If statement for different type of structures

FAQ
#1

Hi everyone!

I’m new in Dynamo and is still learn all the smart nodes and features in the program. I have gotten so far to create two different structures and after that I got stuck with an issue with the “if statement”-node.

I want Dynamo to create a structure depending on the width of the structure. If the width is more than 8 m, I want Dynamo to use my structure with 3 lines of columns instead of my structure with only 2 lines.

Roof house.png1445×805 53.3 KB

Is this possible with an “if statement”-node or should I do it in another way?

Hope you can help me :slight_smile:

Kind regards
Nicolai Nørgaard

#2

Something like this maybe?

Null-if.JPG1158×533 33.2 KB

#3

But how do I get my custom nodes included in this script?

#4

I have updated the graph. Simply plug the results in the Width inputs (and tell us if it works)…

#5

I’m not sure you quite understand what I mean.
Or maybe I don’t understand what you want me to do :sweat_smile:

I have something like this:

Roof house.png1484×708 67.1 KB

But this doesn’t make dynamo create a structure with only 2 lines of columns.

#6

This is what I meant:

s133554-Null-if.jpg1200×339 45.3 KB

I don’t know yet if it works. I can’t test it since I don’t know where your nodes come from. It could be necessary to replace “null” by something else…

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#7

Thank you a lot! That worked :smiley:

1 Like