snakeview.h

基于vc对贪吃蛇游戏

// SnakeView.h : interface of the CSnakeView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_SNAKEVIEW_H__C33F08E6_D9C0_42EA_9540_41CBA7E397A9__INCLUDED_)
#define AFX_SNAKEVIEW_H__C33F08E6_D9C0_42EA_9540_41CBA7E397A9__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include <afxtempl.h>
class CSnakeView : public CView
{
protected: // create from serialization only
	CSnakeView();
	DECLARE_DYNCREATE(CSnakeView)

// Attributes
public:
	CSnakeDoc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CSnakeView)
	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:
	virtual ~CSnakeView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CSnakeView)
	afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnGameStart();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()



private:
      void ReDisplay(CPoint pPoint);
      void IniAim();
      void IniGame();
      int m_nLeft,m_nTop,m_nWidth,m_nHeight,m_nSize;  //起始坐标,宽/高(格数),格子尺寸

      int m_nDirect;   //当前方向
	                   //1:右,2:左,3:上,4:下
      CPoint m_pAim;   //当前目标坐标
      CArray<CPoint,CPoint> m_aBody;    //snake body
      int m_nGameStatus;      //  0:no_start,1:start
      int m_nCount;     //吃掉目标数
      int m_nTime,m_nTime1;     //用时
};

#ifndef _DEBUG  // debug version in SnakeView.cpp
inline CSnakeDoc* CSnakeView::GetDocument()
   { return (CSnakeDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_SNAKEVIEW_H__C33F08E6_D9C0_42EA_9540_41CBA7E397A9__INCLUDED_)