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Revit parametric
Revit parametric













When you make the child family's marker lines visible again you can see that these lines rotate too. And presto: it's done: the radius is now parametric.Īs for the amount of corners in the polygonic form: that would probably be doable too, but I'm guessing you'll need some major trig and another level of nesting. Lot's of tabbing (hint: use shift+tab cause the option to constrain the endpoints is the third from the end) but it get's the job done nicely. That's a bit of a hassle since you need to constrain the endpoint of the lines. In the parent I drew some lines from endpoint to endpoint and constrained them. Made the lines not visible so they won't bother you in the parent family.

revit parametric

I tried using the circular refline's center first, but that doesn't work (you can delete it).

revit parametric

The nested component simply is a corner of two line pieces on the default refplane. Inside is a nested DC which is arrayed in a circular array 6 times.

revit parametric

You just need a set of points which you can align and lock the lines to.















Revit parametric