//?Tetris.cpp?:?定義控制臺應用程序的入口點。
//

//#include?“stdafx.h“
#include?“string.h“
#include?“stdlib.h“
#include?“stdio.h“
#include?“time.h“

int?const?LINE=17;
int?const?WIDTH=10;?

int?HIGHLIMIT=6;
int?SCORE;

typedef?struct?Status{
	int?xyOffset[4][2];?//?block?body?based?on?base?point?xy
	int?curDrc;?//direction
	int?side;?//?the?leftest?point?x?
	Status?*next;
}Status;


typedef?struct?Factor{
	Status?*status;?//status?of?Block

	int?faces;
	int?fullLine;
	int?emptyCells;
	int?hight;

	int?realX;?//coordinate?of?Block
	int?realY;?//coordinate?of?Block
}Factor;

int?Board[LINE+1][WIDTH];//?Game?board?17line*10width
int?TempBoard[LINE+1][WIDTH];//Used?to?get?board?Status
Status?*?Block[8];?//?7?blocksblock?list


//advanced?array
int?const?AdvLength=20;//?length?of?the?array
int?AdvBlocks[AdvLength];?//advanced?blocks
int?CurIndex;?//current?index?of?in?the?array



void?PrintTempBoard（）
{
	//int?minLine=GetTempBoard（）;

	for（int?i=0;i		for（int?j=0;j			printf（“%c“TempBoard[i][j]?‘x‘:‘-‘）;
	printf（“\n“）;
}

void?PrintBoard（）
{
	for（int?y=0;y		for（int?x=0;x			printf（“%c“Board[LINE-y-1][x]?‘X‘:‘-‘）;
}

void?PrintBlock（Status?block）
{
	int?xy[6][6]={0};
	for（int?i=0;i<4;i++）
	{
		printf（“（%d%d）\t“block.xyOffset[i][0]block.xyOffset[i][1]）;

		int?x=block.xyOffset[i][0]+2;
		int?y=block.xyOffset[i][1]+2;
		xy[x][y]=1;
	}

	printf（“\n“）;

	for（int?i=5;i>=0;i--printf（“\n“））
		for（int?j=0;j<6;j++）
		{
			printf（“%c“xy[j][i]?‘X‘:‘-‘）;
		}
	printf（“\n\n“）;
}


/*
init?the?AdvBlocks?array?
*/

int?containBlock（int?block）
{
	for（int?i=0;i		if（AdvBlocks[i]==block）	return?1;
	return?0;
}

void?initAdvBlocks（）
{
	srand（time（NULL））;
	for（int?i=0;i		AdvBlocks[i]=rand（）%7+1;
}


/*
get?a?new?block
*/
int?getNextBlock（）
{

	int?temp=AdvBlocks[CurIndex];

	//AdvBlocks[CurIndex]=?containBlock（2）?rand（）%7+1:2;
	AdvBlocks[CurIndex]=?rand（）%7+1;

	CurIndex=（CurIndex+1）%AdvLength;

	//return?rand（）%2?5:7;

	return?temp;
}

/*
preview?the?next?block
*/
int?viewNextBlock（）
{
	return?AdvBlocks[（CurIndex+1）%AdvLength];
}



/*
determine?whether?a?cell?is?inside?the?board?（Board?/?TempBoard）
*/

int?insideBoard（int?yint?x）
{
	return??（y>=0?&&?y=0&&?x}


/*
Get?the?TempBoard?which?is?used?to?specify?the?empty?space?where?the?block?can?be?put.
*/
void?GetTempBoard（）
{
	memset（TempBoard1sizeof（TempBoard））;

	for（int?x=0;x	{
		for（int?y=LINE-1;y>=0;y--）
		{
			if（Board[y][x]）	break;

			TempBoard[y][x]=0;

		}
	}

	//PrintTempBoard（）;
}

/*
Determine?whether?the?block?is?fit?into?the?TempBoard.
*/
int?fitIn（Status?*?block??int?x?int?y）
{
	for（int?i=0;i<4;i++）
	{
		int?realX=x+block->xyOffset[i][0];
		int?realY=y+block->xyOffset[i][1];

		if（!insideBoard（realYreal

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????13335??2009-09-23?14:16??Tetris_Debug.cpp

?????文件?????182390??2009-06-07?16:37??Design?specification.docx

?????文件??????12458??2009-06-01?16:43??Tetris_Sec.cpp

-----------?---------??----------?-----??----

???????????????208183????????????????????3