Guys, I need to make a family like in the picture
upper part of it is parallel to the surface bottom part is parallel to the z axis of rhino.
i did some quick sketch to show you guys. Is there way i can do this in revit (with families), maybe with rhino inside ?
Hi gurkan,
Is the grey geometry always going to be planar? (in this case triangular so = yes) Is this always going to be a Rhino Object or is that coming from Revit as well?
How are the end conditions handled? (what determines the length)
What category are these elements?
A line based family with an angular parameter seems ideal.
fyi, i changed the forum category to Rhino.inside.Revit, there are a number of Rhino.Inside.*'s
Something like this…
The Roof has 4 different slopes, we use the SlopeAngle to change a Instance parameter of the Line Based Family.
That’s what I was asking for, thanks. I did think of that too but at the corners there is gonna be intersections. Anything I can do about that? Because of the parallel the z axis stuff I can’t solve it with one line I think. Btw I didn’t realize they added full black theme to revit, thanks for that as well :))
I have similer corner cutting problem in another subject as well,
I need to place some panels inside of a some kind of a walkway (In Revit) and corners of this panels are sticking out. I thought of voids but there are a lot of this panels
(probably more than thousand) no way I can do this manually.
Is there a way to automatically add specific voids inside of specific elements. I have reference surfaces in rhino. If there is easier way to do it I am okay with it too.
A lot of ways to handle this. The formulation of a successful workflow will depend on your inputs-outputs.
What is the goal?
A great way to deal with unique conditions is use direct shapes.
Voids are an option as well.
I think I can do it pyscript you send me in the last link. Thanks a lot. 
I’m currently working on this solution, but I need to be able to control these parameters using instances:
Whenever I try to change the angle of the bottom part, it gives me an error. Any ideas on what might be causing this problem?
Here’s how i did it. I constrained the sketch like so…
With the roof angle set to a reference plane
Here’s the family (Revit 2024)
Rvt-2024-facsia.rfa (832 KB)
Thank you. I can’t enter negative angle instance parameters in mine, and your file isn’t compatible with my revit 22. Can you please try it on your end?
