public Block[] getNeighbours(Block b)
{
int[] id = b.getPlaygroundID();
int yVal = id[0];
int xVal = id[1];
Block[] ret = { null, null, null };
try
{
ret[0] = arr[yVal, xVal - 1];
}
catch (Exception e)
{
//skip
}
try
{
ret[1] = arr[yVal+1, xVal];
}
catch (Exception e)
{
//skip
}
try
{
ret[2] = arr[yVal, xVal + 1];
}
catch (Exception e)
{
//skip
}
return ret;
}
public void updateBlock(Block b)
{
int[] id = b.getPlaygroundID();
arr[id[0], id[1]] = null;
addBlock(b);
}
