public void Move(int begin_index, int end_index)
{
Block begin_block = mBlockMap[begin_index];
Block end_block = mBlockMap[end_index];
// 블록 이동
begin_block.Move(end_index);
end_block.Move(begin_index);
// 블록 위치 저장소 정보 갱신
mBlockMap[begin_index] = end_block;
mBlockMap[end_index] = begin_block;
mStepManager.ChangeState(Utils.EFlowState.EChecking);
}
