package com.example.tetris2;

import java.util.Arrays;

public class Block {

private int[][] mBlock;

public Block(){

mBlock=new int[TetrisView.XCOUNT][TetrisView.YCOUNT];

}

public int get(int x,int y){

return mBlock[x][y];

}

public void set(int color,int x,int y){

mBlock[x][y]=color;

}

private boolean isFull(int position){

int value=1;

for(int i=0;i<TetrisView.YCOUNT;i++){

value&=mBlock[position][i];

if(value==0)

return false;

}

return true;

}

private void fallDown(int position){

int[] tmp=mBlock[position];

Arrays.fill(tmp, 0);

for(int i=position;i>0;i--){

mBlock[i]=mBlock[i-1];

}

mBlock[0]=tmp;

}

public void check(int position){

for(int i=0;i<4;i++){

if(isFull(position))

fallDown(position);

else{

position--;

}

}

}

public void clear() {

// TODO Auto-generated method stub

for(int i=0;i<TetrisView.XCOUNT;i++){

Arrays.fill(mBlock[i], 0);

}

}

}