To cover a wall with a geometry similar to sunscrees using a single spline like path
Imagine the Sweep modifier in 3dsmax; I simply create a path running all around the building, then using a circular section I apply the sweep modifier and I obtein a simple "pipe" running around the building. Then, using the array tool with an offset translation of 10cm, I create a lot of instances along the vertical Z axis. So the building is completely cover by this sort of horizontal lines.
I'd like to use the RailClone plugin to do that 'cause can be variable the 10cm distance between a line and the other, I mean that is always a fix value but yet it's not fixed to 10cm, can be set to a different value accordly with client desire; and also the height of the building can change. So I don't want to use 3dsmax tool, then delete all and create again, I'd lke it to be parametric, both distance between the lines and total number of lines.
I suppose the 2d array allows it, but if I can control just with a spline it will be more "comfortable".
Thank you very much.