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From: Michael Gibson
Hi OSTexo, the general mechanism of NURBS doesn't incorporate length as a driving input. It's more like curve length is a side effect from control point placement and a knot vector. So in general it's not easy to specify length for things like a freeform bendy curve like a blend would be. I don't know of any way to do that currently, it would probably require some kind of specialized iterative processing approach.
- Michael
From: OSTexo
Hello,
Thank you for the explanation. It makes sense about the iterative sort of approach. Would the situation be different if there was a midpoint anchor? Thanks.
From: Michael Gibson
Hi OSTexo,
re:
> Would the situation be different if there was a midpoint anchor?
I don't think that would make any difference as far as targeting a specific length result.
- Michael
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