www.pudn.com > VC++Delaunay.zip > DelaunayDoc.h, change:2000-06-20,size:4090b

// DelaunayDoc.h : interface of the CDelaunayDoc class 
// 
///////////////////////////////////////////////////////////////////////////// 
 
#if !defined(AFX_DELAUNAYDOC_H__8BFDEC2D_B5F7_11D3_AB59_080039014899__INCLUDED_) 
#define AFX_DELAUNAYDOC_H__8BFDEC2D_B5F7_11D3_AB59_080039014899__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
//***********************************// 
#include <afxtempl.h> 
#include "pointpos.h" 
#include "triangle.h" 
#include "border.h" 
#include<gl\gl.h> 
#include<gl\glu.h> 
#include<gl\glaux.h> 
//**************************// 
 
/******************************/ 
enum DO_WHAT 
{  
	DO_ADD, 
    DO_INTERPOLATION, 
	DO_DRAW2, 
	DO_DRAW3, 
	DO_HCT, 
	DO_LINE, 
	DO_FILL, 
	DO_WANG, 
}; 
/******************************/ 
class CDelaunayDoc : public CDocument 
{ 
protected: // create from serialization only 
	CDelaunayDoc(); 
	DECLARE_DYNCREATE(CDelaunayDoc) 
// Attributes 
public: 
// Operations 
public: 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CDelaunayDoc) 
	public: 
	virtual BOOL OnNewDocument(); 
	virtual void Serialize(CArchive& ar); 
	virtual void DeleteContents(); 
	//}}AFX_VIRTUAL 
// Implementation 
	//******************************// 
public: 
	void Wang(); 
	int Belong(double x, double y,CTriangle* tri); 
	CTriangle* Belong(double x,double y); 
	double Power(double a, int e); 
	int Factorial(int n); 
	double S(POI p1, POI p2, POI p3); 
	double Bezier(double x, double y,int m_p1,int m_p2,CTriangle* tri); 
	void DrawTri(int m_p1,int m_p2,CTriangle* tri); 
	double F(CTriangle *temp, int i, int j); 
	double D(CTriangle *temp, int i, int j);//沿边方向导:i to j 
	CPointPos* GetChuiZu(double x,double y,CPointPos* p2,CPointPos* p3); 
	double GetMold(CPointPos* p); 
	void BaryCenter(CTriangle* temp); 
	void Get_Fx_Fy_N(int p); 
	double DotProduction(double x1,double y1,double z1,double x2,double y2,double z2);//内积 
	POI Unitization(POI p); 
	POI VectorProduct(double x1,double y1,double z1,double x2,double y2,double z2);//外积 
	double GetDistance(CPointPos* p1,CPointPos* p2); 
	POI GetTriNormal(CTriangle *temp); 
	void FindRelativeTri(int p); 
	bool DelEdgeOrNot(int p1,int p2,int p); 
	int TheOtherPoint(int p1,int p2,CTriangle* temp); 
	CPointPos* CDelaunayDoc::IntersectionPoint(CPointPos *point1, CPointPos *point2,CPointPos *point3, CPointPos *point4); 
	void EditCon(int r,int l ,int p); 
	void DelTriMarked(); 
	int GetInitEdges(double x,double y,int p); 
	int TwoEdgeSuperposition(CBorder *b1, CBorder *b2); 
	double S(int p1,int p2,int p3); 
	double S(CPointPos *p1,CPointPos *p2,CPointPos *p3); 
	void AddTriangle(int p); 
	//int m_clen;//凸包边界的节点个数,it be replaced by 'm_con.GetSize()' now 
	//int m_plen;//当前节点个数,it be replaced by 'm_point.GetSize()' now 
	void Center(CTriangle* temp); 
	DO_WHAT m_DoWhat; 
	CTypedPtrArray<CObArray,CPointPos*> m_point;//存节点 
    //CTypedPtrArray<CObArray,CPointPos*> m_n;//存节点的法向量 
	CTypedPtrList<CObList,CTriangle*> m_tri;//存三角链 
	void AddPoint(double x,double y); 
	CArray<POSITION,POSITION&> m_index;//指向三角形链的节点的指针数组,对将要删出的三角形做标志 
	CTypedPtrArray<CObArray,CBorder*> m_edge;//Record the border of the inserted polygon 
	CWordArray m_con;//存放凸包边界上所有节点的坐标数组下标(of m_point),逆时针 
	//******************************// 
	virtual ~CDelaunayDoc(); 
#ifdef _DEBUG 
	virtual void AssertValid() const; 
	virtual void Dump(CDumpContext& dc) const; 
#endif 
 
protected: 
 
// Generated message map functions 
protected: 
	//{{AFX_MSG(CDelaunayDoc) 
	afx_msg void OnButtonAdd(); 
	afx_msg void OnUpdateButtonAdd(CCmdUI* pCmdUI); 
	afx_msg void OnButtonBB(); 
	afx_msg void OnUpdateButtonBB(CCmdUI* pCmdUI); 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_DELAUNAYDOC_H__8BFDEC2D_B5F7_11D3_AB59_080039014899__INCLUDED_)