Hey I have not found any helpful entry so far.
I’m trying to create a joint like a meter stick where one point always moves in relation to the other.
Can someone give me a hint?
Thanks in advance

moved to grasshopper category
maybe something like this ?
foldingRule_00.gh (11.8 KB)
I started with using transformations - that can be combined … but I am to tired to get this to work.
… so my suggestion uses the less sophisticated approach of repeating a pattern of components for each sections.
this will also show the dependency / nesting in a nice way hopefully.
you may also search for inverse kinematic, kinematic chain, …
hope this helps, kind regards, tom
This could be done with Kangaroo. As long as everything works in a plane, it’s fairly simple.
Also look at this topic: