i have two topography surfaces in Revit placed over each other which some how differs in height. I want to calculate their differences in height. So here is my process.
i create grid lines mesh and took its intersection points. placed my both topographies over that grid mesh and project points on those topographies. For both topography surfaces , the point projected has same x,y but different z and thats why on that point i know its difference in height.
But i cannot do it in Revit, and i have to import my topography surface to dynamo which takes alot of time. I want to know that can i do this in Revit , like the intersection points of mesh can be projected on topography in Revit instead of importing topography to dynamo.
or should i change my method of importing topography to Revit.
dynamo for comparison.dyn (65.7 KB) I am sharing my code here and you can see in the group “getting topography” how i import my topography to dynamo