kev/Drawer/Module/GeoSigmaDraw/ItemMesh.h

#pragma once
#include "item.h"
#include "GridAlgoInterpolator.h"

namespace NItem
{

#define MESH_DEFAULT			0
#define MESH_CREATE_CONTOUR		1
#define MESH_EDIT_NODE			2	//<2F><><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><DAB5>༭
#define MESH_HISTOGRAM			3	//ͳ<><CDB3>ͼ
#define MESH_GET_RANGE			4	//<2F><><EFBFBD><EFBFBD>Zֵ<5A><D6B5>Χ,<2C>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD>Чֵ
#define MESH_GRID_SMOOTH		5   //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD>


	class CItemMesh : public CItem
	{
	public:
		CItemMesh(CSigmaDoc* ppDoc);
		virtual ~CItemMesh(void);
		//CDC* m_pDrawDC;
		//virtual void OnDraw(CXyDC* pDC);
		void OnLButtonDown(CDC * pDC, UINT nFlags, CPoint point, int vk) override;
		int OnMouseMove(CDC * pDC, UINT nFlags, CPoint point) override;
		void SetPos(POSITION pos) override;
		CMesh* GetMesh(void);

		void SaveAs(COne* pOne, LPCTSTR filePath, int index);
		void SaveAsOnlyData(COne* pOne, LPCTSTR filePath);
		wchar_t * GetInformationForGeneratingContour();
		bool CreateContour(COne* pOne, char * infoString);
		//BOOL InitPropertyGridMesh(CXTPPropertyGrid& grid);
		bool GridPointNoExist(UINT nFlags, CPoint point);
		CString GetGridValue(UINT nFlags, CPoint point);
		//ƽ<><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		bool GridSmooth(COne* pOne, double coefficient, int smoothNumber);
		void OnDraw(CXyDC* pDC) override;
		void OnDraw(CXyDC* pXyDC, CDC* pDC) override;
		void EditNode(CSigmaView* pView, CDC *pDC, CRect rt);
		bool FindNodeLocation(CDC *pDC, CPoint point, int& locationX, int& locationY);
		void Histogram(void);
		void ConfirmGridBtn();
		int GetEditMode(void);
		//<2F><>һ<EFBFBD><D2BB>
		bool GridNormalization(COne* pOne);

		bool GridGenerationBoundary(COne* pOne);

		//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		bool RBFGridExpansion(COne* pOne, int dx_left, int dx_right, int dy_top, int dy_bottom, 
			int maskRadius, double smoothing, int neighbors, int type, int numStep);

		bool IDWGridExpansion(COne* pOne, int dx_left, int dx_right, int dy_top, int dy_bottom,
			int maskRadius, int k, int p, int numStep);

		CPositionList m_posAddList;

		//for histogram
		void SetHistogramRange(double zmin, double zmax);
		int DeleteSelected(void);
		void DrawNode(CXyDC* pDC);
		void DrawNode(CXyDC* pDC, CRect rect);
		void SetZValueOfNodeSelected(double v);
		bool SetZOfGridPoint(double z, int row, int column);
		void GetAreaAndValueForSelected(double minZ, double maxZ, double * areaOut, double * volumeOut);

	private:
		struct ExpContext {
			int oldNx, oldNy;
			double oldX0, oldY0, dX, dY;
			int newNx, newNy;
			double newX0, newY0;
			int dx_left, dx_right, dy_top, dy_bottom;
			double zmin, zmax;
		};


		// <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD> & <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		bool PrepareGrid(COne* pOne, int dx_l, int dx_r, int dy_t, int dy_b,
			ExpContext& ctx, CDimension2D*& pDfgNew,
			std::vector<unsigned char>& baseMask,
			std::vector<NItem::AlgoPoint>& validPoints);

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2: <20><><EFBFBD><EFBFBD> Mask <20><><EFBFBD>ռ<EFBFBD>Ŀ<EFBFBD><C4BF><EFBFBD><EFBFBD>
		void CollectTargets(const ExpContext& ctx, int maskRadius,
			const std::vector<unsigned char>& baseMask,
			std::vector<double>& xq, std::vector<double>& yq,
			std::vector<int>& tIdx);

		// һά<D2BB><CEAC><EFBFBD><EFBFBD><EFBFBD>߼<EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㷨<EFBFBD><E3B7A8><EFBFBD><EFBFBD> ComputeDilatedMask <20><><EFBFBD><EFBFBD>)
		void Dilate1D_Line(const std::vector<unsigned char>& in, std::vector<unsigned char>& out,
			int width, int height, int radius, bool is_horizontal);

		// <20><><EFBFBD><EFBFBD><EFBFBD>ͺ<EFBFBD><CDBA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Mask
		void ComputeDilatedMask(int nx, int ny, int radius,
			const std::vector<unsigned char>& input,
			std::vector<unsigned char>& output);

	protected:
		CDC * pDrawerDC;
		//for histogram
		void DrawHistogram(CXyDC* pDC);
		bool ParseInformationOfCreatingContour(char * infoStr);
		CSize8 m_zrange;			//Zֵ<5A><D6B5>Χ
		BOOL m_bDrawRangeZ;
		//CDlgHistogram *m_pHistogramDlg;

		CColorBase color;
		int typeIndex;				//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD>ͣ<EFBFBD>͸<EFBFBD><CDB8><EFBFBD><EFBFBD>
		long m_levelAlpha;			//͸<><CDB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD>0-255<35><35>
		CString name;
		int modeFun;				//ƫ<><C6AB><EFBFBD><EFBFBD>
		int GetFunctionIdea(DWORD nFunMode);
		DWORD GetFunctionMode(int nFunIdea);

		int m_nDimensionSel;		//ά<><CEAC><EFBFBD><EFBFBD>0=2D<32><44>1=3D

		BOOL m_bReversal = FALSE;
		BOOL m_bRuler = FALSE;
		BOOL m_bUpdateRuler = FALSE;
		CPoint2D m_point;

		BOOL m_bShowColorPane;

		int m_RulerIdea;			//<2F><>ˮƽƽ<C6BD><C6BD>,ˮƽ<CBAE><C6BD><EFBFBD><EFBFBD>,<2C><>ֱƽ<D6B1><C6BD>,<2C><>ֱ<EFBFBD><D6B1><EFBFBD><EFBFBD>
		int GetRulerIdea(DWORD nMode);
		DWORD GetRulerMode(int nIdea);

		int m_nSelect;

		//for create contour
		double m_contourStep;
		long m_contourMarkStep;
		CString m_strLayerMark;
		CString m_strLayerOther;
		int m_nFaultageMode;
		CString m_strFaultageFile;
		CString m_strFaultageLayer;

		//for node edit
		BOOL m_bDrawPrevPoint;
		CPoint2D m_ptPrevPoint;
		void DrawFocus(CPoint2D point);

		//for get Z range
		CSize8 m_szInvalidateValueZ;
		BOOL m_bResetZ = FALSE;

		//for smooth
		double m_smoothcoef; //ƽ<><C6BD>ϵ<EFBFBD><CFB5>
		long   m_smthtimes;  //ƽ<><C6BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

		CRect clientRect;

	};

};