I use an array to save the columnspacing for each row.
我使用一个数组来保存每行的列间距。
2
The alternative is to reduce the height of the wall unit, keeping its length equal to the columnspacing.
另一种办法是把墙体构件的高度降低，使构件的长度等于柱间距。
3
I took a texture of different colored squares, stretched it to give more directionality, and then scaled it to work with the columnspacing of the architecture.