Doing that gives us a 2d array with a shape of 648-by-3. We now have all the possible faces of a 3-by-3-by-3 chunk in vertex position form!
В рыболовной сети нашли 15-метровую тушу редкого кита20:45
。业内人士推荐新收录的资料作为进阶阅读
Credit: Samsung
1 & x_n & x_n^2 & \dots & x_n^n