ContourCreate(POSITION AddContourCurve(CCurve* pCurve, CString strLayer), CContour& cv, CString markLayer, CString otherLayer);
	
	void	ContourCreate(std::vector<CCurve*>* curves, std::vector<CString*>* layers, CContour& cv, CString markLayer, CString otherLayer);

	//template<class T, class PMemFun>
	//void	ContourCreate(T& obj, PMemFun pmemfun, CContour& cv, CString markLayer, CString otherLayer);
	int		Faultage(CString name);
	void	Faultage(CCurve& fal);

	void SetContourCreateFile(FILE* fw);
	/** @brief 追踪二维平面上值为m_contour的等值线，先j方向再i方向搜索*/
	void Contour2D(double m_contour);
	/** @brief 从(i,j)位置查到到一条完整等值线*/
	int	 Contour2DK(int i, int j, double m_contour, char* mark);

	//CList	<dfPoint,dfPoint> m_contour_line;
	std::vector<dfPoint> m_contour_line;

	CCurve	flt_u;

private:
	//断层
	void Faultage(double *xl, double *yl);
	void FaultageY(int i,int j,double t);
	void FaultageX(int i,int j,double t);
	void FaultageY(double *xl, double *yl);
	void FaultageX(double *xl, double *yl);

	int DrawFaultage(int k,CDC *pDC,CScreenXY* pScreenXY,CColorBase &cr);

	std::vector<CCurve*>* m_pCurves = nullptr;
	std::vector<CString*>* m_pLayers = nullptr;

protected:
	//等值线生成	

	/** @brief 判断是否到达边界，以及指定结点间等值点是否存在。若存在，返回等值点到本结点距离与网格点段长之比*/
	double ContourGet(int k,double m_contour,int m_offset);
	void ContourAddPoint(double x,double y,double z);
	void ContourAddPoint(CList<dfPoint, dfPoint>& lstPoint, double x, double y, double z);
	/** @brief 通过给定方向找到等值点，并递归调用自身，搜索整条等值线,优先顺序为→↑←↓，详细说明见cpp注释*/
	void Contour2D(double &m_contour,int &k, char *mark,int m_direction);
	//void Contour2DB(double &m_contour, int &k, char *mark, int m_direction);
	void Contour2DPolygon(double m_contour);
	void Contour2DFaultage(double &m_contour, int &k, char *mark, int m_direction);
	int  Contour2DFaultageIsBreak(int k1,int k2);
	void ContourWrite(char *name);
	void Contour(double m_contour);

	int IsTail;
	CContourCreate m_contourCreate;
// private:
// 	/** @brief 将所有范围内结点值增加一个小数*/
// 	void EnlageU(double dz);
// 	/** @brief 将所有范围内结点减小一个小数*/
// 	void ReduceU(double dz);
// 	/** @brief 将等值线追踪中微调的结点值归位*/
// 	void HomeU();
// 	list<int> m_tempNodNoLst; ///< 存储临时结点序号，在临时调整结点值时用到
// 	double m_tinydz; ///< z值微小改变量
};

};