public bool move(int move_x, int move_y)
{
//copy
puyopuyo prev_puyo = new puyopuyo();
prev_puyo.init();
prev_puyo.copy(m_temp_puyo);
//move
m_temp_puyo.move(new Point(move_x, move_y));
//check
if (m_game_field.check_collision(ref m_temp_puyo) == true)
{
m_temp_puyo.copy(prev_puyo);
return(true);
}
else
{
return(false);
}
}
