Alien
1
I have x number of lines in dynamo.
I want to split them up into segments using points, let’s say 3m.
No problem…
BUT, what if I want to vary the start point randomly on each one separately?
I could have x number of sliders for the start point parameter but I don’t know what x will be and it will vary each time.
I don’t want to have a random number I can’t repeat (it’s for generative design).
Any ideas?
Extend curve node with a negative number then get your points on this new shortened curve
Alien
3
Could you show me graphically please? I don’t quite understand what you mean.
Alien
4
Anyone else got any ideas? 
Alien
5
OK - here’s a messy work around. Green dots are the original start points of the lines:
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