gamefield.h

俄罗斯方块 采用MFC和GDI+编写的,自己感觉写得不是很好,不过看上去还行

#pragma once
#include "afx.h"
#include <gdiplus.h>
#include "Square.h"
#define HEIGHT 30
#define WIDTH 16	
#define SIZE 10

using namespace Gdiplus;

class GameField :
	public CObject
{
public:
	GameField(HDC  & Hdc,DOCINFO  & docinfo);
	static int Width ;/* = 16;*/
	static int Height ;/*= 30;*/
	Color BackColor;
    static int SquareSize ; /* = 10;*/
	static HDC* hdc;
	static DOCINFO * info;
	static int bitEmpty;//= 0x0;
	static int bitFull;//=0xffff

	static bool IsEmpty(int const& x,int const& y);
	static int CheckLines();
	static void StopSquare(Square const& square,int const& x,int const& y);
	static void Redraw();
	static void Reset();
	static void ReDrawAll();
	static void Clear();
private:
	static Square arrGameField[WIDTH][HEIGHT];
	static int arrBitGameField[HEIGHT];

public:
	~GameField(void);
};

enum BlockTypes
{
	Undefined =0,
	Square_ =1,
	Line = 2,
	J = 3,
	L = 4,
	T = 5,
	Z = 6,
	S = 7
};

enum RotationDirecttions
{
	NORTH = 1,
	EAST = 2,
	SOUTH = 3,
	WEST =4
};

int Random(int const& start,int const& end);