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Revit Family Struggle

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Anonymous
399 Aufrufe, 2 Antworten

Revit Family Struggle

Hi, I created a linear pendant light and I created 3 shared parameter including Length, Width and Pendant Length whose size can be changed directly in the project. When I change or expand the Lighting Length or Width, the distance between two pendants isn't changed according to any changes. What I mean is I want when the Length change, the distance between the pendant to the edge have to be exactly the same before sizing.  My attempt is to annotate the distance of pendant to the edge and lock it but it's is not successful. Currently, I have no idea on solving this issue.afterchange.PNGbefore_change.PNGdetail.PNG

 

For example, the initial length is 4' and distance between two pendants is 3'8". When I change the length to 6', the distance btw two pendants should be 5'8" accordingly. The offset of each pendant to the edge of the light is 2" as it show in the revit picture I attach bellow. 

 

Please help me, I would really appreciate it!! I will drop the revit family below if someone can take a look of it

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RDAOU
als Antwort auf: Anonymous

@Anonymous 

 

You have to fix the constraints ... and use reference planes not reference lines. See GIF below... additionally, it is a ceiling based so also in the elevation you need to properly lock to the ceiling not the floor level.

 

Pendant.gif

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Nachricht 3 von 3
Anonymous
als Antwort auf: RDAOU

That solve my problem, thank you so much

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