z_bufferview.h

基于MFC的z-buffer算法实现

// Z_BUFFERView.h : interface of the CZ_BUFFERView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_Z_BUFFERVIEW_H__DBA3863A_F6CA_4F75_BA0B_C758C622102D__INCLUDED_)
#define AFX_Z_BUFFERVIEW_H__DBA3863A_F6CA_4F75_BA0B_C758C622102D__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include <math.h>
#include "maxtrix.h"

class CZ_BUFFERView : public CView
{
protected: // create from serialization only
	CZ_BUFFERView();
	DECLARE_DYNCREATE(CZ_BUFFERView)

// Attributes
public:
	CZ_BUFFERDoc* GetDocument();
	double z_distance[400][400];
	COLORREF color[400][400];
	double angle;
	int n;
	int num[1000];
	double* point;
	bool kao;
// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CZ_BUFFERView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	double Z_function(double xcoor[],double ycoor[],double zcoor[],int x,int y);
	int inside(double xcoor[],double ycoor[],int x,int y);
	virtual ~CZ_BUFFERView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CZ_BUFFERView)
	afx_msg void OnOnx();
	afx_msg void OnOny();
	afx_msg void OnOnz();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in Z_BUFFERView.cpp
inline CZ_BUFFERDoc* CZ_BUFFERView::GetDocument()
   { return (CZ_BUFFERDoc*)m_pDocument; }
#endif

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_Z_BUFFERVIEW_H__DBA3863A_F6CA_4F75_BA0B_C758C622102D__INCLUDED_)