I’m entirely new to dynamo and could use some help to understand why my code wont work. What I am trying to accomplish is to define a point on my plan (in my case I tried with a spot elevation), and to be given the distance to a surface directly above it, for example a ceiling with complex geometry or a beam.
I found this rather advanced example of something similiar: https://revitbeyondbim.wordpress.com…tch-your-head/
I don’t need all the fancy graphics. I just need to know the height above of multiple points in a plan. So I had the idea of using the same method with a raybounce, originating at a spot elevation instead of the staircase steps in the example, but it isnt working. Any ideas as to why, or how I could accomplish this in another way?
All help appreciated.