I have a problem. On picture 01.png you see yellow curves and I would like to create a lines between them, like a hatching (the red lines on the picture). I know I can use the command “hatching”, but the problem is that afterwards I like to edit every single line with a parametric design. That’s the reason why I don’t know the density (the distance between the lines) and the angle of them at the moment, because I would like to define this parameters at the end. Therefore I create a surface between the yellow curves (see picture 02.png). My idea was that I create the “hatching lines” by intersection of two surfaces (see picture 03.png), but it doesn’t work. You can see what I did in Grasshopper on picture 04.png.
Maybe I am absolutely on the wrong way. Has anyone an idea, how I reach my goal and what I made wrong.