I use an array to save the column spacing for each row.

我使用一个数组来保存每行的列间距。

youdao

The alternative is to reduce the height of the wall unit, keeping its length equal to the column spacing.

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。

youdao

I took a texture of different colored squares, stretched it to give more directionality, and then scaled it to work with the column spacing of the architecture.

我用了一张有不同颜色方块的纹理图片，拉伸它以获得的更多的方向感，然后调节其尺寸，让它和建筑的柱间距保持一致。

youdao