ROOF BY FACE TOOL NOT PICKING/HIGHLIGHTING MASS

ROOF BY FACE TOOL NOT PICKING/HIGHLIGHTING MASS

careyokumbe
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Message 1 of 18

ROOF BY FACE TOOL NOT PICKING/HIGHLIGHTING MASS

careyokumbe
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Contributor

Hello so this issue is quite annoying.  I created a curved form through mass so that i can make a  complex curved roof using the roof by face tool . It worked multiple times before but when i had to delete the mass in order to make a better roof the roof by face arrow or picker wouldn't highlight the mass at all. The picker works for the wall and topo solid. The mass has a simple geometry i just wonder why it wouldn't pick it this time round yet previous masses were more complexspline through pointsspline through pointsThe created form cannot be picked by the roof by faceThe created form cannot be picked by the roof by face

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Message 2 of 18

hmunsell
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when I tried this, it had to do with how the end conditions were lined up. 

hmunsell_0-1714499187081.png

hmunsell_1-1714499243707.png

if they were off, it wouldn't work.

hmunsell_2-1714499320437.png

 

basically the same shape, but when those end condition's weren't in line, it wouldn't make the roof.  i could make it a Wall or Curtain System, but not a Roof.

Howard Munsell
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Message 3 of 18

ToanDN
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You said you could create a wall by face with that shape then do it.

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Message 4 of 18

hmunsell
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I already deleted the file..... 

 

I'll remake it though, just for you 😁.

Howard Munsell
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Message 5 of 18

hmunsell
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@ToanDN wrote:

You said you could create a wall by face with that shape then do it.


Here it is as a Wall by Face.

hmunsell_0-1714504028526.png

 

hmunsell_0-1714504539339.png

 

Howard Munsell
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Message 6 of 18

hmunsell
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@ToanDN I didn't see you were replying to @careyokumbe, not me... sorry, my bad 😂 🤣 .... 

Howard Munsell
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Message 7 of 18

careyokumbe
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hello thanks for this but problem with a wall is you cant really attach a wall to it or maybe i just dunno how to attach a wall to a wall in revit

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Message 8 of 18

careyokumbe
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I cant just wing it... i thought maybe there are principles to follow with the spline through points... yet i dunno what worked for me then 

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Message 9 of 18

careyokumbe
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Contributor

These are ordinary splines... how can you change the heights of those  end points

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Message 10 of 18

hmunsell
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@careyokumbe wrote:

how can you change the heights of those  end points


In my simplified version, I just went into an elevation and adjusted them the spline. I assuming you made a series of splines and then selected them to make a solid form. If you make a Reference Plane or Section parallel to each spline,

hmunsell_3-1714563966757.png

you can use the Orient to View or Orient to Plane tools to set your view as needed.

hmunsell_6-1714564242019.png          hmunsell_1-1714563527788.png

hmunsell_5-1714564110193.png

 

The more fluid forms like that do seem to be finicky though. In my second example I had to remake the mass face and I couldn't get a roof to place. It would let me select it, but I got an error when it tried to make it. I'm sure if I played with it some I cold have gotten it to work.

 

What is the end product? Is that going to be a solid Roof, a Membrane, Glass, ...?

Howard Munsell
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Message 11 of 18

careyokumbe
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In instances where the roof by face can highlight the roof but brings an error of can't make roof,  i earlier realized that it can work when you go to the picked faces location and choose switch the roof facing bottom rather than top at the properties panel

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Message 12 of 18

careyokumbe
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Contributor

lemme try and see if i can change the end points to align 

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Message 13 of 18

careyokumbe
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Its supposed to be a solid roof

 

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Message 14 of 18

ToanDN
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Consultant

@careyokumbe wrote:

hello thanks for this but problem with a wall is you cant really attach a wall to it or maybe i just dunno how to attach a wall to a wall in revit


Good point.  Can you share the mass?

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Message 15 of 18

careyokumbe
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Contributor

yes please how do i do that

 

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Message 16 of 18

ToanDN
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Consultant

@careyokumbe wrote:

yes please how do i do that

 


Attach it to your post.

 

ToanDN_0-1714839442594.png

 

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Message 17 of 18

careyokumbe
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Contributor

can i send via google drive the file is too large 

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Message 18 of 18

ToanDN
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Consultant

@careyokumbe wrote:

can i send via google drive the file is too large 


Yes.

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