//*************************************************************************************************
//*																								  *
//*			******************************判斷方塊2是否可以移動(dòng)**************************		  *
//*																								  *
//*************************************************************************************************
#include "GameGraph.h"
#include "GameProcess.h"

unsigned char ucMoveDecideTwo(unsigned char ucAction)
{
	switch(ucAction)
		{
//<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<是否可以旋轉(zhuǎn)>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
		case ACTIONROTATE:break;

//<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<是否可以向右移動(dòng)>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
		case ACTIONRIGHT:
				if(uc_BlockRow==0)
					return 0;
				if(uc_BlockLine==0)
					return 0;
				if(ucReadBlock(uc_BlockRow,uc_BlockLine-1)==0)
					if(ucReadBlock(uc_BlockRow-1,uc_BlockLine-1)==0)
						return 1;
				break;
//<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<是否可以向下移動(dòng)>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
		case ACTIONDOWN:
				if(uc_BlockRow==20)
					return 0;
				if(ucReadBlock(uc_BlockRow+1,uc_BlockLine)==0)
					if(ucReadBlock(uc_BlockRow+1,uc_BlockLine+1)==0)
						return 1;
				break;
//<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<是否可以向左移動(dòng)>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
		case ACTIONLEFT:
				if(uc_BlockRow==0)
					return 0;
				if(uc_BlockLine>9)
					return 0;
				if(ucReadBlock(uc_BlockRow,uc_BlockLine+2)==0)
					if(ucReadBlock(uc_BlockRow-1,uc_BlockLine+2)==0)
						return 1;
				break;
		default:break;
		}
	return 0;
}