Hi, I am trying something in grasshopper and Python, but my knowledge doesn’t go so far to know how to do it till now.
As picture shown above, the 1st diagram is showing the original curve (black line) with several inner control points. The dash line is offset from center line (Red line) on both sides with equal distance. Odd points are on center line, even points are on dash line. The 2nd diagram is showing the new shaped curve. Unchanged parameters are 1. Distance between dash line and center line. 2. The length of curves between odd points respectively. 3. Odd points stay on center line as well as even points stay on dash line. Based on such constraints and conditions, I am trying to figure out the relation between the new location of points and the new shaped center line via grasshopper or Python.
Thank you so much for any help!